PDX

£231 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 5/6. 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.
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These are the airlines KAYAK users have selected most often from within our search results for flights to Portland
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Cheap Flight Deals 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.

Recent return flight deals to Portland

KAYAK's recommended return flight deals from the most popular airlines that fly to Portland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Icelandair Logo
21:25 - 17:55LHR-PDX
28h 30m1 stop
Icelandair Logo
15:20 - 11:55PDX-LHR
12h 35m1 stop
£469Icelandair
Find Deal
mar., 6 may. - mié., 14 may.
Icelandair Logo
13:05 - 17:55LHR-PDX
12h 50m1 stop
Icelandair Logo
15:20 - 11:55PDX-LHR
12h 35m1 stop
£475Icelandair
Find Deal
vie., 5 sep. - jue., 18 sep.
British Airways Logo
15:40 - 17:35LHR-PDX
9h 55mdirect
British Airways Logo
14:16 - 12:30PDX-LHR
14h 14m1 stop
£536British Airways
Find Deal
lun., 15 sep. - mar., 30 sep.
Virgin Atlantic Logo
06:30 - 11:20LHR-PDX
12h 50m1 stop
Virgin Atlantic Logo
17:40 - 14:15PDX-LHR
12h 35m1 stop
£537Virgin Atlantic
Find Deal
lun., 5 may. - lun., 19 may.
British Airways Logo
15:40 - 17:35LHR-PDX
9h 55mdirect
British Airways Logo
19:25 - 13:00PDX-LHR
9h 35mdirect
£539British Airways
Find Deal
lun., 15 sep. - mar., 30 sep.
Virgin Atlantic Logo
06:30 - 11:20LHR-PDX
12h 50m1 stop
Virgin Atlantic Logo
12:20 - 10:15PDX-LHR
13h 55m1 stop
£552Virgin Atlantic
Find Deal
lun., 5 may. - lun., 19 may.
Finnair Logo
15:40 - 17:35LHR-PDX
9h 55mdirect
Finnair Logo
07:35 - 10:50PDX-LHR
19h 15m1 stop
£639Finnair
Find Deal
mié., 7 may. - dom., 11 may.
KLM Logo
06:30 - 11:20LHR-PDX
12h 50m1 stop
KLM Logo
15:30 - 14:15PDX-LHR
14h 45m1 stop
£688KLM
Find Deal
lun., 19 may. - mar., 3 jun.
Finnair Logo
15:40 - 17:35LHR-PDX
9h 55mdirect
Finnair Logo
07:35 - 10:50PDX-LHR
19h 15m1 stop
£702Finnair
Find Deal
mar., 6 may. - mié., 14 may.
KLM Logo
06:30 - 11:20LHR-PDX
12h 50m1 stop
KLM Logo
14:05 - 13:30PDX-LHR
15h 25m1 stop
£718KLM
Find Deal
mié., 4 jun. - dom., 15 jun.

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 flight to Portland?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Portland was found on the route from London, at £352 return. The most popular connection is from London to Portland and KAYAK users have found return deals for as low as £469 in the last 3 days.

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 Tuesday where round-trip tickets can be as cheap as £689. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £816 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 March, where tickets cost £570 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is £919 and £844 respectively. For one-way flights, the best month to travel is April with an average price of £660.

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 morning, when round-trip flights cost £822 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 £1,026.

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 £644 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. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets to Portland

Low season

January

High season

July

Cheapest flight

£231
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from London Gatwick Airport to Portland

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.

  • What is the cheapest flight to Portland?

    In the last 3 days, the cheapest flight deal to Portland was found on the route from London, at £352 return. The most popular connection is from London to Portland and KAYAK users have found return deals for as low as £469 in the last 3 days.

  • 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 £852. The cheapest price found on KAYAK in the last 2 weeks cost £560 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.

  • How many direct flights to Portland are there each week?

    Each week there are around 7 direct flights from within United Kingdom to Portland. The most common day for departures is Saturday, with 14% of flights taking off on this day.

See more FAQs

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 £881
  • 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.
See more tips

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 1333 reviews
7.1Entertainment
7.7Comfort
8.4Crew
7.8Boarding
7.2Food
Airline reviews

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.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

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.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

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.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

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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.

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