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Cheap flights from London to Oregon from £523

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PDX
26 Jan — 2 Feb1
1 adult

Cheap flight deals from London to Oregon

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Oregon (USOR). 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 21 January 2025.

Round-trip from

£553

One-way from

£523
Lufthansa
  • Lufthansa
  • 19/2-26/2
  • 3 total stops
  • 33h 25m total
  • London to Oregon
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 38h 47m total
  • London to Oregon
Search Deals

Find flight deals from London to Oregon

Cheapest flights from London to Oregon
Explore the most affordable flight options available from London to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Wed 19/207:30LHR - BOI
2 stops17h 20mLufthansa
Wed 26/208:30BOI - LHR
2 stops17h 40mLufthansa
Deal found 20/1£553
Thu 1/514:25LHR - PDX
1 stop16h 36mBritish Airways
Mon 5/519:25PDX - LHR
Nonstop9h 35mBritish Airways
Deal found 20/1£572
Thu 1/509:30LHR - PDX
2 stops19h 23mUnited Airlines
Sun 4/519:19PDX - LHR
2 stops27h 16mUnited Airlines
Deal found 20/1£573
Sat 15/210:05LHR - PDX
1 stop16h 35mLufthansa
Mon 24/223:58PDX - LHR
2 stops21h 57mLufthansa
Deal found 20/1£577
Mon 15/906:30LHR - PDX
2 stops16h 16mMultiple Airlines
Mon 22/906:15PDX - LHR
2 stops19h 45mMultiple Airlines
Deal found 20/1£580
Mon 5/515:40LHR - PDX
Nonstop9h 55mFinnair
Sat 17/519:25PDX - LHR
Nonstop9h 35mFinnair
Deal found 20/1£581
Mon 24/311:35LHR - BOI
1 stop31h 53mUnited Airlines
Sun 6/419:00BOI - LHR
1 stop29h 25mUnited Airlines
Deal found 20/1£586
Mon 17/211:35LHR - RDM
1 stop17h 33mUnited Airlines
Mon 24/213:59RDM - LHR
1 stop14h 01mUnited Airlines
Deal found 19/1£588
Wed 29/108:40LHR - PDX
2 stops19h 55mVirgin Atlantic
Tue 3/607:00PDX - LHR
1 stop20h 10mVirgin Atlantic
Deal found 20/1£592
Tue 17/615:40LGW - PDX
1 stop34h 15mIcelandair
Thu 26/615:20PDX - LGW
1 stop15h 20mIcelandair
Deal found 21/1£595
Tue 4/309:20LCY - PDX
2 stops19h 22mVirgin Atlantic
Tue 11/314:25PDX - LCY
1 stop12h 05mVirgin Atlantic
Deal found 20/1£597
Sun 2/312:00LGW - PDX
1 stop28h 40mMultiple Airlines
Mon 10/308:06PDX - LGW
2 stops22h 14mMultiple Airlines
Deal found 20/1£599

Find flights from London to Oregon within your budget

Customise your flight search to find flights from London to Oregon 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 19/2

07:30-17:50

2 stops17h 20m

Boise Air Term. Gowen Fld

Wed 26/2

12:10-11:15

1 stop16h 05m

£553

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 1/5

14:25-23:01

1 stop16h 36m

Portland

Mon 5/5

19:25-13:00

Nonstop9h 35m

£572

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 1/5

09:30-20:53

2 stops19h 23m

Portland

Sun 4/5

19:19-06:35

2 stops27h 16m

£573

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 15/2

10:05-18:40

1 stop16h 35m

Portland

Mon 24/2

23:58-05:55

2 stops21h 57m

£577

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/5

15:40-17:35

Nonstop9h 55m

Portland

Sat 17/5

19:25-13:00

Nonstop9h 35m

£581

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 21/3

06:30-18:24

2 stops18h 54m

Portland

Sat 29/3

10:10-12:20

1 stop19h 10m

£581

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 24/3

11:35-13:28

1 stop31h 53m

Boise Air Term. Gowen Fld

Sun 6/4

19:00-07:25

1 stop29h 25m

£586

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Mon 17/2

11:35-21:08

1 stop17h 33m

Bend/Redmond

Mon 24/2

13:59-12:00

1 stop14h 01m

£588

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 17/6

15:40-17:55

1 stop34h 15m

Portland

Thu 26/6

15:20-14:40

1 stop15h 20m

£595

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 4/3

09:20-20:42

2 stops19h 22m

Portland

Tue 11/3

14:25-09:30

1 stop12h 05m

£597

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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Best time to book a flight from London to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from London 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 London to Oregon

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

What is the cheapest month to book a flight from London to Oregon?

Currently, January is the cheapest month in which you can book a flight from London to Oregon (average of £736). Flying from London to Oregon 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 LON to OR?

Find hourly flight availability from London to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from London to Oregon, 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 Oregon by month

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

In terms of precipitation, rainfall in Oregon 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 Oregon when rainfall is around 18.0 mm.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated 21 January 2025.
Read reviews from past customers who have flown Icelandair, Iberia and Air Canada from London to Oregon. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

Air New Zealand
7.9
Good
485 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

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 London to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London to Oregon one-way?

    The cheapet airlines for a one-way flight from London to Oregon are WestJet (£563), Lufthansa (£565), and Aer Lingus (£572).

  • What are the most popular routes from London to Oregon?

    The most popular route from London to Oregon is London Heathrow - Portland. You may also consider London Gatwick - Portland or London City - Portland.

  • What are the most reliable airlines from London to Oregon?

    No one likes to see their flight delayed. When booking a flight from London to Oregon consider choosing American Airlines (71%), Alaska Airlines (71%) or Finnair (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Oregon?

    While on average a flight from London to Oregon is generally £1,304, our data shows the cheapest flight currently is £537. When looking at the most popular route, (London Heathrow - Portland), you can expect to pay £465 for that flight.

  • Can I find deals for flights from London to Oregon that include hotel bookings?

    Yes. In addition to deals on London to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Oregon?

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

  • Can I find deals for business class flights from London to Oregon?

    Yes. Cheapflights offers flight deals from London to Oregon 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 London to Oregon?

    Currently, January is the cheapest month in which you can book a flight from London to Oregon (average of £736). Flying from London to Oregon 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

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Alternative routes for London to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from London to Oregon

Discover the top 9 airlines that operate flights from London to Oregon. 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£486Average£757FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£499Average£716FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£538Average£674FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£539Average£613FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£545Average£779FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£557Average£750FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£582Average£711FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest£588Average£857FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£601Average£741FlexibilityNo cancel feeOn-time75%
Search KLM 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 London to Oregon?

Cheapflights helps you search for flights from London to Oregon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Oregon?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Oregon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Oregon with no change fees?

Yes! Cheapflights helps users easily find flights from London to Oregon with no change fees.

Can Cheapflights notify me if prices for flights from London to Oregon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oregon from London today and book when prices fit your budget.

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