NCL - SEA

£545 Find Cheap Flights from Newcastle upon Tyne to Seattle

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newcastle upon Tyne to Seattle departing on 30/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newcastle upon Tyne to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newcastle upon Tyne to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Newcastle upon Tyne to Seattle (NCL-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Newcastle upon Tyne 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Newcastle upon Tyne to Seattle

Thu, 30 Oct - Thu, 6 Nov
 Logo
17:35 - 12:45NCL-SEA
26h 10m1 stop
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13:40 - 22:25SEA-NCL
24h 45m1 stop
Thu, 30 Oct - Thu, 6 Nov
Delta Logo
06:00 - 12:45NCL-SEA
13h 45m1 stop
Delta Logo
06:00 - 10:40SEA-NCL
20h 40m2 stops
£550Delta
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Delta Logo
06:00 - 16:32NCL-SEA
17h 32m2 stops
Delta Logo
09:46 - 13:10SEA-NCL
19h 24m2 stops
£553Delta
Find Deal
Thu, 30 Oct - Wed, 5 Nov
 Logo
12:15 - 12:30NCL-SEA
31h 15m1 stop
 Logo
00:59 - 08:30SEA-NCL
23h 31m2 stops
Thu, 30 Oct - Wed, 5 Nov
 Logo
08:50 - 21:46NCL-SEA
19h 56m2 stops
 Logo
00:59 - 08:30SEA-NCL
23h 31m2 stops
Thu, 30 Oct - Thu, 6 Nov
 Logo
22:30 - 18:00NCL-SEA
26h 30m3 stops
 Logo
14:35 - 20:50SEA-NCL
22h 15m2 stops
£1,163
Find Deal
Thu, 30 Oct - Thu, 6 Nov
 Logo
22:30 - 18:00NCL-SEA
26h 30m3 stops
 Logo
08:10 - 16:45SEA-NCL
24h 35m3 stops
£1,296
Find Deal

Everything you should know

When to travel
February
Cheapest • 32% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£545
Overall average: £664
Multi-carrier
Thu 30/10Thu 6/11
NCL - SEA • 1 stop
Cheapest one-way flight
Multiple Airlines
Mon 15/9
NCL - SEA • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Newcastle upon Tyne to Seattle flights

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

What’s the cheapest day of the week to fly from Newcastle upon Tyne to Seattle?

The average price of all round-trip flights from Newcastle upon Tyne to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Newcastle upon Tyne to Seattle, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Seattle, Sunday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Newcastle upon Tyne to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newcastle upon Tyne 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 from Newcastle upon Tyne to Seattle is February, where tickets cost £448 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is £1,017 and £767 respectively.

Good to know - Cheap tickets from Newcastle upon Tyne to Seattle

Low seasonJanuary
Cheapest flight£545
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Newcastle upon Tyne to Seattle

When to book flights from Newcastle upon Tyne to Seattle

Are your dates flexible? Find out the best times to travel from Newcastle upon Tyne 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Newcastle upon Tyne to Seattle

  • What is the cheapest flight from Newcastle upon Tyne to Seattle?

    In the last 3 days, the lowest price for a flight from Newcastle upon Tyne to Seattle was £741 for a return ticket.

  • Which airports will I be using when flying from Newcastle upon Tyne to Seattle?

    When flying out of Newcastle upon Tyne you will be using Newcastle upon Tyne. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Newcastle upon Tyne to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newcastle upon Tyne to Seattle?

    SkyTeam is the only airline alliance operating flights between Newcastle upon Tyne and Seattle.

  • Which is the best airline for flights from Newcastle upon Tyne to Seattle, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Newcastle upon Tyne to Seattle are KLM and Virgin Atlantic. With an average price for the route of £599 and an overall rating of 7.8, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £632 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newcastle upon Tyne 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 from Newcastle upon Tyne to Seattle.

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

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

  • What is the Hacker Fare option on flights from Newcastle upon Tyne to Seattle?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newcastle upon Tyne 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 from Newcastle upon Tyne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Newcastle upon Tyne to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Newcastle upon Tyne to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newcastle upon Tyne 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 1385 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.2Entertainment
7.3Food
Airline reviews

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

2.0 MediocreIlja, Aug 2025AGP - AMS
Read more KLM reviews

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

Everything you need to know for your flight from Newcastle upon Tyne to Seattle

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