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Cheap flights from London Heathrow Airport to Oregon from £388

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
13 Mar — 20 Mar1
1 adult

Cheap flight deals from Heathrow to Oregon

Keep the following information in mind while searching for Heathrow to Oregon flight deals. Data was last updated 8 March 2025.

Round-trip from

£534

One-way from

£388

Popular in

August

Cheapest in

March

Average price

£589

Good round-trip deal

£643 or less
Lufthansa
  • Lufthansa
  • 21/3-29/3
  • 3 total stops
  • 35h 05m total
  • London to Oregon
17/4
  • 17/4
  • 2 total stops
  • 50h 37m total
  • London to Oregon
Highest demand for flights based on searches. 14% potential increase in price (£89 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from London Heathrow to Oregon.

Find 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 8 March 2025.

Fri 5/907:30LHR - PDX
2 stops21h 19mLufthansa
Thu 18/909:10PDX - LHR
1 stop16h 30mLufthansa
Deal found 7/3£534
Wed 7/506:30LHR - PDX
1 stop12h 50mVirgin Atlantic
Wed 21/517:55PDX - LHR
1 stop33h 30mVirgin Atlantic
Deal found 8/3£538
Thu 27/308:45LHR - PDX
2 stops21h 10mUnited Airlines
Thu 3/412:54PDX - LHR
1 stop12h 46mUnited Airlines
Deal found 7/3£540
Wed 3/913:20LHR - PDX
2 stops17h 38mAmerican Airlines
Thu 18/914:00PDX - LHR
1 stop16h 35mAmerican Airlines
Deal found 7/3£541
Thu 24/414:10LHR - PDX
1 stop16h 00mAir Canada
Tue 29/415:25PDX - LHR
1 stop13h 55mAir Canada
Deal found 7/3£544
Sat 10/507:45LHR - PDX
2 stops20h 17mMultiple Airlines
Mon 19/512:55PDX - LHR
1 stop12h 45mMultiple Airlines
Deal found 7/3£549
Mon 8/915:40LHR - PDX
Nonstop9h 55mBritish Airways
Mon 22/919:25PDX - LHR
Nonstop9h 35mBritish Airways
Deal found 8/3£550
Tue 22/409:30LHR - EUG
2 stops19h 20mUnited Airlines
Tue 29/413:58EUG - LHR
1 stop16h 12mUnited Airlines
Deal found 8/3£555
Mon 21/417:25LHR - MFR
1 stop13h 42mVirgin Atlantic
Mon 28/406:00MFR - LHR
1 stop24h 15mVirgin Atlantic
Deal found 7/3£564
Mon 8/906:30LHR - PDX
2 stops18h 37mDelta
Wed 17/907:10PDX - LHR
1 stop20h 15mDelta
Deal found 7/3£573
Mon 21/408:30LHR - MFR
2 stops35h 42mUnited Airlines
Mon 28/414:03MFR - LHR
1 stop16h 07mUnited Airlines
Deal found 6/3£575
Mon 21/414:50LHR - OTH
2 stops30h 17mUnited Airlines
Mon 28/413:55OTH - LHR
2 stops33h 45mUnited Airlines
Deal found 7/3£578

Find flights from Heathrow to Oregon within your budget

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 8 March 2025.

Fly from

Heathrow

Fly to

Oregon

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 21/3

13:30-00:50

2 stops18h 20m

Portland

Sat 29/3

08:55-08:40

1 stop16h 45m

£534

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 7/5

06:30-11:20

1 stop12h 50m

Portland

Wed 21/5

17:55-11:25

1 stop33h 30m

£538

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 27/3

08:45-22:55

2 stops21h 10m

Portland

Thu 3/4

12:54-09:40

1 stop12h 46m

£540

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 3/9

13:20-22:58

2 stops17h 38m

Portland

Thu 18/9

14:00-14:35

1 stop16h 35m

£541

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 24/4

14:10-22:10

1 stop16h 00m

Portland

Tue 29/4

15:25-13:20

1 stop13h 55m

£544

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 10/5

07:45-20:02

2 stops20h 17m

Portland

Mon 19/5

12:55-09:40

1 stop12h 45m

£549

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Tue 22/4

09:30-20:50

2 stops19h 20m

Eugene

Tue 29/4

13:58-14:10

1 stop16h 12m

£555

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Mon 21/4

17:25-23:07

1 stop13h 42m

Medford

Mon 28/4

06:00-14:15

1 stop24h 15m

£564

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Mon 21/4

08:30-12:12

2 stops35h 42m

Medford

Mon 28/4

14:03-14:10

1 stop16h 07m

£575

LondonNorth Bend

LHR - OTH

LHROTH

London Heathrow

Mon 21/4

08:30-13:07

2 stops36h 37m

North Bend

Mon 28/4

13:55-14:10

1 stop16h 15m

£578

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 54 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.

Travel insights for flights from Heathrow to Oregon

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Oregon (average of £736). Flying from London Heathrow Airport 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 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 8 March 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.

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 8 March 2025.
Get a feel of what it's like to fly with Delta, Air New Zealand and KLM from London to Oregon by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

8.0
Very Good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Heathrow 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 Heathrow Airport to Oregon one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £435. Icelandair flights start at £458 while deals on Aer Lingus start at £496 one-way.

  • What are the most popular routes 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 (70%), Alaska Airlines (70%) and Finnair (70%).

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

    Looking at all options, your cheapest flight can be booked for £551. While the most popular route (London Heathrow - Portland) can be booked for £438 on average our data indicates £1,189 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Oregon (average of £736). Flying from London Heathrow Airport 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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 9 airlines flying from Heathrow to Oregon

Discover the top 9 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 8 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£469Average£620FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£505Average£642FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£510Average£695FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£511Average£653FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£527Average£754FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£528Average£633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£538Average£739FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£558Average£814FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£577Average£732FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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