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Cheap flights from London Heathrow Airport to Oregon from £294

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Oregon
Explore the most affordable flight options available from Heathrow to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Mon 9/306:40
LHR
-
PDX
2 stops18h 20m
Multiple Airlines
Mon 16/315:45
PDX
-
LHR
2 stops22h 35m
Multiple Airlines
Deal found 26/1£426
Tue 14/421:25
LHR
-
PDX
1 stop28h 35m
Icelandair
Sat 18/415:30
PDX
-
LHR
1 stop20h 50m
Icelandair
Deal found 26/1£483
Mon 9/312:15
LHR
-
PDX
1 stop12h 45m
Icelandair
Mon 16/315:45
PDX
-
LHR
1 stop20h 45m
Icelandair
Deal found 26/1£484
Mon 4/513:05
LHR
-
PDX
1 stop12h 55m
Icelandair
Mon 18/515:30
PDX
-
LHR
1 stop20h 50m
Icelandair
Deal found 27/1£493
Mon 16/314:30
LHR
-
PDX
1 stop31h 10m
Air Canada
Mon 30/319:05
PDX
-
LHR
1 stop34h 15m
Air Canada
Deal found 26/1£498
Wed 11/206:35
LHR
-
PDX
2 stops19h 35m
Lufthansa
Wed 18/209:50
PDX
-
LHR
1 stop18h 00m
Lufthansa
Deal found 25/1£501
Thu 26/206:30
LHR
-
PDX
2 stops24h 10m
Lufthansa
Sun 1/309:50
PDX
-
LHR
1 stop18h 00m
Lufthansa
Deal found 26/1£502
Wed 25/213:30
LHR
-
PDX
2 stops19h 04m
Lufthansa
Wed 4/310:56
PDX
-
LHR
1 stop12h 59m
Lufthansa
Deal found 26/1£505
Fri 2/1006:30
LHR
-
PDX
2 stops20h 16m
Lufthansa
Tue 6/1015:25
PDX
-
LHR
1 stop13h 55m
Lufthansa
Deal found 26/1£506
Thu 14/521:25
LHR
-
PDX
1 stop28h 35m
Icelandair
Thu 21/515:30
PDX
-
LHR
1 stop20h 50m
Icelandair
Deal found 26/1£507
Mon 23/209:00
LHR
-
MFR
2 stops21h 28m
United Airlines
Mon 2/305:02
MFR
-
LHR
1 stop20h 38m
United Airlines
Deal found 26/1£518
Wed 25/209:00
LHR
-
RDM
2 stops21h 45m
United Airlines
Sun 1/313:54
RDM
-
LHR
1 stop14h 06m
United Airlines
Deal found 26/1£518

Find flight deals from Heathrow to Oregon

Keep the following information in mind while searching for Heathrow to Oregon flight deals. Data was last updated 28 January 2026.

Round-trip from

£426

One-way from

£294

Popular in

July

Cheapest in

September

Average price

£628

Good round-trip deal

£643 or less

Good one-way deal

£860 or less
9/3-16/3
  • 9/3-16/3
  • 4 total stops
  • 40h 55m total
  • London to Oregon
Search Deals
5/5
  • 5/5
  • 2 total stops
  • 47h 07m total
  • London to Oregon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Oregon.
Search Deals
Price to beat on a one-way flight from London Heathrow to Oregon.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 28 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Oregon that are best for you.

Fly from

Heathrow

Fly to

Oregon

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 12/3

07:30-17:52

2 stops17h 22m

Portland

Thu 19/3

14:05-10:15

1 stop37h 10m

£517

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Mon 23/2

09:00-22:28

2 stops21h 28m

Medford

Mon 2/3

05:02-09:40

1 stop20h 38m

£518

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Wed 25/2

09:00-22:45

2 stops21h 45m

Bend/Redmond

Sun 1/3

05:10-09:40

1 stop20h 30m

£518

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Wed 25/2

07:30-21:18

2 stops21h 48m

Medford

Sun 1/3

07:00-07:25

1 stop16h 25m

£523

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 26/2

14:30-09:15

1 stop26h 45m

Portland

Sun 1/3

09:50-11:50

1 stop18h 00m

£528

LondonNorth Bend

LHR - OTH

LHROTH

London Heathrow

Wed 11/2

16:40-12:52

2 stops52h 12m

North Bend

Sun 15/2

13:41-12:00

1 stop14h 19m

£529

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 3/5

06:50-20:42

2 stops21h 52m

Portland

Sun 10/5

19:05-20:40

2 stops17h 35m

£529

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Thu 30/4

06:55-20:58

2 stops22h 03m

Bend/Redmond

Sun 3/5

05:25-10:10

2 stops20h 45m

£534

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Thu 23/4

09:00-22:59

2 stops21h 59m

Eugene

Mon 27/4

18:51-11:10

1 stop32h 19m

£534

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Tue 28/4

07:30-21:16

2 stops21h 46m

Bend/Redmond

Sun 3/5

05:25-07:40

2 stops18h 15m

£535

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 53 results
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Best time to book a flight from Heathrow to Oregon

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Oregon

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Oregon (average of £453). Flying from London Heathrow Airport to Oregon in July is currently the most expensive (average of £543). 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 LHR to OR?

Find hourly flight availability from Heathrow 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 28 January 2026.

When flying from London Heathrow Airport 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.

How much does it cost for a return flight from London Heathrow Airport to Oregon?

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 28 January 2026.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Oregon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,209 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Icelandair
7.1
Good
603 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,704 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

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

  • How long is the flight from London Heathrow Airport to Oregon?

    United Airlines, Air Canada, and Lufthansa can get you from London Heathrow Airport to Oregon in just under 14h 44m. Your travel time can differ by up to 12h 01m. There are 4998 mi between London Heathrow Airport and Oregon. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £319. British Airways flights start at £403 while deals on Virgin Atlantic start at £438 one-way.

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

    The most popular flight routes from London Heathrow Airport to Oregon are London Heathrow - Portland, London Heathrow - Medford and London Heathrow - Boise Air Term. Gowen Fld.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to Oregon are American Airlines (77%), Alaska Airlines (77%) and Aer Lingus (77%).

  • What are the cheapest flights from London Heathrow Airport to Oregon?

    Looking at all options, your cheapest flight can be booked for £442. While the most popular route (London Heathrow - Portland) can be booked for £426 on average, our data indicates £903 when flying from London Heathrow Airport to Oregon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Oregon?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Oregon (average of £453). Flying from London Heathrow Airport to Oregon in July is currently the most expensive (average of £543). 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 Heathrow to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Oregon

Discover the top 10 airlines that operate flights from Heathrow 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£418Average£593FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£458Average£625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£485Average£562FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£493Average£587FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£495Average£632FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£497Average£662FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£501Average£598FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£510Average£781FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£528Average£690FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£560Average£747FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Heathrow to Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Oregon from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Oregon from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Heathrow to Oregon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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