PDX

£291 Find Cheap Flights to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 4/6. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland
Travellers love KAYAK
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Everything you should know

Cheapest return fare
£576
Typical prices: £711-£614
Icelandair
Wed 9/9Thu 24/9
MAN - PDX • 1 stop
Cheapest direct flights
£683
Typical prices: £694-£537
British Airways
Mon 7/9Wed 16/9
LHR - PDX • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Finnair's Economy Comfort offers extra legroom.
Virgin's Economy Delight includes priority boarding.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
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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 Portland!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Portland 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 to Portland

Wed, 9 Sep - Thu, 24 Sep
Icelandair Logo
13:05 - 17:55
MAN
-
PDX
12h 50m
1 stop
Icelandair Logo
15:30 - 11:40
PDX
-
MAN
12h 10m
1 stop
£576Icelandair
Tue, 8 Sep - Mon, 21 Sep
British Airways Logo
12:20 - 17:40
MAN
-
PDX
13h 20m
1 stop
British Airways Logo
19:30 - 19:15
PDX
-
MAN
15h 45m
1 stop
£583British Airways
Thu, 10 Sep - Mon, 21 Sep
British Airways Logo
08:50 - 17:40
MAN
-
PDX
16h 50m
1 stop
British Airways Logo
19:30 - 19:15
PDX
-
MAN
15h 45m
1 stop
£591British Airways
Wed, 9 Sep - Sat, 26 Sep
Icelandair Logo
13:05 - 17:55
MAN
-
PDX
12h 50m
1 stop
Icelandair Logo
15:30 - 11:40
PDX
-
MAN
12h 10m
1 stop
£593Icelandair
Thu, 2 Jul - Sun, 5 Jul
United Airlines Logo
08:00 - 15:52
LHR
-
PDX
15h 52m
1 stop
United Airlines Logo
22:54 - 21:35
PDX
-
LHR
14h 41m
1 stop
£644United Airlines
Tue, 12 May - Tue, 19 May
Virgin Atlantic Logo
20:15 - 11:10
LCY
-
PDX
22h 55m
1 stop
Virgin Atlantic Logo
13:05 - 17:20
PDX
-
LCY
20h 15m
1 stop
£729Virgin Atlantic
Tue, 1 Sep - Tue, 15 Sep
Virgin Atlantic Logo
20:15 - 11:10
LCY
-
PDX
22h 55m
1 stop
Virgin Atlantic Logo
13:05 - 09:30
PDX
-
LCY
12h 25m
1 stop
£743Virgin Atlantic
Wed, 16 Sep - Wed, 30 Sep
KLM Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
KLM Logo
13:38 - 16:10
PDX
-
GLA
18h 32m
2 stops
£773KLM
Wed, 16 Sep - Wed, 30 Sep
KLM Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
KLM Logo
13:38 - 16:10
PDX
-
GLA
18h 32m
2 stops
£774KLM
Wed, 16 Sep - Sun, 20 Sep
United Airlines Logo
06:05 - 09:31
BHX
-
PDX
35h 26m
2 stops
United Airlines Logo
23:15 - 17:25
PDX
-
BHX
34h 10m
2 stops
£799United Airlines
Booking Insights

KAYAK's insights & trends for flights to Portland

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

What is the cheapest day to fly to Portland?

The average price of all round-trip flights to Portland clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Portland is Wednesday where round-trip tickets can be as cheap as £660. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £774 on average.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, 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 Portland is September, where tickets cost £548 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from the United Kingdom is £824 and £770 respectively. For one-way flights, the best month to travel is February with an average price of £596.

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

The average price for all round-trip flights to Portland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Portland is generally in the afternoon, when round-trip flights cost £673 on average. The most expensive time of day to fly to Portland is generally in the evening, which is peak travel time and where the average cost of a ticket is £751.

What is a good deal for flights to Portland?

If you’re looking for cheap airfare to Portland, 25% of our users found tickets to Portland for the following prices or less: From London Heathrow Airport £794 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight to Portland

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Stefanie Waldek

Stefanie Waldek

Expert on Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Good to know - Cheap tickets to Portland

Low seasonFebruary
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (8% more expensive on average)

When to book flights to Portland

Are your dates flexible? Find out the best times to travel to Portland 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 Portland 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 Portland flights

  • How can I transfer from Portland International Airport (PDX) to the city centre?

    Portland International Airport is situated around nine miles northeast of central Portland. The Max Light Rail is by far the easiest and most convenient way to connect you from Portland Airport to central Portland by the Red Line and trains run every 15min. Journey times are around 40min and a ticket will cost you about $2.50 (£1.80). You could also take a taxi, but this will be more expensive at around $35 (£25) with a journey time between 20-40min.

  • Are there Lounge facilities at Portland Airport?

    Yes, you have a choice between several lounges at Portland Airport. The United Lounge is in Concourse E and a day pass will cost you around $59 (£42) or you can also use the Alaska Lounge in Concourse C at a walk-in cost of approximately $50 (£36). Both have access to basic business facilities and are open daily from around 04:30-05:00 through until 23:00.

  • What facilities are available at Portland Airport for passengers travelling with a disability?

    Portland Airport has a wide range of services available to aid passengers with physical or mental disabilities. All shuttle buses are equipped with ramps and you can use one of the many courtesy phones located throughout the terminal to request assistance with your luggage. Discounts for parking are also available for disabled passengers. If you need any specialist assistance, enquire with your airline before travel to see what is available.

  • Can I connect to Portland Airport easily by cycle?

    Yes, Portland Airport is particularly bike-friendly and has a range of services for cyclists. A multi-use pathway connects to regional cycle trails enabling direct travel to the Portland Airport's terminal on your bike. There are secure bicycle parking areas at both the North and South ends of the terminal and a bike assembly and repair station if you are transporting a bike as luggage on your flight.

  • Can you fly direct from London to Portland?

    Yes. The flight from London to Portland averages around 9 hours and you can fly on multiple airlines direct with no stopovers. Choose from popular airlines like British Airways, Finnair, American Airlines, Iberia and more.

  • What are the popular airlines that have the least Co2 emissions for flights to Portland?

    The top airline for reducing Co2 emissions and helping to reduce their carbon footprint is WestJet with 45% less emissions. WestJet is committed to ensuring they are environmentally sustainable. Fly at peace with a clear conscience.

  • What is the baggage allowance for different class seating on Virgin Atlantic?

    If you are flying Economy or Premium Economy, you are allowed 1 checked-in suitcase weighing not more than 10 kg. Upper Class flights are allowed 2 suitcases weighing no more than 16 kg. You can buy extra baggage if you need more but keep in mind it is much cheaper to book this in advance online. You can bring extra sports gear on board weighing up to 23 kg but you should always check with the airline for space constraints and book it in advance online.

  • Are there any on-site hotels at London Heathrow Airport I can spend the night before my flight?

    Yes. There are options for on-site airport hotels and hotels in close proximity from the airport. Book your pre-flight night at one of the following: Hilton Garden Inn T2 and T3, The Mercure, Premier Inn, Easy Hotel, or Holiday Inn Slough Windsor.

  • How far is Portland Airport from central Portland?

    Portland Airport is 6 miles from the centre of Portland.

  • What is the name of Portland’s airport?

    All flights to Portland land at Portland Airport. The airport code is PDX,and it can also be referred to as Portland or Portland Intl.

  • How much is a flight to Portland?

    On average, a flight to Portland costs £768. The cheapest price found on KAYAK in the last 2 weeks cost £574 and departed from London Heathrow Airport.

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

    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 Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland 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 Portland?

    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 Portland 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 Portland?

    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 Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Portland

  • Looking for cheap airfare to Portland? 25% of our users found round-trip tickets to Portland for the following prices or less: Cheap flights to Portland from London Heathrow £709
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.
  • Short-term parking facilities are available at Portland Airport (PDX) with prices starting from around $3 (£2) per hour to a maximum of around $27 (£20) per day. Disabled access is available, and the garage is connected to the terminal by tunnels and the Skybridge walkway on Level 4, making it a short walking distance to the terminal building.
  • Portland Airport hosts its own Arts and Music Programme. You will find a variety of rotating art exhibits throughout the airport terminal featured by local artists. You can also experience live music and interaction with many local musicians who volunteer their time to perform in the terminal.
  • If you are planning on renting a car, there are many outlets available at the airport with one conveniently located near the Short-Term Parking Garage. This is close to the pick-up and drop-off location for hire cars, which is also located on Level 1 of the garage. This will guarantee you easy access to the terminal building by the Skybridge walkway.
  • Portland Airport has a unique Dog Therapy Programme aimed to provide respite to worried or stressed travellers. Teams of experienced dog handlers can be found in various locations throughout the airport, especially during busy times to provide a calming and interactive experience for staff and travellers.
  • Emotional Support Animals are allowed in Portland Airport providing they are travelling with their owner. They must be carried in a standard sized cabin carrier (17"x10"x13"), which can be provided by your airline. Make sure to check the requirements of your individual carrier before travel.
  • If you’re flying into Portland Airport and have some time between flights or pick-ups, visit the Hollywood Theatre at the airport's Concourse C. This is a free 17-seat microcinema featuring short films, documentaries, animations and music videos by Oregon filmmakers.
  • If you have chosen Virgin Atlantic Airways for your flight from London to Portland, then don’t forget to make use of their Virgin Atlantic Online Upgrade Auction. Here you can bid for a better seat. Just let them know how much you are willing to pay and if they have seats available you might get upgraded to a comfortable luxury choice of seat.

Reviews of the top 5 airlines flying to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Portland. 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 Portland? 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 1499 reviews
7.3Food
7.7Comfort
7.2Entertainment
7.8Boarding
8.4Crew
Airline reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

2.0 MediocreRakesh, Mar 2026
AMS - BOM
Read more KLM reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

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

AA was a very good experience. The employees are wonderful

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

No gate in Rome. Had stairs. Got separated from my wife in a wheel chair. Customs was a zoo. If AA doesnt have landing rights, it should be advertised.

I almost missed my flight and they helped me out enormously

Business class was very good, one of my best flights

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

Iceland Air severely damaged a checked bag. Additionally, the gate agent caused issues for many passengers who had standard-sized onboard bags that would have passed inspection by any other airline.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

food options were terrible. for a 10-hour flight, there should be 2 decent meals. Also, flight attendants should come around with drinks more than just at the meals.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Salem
Vancouver
Astoria
Cannon Beach
The Dalles
Beaverton
Longview
Rockaway Beach
Kelso
Pacific City
Clackamas
Depoe Bay
Tillamook
Long Beach
Hood River
Wilsonville
Oregon City
Hillsboro

Everything you need to know for your flight to Portland

Flights with popular airlines flying to Portland

Flights from the other most popular airlines that fly from the United Kingdom to Portland according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.