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Cheap flights from the United Kingdom to Portland from £273

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
24 Dec — 31 Dec1
1 adult

Cheap flight deals from United Kingdom to Portland

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£593

One-way from

£273
Delta
  • Delta
  • 2/5-19/5
  • 2 total stops
  • 28h 50m total
  • United Kingdom to Portland
13/1
  • 13/1
  • 3 total stops
  • 54h 00m total
  • United Kingdom to Portland

Find flight deals from United Kingdom to Portland

Cheapest flights from United Kingdom to Portland
Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1210:40LHR - PDX
1 stop18h 35mBritish Airways
Sun 19/123:59PDX - LHR
1 stop22h 21mBritish Airways
Deal found 18/12£603
Tue 31/1209:10LHR - PDX
2 stops21h 13mVirgin Atlantic
Sun 19/113:36PDX - LHR
1 stop15h 04mVirgin Atlantic
Deal found 18/12£623
Tue 24/1212:00LGW - PDX
1 stop33h 49mMultiple Airlines
Tue 14/106:41PDX - LGW
1 stop15h 19mMultiple Airlines
Deal found 18/12£660
Wed 25/1205:45EDI - PDX
2 stops24h 38mDelta
Tue 31/1205:20PDX - EDI
2 stops21h 20mDelta
Deal found 18/12£712
Wed 25/1209:50EDI - PDX
1 stop14h 45mBritish Airways
Tue 31/1218:30PDX - EDI
1 stop12h 45mBritish Airways
Deal found 18/12£776
Tue 31/1206:30LHR - PDX
1 stop12h 55mKLM
Sun 19/112:45PDX - LHR
1 stop13h 50mKLM
Deal found 18/12£811
Tue 31/1214:20LHR - PDX
Nonstop10h 15mAmerican Airlines
Sun 19/118:30PDX - LHR
Nonstop9h 40mAmerican Airlines
Deal found 18/12£816
Tue 31/1210:45LHR - PDX
1 stop20h 10mDelta
Sun 19/107:10PDX - LHR
2 stops19h 20mDelta
Deal found 18/12£834
Tue 24/1217:05LHR - PDX
2 stops30h 04mIberia
Tue 14/114:31PDX - LHR
1 stop13h 34mIberia
Deal found 18/12£894
Tue 24/1212:15LHR - PDX
2 stops18h 06mMultiple Airlines
Tue 14/107:05PDX - LHR
2 stops19h 45mMultiple Airlines
Deal found 18/12£898
Tue 24/1214:20LHR - PDX
Nonstop10h 15mFinnair
Tue 14/118:30PDX - LHR
Nonstop9h 40mFinnair
Deal found 18/12£907
Wed 25/1205:45EDI - PDX
2 stops22h 36mKLM
Sun 29/1213:25PDX - EDI
1 stop25h 45mKLM
Deal found 18/12£916

Find flights from United Kingdom to Portland within your budget

Customise your flight search to find flights from United Kingdom to Portland 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 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 2/5

06:30-11:20

1 stop12h 50m

Portland

Thu 15/5

05:30-09:10

1 stop19h 40m

£593

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 28/1

06:30-18:24

2 stops19h 54m

Portland

Sun 9/2

19:05-07:10

2 stops28h 05m

£595

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 15/1

14:20-16:35

Nonstop10h 15m

Portland

Wed 22/1

12:00-12:05

1 stop16h 05m

£596

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 15/1

09:30-20:37

2 stops19h 07m

Portland

Wed 22/1

11:52-10:50

1 stop14h 58m

£599

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 30/4

10:30-18:44

1 stop16h 14m

Portland

Sat 17/5

19:25-13:00

Nonstop9h 35m

£599

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 1/5

19:55-12:26

2 stops48h 31m

Portland

Sat 17/5

23:39-06:20

2 stops22h 41m

£603

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 26/1

13:50-23:05

1 stop17h 15m

Portland

Tue 11/2

12:00-12:00

2 stops16h 00m

£604

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 20/1

17:15-11:25

1 stop26h 10m

Portland

Tue 4/2

13:25-16:35

1 stop19h 10m

£612

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 15/1

15:00-14:44

2 stops31h 44m

Portland

Wed 22/1

06:00-07:10

2 stops17h 10m

£614

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 28/1

12:00-00:07

2 stops44h 07m

Portland

Sun 9/2

10:37-10:35

1 stop15h 58m

£615

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from United Kingdom with our price prediction graph.
Estimated return 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.

Travel insights for flights from United Kingdom to Portland

Get recent, data-driven insights about flights from United Kingdom to Portland including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Portland (average of £736). Flying from United Kingdom to Portland in July is currently the most expensive (average of £1,048). 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.

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

Find hourly flight availability from United Kingdom to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 19 December 2024.
See what other customers who have flown with British Airways, United Airlines and Air Canada from United Kingdom to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,604 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
497 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,349 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,285 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,605 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Portland. 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 into for flights to Portland from United Kingdom?

    For a flight from United Kingdom to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

  • What are the cheapest airlines to fly from United Kingdom to Portland one-way?

    The cheapet airlines for a one-way flight from United Kingdom to Portland are Aer Lingus (£539), Icelandair (£559), and Iberia (£569).

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Portland on time: American Airlines (65%), Alaska Airlines (65%), Aer Lingus (65%).

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

    Looking at all options, your cheapest flight can be booked for £504. While the most popular route (London Heathrow - Portland) can be booked for £484 on average our data indicates £954 when flying from United Kingdom to Portland.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Portland (average of £736). Flying from United Kingdom to Portland in July is currently the most expensive (average of £1,048). 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.

Top 10 airlines flying from United Kingdom to Portland

Discover the top 10 airlines that operate flights from United Kingdom to Portland. 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 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£469Average£747FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£478Average£737FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£482Average£707FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£496Average£587FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£507Average£678FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£516Average£790FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£523Average£744FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£562Average£643FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest£568Average£823FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£574Average£633FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Portland?

Deals for United Kingdom to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Portland?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Portland with no change fees?

Certainly. Search results for flights to Portland from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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