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

British Airways, Lufthansa, and United Airlines can get you from London Heathrow Airport to Oregon in just under 10h. Your travel time can differ by up to 23h 04m. There are 4896 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 £327. British Airways flights start at £414 while deals on Virgin Atlantic start at £450 one-way.

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.

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).

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 - Boise Air Term. Gowen Fld and London Heathrow - Medford.

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

Looking at all options, your cheapest flight can be booked for £431. While the most popular route (London Heathrow - Portland) can be booked for £526 on average, our data indicates £740 when flying 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 (72%), Alaska Airlines (72%) and Finnair (72%).

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.

£342+ Flights from London Heathrow Airport to Oregon

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

Airfare is below average for this route at the moment. London Heathrow Airport to Oregon flights typically cost between £611 and £849 in May. The cheapest return flight price found within the last 3 days was £526 on British Airways (4 May-18 May).

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 18 December 2025.

Fri 26/1211:50LHR - PDX

1 stop17h 34mAmerican Airlines

Fri 9/106:00PDX - LHR

1 stop18h 15mAmerican Airlines

Deal found 16/12£698

Wed 31/1206:30LHR - PDX

1 stop12h 55mKLM

Fri 9/111:10PDX - LHR

1 stop15h 20mKLM

Deal found 17/12£793

Wed 31/1206:30LHR - PDX

1 stop12h 55mDelta

Fri 9/117:15PDX - LHR

2 stops18h 55mDelta

Deal found 17/12£816

Wed 31/1213:45LHR - PDX

Nonstop10h 10mMultiple Airlines

Fri 9/116:51PDX - LHR

1 stop14h 19mMultiple Airlines

Deal found 16/12£890

Tue 30/1216:30LHR - PDX

1 stop33h 32mBritish Airways

Fri 9/107:38PDX - LHR

2 stops40h 47mBritish Airways

Deal found 17/12£900

Fri 26/1213:45LHR - PDX

Nonstop10h 10mMultiple Airlines

Fri 9/107:00PDX - LHR

1 stop16h 00mMultiple Airlines

Deal found 16/12£914

Wed 31/1213:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Fri 9/117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 16/12£989

Wed 31/1208:20LHR - PDX

1 stop21h 39mBritish Airways

Fri 9/117:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 17/12£1,015

Sat 20/1220:35LHR - RDM

2 stops35h 53mMultiple Airlines

Wed 14/108:45RDM - LHR

2 stops26h 45mMultiple Airlines

Deal found 16/12£1,109

Wed 17/1206:20LHR - RDM

2 stops37h 21mDelta

Sun 28/1215:32RDM - LHR

1 stop34h 58mDelta

Deal found 16/12£1,111

Wed 17/1208:55LHR - RDM

2 stops23h 04mDelta

Mon 29/1205:00RDM - LHR

2 stops21h 00mDelta

Deal found 17/12£1,122

Sat 20/1211:05LHR - RDM

2 stops20h 03mDelta

Wed 14/107:00RDM - LHR

1 stop19h 30mDelta

Deal found 17/12£1,314

Best flights from Heathrow to Oregon
Discover carefully curated flight deals from Heathrow to Oregon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Sat 31/112:15LHR - BOI

2 stops17h 46mMultiple Airlines

Sat 7/209:02BOI - LHR

2 stops18h 48mMultiple Airlines

Deal found 17/12£490

Mon 27/415:40LHR - PDX

Nonstop10h 00mBritish Airways

Tue 5/519:30PDX - LHR

Nonstop9h 30mBritish Airways

Deal found 17/12£542

Tue 10/306:35LHR - BOI

2 stops20h 54mLufthansa

Tue 31/314:40BOI - LHR

2 stops19h 25mLufthansa

Deal found 17/12£553

Wed 21/111:10LHR - EUG

2 stops33h 04mUnited Airlines

Sun 25/114:09EUG - LHR

1 stop33h 16mUnited Airlines

Deal found 15/12£566

Sun 1/214:50LHR - PDX

2 stops26h 25mMultiple Airlines

Sun 8/209:50PDX - LHR

2 stops19h 00mMultiple Airlines

Deal found 17/12£548

Mon 4/513:10LHR - PDX

1 stop18h 27mBritish Airways

Mon 18/506:30PDX - LHR

1 stop21h 45mBritish Airways

Deal found 16/12£555

Mon 5/117:35LHR - RDM

2 stops31h 01mDelta

Sat 10/112:35RDM - LHR

2 stops23h 35mDelta

Deal found 16/12£1,116

Mon 20/409:00LHR - BOI

2 stops20h 35mUnited Airlines

Mon 27/414:40BOI - LHR

1 stop12h 00mUnited Airlines

Deal found 17/12£571

Mon 12/117:00LHR - RDM

2 stops28h 37mMultiple Airlines

Mon 19/105:15RDM - LHR

2 stops17h 20mMultiple Airlines

Deal found 17/12£553

Thu 19/208:20LHR - PDX

1 stop17h 49mBritish Airways

Mon 23/211:46PDX - LHR

1 stop12h 29mBritish Airways

Deal found 16/12£567

Wed 18/311:10LHR - BOI

2 stops40h 19mUnited Airlines

Tue 19/508:20BOI - LHR

1 stop19h 50mUnited Airlines

Deal found 17/12£572

Thu 15/111:55LHR - PDX

1 stop18h 16mBritish Airways

Mon 19/106:00PDX - LHR

1 stop16h 55mBritish Airways

Deal found 17/12£573

Tue 17/313:35LHR - BOI

1 stop15h 21mUnited Airlines

Tue 31/310:35BOI - LHR

1 stop16h 05mUnited Airlines

Deal found 17/12£583

Tue 10/311:35LHR - BOI

1 stop15h 54mUnited Airlines

Tue 31/314:40BOI - LHR

1 stop14h 40mUnited Airlines

Deal found 17/12£583

Thu 26/209:00LHR - RDM

2 stops21h 45mUnited Airlines

Mon 2/313:54RDM - LHR

1 stop14h 06mUnited Airlines

Deal found 15/12£584

Fri 27/206:35LHR - BOI

2 stops24h 13mUnited Airlines

Mon 9/310:21BOI - LHR

1 stop17h 19mUnited Airlines

Deal found 16/12£588

Fri 20/206:35LHR - BOI

2 stops34h 37mUnited Airlines

Mon 2/318:55BOI - LHR

1 stop34h 05mUnited Airlines

Deal found 16/12£588

Thu 22/106:35LHR - BOI

2 stops18h 32mUnited Airlines

Mon 26/108:15BOI - LHR

1 stop16h 40mUnited Airlines

Deal found 15/12£588

Thu 26/207:30LHR - MFR

2 stops21h 48mUnited Airlines

Mon 2/314:00MFR - LHR

2 stops15h 30mUnited Airlines

Deal found 15/12£589

Sun 1/206:30LHR - MFR

2 stops19h 12mUnited Airlines

Sun 8/218:25MFR - LHR

1 stop29h 00mUnited Airlines

Deal found 17/12£597

Sun 1/211:10LHR - EUG

2 stops19h 59mUnited Airlines

Sun 8/214:09EUG - LHR

1 stop33h 16mUnited Airlines

Deal found 17/12£597

Sat 14/215:30LHR - MFR

2 stops37h 52mUnited Airlines

Sat 28/214:00MFR - LHR

1 stop14h 00mUnited Airlines

Deal found 16/12£635

Direct flights from Heathrow to Oregon
Explore direct flight options from Heathrow to Oregon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.

Mon 4/515:40LHR - PDX

Nonstop10h 00mBritish Airways

Mon 18/519:30PDX - LHR

Nonstop9h 30mBritish Airways

Deal found 17/12£526

Mon 27/415:40LHR - PDX

Nonstop10h 00mBritish Airways

Tue 5/519:30PDX - LHR

Nonstop9h 30mBritish Airways

Deal found 17/12£542

Mon 4/515:40LHR - PDX

Nonstop10h 00mAmerican Airlines

Mon 18/519:30PDX - LHR

Nonstop9h 30mAmerican Airlines

Deal found 16/12£544

Mon 9/213:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Mon 23/217:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 17/12£556

Mon 9/213:45LHR - PDX

Nonstop10h 10mMultiple Airlines

Mon 23/217:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 17/12£556

Fri 1/515:40LHR - PDX

Nonstop10h 00mAmerican Airlines

Wed 13/519:30PDX - LHR

Nonstop9h 30mAmerican Airlines

Deal found 17/12£576

Fri 20/213:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Sun 22/217:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 16/12£593

Fri 20/313:45LHR - PDX

Nonstop10h 10mBritish Airways

Tue 21/419:30PDX - LHR

Nonstop9h 30mBritish Airways

Deal found 17/12£609

Sun 12/415:40LHR - PDX

Nonstop10h 00mAmerican Airlines

Wed 15/419:30PDX - LHR

Nonstop9h 30mAmerican Airlines

Deal found 16/12£624

Last-minute flights from Heathrow to Oregon
Discover last-minute flight deals from Heathrow to Oregon. Data last updated 18 December 2025 and is based on user searches.

Mon 12/117:00LHR - RDM

2 stops28h 37mMultiple Airlines

Mon 19/105:15RDM - LHR

2 stops17h 20mMultiple Airlines

Deal found 17/12£553

Thu 15/111:55LHR - PDX

1 stop18h 16mBritish Airways

Mon 19/106:00PDX - LHR

1 stop16h 55mBritish Airways

Deal found 17/12£573

Sat 17/108:20LHR - PDX

1 stop21h 51mBritish Airways

Sun 8/214:18PDX - LHR

1 stop32h 32mBritish Airways

Deal found 17/12£574

Sat 17/112:50LHR - PDX

1 stop15h 56mMultiple Airlines

Sun 8/217:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 17/12£601

Tue 20/110:05LHR - PDX

1 stop16h 46mMultiple Airlines

Sun 25/114:16PDX - LHR

1 stop32h 34mMultiple Airlines

Deal found 17/12£547

Tue 20/108:20LHR - PDX

1 stop18h 31mAmerican Airlines

Sun 25/117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 17/12£591

Tue 20/117:25LHR - PDX

2 stops57h 26mFinnair

Sun 25/107:38PDX - LHR

1 stop20h 02mFinnair

Deal found 17/12£599

Tue 20/113:25LHR - PDX

2 stops27h 50mAir Canada

Sun 25/119:00PDX - LHR

2 stops31h 10mAir Canada

Deal found 17/12£603

Wed 21/111:10LHR - EUG

2 stops33h 04mUnited Airlines

Sun 25/114:09EUG - LHR

1 stop33h 16mUnited Airlines

Deal found 15/12£566

Thu 22/106:35LHR - BOI

2 stops18h 32mUnited Airlines

Mon 26/108:15BOI - LHR

1 stop16h 40mUnited Airlines

Deal found 15/12£588

Fri 30/112:35LHR - PDX

1 stop15h 52mBritish Airways

Fri 6/212:35PDX - LHR

1 stop13h 25mBritish Airways

Deal found 16/12£598

Sat 31/112:15LHR - BOI

2 stops17h 46mMultiple Airlines

Sat 7/209:02BOI - LHR

2 stops18h 48mMultiple Airlines

Deal found 17/12£490

One-way flights from Heathrow to Oregon
Search for one-way flight options from Heathrow to Oregon. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Tue 3/314:50LHR - PDX

2 stops15h 51mMultiple Airlines

Deal found 16/12£342

Wed 14/114:50LHR - PDX

2 stops26h 32mMultiple Airlines

Deal found 16/12£346

Wed 15/420:50LHR - PDX

2 stops34h 30mMultiple Airlines

Deal found 16/12£352

Tue 27/115:15LHR - MFR

3 stops40h 41mMultiple Airlines

Deal found 17/12£354

Mon 26/115:15LHR - MFR

3 stops40h 41mMultiple Airlines

Deal found 17/12£354

Thu 29/114:50LHR - MFR

3 stops34h 12mMultiple Airlines

Deal found 17/12£358

Sun 11/114:50LHR - PDX

3 stops37h 57mMultiple Airlines

Deal found 16/12£358

Sun 1/214:50LHR - MFR

3 stops34h 12mMultiple Airlines

Deal found 17/12£359

Wed 28/115:15LHR - MFR

3 stops55h 53mMultiple Airlines

Deal found 17/12£360

Tue 12/508:25LHR - PDX

1 stop22h 00mJetBlue

Deal found 16/12£361

Sat 31/120:50LHR - MFR

3 stops47h 07mMultiple Airlines

Deal found 17/12£367

Fri 23/114:50LHR - PDX

3 stops37h 57mMultiple Airlines

Deal found 15/12£368

Find flight deals from Heathrow to Oregon

Round-trip from	£490
One-way from	£342
Popular in	July
Cheapest in	September
Average price	£732
Good round-trip deal	£682 or less
Good one-way deal	£663 or less

31/1-7/2
4 total stops
36h 34m total
London to Oregon

Search Deals

3/3
2 total stops
15h 51m total
London to Oregon

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

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

Use the filters below to find and compare flights from London Heathrow Airport to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sat 31/1

12:15-23:01

2 stops17h 46m

Boise Air Term. Gowen Fld

Sat 7/2

09:02-10:50

2 stops18h 48m

£490

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 27/4

15:40-17:40

Nonstop10h 00m

Portland

Tue 5/5

19:30-13:00

Nonstop9h 30m

£542

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 1/2

14:50-09:15

2 stops26h 25m

Portland

Sun 8/2

09:50-12:50

2 stops19h 00m

£548

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 10/3

06:35-21:29

2 stops20h 54m

Boise Air Term. Gowen Fld

Tue 31/3

14:40-17:05

2 stops19h 25m

£553

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Mon 12/1

17:00-13:37

2 stops28h 37m

Bend/Redmond

Mon 19/1

05:15-06:35

2 stops17h 20m

£553

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/5

13:10-23:37

1 stop18h 27m

Portland

Mon 18/5

06:30-12:15

1 stop21h 45m

£555

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Wed 21/1

11:10-12:14

2 stops33h 04m

Eugene

Sun 25/1

14:09-07:25

1 stop33h 16m

£566

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 19/2

08:20-18:09

1 stop17h 49m

Portland

Mon 23/2

11:46-08:15

1 stop12h 29m

£567

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 20/4

09:00-22:35

2 stops20h 35m

Boise Air Term. Gowen Fld

Mon 27/4

14:40-09:40

1 stop12h 00m

£571

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 18/3

11:10-21:29

2 stops40h 19m

Boise Air Term. Gowen Fld

Tue 19/5

08:20-11:10

1 stop19h 50m

£572

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 48 results

...

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 £465). Flying from London Heathrow Airport to Oregon in July is currently the most expensive (average of £559). 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?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Oregon in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Oregon?

Travellers seeking maximum savings on their London Heathrow Airport to Oregon flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Oregon

See what other customers who have flown with Finnair, Virgin Atlantic, andIcelandair 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

1,338 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,338 reviews

Finnair

7.6

Good

1,338 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.5

Good

675 reviews

Finnair

7.6

Good

1,338 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Icelandair

7.0

Good

591 reviews

Finnair

7.6

Good

1,338 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Lufthansa

6.8

Okay

7,635 reviews

Finnair

7.6

Good

1,338 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,585 reviews

Finnair

7.6

Good

1,338 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

How long is the flight from London Heathrow Airport to Oregon?
British Airways, Lufthansa, and United Airlines can get you from London Heathrow Airport to Oregon in just under 10h. Your travel time can differ by up to 23h 04m. There are 4896 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 £327. British Airways flights start at £414 while deals on Virgin Atlantic start at £450 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 - Boise Air Term. Gowen Fld and London Heathrow - Medford.
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 (72%), Alaska Airlines (72%) and Finnair (72%).
What are the cheapest flights from London Heathrow Airport to Oregon?
Looking at all options, your cheapest flight can be booked for £431. While the most popular route (London Heathrow - Portland) can be booked for £526 on average, our data indicates £740 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 £465). Flying from London Heathrow Airport to Oregon in July is currently the most expensive (average of £559). 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

Alternative routes for Heathrow to Oregon

Heathrow to John F Kennedy Intl flights

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Heathrow to O'Hare Intl flights

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Heathrow to Tampa flights

Heathrow to Atlanta flights

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Stansted to Miami flights

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Heathrow to Baltimore flights

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Heathrow to Seattle flights

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Heathrow to Denver flights

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Luton to Miami flights

London City to Boston flights

Heathrow to Philadelphia flights

Heathrow to Austin flights

Stansted to Los Angeles flights

Heathrow to Fort Lauderdale flights

Heathrow to Ontario flights

Heathrow to Minneapolis flights

Heathrow to Nashville flights

Stansted to Orlando flights

Gatwick to Dulles Intl flights

Direct flights to United States

Top 10 airlines flying from Heathrow to Oregon

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£426	Average£585	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
United Airlines	Cheapest£471	Average£639	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£495	Average£596	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£498	Average£586	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	Cheapest£504	Average£604	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£507	Average£673	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£513	Average£651	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest£524	Average£802	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	Cheapest£542	Average£693	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Iberia	Cheapest£575	Average£784	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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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Cheap flights from London Heathrow Airport to Oregon from £342

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Oregon

Cheapest flights from Heathrow to OregonExplore 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 18 December 2025.

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 18 December 2025.

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 18 December 2025.

Round-trip from

One-way from

Popular in

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Average price

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Use the filters below to find and compare flights from London Heathrow Airport to Oregon that are best for you.

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.

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?

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 18 December 2025.

What is the cheapest day to fly from London Heathrow Airport to Oregon?

Use this chart to determine the cheapest time to fly return from Heathrow to Oregon. Price data was last updated on 16 December 2024.

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

Reviews of airlines servicing Oregon

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?

What are the cheapest airlines to fly from London Heathrow Airport to Oregon 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?

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

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

How can I find direct flights from Heathrow to Oregon?

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

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

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Alternative routes for Heathrow to Oregon

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Top 10 airlines flying from Heathrow to Oregon

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

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

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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 18 December 2025.