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$494+ Cheap flights from Heathrow (LHR) to Oregon

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Heathrow to Oregon

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 December 15, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:45 pmLHR - BOI
1 stop14h 16mVirgin Atlantic
Wed 1/141:40 pmBOI - LHR
1 stop13h 50mVirgin Atlantic
Deal found 12/14$997
This KLM deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amLHR - PDX
1 stop12h 55mKLM
Fri 1/91:30 pmPDX - LHR
1 stop13h 00mKLM
Deal found 12/15$1,037
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:25 amLHR - PDX
1 stop33h 33mUnited Airlines
Fri 1/97:45 amPDX - LHR
2 stops17h 55mUnited Airlines
Deal found 12/13$1,056
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 amLHR - BOI
2 stops22h 31mDelta
Wed 1/145:30 amBOI - LHR
2 stops17h 50mDelta
Deal found 12/14$1,060
This Air Canada deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:30 pmLHR - PDX
1 stop26h 45mAir Canada
Tue 1/69:50 amPDX - LHR
2 stops16h 20mAir Canada
Deal found 12/13$1,072
This Virgin Atlantic deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:45 pmLHR - BOI
1 stop16h 19mVirgin Atlantic
Tue 1/135:30 amBOI - LHR
1 stop18h 35mVirgin Atlantic
Deal found 12/14$1,078
This Cheapflightsfares deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amLHR - BOI
2 stops22h 01mLufthansa
Tue 1/138:15 amBOI - LHR
2 stops21h 45mLufthansa
Deal found 12/14$1,080
This Air Canada deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:30 pmLHR - PDX
1 stop26h 45mAir Canada
Mon 1/511:55 pmPDX - LHR
2 stops22h 35mAir Canada
Deal found 12/13$1,083
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amLHR - PDX
1 stop12h 55mDelta
Fri 1/910:00 amPDX - LHR
2 stops18h 05mDelta
Deal found 12/15$1,110
This Air Canada deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:30 pmLHR - PDX
1 stop26h 45mAir Canada
Fri 1/97:00 pmPDX - LHR
1 stop32h 50mAir Canada
Deal found 12/13$1,112
This Air Canada deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:30 pmLHR - PDX
1 stop26h 45mAir Canada
Sat 1/109:50 amPDX - LHR
2 stops17h 30mAir Canada
Deal found 12/13$1,119
This Air Canada deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:00 pmLHR - PDX
2 stops26h 15mAir Canada
Wed 1/79:50 amPDX - LHR
2 stops16h 20mAir Canada
Deal found 12/13$1,166

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$642

One-way from

$494
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$979

Good one-way deal

$687 or less
Provider with most accurate pricing for London (LON)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Portland flights.
Search Deals
From London Heathrow to Oregon
Search Deals
One-way flight from London Heathrow to Oregon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from London Heathrow to Oregon.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 15, 2025.
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

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Thu 1/29

12:15 pm-12:27 am

2 stops20h 12m

Eugene

Thu 2/5

9:00 am-10:50 am

2 stops17h 50m

$655

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Mon 1/26

12:15 pm-12:27 am

2 stops20h 12m

Eugene

Mon 2/2

5:42 am-7:30 pm

2 stops29h 48m

$656

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 1/29

12:15 pm-11:59 pm

2 stops18h 44m

Boise Air Term. Gowen Fld

Thu 2/5

11:35 am-7:30 pm

2 stops24h 55m

$657

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/27

1:05 pm-6:00 pm

1 stop12h 55m

Portland

Tue 5/5

3:30 pm-11:55 am

1 stop12h 25m

$739

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Mon 1/26

9:00 am-11:09 pm

2 stops22h 09m

Eugene

Mon 2/2

2:09 pm-7:25 am

1 stop33h 16m

$741

LondonNorth Bend

LHR - OTH

LHROTH

London Heathrow

Wed 1/28

12:05 pm-1:03 pm

2 stops56h 58m

North Bend

Wed 2/4

1:50 pm-1:30 pm

2 stops39h 40m

$741

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Tue 1/27

11:10 am-12:18 pm

2 stops33h 08m

Bend/Redmond

Tue 2/3

6:34 am-12:00 pm

1 stop21h 26m

$746

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 3/18

6:35 am-1:32 pm

2 stops36h 57m

Boise Air Term. Gowen Fld

Tue 5/19

8:20 am-2:10 pm

1 stop22h 50m

$746

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Tue 1/27

6:35 am-5:54 pm

2 stops19h 19m

Medford

Tue 2/3

6:00 am-7:25 am

1 stop17h 25m

$747

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Wed 1/21

11:10 am-12:14 pm

2 stops33h 04m

Eugene

Sun 1/25

2:09 pm-7:25 am

1 stop33h 16m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 43 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 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.

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 $622). Flying from London Heathrow Airport to Oregon in July is currently the most expensive (average of $747). 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 December 15, 2025.

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 to fly round-trip 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 December 15, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and British Airways from London Heathrow Airport to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
British Airways
6.7
Okay
7,575 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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?

    A quick flight from London Heathrow Airport to Oregon can take about 12h 55m. Icelandair provides one of the quickest options available for as low as $739. The distance from London Heathrow Airport to Oregon is about 4896 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from London Heathrow Airport to Oregon are Icelandair ($577), Finnair ($633), and Lufthansa ($657).

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

    Most travelers choose London Heathrow - Portland, London Heathrow - Boise Air Term. Gowen Fld or London Heathrow - Medford when deciding on the best route from London Heathrow Airport to Oregon.

  • 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 (58%), Alaska Airlines (58%) and Finnair (58%).

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

    While on average a flight from London Heathrow Airport to Oregon is generally $701, our data shows the cheapest flight currently is $654. When looking at the most popular route, (London Heathrow - Portland), you can expect to pay $727 for that flight.

  • 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 vacation 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 $622). Flying from London Heathrow Airport to Oregon in July is currently the most expensive (average of $747). 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 3 airlines flying from Heathrow to Oregon

Discover the top 3 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 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$704Average$793FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$715Average$899FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$737Average$953FlexibilityNo cancel feeOn-time71%

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