HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Portland (PDX) to the United Kingdom from $194

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. 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.
PDX — LHR
Jun 22 — Jun 291
From?
To?
Sat 6/22
Sat 6/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

To save on the cost of your flight from Portland to United Kingdom, book at least 24 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $841 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,159.

What is the cheapest month to fly from Portland to United Kingdom?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to United Kingdom. Flights to United Kingdom from Portland in February are about $938 on average during February, but can be found for as low as $582.

What is the cheapest time of day to fly from PDX to GB?

When flying from Portland to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Portland to United Kingdom flights in June & July 2024

Find cheap flight options from Portland to United Kingdom specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Prices were last updated on June 17, 2024.
Scroll through some of the best deals on flights from Portland to United Kingdom in 2024. Check back soon for alternative fares.
Sun 7/283:20 pmPDX - LHR
1 stop21h 00mIcelandair
Tue 8/279:25 pmLHR - PDX
1 stop28h 30mIcelandair
Deal found 6/16$670
Tue 7/166:55 pmPDX - EDI
3 stops31h 10mMultiple Airlines
Thu 9/56:00 amEDI - PDX
3 stops34h 12mMultiple Airlines
Deal found 6/16$715
Tue 7/166:55 pmPDX - EDI
2 stops31h 10mMultiple Airlines
Thu 9/56:00 amEDI - PDX
3 stops27h 17mMultiple Airlines
Deal found 6/16$730
Tue 7/234:45 pmPDX - LHR
2 stops35h 10mIcelandair
Tue 8/279:25 pmLHR - PDX
2 stops31h 18mIcelandair
Deal found 6/16$748
Tue 7/234:45 pmPDX - LHR
2 stops35h 10mIcelandair
Tue 8/279:25 pmLHR - PDX
1 stop28h 30mIcelandair
Deal found 6/16$754
Tue 7/231:36 pmPDX - LHR
2 stops14h 19mIcelandair
Tue 8/279:25 pmLHR - PDX
1 stop28h 30mIcelandair
Deal found 6/17$766
Mon 7/2212:39 amPDX - LHR
1 stop22h 36mDelta
Tue 8/276:30 amLHR - PDX
1 stop13h 25mDelta
Deal found 6/17$769
Mon 7/2212:20 amPDX - LHR
1 stop21h 35mUnited Airlines
Tue 8/277:25 amLHR - PDX
2 stops19h 09mUnited Airlines
Deal found 6/17$770
Tue 7/231:36 pmPDX - LGW
2 stops14h 09mIcelandair
Tue 8/271:00 pmLGW - PDX
2 stops18h 44mIcelandair
Deal found 6/16$773

Portland to United Kingdom 2024 flight deals

Discover exclusive flight deals for travel between Portland and United Kingdom in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
Scroll through some of the best deals on flights from Portland to United Kingdom in 2024. Check back soon for alternative fares.
Tue 10/85:38 pmPDX - LGW
1 stop33h 17mMultiple Airlines
Tue 10/2212:00 pmLGW - PDX
1 stop28h 12mMultiple Airlines
Deal found 6/17$504
Wed 10/99:02 pmPDX - LGW
1 stop29h 33mMultiple Airlines
Tue 10/1512:00 pmLGW - PDX
1 stop35h 54mMultiple Airlines
Deal found 6/16$518
Tue 11/52:35 pmPDX - LHR
1 stop20h 45mIcelandair
Tue 11/198:25 pmLHR - PDX
1 stop28h 25mIcelandair
Deal found 6/16$529
Tue 10/111:08 amPDX - INV
2 stops19h 42mAmerican Airlines
Fri 10/183:25 pmINV - PDX
1 stop34h 00mAmerican Airlines
Deal found 6/16$532
Tue 10/153:00 pmPDX - INV
2 stops21h 55mAmerican Airlines
Fri 10/257:05 amINV - PDX
1 stop18h 20mAmerican Airlines
Deal found 6/16$534
Tue 10/157:15 pmPDX - INV
1 stop17h 40mBritish Airways
Fri 10/257:05 amINV - PDX
1 stop18h 20mBritish Airways
Deal found 6/17$536
Sun 10/63:20 pmPDX - LGW
1 stop12h 25mIcelandair
Thu 10/101:00 pmLGW - PDX
1 stop12h 55mIcelandair
Deal found 6/16$536
Wed 10/95:20 amPDX - LGW
2 stops21h 35mMultiple Airlines
Tue 10/1512:00 pmLGW - PDX
1 stop35h 54mMultiple Airlines
Deal found 6/16$537
Mon 11/42:35 pmPDX - LHR
1 stop20h 45mIcelandair
Mon 11/1112:15 pmLHR - PDX
1 stop12h 35mIcelandair
Deal found 6/16$539

Portland to United Kingdom flights leaving soon

Find last-minute flight options from Portland to United Kingdom for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
Book one of these great deals on flights from Portland to United Kingdom. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 6/239:07 pmPDX - STN
3 stops29h 33mMultiple Airlines
Tue 7/211:40 amSTN - PDX
3 stops31h 13mMultiple Airlines
Deal found 6/17$1,171
Mon 6/2411:59 pmPDX - LGW
2 stops22h 21mMultiple Airlines
Tue 7/28:40 pmLGW - PDX
2 stops34h 16mMultiple Airlines
Deal found 6/16$1,273
Sun 6/238:15 amPDX - STN
2 stops28h 25mMultiple Airlines
Tue 7/28:00 amSTN - PDX
3 stops22h 12mMultiple Airlines
Deal found 6/17$1,281
Mon 6/2412:54 pmPDX - LGW
3 stops24h 06mMultiple Airlines
Tue 7/27:05 amLGW - PDX
3 stops23h 07mMultiple Airlines
Deal found 6/16$1,291
Mon 6/2412:54 pmPDX - LTN
3 stops25h 21mMultiple Airlines
Tue 7/28:20 amLTN - PDX
3 stops21h 52mMultiple Airlines
Deal found 6/16$1,297
Tue 6/258:50 pmPDX - LHR
2 stops15h 30mIcelandair
Tue 7/309:25 pmLHR - PDX
2 stops34h 19mIcelandair
Deal found 6/16$1,327
Mon 6/248:50 pmPDX - LHR
2 stops39h 30mIcelandair
Thu 8/19:25 pmLHR - PDX
2 stops31h 17mIcelandair
Deal found 6/16$1,332
Sun 6/238:15 amPDX - LHR
3 stops29h 25mMultiple Airlines
Sun 6/305:35 pmLHR - PDX
3 stops34h 12mMultiple Airlines
Deal found 6/16$1,334
Mon 6/2412:54 pmPDX - LGW
3 stops24h 06mMultiple Airlines
Tue 7/27:05 amLGW - PDX
2 stops20h 42mMultiple Airlines
Deal found 6/16$1,348

One-way flights to United Kingdom from Portland

Search for one-way flight options from Portland to United Kingdom. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
Users traveling one-way from Portland to United Kingdom can select one of these great deals. Users needing a return flight from Portland to United Kingdom should utilize the search form above.
Mon 7/159:50 amPDX - LGW
1 stop17h 05mMultiple Airlines
Deal found 6/15$194
Fri 9/208:15 amPDX - EDI
1 stop17h 50mWestJet
Deal found 6/16$208
Fri 7/269:50 amPDX - LGW
1 stop17h 05mMultiple Airlines
Deal found 6/16$219
Fri 7/269:50 amPDX - LGW
1 stop17h 05mMultiple Airlines
Deal found 6/16$231
Mon 7/1511:59 pmPDX - LGW
2 stops23h 01mMultiple Airlines
Deal found 6/15$232
Sun 9/292:00 pmPDX - LTN
2 stops19h 00mMultiple Airlines
Deal found 6/17$238
Sat 7/275:15 amPDX - LGW
2 stops21h 40mMultiple Airlines
Deal found 6/16$246
Sun 9/292:00 pmPDX - LTN
2 stops17h 30mMultiple Airlines
Deal found 6/16$254
Sun 9/292:00 pmPDX - STN
2 stops19h 15mMultiple Airlines
Deal found 6/16$254

Find flights from Portland to United Kingdom within your budget

Customize your flight search to find flights from Portland to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$504 - $654

Route

Depart

Return

Price

PortlandLondon Gatwick

PDX - LGW

PDXLGW

Portland

Tue 10/8

1 stop33h 17m

London Gatwick

Tue 10/22

1 stop28h 12m

$504

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Tue 11/5

1 stop20h 45m

London Heathrow

Tue 11/19

1 stop28h 25m

$529

PortlandInverness

PDX - INV

PDXINV

Portland

Tue 10/1

2 stops19h 42m

Inverness

Fri 10/18

1 stop34h 00m

$532

PortlandInverness

PDX - INV

PDXINV

Portland

Tue 10/15

1 stop17h 40m

Inverness

Fri 10/25

1 stop18h 20m

$536

PortlandInverness

PDX - INV

PDXINV

Portland

Tue 10/1

1 stop23h 55m

Inverness

Fri 10/18

1 stop13h 40m

$574

PortlandInverness

PDX - INV

PDXINV

Portland

Sun 10/13

2 stops21h 40m

Inverness

Sun 11/3

1 stop29h 45m

$579

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Tue 10/1

2 stops16h 30m

London Heathrow

Tue 10/8

2 stops17h 37m

$634

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Tue 10/1

1 stop12h 55m

London Heathrow

Tue 10/8

1 stop15h 06m

$638

PortlandEdinburgh Turnhouse

PDX - EDI

PDXEDI

Portland

Fri 9/27

1 stop12h 05m

Edinburgh Turnhouse

Tue 10/8

1 stop33h 13m

$654

Flights are sorted by cheapest first

Deals found on 6/17

No data available for this route at this time. Please check back soon.

Best time to book a flight from Portland to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated June 17, 2024.
Get a feel of what it's like to fly with Air Canada, Virgin Atlantic and United Airlines from Portland to United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,278 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,278 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,000 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

KLM
7.9
Good
1,449 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

SWISS
7.7
Good
1,887 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Finnair
7.7
Good
1,352 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Portland to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to United Kingdom?

    If you book a flight to United Kingdom from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • Can I find flights from Portland to United Kingdom for under $600 on Cheapflights?

    Yes, there are multiple flights from Portland to United Kingdom for under $600. The cheapest flight booked recently is on Multiple Airlines for just $504, but on average you can expect to pay $538.

  • Are there nonstop flights from Portland to United Kingdom for under $900 on Cheapflights?

    Cheapflights has at least 20 direct flights from Portland to United Kingdom under $900. A good price for a nonstop flight from Portland to United Kingdom is less than $966.

  • Are there last-minute flights available from Portland to United Kingdom for under $1,200?

    There are currently 20+ open flights from Portland to United Kingdom within the next 7 days for less than $1,200.

  • What are the most popular routes from Portland to United Kingdom?

    The most popular flight routes from Portland to United Kingdom are Portland - London Heathrow, Portland - London Gatwick and Portland - London City.

  • What are the most reliable airlines from Portland to United Kingdom?

    Consider American Airlines (72%), Aer Lingus (72%) or Finnair (72%) when booking your flight. These represent the most reliable airlines when flying from Portland to United Kingdom.

  • What are the cheapest flights from Portland to United Kingdom?

    The cheapest flight price from Portland to United Kingdom is $500. On average you can expect to pay $1,246. The most popular route, (Portland - London Heathrow), can usually be booked for $529.

  • What does PDX to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to London Heathrow Airport flight would often be abbreviated as a PDX to LHR flight. Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), London Gatwick Airport (LGW), Birmingham Airport (BHX), Glasgow Intl Airport (GLA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portland to United Kingdom that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to United Kingdom flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to United Kingdom with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to United Kingdom flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Portland to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to United Kingdom.

  • Can I find deals for business class flights from Portland to United Kingdom?

    Yes. Cheapflights offers flight deals from Portland to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to United Kingdom that allow pets onboard?

    Many airlines flying from Portland to United Kingdom offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to United Kingdom?

    Yes, you can often find last-minute deals on Portland to United Kingdom flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to United Kingdom flight deals updated?

    The Portland to United Kingdom flight deals you see on this page were last updated on 6/17.

  • What are the most popular airlines that fly from Portland to United Kingdom?

    Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Portland to United Kingdom.

  • What is the cheapest month to book a flight from Portland to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Portland to United Kingdom (average of $652). Flying from Portland to United Kingdom in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Heathrow flights
Portland to Amsterdam flights
Portland to Gatwick flights
Portland to Charles de Gaulle flights
Portland to London City flights
Portland to Lisbon flights
Portland to Leonardo da Vinci/Fiumicino flights
Portland to Frankfurt flights
Portland to Keflavik Intl flights
Portland to Dublin flights
Portland to Orly flights
Portland to Barcelona-El Prat flights
Portland to Athens flights
Portland to Zurich flights
Portland to Madrid flights
Portland to Malpensa flights
Portland to Edinburgh flights
Portland to Istanbul flights
Portland to Vicenza flights
Portland to Porto flights
Portland to Luton flights
Portland to Linate flights
Portland to Copenhagen flights
Boise to Heathrow flights
Portland to Oslo Gardermoen flights
Portland to Munich flights
Portland to Vienna flights
Portland to Sabiha Gokcen flights
Portland to Florence flights
Boise to Gatwick flights
Portland to Berlin flights
Boise to Barcelona-El Prat flights
Boise to Charles de Gaulle flights
Portland to Arlanda flights
Portland to Glasgow Intl flights
Portland to Nice flights
Boise to Athens flights
Portland to Split flights
Portland to Frederic Chopin flights
Eugene to Heathrow flights
Portland to Basel flights
Portland to Zagreb flights
Boise to Frankfurt flights
Redmond to Frankfurt flights
Portland to Geneva flights
Boise to Keflavik Intl flights
Boise to London City flights
Boise to Vicenza flights
Portland to Bruxelles-National flights
Boise to Leonardo da Vinci/Fiumicino flights

Top 10 airlines flying from Portland to United Kingdom

Discover the top 10 airlines that operate flights from Portland to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$273Average$1,304FlexibilityNo cancel feeOn-time60%
IcelandairCheapest$568Average$878FlexibilityNo cancel feeOn-time76%
KLMCheapest$579Average$921FlexibilityNo cancel feeOn-time75%
DeltaCheapest$587Average$959FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$596Average$888FlexibilityNo cancel feeOn-time71%
FinnairCheapest$600Average$896FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$617Average$930FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$623Average$910FlexibilityNo cancel feeOn-time69%
IberiaCheapest$630Average$907FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$646Average$1,029FlexibilityNo cancel feeOn-time67%
New York to San Francisco flights
San Antonio to Dallas flights
New York to Boston flights
Las Vegas to Hawaii flights
Seattle to Boston flights
Phoenix to Portland flights
Seattle to Maui flights
San Diego to San Francisco flights
Sacramento to Los Angeles flights
Tampa to Atlanta flights
Florida to The Bahamas flights
Portland to Gaborone flights

Search flights from Portland to United Kingdom by cabin class

Find flights from Portland to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Portland to United Kingdom

Find hourly flight availability from Portland to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Naxos
Flights to Urumqi
Flights to Kaunas
Flights to Hyannis Barnstable
Flights to Brainerd Crow Wing County
Flights to Figari-Sud Corse
Flights to Komatsu
Flights to Riverton
Flights to Hakodate
Flights to Trabzon
Flights to Surigao
Flights to Pellston Emmet County
Flights to Constanţa Mihail Kogalniceanu
Flights to Neiva La Marguita
Flights to Liberal
Flights to Virac
Flights to Devils Lake
Flights to Edremit/Korfez
Flights to Alghero-Fertilia
Flights to Gaziantep
Flights to Paleochori Milos
Flights to Rhinelander Oneida County
Flights to Nampula
Flights to Leh
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines