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$302+ Cheap flights from Oregon to Heathrow (LHR)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LHR
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Oregon to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Heathrow (LHR). 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 January 17, 2025.

Round-trip from

$643
(Orbitz)

One-way from

$302
(Kiwi.com)
From Oregon to London Heathrow
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One-way flight from Oregon to London Heathrow
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Find flight deals from Oregon to Heathrow

Cheapest flights from Oregon to Heathrow
Explore the most affordable flight options available from Oregon to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/16. 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.
Mon 4/287:25 pmPDX - LHR
Nonstop9h 35mBritish Airways
Tue 5/63:40 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 1/16$642
This Orbitz deal was found by Cheapflights users on 1/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/252:31 pmPDX - LHR
1 stop32h 49mIberia
Wed 2/59:25 amLHR - PDX
1 stop20h 25mIberia
Deal found 1/16$643
This Gotogate deal was found by Cheapflights users on 1/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:10 amPDX - LHR
1 stop19h 10mLufthansa
Tue 10/76:30 amLHR - PDX
2 stops20h 16mLufthansa
Deal found 1/16$644
This Finnair deal was found by Cheapflights users on 1/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/266:30 pmPDX - LHR
Nonstop9h 40mFinnair
Tue 2/112:20 pmLHR - PDX
Nonstop10h 15mFinnair
Deal found 1/16$645
This Delta deal was found by Cheapflights users on 1/16. 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 2/195:15 pmPDX - LHR
1 stop11h 25mDelta
Fri 2/286:30 amLHR - PDX
1 stop12h 55mDelta
Deal found 1/16$646
This Gotogate deal was found by Cheapflights users on 1/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:05 pmPDX - LHR
2 stops28h 05mAir Canada
Tue 2/181:25 pmLHR - PDX
2 stops28h 09mAir Canada
Deal found 1/16$647
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:20 pmPDX - LHR
1 stop12h 35mIcelandair
Wed 10/151:05 pmLHR - PDX
1 stop12h 50mIcelandair
Deal found 1/16$649
This Virgin Atlantic deal was found by Cheapflights users on 1/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:05 amPDX - LHR
2 stops16h 45mVirgin Atlantic
Tue 3/46:30 amLHR - PDX
1 stop12h 55mVirgin Atlantic
Deal found 1/15$650
This KLM deal was found by Cheapflights users on 1/16. 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.
Sun 3/165:09 pmPDX - LHR
1 stop12h 31mKLM
Wed 4/26:30 amLHR - PDX
1 stop12h 50mKLM
Deal found 1/16$655
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Tue 2/43:25 pmPDX - LHR
2 stops31h 45mMultiple Airlines
Wed 2/126:30 amLHR - PDX
2 stops19h 54mMultiple Airlines
Deal found 1/16$659
This United Airlines deal was found by Cheapflights users on 1/16. 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 10/13:25 pmPDX - LHR
1 stop13h 55mUnited Airlines
Tue 10/76:30 amLHR - PDX
2 stops16h 16mUnited Airlines
Deal found 1/16$661
This Scandinavian Airlines deal was found by Cheapflights users on 1/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/107:15 amBOI - LHR
3 stops28h 35mScandinavian Airlines
Tue 2/256:40 amLHR - BOI
2 stops22h 41mScandinavian Airlines
Deal found 1/14$682

Find flights from Oregon to Heathrow within your budget

Customize your flight search to find flights from Oregon to Heathrow 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 January 17, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PortlandLondon

PDX - LHR

PDXLHR

Portland

Mon 4/28

7:25 pm-1:00 pm

Nonstop9h 35m

London Heathrow

Tue 5/6

3:40 pm-5:35 pm

Nonstop9h 55m

$642

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 1/26

6:30 pm-12:10 pm

Nonstop9h 40m

London Heathrow

Tue 2/11

2:20 pm-4:35 pm

Nonstop10h 15m

$645

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 2/19

10:15 am-10:00 am

1 stop15h 45m

London Heathrow

Tue 2/25

6:30 am-11:25 am

1 stop12h 55m

$646

PortlandLondon

PDX - LHR

PDXLHR

Portland

Mon 2/3

7:05 pm-7:10 am

2 stops28h 05m

London Heathrow

Tue 2/18

1:25 pm-9:34 am

2 stops28h 09m

$647

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 2/19

6:05 am-6:50 am

2 stops16h 45m

London Heathrow

Tue 3/4

6:30 am-11:25 am

1 stop12h 55m

$650

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 1/26

1:36 pm-11:10 am

1 stop13h 34m

London Heathrow

Tue 2/11

6:30 am-11:29 pm

2 stops24h 59m

$656

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 4/4

7:25 pm-1:00 pm

Nonstop9h 35m

London Heathrow

Fri 4/11

3:40 pm-5:35 pm

Nonstop9h 55m

$658

PortlandLondon

PDX - LHR

PDXLHR

Portland

Tue 2/4

3:25 pm-7:10 am

2 stops31h 45m

London Heathrow

Wed 2/12

6:30 am-6:24 pm

2 stops19h 54m

$659

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 2/23

11:58 pm-11:15 am

1 stop27h 17m

London Heathrow

Wed 3/5

1:00 pm-9:34 am

1 stop28h 34m

$677

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 5/4

10:10 am-11:50 am

2 stops17h 40m

London Heathrow

Wed 5/14

6:30 am-10:55 pm

2 stops24h 25m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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

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

Travel insights for flights from Oregon to Heathrow

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

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

Currently, November is the cheapest month in which you can book a flight from Oregon to London Heathrow Airport (average of $661). Flying from Oregon to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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 OR to LHR?

Find hourly flight availability from Oregon to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

When flying from Oregon to London Heathrow Airport, 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated January 17, 2025.
Read reviews from past customers who have flown British Airways, Finnair and Scandinavian Airlines from Oregon to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,681 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,598 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Heathrow. 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 Oregon to London Heathrow Airport one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $399. However, be on the lookout for offers from Air Canada and British Airways, as they are both options that can get you from Oregon to London Heathrow Airport for a low price.

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

    When deciding which route to take from Oregon to London Heathrow Airport consider Portland - London Heathrow, Boise Air Term. Gowen Fld - London Heathrow or Medford - London Heathrow as they are the most popular.

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

    The top 3 most reliable airlines when flying from Oregon to London Heathrow Airport are British Airways (88%), American Airlines (76%) and Alaska Airlines (76%).

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

    Looking for the cheapest flight from Oregon to London Heathrow Airport? While on average our users pay $1,569, our data indicates the cheapest price to be $407. The most popular route (Portland - London Heathrow), is priced around $497.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oregon to London Heathrow Airport (average of $661). Flying from Oregon to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Northampton
Gatwick
Horley
Milton Keynes
Dover
Watford
Orpington
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Alternative routes for Oregon to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Gatwick flights
Boston to London City flights
John F Kennedy Intl to Stansted flights
Dulles Intl to London City flights
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LaGuardia to Gatwick flights
Baltimore to Gatwick flights
Boston to Stansted flights
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Los Angeles to London City flights
Newark to Stansted flights
O'Hare Intl to Gatwick flights
Stewart to Luton flights
O'Hare Intl to London City flights
Philadelphia to Heathrow flights
San Francisco to London City flights
San Francisco to Gatwick flights
Baltimore to Stansted flights
Hobby to Heathrow flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Los Angeles to Gatwick flights
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Minneapolis to Heathrow flights
Sky Harbor Intl to Heathrow flights
Seattle to Gatwick flights
Raleigh to Heathrow flights

Top 10 airlines flying from Oregon to Heathrow

Discover the top 10 airlines that operate flights from Oregon to Heathrow. 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$498Average$767FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$539Average$896FlexibilityNo cancel feeOn-time71%
KLMCheapest$574Average$978FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$592Average$987FlexibilityNo cancel feeOn-time76%
FinnairCheapest$597Average$788FlexibilityNo cancel feeOn-time76%
IberiaCheapest$598Average$832FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$601Average$920FlexibilityNo cancel feeOn-time72%
DeltaCheapest$602Average$963FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$613Average$898FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$624Average$942FlexibilityNo cancel feeOn-time69%
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