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

United Airlines, Virgin Atlantic, and Scandinavian Airlines can get you from Oregon to London Heathrow Airport in just under 17h 45m. Your travel time can differ by up to 5h 55m. Airlines will cover a distance of 4896 mi. This flight may include one or multiple stops.

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

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £264. Users have also found prices from £290 and £290 on United Airlines and Air Canada, respectively.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

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

On average you can expect to pay £1,672 for a flight from Oregon to London Heathrow Airport. The cheapest flight overall is £379 while the most popular route, (Portland - London Heathrow) is currently priced at £347.

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

No one likes to see their flight delayed. When booking a flight from Oregon to London Heathrow Airport consider choosing American Airlines (77%), Alaska Airlines (77%) or Aer Lingus (77%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Oregon to London Heathrow Airport?

When booking a flight from Oregon to London Heathrow Airport, you may want to consider flying on British Airways, Icelandair or Iberia as they are the most popular for this route.

How far in advance should I book a flight from Oregon to London Heathrow Airport?

Travelers have found it’s best to book a flight 47 days in advance to save up to 48% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 47 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Oregon to London Heathrow Airport 1-2 weeks in advance for as low as £588, or £677 for flights within the next 24 hours.

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

Our data shows that October tends to be the cheapest month to fly to London Heathrow Airport from Oregon. Users have commonly found prices around £596 for the month, but tickets can be as low as £375. Due to multiple factors, prepare for potentially higher prices in June.

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 holiday 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.

£218+ Flights from Oregon to London Heathrow Airport

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

Airfare is below average for this route at the moment. Oregon to London Heathrow Airport flights typically cost between £492 and £656 in October. The cheapest return flight price found within the last 3 days was £401 on United Airlines (22 Oct-29 Oct).

Cheap flight deals from Oregon to Heathrow

Round-trip from	£401
One-way from	£218
Popular in	June
Cheapest in	October
Average price	£535
Good round-trip deal	£402 or less
Good one-way deal	£375 or less

United Airlines
22/10-29/10
3 total stops
58h 30m total
Oregon to London

Search Deals

29/10
3 total stops
42h 23m total
Oregon to London

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£129 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Oregon to London Heathrow.

Search Deals

Price to beat on a one-way flight from Oregon to London Heathrow.

Search Deals

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 16 September 2025.

Wed 22/1005:00PDX - LHR

1 stop23h 20mUnited Airlines

Wed 29/1018:00LHR - PDX

2 stops35h 10mUnited Airlines

Deal found 15/9£401

Sun 2/1117:45PDX - LHR

Nonstop9h 35mBritish Airways

Wed 19/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/9£402

Sun 16/1109:50PDX - LHR

1 stop18h 00mAir Canada

Fri 5/1213:25LHR - PDX

2 stops27h 50mAir Canada

Deal found 14/9£403

Mon 6/1016:07PDX - LHR

1 stop12h 13mUnited Airlines

Wed 22/1014:10LHR - PDX

1 stop16h 51mUnited Airlines

Deal found 14/9£403

Fri 3/1019:35PDX - LHR

2 stops54h 05mUnited Airlines

Thu 16/1014:10LHR - PDX

1 stop32h 36mUnited Airlines

Deal found 13/9£404

Wed 24/916:07PDX - LHR

1 stop12h 13mUnited Airlines

Wed 1/1007:45LHR - PDX

2 stops20h 35mUnited Airlines

Deal found 14/9£405

Wed 1/1015:50PDX - LHR

1 stop14h 20mUnited Airlines

Tue 7/1014:10LHR - PDX

1 stop16h 51mUnited Airlines

Deal found 15/9£405

Mon 6/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Wed 22/1008:20LHR - PDX

1 stop16h 44mBritish Airways

Deal found 14/9£406

Thu 20/1114:45PDX - LHR

1 stop20h 45mIcelandair

Tue 2/1220:35LHR - PDX

1 stop28h 25mIcelandair

Deal found 14/9£407

Tue 30/913:40PDX - LHR

1 stop13h 40mDelta

Wed 8/1008:40LHR - PDX

2 stops18h 39mDelta

Deal found 15/9£408

Tue 23/911:18PDX - LHR

1 stop13h 47mBritish Airways

Tue 14/1015:10LHR - PDX

1 stop16h 19mBritish Airways

Deal found 14/9£408

Wed 29/1015:15PDX - LHR

1 stop13h 35mUnited Airlines

Wed 5/1113:25LHR - PDX

3 stops29h 28mUnited Airlines

Deal found 14/9£409

Best flights from Oregon to Heathrow
Discover carefully curated flight deals from Oregon to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Mon 2/309:50PDX - LHR

1 stop18h 00mUnited Airlines

Mon 16/311:05LHR - PDX

2 stops40h 20mUnited Airlines

Deal found 13/9£411

Fri 3/1005:30PDX - LHR

1 stop24h 40mMultiple Airlines

Thu 9/1014:10LHR - PDX

1 stop27h 10mMultiple Airlines

Deal found 15/9£433

Fri 31/1006:20PDX - LHR

1 stop17h 45mVirgin Atlantic

Fri 7/1106:30LHR - PDX

1 stop12h 55mVirgin Atlantic

Deal found 16/9£437

Wed 4/317:45PDX - LHR

Nonstop9h 35mBritish Airways

Sun 8/313:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/9£439

Tue 28/1016:00BOI - LHR

2 stops23h 40mScandinavian Airlines

Tue 4/1110:20LHR - BOI

2 stops19h 32mScandinavian Airlines

Deal found 13/9£444

Fri 24/1019:25PDX - LHR

Nonstop9h 35mFinnair

Fri 31/1010:05LHR - PDX

1 stop16h 39mFinnair

Deal found 15/9£446

Wed 29/1013:39BOI - LHR

1 stop13h 21mKLM

Wed 5/1106:30LHR - BOI

2 stops16h 36mKLM

Deal found 13/9£453

Mon 1/1205:55EUG - LHR

1 stop20h 35mDelta

Thu 11/1206:20LHR - EUG

2 stops24h 51mDelta

Deal found 15/9£458

Wed 1/1005:30PDX - LHR

1 stop17h 55mUnited Airlines

Mon 6/1015:30LHR - PDX

2 stops39h 31mUnited Airlines

Deal found 14/9£425

Wed 12/1115:54BOI - LHR

2 stops19h 36mScandinavian Airlines

Tue 18/1106:40LHR - BOI

2 stops23h 14mScandinavian Airlines

Deal found 13/9£444

Mon 29/913:25BOI - LHR

1 stop17h 05mVirgin Atlantic

Tue 14/1008:40LHR - BOI

2 stops18h 36mVirgin Atlantic

Deal found 13/9£454

Tue 7/1011:25RDM - LHR

1 stop18h 50mKLM

Tue 14/1008:40LHR - RDM

2 stops18h 06mKLM

Deal found 14/9£459

Direct flights from Oregon to Heathrow
Explore direct flight options from Oregon to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Tue 21/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Fri 31/1013:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/9£402

Wed 29/1018:45PDX - LHR

Nonstop9h 35mBritish Airways

Wed 5/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 14/9£403

Mon 6/1019:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Wed 22/1015:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Deal found 14/9£403

Mon 16/217:45PDX - LHR

Nonstop9h 35mIberia

Sun 22/213:45LHR - PDX

Nonstop10h 10mIberia

Deal found 14/9£434

Sun 12/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Mon 27/1013:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 16/9£435

Wed 22/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Mon 3/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/9£439

Tue 14/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Wed 5/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 16/9£467

Wed 15/1019:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Wed 22/1015:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Deal found 14/9£469

Thu 16/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Mon 3/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 14/9£471

Sun 2/1117:45PDX - LHR

Nonstop9h 35mBritish Airways

Fri 21/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/9£472

Mon 17/1117:45PDX - LHR

Nonstop9h 35mFinnair

Fri 5/1213:45LHR - PDX

Nonstop10h 10mFinnair

Deal found 14/9£472

Thu 23/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Mon 3/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/9£475

Last-minute flights from Oregon to Heathrow
Discover last-minute flight deals from Oregon to Heathrow. Data last updated 16 September 2025 and is based on user searches.

Mon 22/907:04PDX - LHR

1 stop20h 31mUnited Airlines

Thu 9/1014:10LHR - PDX

1 stop16h 51mUnited Airlines

Deal found 15/9£405

Mon 22/907:15PDX - LHR

1 stop15h 10mDelta

Fri 3/1006:15LHR - PDX

2 stops18h 55mDelta

Deal found 15/9£407

Tue 23/905:30PDX - LHR

2 stops20h 05mAir Canada

Tue 30/910:15LHR - PDX

2 stops20h 46mAir Canada

Deal found 14/9£402

Tue 23/911:18PDX - LHR

1 stop13h 47mBritish Airways

Tue 14/1015:10LHR - PDX

1 stop16h 19mBritish Airways

Deal found 14/9£408

Tue 23/908:15PDX - LHR

2 stops17h 20mUnited Airlines

Wed 1/1012:20LHR - PDX

1 stop14h 13mUnited Airlines

Deal found 15/9£413

Tue 23/915:44PDX - LHR

1 stop14h 26mUnited Airlines

Tue 30/917:50LHR - PDX

2 stops34h 30mUnited Airlines

Deal found 15/9£415

Tue 23/905:00BOI - LHR

1 stop21h 40mUnited Airlines

Wed 1/1009:30LHR - BOI

2 stops33h 09mUnited Airlines

Deal found 14/9£447

Tue 23/909:00BOI - LHR

1 stop19h 20mDelta

Wed 1/1006:15LHR - BOI

2 stops17h 26mDelta

Deal found 12/9£458

Wed 24/916:07PDX - LHR

1 stop12h 13mUnited Airlines

Wed 1/1007:45LHR - PDX

2 stops20h 35mUnited Airlines

Deal found 14/9£405

Wed 24/905:38PDX - LHR

1 stop23h 07mBritish Airways

Wed 1/1012:00LHR - PDX

1 stop17h 27mBritish Airways

Deal found 15/9£412

Wed 24/912:40EUG - LHR

1 stop13h 10mDelta

Thu 2/1006:15LHR - EUG

2 stops24h 27mDelta

Deal found 15/9£458

Fri 26/912:59PDX - LHR

1 stop34h 41mUnited Airlines

Tue 7/1014:10LHR - PDX

1 stop27h 10mUnited Airlines

Deal found 15/9£434

One-way flights from Oregon to Heathrow
Search for one-way flight options from Oregon to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Wed 29/1016:07EUG - LHR

3 stops42h 23mMultiple Airlines

Deal found 14/9£218

Wed 14/109:00RDM - LHR

2 stops19h 50mMultiple Airlines

Deal found 14/9£228

Wed 19/1106:28BOI - LHR

3 stops26h 02mMultiple Airlines

Deal found 13/9£256

Sun 26/1010:23PDX - LHR

2 stops28h 17mScandinavian Airlines

Deal found 14/9£264

Wed 8/1006:15PDX - LHR

3 stops21h 50mMultiple Airlines

Deal found 14/9£266

Sat 28/207:20PDX - LHR

2 stops21h 30mMultiple Airlines

Deal found 15/9£270

Wed 1/1007:15PDX - LHR

3 stops30h 45mMultiple Airlines

Deal found 14/9£272

Sat 4/1013:45PDX - LHR

3 stops41h 10mMultiple Airlines

Deal found 15/9£273

Tue 30/911:03PDX - LHR

3 stops41h 02mMultiple Airlines

Deal found 14/9£274

Sun 28/909:28PDX - LHR

3 stops53h 27mMultiple Airlines

Deal found 14/9£274

Mon 22/910:30PDX - LHR

2 stops19h 45mMultiple Airlines

Deal found 16/9£275

Sun 26/1015:15PDX - LHR

1 stop13h 35mAir Canada

Deal found 15/9£276

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandLondon

PDX - LHR

PDXLHR

Portland

Mon 2/3

09:50-11:50

1 stop18h 00m

London Heathrow

Mon 16/3

11:05-20:25

2 stops40h 20m

£411

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 1/10

05:30-07:25

1 stop17h 55m

London Heathrow

Mon 6/10

15:30-23:01

2 stops39h 31m

£425

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 3/10

05:30-14:10

1 stop24h 40m

London Heathrow

Thu 9/10

14:10-09:20

1 stop27h 10m

£433

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 10/10

05:30-14:10

1 stop24h 40m

London Heathrow

Wed 15/10

14:10-09:20

1 stop27h 10m

£433

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 31/10

06:20-07:05

1 stop17h 45m

London Heathrow

Fri 7/11

06:30-11:25

1 stop12h 55m

£437

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 4/3

17:45-11:20

Nonstop9h 35m

London Heathrow

Sun 8/3

13:45-16:55

Nonstop10h 10m

£439

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 17/10

06:15-13:20

1 stop23h 05m

London Heathrow

Thu 23/10

14:10-23:01

1 stop16h 51m

£439

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 28/10

16:00-21:40

2 stops23h 40m

London Heathrow

Tue 4/11

10:20-22:52

2 stops19h 32m

£444

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Wed 12/11

15:54-18:30

2 stops19h 36m

London Heathrow

Tue 18/11

06:40-22:54

2 stops23h 14m

£444

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Thu 13/11

15:54-21:40

2 stops22h 46m

London Heathrow

Fri 5/12

06:40-22:36

2 stops22h 56m

£444

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 59 results

...

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 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 Oregon to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Oregon to London Heathrow Airport (average of £112). Flying from Oregon to London Heathrow Airport in August is currently the most expensive (average of £164). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to London Heathrow Airport as you normally would.

Weekly flight availability from Oregon to London Heathrow Airport

The most flights from USOR to LHR are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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

Related info for your journey

How long is the flight from Oregon to London Heathrow Airport?
United Airlines, Virgin Atlantic, and Scandinavian Airlines can get you from Oregon to London Heathrow Airport in just under 17h 45m. Your travel time can differ by up to 5h 55m. Airlines will cover a distance of 4896 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Oregon to London Heathrow Airport one-way?
For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £264. Users have also found prices from £290 and £290 on United Airlines and Air Canada, respectively.
What are the most popular routes from Oregon to London Heathrow Airport?
Most travelers choose Portland - London Heathrow, Boise Air Term. Gowen Fld - London Heathrow or Bend/Redmond - London Heathrow when deciding on the best route from Oregon to London Heathrow Airport.
What are the most reliable airlines from Oregon to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Oregon to London Heathrow Airport consider choosing American Airlines (77%), Alaska Airlines (77%) or Aer Lingus (77%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Oregon to London Heathrow Airport?
On average you can expect to pay £1,672 for a flight from Oregon to London Heathrow Airport. The cheapest flight overall is £379 while the most popular route, (Portland - London Heathrow) is currently priced at £347.
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 holiday 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, January is the cheapest month in which you can book a flight from Oregon to London Heathrow Airport (average of £112). Flying from Oregon to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

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Croydon

Hounslow

Slough

Gatwick

Northampton

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Swindon

Dartford

Guildford

Brentford

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Top 3 airlines flying from Oregon to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£379	Average£532	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Icelandair	Cheapest£434	Average£442	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Iberia	Cheapest£448	Average£539	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

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How does Cheapflights help users find flights from Oregon to Heathrow?

Cheapflights helps you search for flights from Oregon to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Oregon to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oregon to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Oregon to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Oregon to London Heathrow Airport from £218

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oregon to Heathrow

Keep the following information in mind while searching for Oregon to Heathrow flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Oregon to Heathrow

Cheapest flights from Oregon to HeathrowExplore 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 16 September 2025.

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 16 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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

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 16 September 2025.

Weekly flight availability from Oregon to London Heathrow Airport

Explore weekly flight availability from Oregon to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.

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

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.

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

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

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

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

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

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

How can I find direct flights from Oregon to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 3 airlines flying from Oregon to Heathrow

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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 Oregon to Heathrow?

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

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

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

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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 16 September 2025.