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

United Airlines, Virgin Atlantic, and KLM can get you from Oregon to London Heathrow Airport in just under 14h 15m. Your travel time can differ by up to 1h 55m. Airlines will cover a distance of 5089 mi. This flight may include one or multiple stops.

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 Eugene - 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 (85%), Alaska Airlines (85%) or Aer Lingus (85%) as they are the most reliable in getting you off to your destination on time.

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.

£222+ Cheap Flights from Oregon to London Heathrow Airport

Cheap flight deals from Oregon to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 21 September 2026.

Mon 2/1112:08 -

1 stop15h 32m

Mon 9/1119:20 -

2 stops30h 17m

Deal found 17/9£543

Mon 28/915:28 -

1 stop12h 52m

Tue 13/1010:55 -

1 stop14h 04m

Deal found 21/9£551

Wed 14/1010:30 -

1 stop16h 10m

Wed 28/1011:10 -

2 stops30h 21m

Deal found 16/9£552

Tue 29/914:44 -

1 stop14h 41m

Wed 7/1007:25 -

2 stops23h 34m

Deal found 20/9£553

Mon 9/1112:25 -

1 stop14h 15m

Tue 17/1108:55 -

2 stops22h 32m

Deal found 18/9£554

Tue 3/1106:11 -

1 stop20h 29m

Tue 10/1120:25 -

2 stops28h 21m

Deal found 19/9£555

Wed 4/1113:36 -

1 stop12h 24m

Wed 11/1106:30 -

2 stops25h 28m

Deal found 21/9£557

Tue 29/915:28 -

1 stop12h 52m

Wed 7/1006:30 -

2 stops17h 44m

Deal found 19/9£557

Tue 29/913:44 -

1 stop13h 36m

Wed 14/1009:55 -

2 stops21h 11m

Deal found 19/9£557

Tue 6/1012:33 -

1 stop19h 02m

Tue 13/1006:15 -

2 stops18h 46m

Deal found 18/9£558

Wed 7/1010:34 -

1 stop17h 46m

Tue 13/1008:55 -

2 stops20h 13m

Deal found 17/9£558

Wed 25/1113:17 -

2 stops19h 13m

Thu 3/1206:20 -

2 stops24h 41m

Deal found 17/9£558

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 21 September 2026.

Wed 14/1010:30 -

1 stop16h 10m

Wed 28/1011:10 -

2 stops30h 21m

Deal found 16/9£552

Mon 9/1112:25 -

1 stop14h 15m

Tue 17/1108:55 -

2 stops22h 32m

Deal found 18/9£554

Tue 27/1012:33 -

1 stop15h 07m

Thu 19/1106:30 -

2 stops18h 31m

Deal found 20/9£557

Mon 7/1213:28 -

1 stop14h 52m

Wed 9/1214:45 -

1 stop17h 14m

Deal found 20/9£561

Tue 6/1006:05 -

1 stop21h 15m

Tue 13/1011:40 -

1 stop20h 19m

Deal found 18/9£564

Wed 10/305:45 -

1 stop20h 15m

Wed 31/310:50 -

1 stop14h 23m

Deal found 17/9£570

Tue 2/305:00 -

3 stops18h 30m

Tue 9/311:10 -

2 stops17h 06m

Deal found 21/9£588

Tue 3/1107:15 -

3 stops26h 25m

Sun 15/1106:40 -

2 stops24h 00m

Deal found 17/9£832

Tue 3/1106:10 -

1 stop20h 30m

Tue 10/1120:25 -

2 stops30h 22m

Deal found 19/9£557

Wed 14/1016:00 -

1 stop18h 35m

Wed 28/1009:50 -

1 stop20h 09m

Deal found 16/9£562

Mon 11/108:25 -

1 stop19h 55m

Fri 15/114:45 -

1 stop14h 10m

Deal found 18/9£564

Tue 2/215:20 -

1 stop35h 55m

Fri 5/209:00 -

2 stops19h 03m

Deal found 16/9£567

Sun 25/1013:44 -

2 stops17h 06m

Tue 3/1108:40 -

2 stops20h 10m

Deal found 20/9£587

Tue 24/1113:17 -

2 stops16h 28m

Tue 1/1220:25 -

2 stops30h 35m

Deal found 20/9£614

Wed 25/1113:20 -

2 stops19h 10m

Thu 3/1208:55 -

2 stops22h 06m

Deal found 21/9£562

Tue 2/215:24 -

1 stop12h 56m

Fri 5/214:45 -

1 stop17h 13m

Deal found 16/9£564

Wed 3/305:30 -

2 stops17h 40m

Fri 5/306:35 -

2 stops19h 28m

Deal found 18/9£570

Thu 5/1112:20 -

1 stop14h 20m

Thu 12/1106:30 -

2 stops18h 16m

Deal found 21/9£593

Wed 4/1105:30 -

1 stop18h 35m

Sun 15/1111:45 -

2 stops19h 14m

Deal found 19/9£595

Tue 2/308:47 -

1 stop20h 33m

Fri 5/314:45 -

1 stop14h 35m

Deal found 16/9£564

Tue 2/317:22 -

2 stops32h 08m

Fri 5/306:35 -

2 stops19h 41m

Deal found 19/9£577

Wed 25/1107:10 -

1 stop16h 05m

Wed 2/1206:30 -

1 stop13h 10m

Deal found 16/9£595

Thu 1/1012:22 -

1 stop19h 13m

Fri 16/1017:45 -

1 stop13h 33m

Deal found 20/9£599

Thu 1/1006:13 -

1 stop21h 07m

Fri 16/1011:40 -

1 stop19h 38m

Deal found 20/9£599

Mon 19/1005:30 -

1 stop24h 40m

Mon 26/1014:30 -

1 stop25h 56m

Deal found 20/9£590

Sun 1/1106:11 -

1 stop20h 29m

Sun 8/1112:20 -

1 stop18h 58m

Deal found 17/9£598

Thu 29/1006:10 -

1 stop21h 30m

Tue 3/1112:20 -

1 stop18h 47m

Deal found 17/9£601

Wed 25/1117:40 -

1 stop34h 40m

Thu 3/1214:45 -

1 stop13h 01m

Deal found 21/9£604

Sun 1/1106:05 -

1 stop20h 35m

Sun 8/1110:45 -

1 stop21h 04m

Deal found 17/9£600

Fri 9/1007:00 -

1 stop20h 10m

Fri 16/1015:05 -

1 stop26h 26m

Deal found 18/9£601

Find flight deals from Oregon to Heathrow

Round-trip from	£543
One-way from	£222
Popular in	July
Cheapest in	January
Average price	£727

Virgin Atlantic
2/11-9/11
3 total stops
45h 49m total
Oregon to London

Search Deals

19/10-31/12
3 total stops
44h 50m total
Oregon to London

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£117 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Cheapest return flight

EugeneLondon

EUG Eugene - LHR London Heathrow

EUGLHR

Eugene

Mon 15/2

06:15-10:40

1 stop20h 25m

London Heathrow

Wed 31/12

00:00-15:00

Nonstop0h 00m

£249

EugeneLondon

EUG Eugene - LHR London Heathrow

EUGLHR

Eugene

Mon 15/2

05:50-13:30

2 stops23h 40m

London Heathrow

Wed 31/12

00:00-15:00

Nonstop0h 00m

£249

PortlandLondon

PDX Portland - LHR London Heathrow

PDXLHR

Portland

Tue 15/12

14:45-19:30

1 stop20h 45m

London Heathrow

Wed 31/12

00:00-15:00

Nonstop0h 00m

£286

BoiseLondon

BOI Boise Air Term. Gowen Fld - LHR London Heathrow

BOILHR

Boise Air Term. Gowen Fld

Fri 12/3

14:00-12:20

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£287

BoiseLondon

BOI Boise Air Term. Gowen Fld - LHR London Heathrow

BOILHR

Boise Air Term. Gowen Fld

Fri 12/3

07:00-08:30

2 stops18h 30m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£293

RedmondLondon

RDM Bend/Redmond - LHR London Heathrow

RDMLHR

Bend/Redmond

Fri 1/1

05:00-12:05

2 stops23h 05m

London Heathrow

Wed 31/12

00:00-15:00

Nonstop0h 00m

£293

BoiseLondon

BOI Boise Air Term. Gowen Fld - LHR London Heathrow

BOILHR

Boise Air Term. Gowen Fld

Fri 12/3

07:00-11:20

2 stops21h 20m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£293

BoiseLondon

BOI Boise Air Term. Gowen Fld - LHR London Heathrow

BOILHR

Boise Air Term. Gowen Fld

Sat 7/11

07:00-12:50

2 stops46h 50m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£297

BoiseLondon

BOI Boise Air Term. Gowen Fld - LHR London Heathrow

BOILHR

Boise Air Term. Gowen Fld

Sun 8/11

08:15-11:50

2 stops20h 35m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£346

BoiseLondon

BOI Boise Air Term. Gowen Fld - LHR London Heathrow

BOILHR

Boise Air Term. Gowen Fld

Sun 8/11

10:34-10:40

1 stop17h 06m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£346

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 54 resultsSorted by cheapest first

...

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.

PDX-LHR

EUG-LHR

BOI-LHR

RDM-LHR

MFR-LHR

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

USOR-LHR

PDX-LHR

EUG-LHR

BOI-LHR

RDM-LHR

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

Currently, February is the cheapest month in which you can book a flight from Oregon to London Heathrow Airport (average of £524). Flying from Oregon to London Heathrow Airport in June is currently the most expensive (average of £1,014). 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?

Airfare is below average for this route at the moment.

Oregon to London Heathrow Airport flights typically cost between £602 and £876 in October.
The cheapest return price found within the last 5 days was £581 on Air Canada (15 Oct–22 Oct).

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

The best time to book flights from Oregon to London Heathrow Airport is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Oregon to London Heathrow Airport?
United Airlines, Virgin Atlantic, and KLM can get you from Oregon to London Heathrow Airport in just under 14h 15m. Your travel time can differ by up to 1h 55m. Airlines will cover a distance of 5089 mi. This flight may include one or multiple stops.
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 Eugene - 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 (85%), Alaska Airlines (85%) or Aer Lingus (85%) as they are the most reliable in getting you off to your destination on time.
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, February is the cheapest month in which you can book a flight from Oregon to London Heathrow Airport (average of £524). Flying from Oregon to London Heathrow Airport in June is currently the most expensive (average of £1,014). 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

Hounslow

Luton

Milton Keynes

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Northampton

Colchester

Eastbourne

Enfield

Brentford

Southend-on-Sea

Barnet

Southall

Watford

Stratford-upon-Avon

Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Oregon to Heathrow

Newark to Heathrow flights

John F Kennedy Intl to Heathrow flights

John F Kennedy Intl to Gatwick flights

John F Kennedy Intl to Stansted flights

Newark to Gatwick flights

Boston to Heathrow flights

John F Kennedy Intl to London City flights

LaGuardia to Heathrow flights

Dulles Intl to Heathrow flights

Newark to London City flights

LaGuardia to Gatwick flights

Baltimore to Heathrow flights

Los Angeles to Heathrow flights

O'Hare Intl to Heathrow flights

San Francisco to Heathrow flights

Newark to Stansted flights

Dallas/Fort Worth to Heathrow flights

Boston to Gatwick flights

Newark to Luton flights

Orlando to Heathrow flights

Boston to London City flights

Miami to Heathrow flights

Atlanta to Heathrow flights

Dulles Intl to Gatwick flights

Reagan-National to Heathrow flights

Boston to Stansted flights

Seattle to Heathrow flights

Dulles Intl to London City flights

Philadelphia to Heathrow flights

Denver to Heathrow flights

Los Angeles to Gatwick flights

Los Angeles to London City flights

Los Angeles to Stansted flights

Orlando to Gatwick flights

Boston to Luton flights

Baltimore to Gatwick flights

O'Hare Intl to Gatwick flights

Hobby to Heathrow flights

San Francisco to Gatwick flights

LaGuardia to Stansted flights

O'Hare Intl to Stansted flights

O'Hare Intl to London City flights

San Francisco to London City flights

San Francisco to Stansted flights

Reagan-National to Gatwick flights

George Bush Intcntl to Heathrow flights

Charlotte to Heathrow flights

Dulles Intl to Luton flights

Top airline flying from Oregon to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£459	Average£829	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Oregon to London Heathrow Airport from £222

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oregon to Heathrow

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 21 September 2026.

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 21 September 2026.

Best flights from Oregon to HeathrowDiscover 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 21 September 2026.

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 21 September 2026.

Direct flights from Oregon to HeathrowExplore direct flight options from Oregon to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

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 21 September 2026.

Last-minute flights from Oregon to HeathrowDiscover last-minute flight deals from Oregon to Heathrow. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Oregon to Heathrow. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Oregon to HeathrowSearch for one-way flight options from Oregon to Heathrow. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Oregon to Heathrow. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Oregon to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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 21 September 2026.

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

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 21 September 2026.

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?

Airfare is below average for this route at the moment.

Oregon to London Heathrow Airport flights typically cost between £602 and £876 in October.The cheapest return price found within the last 5 days was £581 on Air Canada (15 Oct–22 Oct).

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

The best time to book flights from Oregon to London Heathrow Airport is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

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

What are the most reliable airlines 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Oregon to Heathrow by cabin class

Find flights from Oregon to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

Oregon and Heathrow flights

Browse other Oregon and Heathrow flight options. Last updated on 21 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Oregon to Heathrow flights

Consider these flights travelling from Oregon to Heathrow.

Top airline flying from Oregon to Heathrow

Fly with Cheapflights

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?

100% Free

Book with Flexibility

Travel Smart

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 21 September 2026.

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 21 September 2026.

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 21 September 2026.

Last-minute flights from Oregon to Heathrow
Discover last-minute flight deals from Oregon to Heathrow. Data last updated 21 September 2026 and is based on user searches.

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 21 September 2026.

Oregon to London Heathrow Airport flights typically cost between £602 and £876 in October.
The cheapest return price found within the last 5 days was £581 on Air Canada (15 Oct–22 Oct).