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£206 Find cheap flights to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 28/5
Tue 4/6

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These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
In the last 7 days, travellers have searched 43,623,357 times on KAYAK, and here's why:

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Cheap flight deals to Seattle

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:45 - 14:40LHR-SEA
9h 55mdirect
06:00 - 07:15SEA-LHR
17h 15m1 stop
£465Virgin Atlantic
Find Deal
Tue, 7 May - Thu, 16 May
12:45 - 14:40LHR-SEA
9h 55mdirect
21:10 - 14:50SEA-LHR
9h 40mdirect
£467Virgin Atlantic
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Tue, 7 May - Thu, 16 May
13:05 - 20:35MAN-SEA
15h 30m1 stop
15:50 - 11:40SEA-MAN
11h 50m1 stop
£467Icelandair
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Tue, 10 Sep - Mon, 23 Sep
21:25 - 20:35LHR-SEA
31h 10m1 stop
18:55 - 11:55SEA-LHR
33h 00m1 stop
£475Icelandair
Find Deal
Tue, 14 May - Mon, 27 May
09:55 - 16:40LHR-SEA
14h 45m1 stop
13:35 - 10:00SEA-LHR
12h 25m1 stop
£496KLM
Find Deal
Wed, 8 May - Wed, 9 Oct
09:55 - 16:40LHR-SEA
14h 45m1 stop
21:10 - 14:50SEA-LHR
9h 40mdirect
£498KLM
Find Deal
Wed, 8 May - Mon, 7 Oct
16:10 - 23:05LHR-SEA
38h 55m2 stops
09:56 - 08:00SEA-LHR
14h 04m1 stop
£502Finnair
Find Deal
Tue, 7 May - Tue, 8 Oct
09:50 - 11:35LHR-SEA
9h 45mdirect
19:40 - 13:00SEA-LHR
9h 20mdirect
£511Finnair
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Fri, 10 May - Tue, 21 May
09:50 - 11:35LHR-SEA
9h 45mdirect
19:40 - 13:00SEA-LHR
9h 20mdirect
£527British Airways
Find Deal
Tue, 7 May - Sun, 6 Oct
09:50 - 11:35LHR-SEA
9h 45mdirect
23:59 - 22:10SEA-LHR
14h 11m1 stop
£533British Airways
Find Deal
Tue, 14 May - Sat, 18 May

Flights to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Seattle?

These are the best prices found by users searching on KAYAK in the last 72 hours.
If travelling to Seattle, the cheapest city to fly from in the last 3 days was London, with flights as low as £164 one-way and £371 return. Flights from London are the most searched and start at $198 for a return trip.

What is the cheapest day to fly to Seattle?

The average price of all flights to Seattle clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Seattle is Monday where tickets can be as cheap as £596. On the other hand, the most expensive day to fly is Sunday, where prices are £688 on average.

What is the cheapest month to fly to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Seattle is February, where tickets cost £499 on average for one-way flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from the United Kingdom is £675 and £657 respectively. For return trips, the best month to travel is February with an average price of £450.

What is the cheapest time of day to fly to Seattle?

The average price for all flights to Seattle depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Seattle is generally at night, when flights cost £556 on average. The most expensive time of day to fly to Seattle is generally in the evening, which is peak travel time and where the average cost of a ticket is £607.

What is a good deal for flights to Seattle?

If you’re looking for cheap airfare to Seattle, 25% of our users found tickets to Seattle for the following prices or less: From London Heathrow Airport £591 one-way - £622 return.

How far in advance should I book a flight to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines fly to Seattle?

In general from United Kingdom, British Airways, Delta and Virgin Atlantic fly the most to Seattle. See the amount of flights per week for popular airlines flying to Seattle.

Which airline offers the most flights to Seattle?

Of the 10 airlines that fly to Seattle, Alaska Airlines offers the most flights, with around 3,428 per week, followed by Delta with 1,473 flights per week.

How long is the flight to Seattle?

The duration of your flight to Seattle depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Seattle on KAYAK are from London, which takes 12h 08m, Edinburgh, which takes 12h 45m, and Manchester, which takes 15h 30m.

How many direct flights to Seattle are there each day?

There are around 6 direct flights from within United Kingdom to Seattle every day. Most flights depart in the afternoon, with 15:00 the most common departure time and 56% of flights departing in the afternoon.

How many direct flights to Seattle are there each week?

Each week there are around 39 direct flights from within United Kingdom to Seattle. The most common day for departures is Saturday, with 18% of flights taking off on this day.

How many long-haul flights are there to Seattle each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Seattle. Instead, there are 40 long-haul flights (6-12 hour flight duration), with the most arriving from London.

How many cities have direct flights to Seattle?

From the United Kingdom, there are direct flights to Seattle from 1 city. This city is London and there are 40 direct flights each week.

Good to know - Cheap tickets to Seattle

Low season

February

High season

August

Cheapest flight

£206
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from London Gatwick Airport to Seattle

When to book flights to Seattle

Are your dates flexible? Find out the best times to travel to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Seattle based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seattle flights

  • Are direct flights to Seattle available from UK airports?

    UK passengers can find direct flights to Seattle from London Heathrow Airport with Delta, Virgin Atlantic, British Airways, Air France, KLM, and American Airlines. If you fly from other London airports, or from other major UK airports, you will usually have to change planes at least once during your flight. The location of your stopover will depend on where you fly from and which airline you choose. For instance, if you fly from Birmingham Airport with KLM, you will have to change planes at Amsterdam Schiphol Airport, whereas if you fly from Manchester Airport with Aer Lingus you will have to change planes in Dublin.

  • How can I lower my travel footprint on long-haul flights to Seattle?

    If you’re concerned about your carbon footprint, you can use KAYAK’s low-C02 feature to discover the most eco-friendly ways to fly. On long-haul flights to Seattle, UK travellers can reduce their carbon emissions by around 40% when they fly from London Heathrow Airport with KLM or from London Gatwick Airport with Icelandair. Flights on this route with Icelandair take around 13h and involve one layover at Reykjavik Airport in Iceland. These flights are an affordable low-carbon option, however, compared with other low-C02 routes.

  • Are there any 24-hour food outlets at Seattle/Tacoma Intl Airport?

    Yes, there are, but all of them are to be found airside. If you are in transit, you can avail yourself of the round-the-clock Starbucks and Dilettante Chocolate & Mocha Café in the Central Terminal Food Court, while the B gates offer a McDonald’s and Qdoba Mexican Grill. Passengers arriving on late flights to Seattle can grab a drink and a small snack from Hudson News: the Central Terminal baggage reclaim branch is open 24h.

  • What services does Seattle/Tacoma Intl Airport provide for families with children?

    The Mothers’ Room nursing facilities at Seattle Airport are unusual in that they offer comfortable rocking chairs, dimmable lighting and footstools, as well as the usual baby care facilities. The room is located just inside the children’s play area, which is filled with brightly coloured toys and activities to keep young passengers occupied 24/7.

  • Is there an on-site hotel at Seattle/Tacoma Intl Airport?

    While there is no hotel within the airport grounds, weary travellers on flights to Seattle have several accommodation options located just outside. The Hilton Seattle Airport & Conference Centre is 3min away and offers a free shuttle service round the clock, as does the Red Lion Hotel Seattle Airport (4min away). The Red Roof Inn Seattle Airport SEATAC is also 4min away and has a pick-up schedule that varies depending on the time of day, while the La Quinta Inn & Suites offers transfers from 04:00 to 01:00.

  • What is the fastest route from Seattle/Tacoma Intl Airport to the city centre?

    Depending on the traffic, a taxi may be the quickest way to get from the airport to downtown Seattle. Both metered and flat rate cabs are available from the 3rd floor of the parking garage; expect to pay around $39 (£29.50) flat rate and for the trip to take 20-25min. A convenient alternative is to take public transport: the Link Light Rail is linked to baggage reclaim by a skybridge and has stops throughout the city. A one-way fare to Downtown stations is about $3 (£2.30).

  • What is the cheapest flight to Seattle?

    If travelling to Seattle, the cheapest city to fly from in the last 3 days was London, with flights as low as £164 one-way and £371 return. Flights from London are the most searched and start at $198 for a return trip.

  • How far is Seattle from central Seattle?

    The city centre of Seattle is 11 miles from Seattle.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How much is a flight to Seattle?

    On average, a flight to Seattle costs £703. The cheapest price found on KAYAK in the last 2 weeks cost £497 and departed from London Heathrow Airport.

  • How does KAYAK find such low prices on flights to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.
  • Booked on flights to Seattle International Airport? Make sure you’ve got all the documents you need before you fly. UK passengers heading to the States will need to apply for an Electronic System for Travel Authority (ESTA) online through the US State Department before they travel. You will also need a valid British passport to enter America.
  • If you plan to hire a car at Seattle International Airport, you will find a variety of car hire branches available. You can reach the car hire terminal from Seattle Airport via a free, 5-min shuttle, which departs frequently from the north and south ends of the Baggage Claim Arrivals Concourse.
  • Passengers landing at Seattle Airport can change pounds into dollars at the Currency Exchange Office located on Baggage Claim Concourse A in the Arrivals Hall.
  • Seattle/Tacoma Intl Airport (SEA) knows how to keep its passengers entertained. Live music is on offer every day, with performances to be found at numerous different locations throughout the terminal buildings.
  • There is also an extensive art collection at Seattle/Tacoma Intl Airport, which showcases paintings, sculptures, photography, glass work, folk art and installation art from regional and international artists. The STQRY app can provide more information and guide you around the half-mile of exhibits.
  • Seattle/Tacoma Intl Airport is large, featuring four terminals spread out over a wide area. While the Main and Central Terminals are connected via walkway, you will need to board a complimentary shuttle train to reach the North and South Terminals.
  • Flights to Seattle can be long and draining, but you don’t need to worry about staying connected while in transit at the airport – power outlets are hidden beneath most seats in the departure lounges.
  • Feeling thirsty after your flight to Seattle? As well as numerous drinking fountains, you will find environmentally friendly water bottle refill stations at several points around the terminal buildings.
  • Should you wish to lighten your load while in transit at Seattle/Tacoma Intl Airport or enjoy a short break in the city, luggage storage is available at Smarte Carte in the baggage reclaim area of the Main Terminal. As well as normal luggage, you can even store frozen and refrigerated items.
See more tips

Prefer to fly direct to Seattle/Tacoma Intl?

Find which airlines fly direct to Seattle/Tacoma Intl, which days they fly and book direct flights.

Direct departures

United Kingdom to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to United Kingdom

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights
See more direct flights

Top 5 airlines flying to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1623 reviews
7.6comfort
7.8boarding
8.4crew
7.2entertainment
7.3food
Airline reviews

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

8.0 ExcellentAnonymous, Feb 2024AMS - ATL
Read more about KLM reviews

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

no issues at all... Kudos to the food. This time was really really good

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Book Cheap Seattle Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Seattle found on KAYAK in the last 72 hours.
7/5Tue
directVirgin Atlantic
9h 55mLHR-SEA
16/5Thu
1 stopVirgin Atlantic
17h 15mSEA-LHR
£465
7/5Tue
directVirgin Atlantic
9h 55mLHR-SEA
16/5Thu
directVirgin Atlantic
9h 40mSEA-LHR
£467
10/9Tue
1 stopIcelandair
15h 30mMAN-SEA
23/9Mon
1 stopIcelandair
11h 50mSEA-MAN
£467
14/5Tue
1 stopIcelandair
31h 10mLHR-SEA
27/5Mon
1 stopIcelandair
33h 00mSEA-LHR
£475
8/5Wed
1 stopKLM
14h 45mLHR-SEA
9/10Wed
1 stopKLM
12h 25mSEA-LHR
£496
8/5Wed
1 stopKLM
14h 45mLHR-SEA
7/10Mon
directKLM
9h 40mSEA-LHR
£498
7/5Tue
2 stopsFinnair
38h 55mLHR-SEA
8/10Tue
1 stopFinnair
14h 04mSEA-LHR
£502
10/5Fri
directFinnair
9h 45mLHR-SEA
21/5Tue
directFinnair
9h 20mSEA-LHR
£511
7/5Tue
directBritish Airways
9h 45mLHR-SEA
6/10Sun
directBritish Airways
9h 20mSEA-LHR
£527
14/5Tue
directBritish Airways
9h 45mLHR-SEA
18/5Sat
1 stopBritish Airways
14h 11mSEA-LHR
£533

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Seattle found on KAYAK in the last 72 hours.
24/9Tue
1 stop
15h 01mLGW-SEA
£206
17/9Tue
1 stop
30h 48mLGW-SEA
£207
15/5Wed
1 stopIcelandair
12h 40mLGW-SEA
£387
27/5Mon
1 stopIcelandair
21h 55mLHR-SEA
£389
17/9Tue
directFinnair
9h 45mLHR-SEA
£542
20/9Fri
directBritish Airways
9h 45mLHR-SEA
£564
15/10Tue
directBritish Airways
9h 45mLHR-SEA
£567
17/9Tue
directFinnair
9h 45mLHR-SEA
£579
20/5Mon
directVirgin Atlantic
9h 55mLHR-SEA
£679
7/7Sun
2 stopsVirgin Atlantic
22h 10mMAN-SEA
£936

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Recent domestic flight deals

4/6Tue
directAlaska Airlines
4h 27mORD-SEA
4/6Tue
directAlaska Airlines
4h 15mSEA-ORD
£106
29/5Wed
directAlaska Airlines
2h 15mSFO-SEA
29/5Wed
directAlaska Airlines
2h 14mSEA-SFO
£106
17/9Tue
directDelta
4h 47mORD-SEA
18/9Wed
directDelta
3h 58mSEA-ORD
£111
4/6Tue
directDelta
2h 17mSFO-SEA
11/6Tue
directDelta
2h 16mSEA-SFO
£111
21/8Wed
directUnited Airlines
4h 33mORD-SEA
27/8Tue
multi-stopUnited Airlines
9h 45mSEA-ORD
£187
11/8Sun
directUnited Airlines
4h 39mORD-SEA
19/8Mon
directUnited Airlines
4h 01mSEA-ORD
£231
8/5Wed
directJetBlue
6h 19mJFK-SEA
20/5Mon
multi-stopJetBlue
10h 04mSEA-JFK
£241
6/9Fri
multi-stopAmerican Airlines
10h 38mJFK-SEA
20/9Fri
multi-stopAmerican Airlines
10h 01mSEA-JFK
£259
31/5Fri
multi-stopJetBlue
8h 27mBOS-SEA
4/6Tue
directJetBlue
5h 29mSEA-BOS
£261
15/5Wed
multi-stopAmerican Airlines
11h 31mEWR-SEA
23/8Fri
multi-stopAmerican Airlines
9h 12mSEA-EWR
£344

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Last minute flights to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Seattle that are departing in the next 10 days.
3/5Fri
multi-stopFinnair
19h 36mLHR-SEA
12/5Sun
multi-stopFinnair
25h 58mSEA-LHR
£539
3/5Fri
multi-stop
15h 57mLHR-SEA
10/5Fri
multi-stop
25h 25mSEA-LHR
£557
3/5Fri
directVirgin Atlantic
9h 55mLHR-SEA
12/5Sun
directVirgin Atlantic
9h 40mSEA-LHR
£619
2/5Thu
multi-stopIcelandair
28h 15mLHR-SEA
12/5Sun
multi-stopIcelandair
33h 00mSEA-LHR
£630
3/5Fri
multi-stopIcelandair
12h 35mLHR-SEA
9/10Wed
multi-stopIcelandair
12h 05mSEA-LHR
£646
29/4Mon
multi-stopKLM
14h 45mLHR-SEA
5/5Sun
directKLM
9h 40mSEA-LHR
£673
2/5Thu
multi-stopKLM
12h 55mLHR-SEA
12/5Sun
directKLM
9h 40mSEA-LHR
£710
29/4Mon
multi-stopVirgin Atlantic
16h 39mMAN-SEA
5/5Sun
multi-stopVirgin Atlantic
31h 25mSEA-MAN
£844
3/5Fri
multi-stopBritish Airways
18h 16mLHR-SEA
9/10Wed
directBritish Airways
9h 20mSEA-LHR
£932
3/5Fri
directBritish Airways
9h 45mLHR-SEA
11/10Fri
directBritish Airways
9h 20mSEA-LHR
£936

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Flights to Seattle, Washington

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - United Kingdom

Cabin classes:

£4,193
£2,091
£1,019
£523