>>>>
Cheap Flights from Portland to London
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Cheap Flights from Portland to London starting at S$ 293
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- PDX14:0014h 5m1 stopLHR12:05Wed, May 8|Portland - London|WestjetS$ 293S$ 41328% OFF28% OFFS$ 413S$ 293
- PDX08:0018h 55m1 stopLGW10:55Tue, Apr 23|Portland - London|Alaska AirlinesS$ 317S$ 41323% OFF23% OFFS$ 413S$ 317
- PDX14:0014h1 stopLHR12:00Sat, May 4|Portland - London|WestjetS$ 320S$ 41322% OFF22% OFFS$ 413S$ 320
- PDX13:3212h 48m1 stopLHR10:20Sat, Apr 20|Portland - London|American AirlinesS$ 348S$ 348
- PDX06:0021h1 stopLGW11:00Sun, Apr 21|Portland - London|Alaska AirlinesS$ 356S$ 356
- PDX06:0019h1 stopLHR09:00Sun, May 5|Portland - London|Alaska AirlinesS$ 366S$ 366
- PDX10:0017h1 stopLGW11:00Tue, Apr 9|Portland - London|Alaska AirlinesS$ 367S$ 367
- PDX14:0014h 5m1 stopLHR12:05Thu, May 2|Portland - London|WestjetS$ 367S$ 367
- PDX19:0431h 56m1 stopLGW11:00Wed, Apr 17|Portland - London|Frontier AirlinesS$ 368S$ 368
- PDX17:4931h 11m1 stopLHR09:00Thu, Apr 11|Portland - London|Frontier AirlinesS$ 374S$ 374
- PDX13:003h 5mDirectLON14:00Thu, Apr 4|Portland - London|WestjetFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Portland to London
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Portland to London
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Westjet
From S$ 293
Frontier Airlines
From S$ 311
Alaska Airlines
From S$ 317
American Airlines
From S$ 343
Sun Country Airlines
From S$ 358
Delta Air Lines
From S$ 394
KLM
From S$ 394
United Airlines
From S$ 405
Jetblue Airways
From S$ 440
Air Canada
From S$ 460
ANA airlines
Find more flights and airlines
Alternative Routes from Portland to London
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to London.
- CheapestPDX14:0014h 5m1 transferLHR12:05Portland International Airport - London Heathrow AirportWed, May 8WestjetS$ 293
- PDX22:0029h 0m2 transferLGW11:00Portland International Airport - London Gatwick AirportFri, Apr 5Frontier AirlinesS$ 311
- PDX14:1515h 0m1 transferLCY13:15Portland International Airport - London City AirportSat, Mar 30Delta Air LinesS$ 416
- PDX14:1515h 0m1 transferLCY13:15Portland International Airport - London City AirportSat, Mar 30Delta Air LinesS$ 416Find More Flights
Frequently Asked Questions
Find cheapest flight ticket from Portland to London
Cheapest direct flight price | S$ 293 |
---|---|
Cheapest return ticket price | S$ 817 |
Cheapest month | April |
Peak season for travel | September |
Plan Your Trip Around London
Find Cheap Flights & Deals on Trip.com
Popular Flights from Portland
- Flights Portland to Phoenix
- Flights Portland to Denver
- Flights Portland to New York
- Flights Portland to Tokyo
- Flights Portland to San Jose
- Flights Portland to Honolulu
- Flights Portland to Santa Ana
- Flights Portland to Chicago
- Flights Portland to Miami
- Flights Portland to Dallas
- Flights Portland to Orlando
- Flights from Portland International Airport to Singapore
- Flights from Portland to Chongqing Jiangbei International Airport
- Flights from Portland to Meilan International Airport
- Flights from Portland to Xinqiao International Airport
- Flights from Portland to Hangzhou Xiaoshan International Airport
- Flights from Portland to HTN Airport
- Flights from Portland to Huizhou Pingtan Airport
- Flights from Portland International Airport to Singapore Changi Airport
Recommended Hotels in London
- Hotels near St. Stephens Westbourne Park
- Hotels near The Early Music Shop
- Hotels near Calvary Chapel Westminster
- Hotels near United Grand Lodge of England
- Hotels near Decathlon
- Hotels near Roma Corte
- Hotels near London Brixton Seventh-day Adventist Church
- Hotels near St Anselm's, Hayes
- Hotels near Lewis Cubitt Square
- Hotels near Bling jewellers
- Hotels near Thomas Neals Centre
- Hotels near Equestrian statue of George Stuart White
- Hotels near London Battersea Seventh-day Adventist Church
- Hotels near All Saints Church
- Hotels near Fountain of St Thomas Gardens
- Hotels near Low Cross Wood
- Hotels near Anouska Hempel Design
- Hotels near Exchange Square
- Hotels near Treasure Mounts
- Hotels near McDaniels Gardens
- Hotels near Saint Nicholas Church, Poplar
- Hotels near Lauderdale Parade
- Hotels near John Snow
- Hotels near Manchester Square
- Hotels near Samuel Bourne Bevington Statue
- Hotels near Collier Row Islamic Centre
- Hotels near Cervantes Theatre
- Hotels near Bird Safari
- Hotels near Amherst Walkie Talkie Centre
Popular Flights to London
- Flights Sydney to London
- Flights Kuala Lumpur to London
- Flights Tokyo to London
- Flights Singapore to London
- Flights Seoul to London
- Flights Shanghai to London
- Flights Bangkok to London
- Flights Taipei to London
- Flights Osaka to London
- Flights Lagos to London
- Flights Manila to London
- Flights from Singapore Changi Airport to London
- Flights from Manchester Airport to London
- Flights from Brussels National Airport to London
- Flights from Birmingham Airport to London
- Flights from Eindhoven Airport to London
- Flights from Bristol Airport to London
- Flights from Tokyo to London Gatwick Airport
- Flights from Tokyo to London Luton Airport
- Flights from Tokyo to London Stansted Airport
- Flights from Tokyo to London Southend Airport
- Flights from Tokyo to London Heathrow Airport
- Flights from Tokyo to London City Airport
- Flights from Singapore Changi Airport to London City Airport
- Flights from Singapore Changi Airport to London Southend Airport
- Flights from Seletar Airport to London Gatwick Airport
- Flights from Seletar Airport to London Stansted Airport
- Flights from Singapore Changi Airport to London Luton Airport
- Flights from Seletar Airport to London Heathrow Airport
Recommended Routes
- Flights Orlando to London
- Flights Los Angeles to London
- Flights Miami to London
- Flights San Francisco to London
- Flights Boston to London
- Flights Chicago to London
- Flights Las Vegas to London
- Flights Houston to London
- Flights Dallas to London
- Flights Charlotte to London
- Flights Austin to London
- Flights from Paine Field Airport to London
- Flights from Paine Field Airport to Jersey
- Flights from Newcastle Airport to London
- Flights from Bradford Airport to Leeds
- Flights from Toledo Express Airport to London
- Flights from Concord-Padgett Regional Airport to London
- Flights from San Francisco to London Southend Airport
- Flights from San Francisco to London Heathrow Airport
- Flights from San Francisco to Guernsey Airport
- Flights from San Francisco to Aberdeen International Airport
- Flights from San Francisco to Inverness Airport
- Flights from San Francisco to Tiree Airport
Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943