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

One-way options have recently been found by users for as low as £313 on SWISS. Other airlines that offer cheap prices include British Airways from £315 and Delta from £315 one-way.

What are the most popular routes from Oregon to London?

The most popular route from Oregon to London is Portland - London Heathrow. You may also consider Portland - London Gatwick or Portland - London City.

What are the cheapest flights from Oregon to London?

While on average a flight from Oregon to London is generally £1,407, our data shows the cheapest flight currently is £320. When looking at the most popular route, (Portland - London Heathrow), you can expect to pay £390 for that flight.

What are the most reliable airlines from Oregon to London?

Before booking your flight to London from Oregon, check out the most reliable airlines to get you to your destination on time: American Airlines (89%), Alaska Airlines (89%), Aer Lingus( 89%).

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

Before booking your flight from Oregon to London check out the most popular airlines for this route: American Airlines, British Airways or Icelandair.

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

Find a great deal and save up to 31% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oregon to London within the next two weeks, with the cheapest ticket starting at £574.

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

The best pricing can be found in the month of November. Prices to London from Oregon average £622. You can even find prices in November for less than £622, as users have found deals to London from as low as £369. The month of June appears to be one of the more expensive times to travel to London from Oregon. Flying in the targeted month can save you up to 50%.

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

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

How can I find direct flights from Oregon to London?

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

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

Yes. Cheapflights offers flight deals from Oregon to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£242+ Flights from Oregon to London - Compare & Save Big

Cheap flight deals from Oregon to London

Round-trip from	£503
One-way from	£242
Popular in	June
Cheapest in	November
Average price	£648
Good round-trip deal	£510 or less
Good one-way deal	£336 or less

Finnair
19/8-9/9
4 total stops
48h 53m total
Oregon to London

Search Deals

12/8
2 total stops
18h 06m total
Oregon to London

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£132 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from Oregon to London (LON).

Search Deals

Price to beat on a one-way flight from Oregon to London (LON).

Search Deals

Find flight deals from Oregon to London

Cheapest flights from Oregon to London
Explore the most affordable flight options available from Oregon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2025.

Tue 19/813:45MFR - LHR

2 stops24h 25mFinnair

Tue 9/907:30LHR - MFR

2 stops24h 28mFinnair

Deal found 20/5£503

Mon 11/813:00MFR - LHR

1 stop15h 20mUnited Airlines

Wed 8/1014:05LHR - MFR

2 stops38h 09mUnited Airlines

Deal found 20/5£504

Fri 19/920:27BOI - LGW

1 stop30h 03mMultiple Airlines

Fri 26/910:55LGW - BOI

1 stop18h 59mMultiple Airlines

Deal found 20/5£507

Mon 22/914:42BOI - LHR

2 stops35h 53mAir Canada

Tue 7/1014:05LHR - BOI

2 stops35h 29mAir Canada

Deal found 20/5£508

Wed 3/907:00BOI - LHR

1 stop22h 20mUnited Airlines

Tue 16/915:50LHR - BOI

2 stops26h 41mUnited Airlines

Deal found 20/5£509

Wed 19/1107:00BOI - LHR

2 stops17h 10mMultiple Airlines

Thu 27/1107:30LHR - BOI

2 stops20h 46mMultiple Airlines

Deal found 20/5£511

Mon 22/913:41BOI - LHR

1 stop14h 09mIberia

Wed 8/1017:10LHR - BOI

2 stops35h 02mIberia

Deal found 20/5£514

Tue 23/908:40BOI - LHR

1 stop19h 40mDelta

Tue 7/1006:15LHR - BOI

2 stops17h 14mDelta

Deal found 20/5£515

Tue 23/913:43BOI - LHR

1 stop16h 47mKLM

Wed 8/1011:00LHR - BOI

1 stop18h 04mKLM

Deal found 20/5£521

Mon 11/811:40MFR - LHR

1 stop18h 35mKLM

Wed 8/1017:25LHR - MFR

1 stop13h 44mKLM

Deal found 20/5£521

Wed 24/913:15BOI - LHR

2 stops15h 05mVirgin Atlantic

Thu 9/1010:55LHR - BOI

2 stops16h 21mVirgin Atlantic

Deal found 20/5£525

Tue 23/915:05BOI - LHR

3 stops23h 30mScandinavian Airlines

Wed 1/1006:40LHR - BOI

2 stops20h 36mScandinavian Airlines

Deal found 20/5£529

Best flights from Oregon to London
Discover carefully curated flight deals from Oregon to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 May 2025.

Tue 19/813:45MFR - LHR

2 stops24h 25mFinnair

Tue 9/907:30LHR - MFR

2 stops24h 28mFinnair

Deal found 20/5£503

Mon 11/814:12MFR - LHR

2 stops35h 48mUnited Airlines

Wed 8/1014:05LHR - MFR

2 stops38h 09mUnited Airlines

Deal found 20/5£504

Fri 19/920:27BOI - LGW

1 stop30h 03mMultiple Airlines

Fri 26/910:55LGW - BOI

1 stop18h 59mMultiple Airlines

Deal found 20/5£507

Mon 22/914:42BOI - LHR

2 stops35h 53mAir Canada

Tue 7/1014:05LHR - BOI

2 stops35h 29mAir Canada

Deal found 20/5£508

Mon 22/913:41BOI - LHR

1 stop14h 09mIberia

Wed 8/1017:10LHR - BOI

2 stops35h 02mIberia

Deal found 20/5£514

Tue 23/908:40BOI - LHR

1 stop19h 40mDelta

Tue 7/1006:15LHR - BOI

2 stops17h 14mDelta

Deal found 20/5£515

Tue 23/913:43BOI - LHR

1 stop16h 47mKLM

Wed 8/1011:00LHR - BOI

1 stop18h 04mKLM

Deal found 20/5£521

Wed 24/913:15BOI - LHR

2 stops18h 00mVirgin Atlantic

Thu 9/1017:25LHR - BOI

1 stop13h 34mVirgin Atlantic

Deal found 21/5£525

Tue 23/915:05BOI - LHR

3 stops23h 30mScandinavian Airlines

Wed 1/1006:40LHR - BOI

2 stops20h 36mScandinavian Airlines

Deal found 20/5£529

Fri 1/800:59PDX - LHR

1 stop21h 26mBritish Airways

Thu 21/815:40LHR - PDX

Nonstop9h 55mBritish Airways

Deal found 20/5£534

Wed 13/810:48PDX - LCY

2 stops22h 27mSWISS

Sat 30/809:20LCY - PDX

2 stops45h 10mSWISS

Deal found 20/5£541

Fri 29/815:20PDX - LGW

1 stop12h 25mIcelandair

Sat 13/915:40LGW - PDX

1 stop34h 15mIcelandair

Deal found 20/5£544

Direct flights from Oregon to London
Explore direct flight options from Oregon to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 May 2025.

Tue 7/1019:25PDX - LHR

Nonstop9h 35mBritish Airways

Sun 12/1015:40LHR - PDX

Nonstop9h 55mBritish Airways

Deal found 20/5£534

Sat 18/1019:25PDX - LHR

Nonstop9h 35mAer Lingus

Fri 31/1014:20LHR - PDX

Nonstop10h 15mAer Lingus

Deal found 19/5£637

Thu 5/619:25PDX - LHR

Nonstop9h 35mFinnair

Thu 19/615:40LHR - PDX

Nonstop9h 55mFinnair

Deal found 20/5£745

Mon 2/619:25PDX - LHR

Nonstop9h 35mIberia

Tue 17/615:40LHR - PDX

Nonstop9h 55mIberia

Deal found 21/5£773

Last-minute flights from Oregon to London
Discover last-minute flight deals from Oregon to London. Data last updated 21 May 2025 and is based on user searches.

Mon 26/515:20PDX - LTN

2 stops22h 05mMultiple Airlines

Mon 2/621:55LTN - PDX

2 stops28h 00mMultiple Airlines

Deal found 19/5£528

Tue 27/519:25PDX - LHR

Nonstop9h 35mIberia

Fri 6/610:50LHR - PDX

2 stops21h 46mIberia

Deal found 20/5£765

Tue 27/512:20PDX - LHR

1 stop14h 40mDelta

Wed 4/606:30LHR - PDX

1 stop12h 50mDelta

Deal found 20/5£771

Tue 27/519:25PDX - LHR

Nonstop9h 35mBritish Airways

Fri 6/615:40LHR - PDX

Nonstop9h 55mBritish Airways

Deal found 20/5£790

Tue 27/506:00PDX - LHR

2 stops30h 20mAer Lingus

Sun 1/611:40LHR - PDX

1 stop20h 19mAer Lingus

Deal found 20/5£800

Wed 28/515:20PDX - LGW

1 stop12h 25mIcelandair

Sat 14/615:40LGW - PDX

1 stop34h 15mIcelandair

Deal found 20/5£583

Wed 28/515:20PDX - LHR

1 stop21h 00mIcelandair

Sat 14/621:25LHR - PDX

1 stop28h 30mIcelandair

Deal found 20/5£585

Wed 28/517:40PDX - LGW

2 stops33h 15mMultiple Airlines

Sat 14/610:45LGW - PDX

1 stop33h 29mMultiple Airlines

Deal found 20/5£675

Wed 28/519:25PDX - LHR

Nonstop9h 35mFinnair

Wed 4/615:40LHR - PDX

Nonstop9h 55mFinnair

Deal found 20/5£768

Wed 28/515:24PDX - LHR

1 stop12h 51mAmerican Airlines

Wed 4/615:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Deal found 20/5£776

Wed 28/510:46PDX - LHR

2 stops20h 09mMultiple Airlines

Wed 4/607:40LHR - PDX

2 stops20h 55mMultiple Airlines

Deal found 20/5£784

Wed 28/507:14PDX - LGW

1 stop18h 46mDelta

Mon 9/612:00LGW - PDX

1 stop17h 30mDelta

Deal found 21/5£798

One-way flights from Oregon to London
Search for one-way flight options from Oregon to London. Find affordable one-way fares based on user searches. Data last updated 21 May 2025.

Tue 12/818:14MFR - LHR

2 stops18h 06mMultiple Airlines

Deal found 20/5£242

Sat 19/714:55PDX - LTN

3 stops26h 35mMultiple Airlines

Deal found 18/5£303

Sat 30/813:24PDX - STN

3 stops25h 16mMultiple Airlines

Deal found 20/5£304

Tue 10/617:40PDX - LGW

2 stops29h 15mMultiple Airlines

Deal found 20/5£306

Sun 29/621:37PDX - LHR

2 stops30h 18mMultiple Airlines

Deal found 20/5£308

Wed 12/1111:07PDX - LGW

2 stops22h 43mSWISS

Deal found 20/5£313

Fri 22/819:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 20/5£315

Sun 12/1012:55PDX - LCY

1 stop12h 35mDelta

Deal found 20/5£315

Fri 22/805:54PDX - LHR

1 stop16h 31mIberia

Deal found 20/5£316

Sun 6/719:40PDX - LHR

2 stops32h 10mAir Canada

Deal found 20/5£317

Tue 8/715:40PDX - LHR

1 stop14h 30mUnited Airlines

Deal found 20/5£321

Tue 29/707:37PDX - LCY

2 stops20h 53mUnited Airlines

Deal found 20/5£325

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 19/8

13:45-22:10

2 stops24h 25m

London Heathrow

Tue 9/9

07:30-23:58

2 stops24h 28m

£503

MedfordLondon

MFR - LHR

MFRLHR

Medford

Mon 11/8

13:00-12:20

1 stop15h 20m

London Heathrow

Wed 8/10

14:05-20:14

2 stops38h 09m

£504

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Fri 19/9

20:27-09:30

1 stop30h 03m

London Gatwick

Fri 26/9

10:55-22:54

1 stop18h 59m

£507

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Mon 22/9

14:42-09:35

2 stops35h 53m

London Heathrow

Tue 7/10

14:05-18:34

2 stops35h 29m

£508

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Wed 3/9

07:00-12:20

1 stop22h 20m

London Heathrow

Tue 16/9

15:50-11:31

2 stops26h 41m

£509

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Mon 22/9

13:41-10:50

1 stop14h 09m

London Heathrow

Wed 8/10

17:10-21:12

2 stops35h 02m

£514

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 23/9

08:40-11:20

1 stop19h 40m

London Heathrow

Tue 7/10

06:15-16:29

2 stops17h 14m

£515

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 23/9

13:43-13:30

1 stop16h 47m

London Heathrow

Wed 8/10

11:00-22:04

1 stop18h 04m

£521

MedfordLondon

MFR - LHR

MFRLHR

Medford

Mon 11/8

11:40-14:15

1 stop18h 35m

London Heathrow

Wed 8/10

17:25-23:09

1 stop13h 44m

£521

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Wed 24/9

13:15-11:20

2 stops15h 05m

London Heathrow

Thu 9/10

10:55-20:16

2 stops16h 21m

£525

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Showing 1-10 of 60 results

...

Best time to book a flight from Oregon to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, January is the cheapest month in which you can book a flight from Oregon to London (average of £112). Flying from Oregon to London 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 LON?

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

Weekly flight availability from Oregon to London

The most flights from USOR to LON 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).

Rainfall in London by month

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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).

Reviews of airlines servicing London

See what other customers who have flown with Delta, Alaska Airlines and KLM from Oregon to London 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.

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Alaska Airlines

8.0

Very Good

10,000 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,346 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,282 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,599 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Oregon to London one-way?
One-way options have recently been found by users for as low as £313 on SWISS. Other airlines that offer cheap prices include British Airways from £315 and Delta from £315 one-way.
What are the most popular routes from Oregon to London?
The most popular route from Oregon to London is Portland - London Heathrow. You may also consider Portland - London Gatwick or Portland - London City.
What are the most reliable airlines from Oregon to London?
Before booking your flight to London from Oregon, check out the most reliable airlines to get you to your destination on time: American Airlines (89%), Alaska Airlines (89%), Aer Lingus( 89%).
What are the cheapest flights from Oregon to London?
While on average a flight from Oregon to London is generally £1,407, our data shows the cheapest flight currently is £320. When looking at the most popular route, (Portland - London Heathrow), you can expect to pay £390 for that flight.
Can I find deals for flights from Oregon to London that include hotel bookings?
Yes. In addition to deals on Oregon to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oregon to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to London.
Can I find deals for business class flights from Oregon to London?
Yes. Cheapflights offers flight deals from Oregon to London 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?
Currently, January is the cheapest month in which you can book a flight from Oregon to London (average of £112). Flying from Oregon to London 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.

See more FAQs

Deal

Hounslow

Milton Keynes

Luton

Gatwick

Slough

Croydon

Wembley

Eastbourne

Crawley

Ilford

Southend-on-Sea

Hayes

Ipswich

Watford

Folkestone

Maidstone

Winchester

Guildford

Dartford

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Oregon to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£433	Average£502	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Icelandair	Cheapest£439	Average£2,420	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Iberia	Cheapest£456	Average£556	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£510	Average£736	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£561	Average£688	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Oregon to London 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 London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Oregon.

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

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

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

Not ready to book yet? You can track prices for flights from Oregon to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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 from £242

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oregon to London

Keep the following information in mind while searching for Oregon to London flight deals. Data was last updated 21 May 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 London

Cheapest flights from Oregon to LondonExplore the most affordable flight options available from Oregon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2025.

Explore the most affordable flight options available from Oregon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Oregon to London

Have a flexible travel schedule? Discover the best time to fly to London from Oregon with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from OR to LON?

Find hourly flight availability from Oregon to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 May 2025.

Weekly flight availability from Oregon to London

Explore weekly flight availability from Oregon to London. 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 May 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 21 May 2025.

See what other customers who have flown with Delta, Alaska Airlines and KLM from Oregon to London 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.

Related info for your journey

Find useful and relevant information for your journey from Oregon to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the most popular routes from Oregon to London?

What are the most reliable airlines from Oregon to London?

What are the cheapest flights from Oregon to London?

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

How can I find direct flights from Oregon to London?

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

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

Travelling to a place near Oregon?

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 London

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

Top 5 airlines flying from Oregon to London

Fly with Cheapflights

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 London?

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

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

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

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Cheapest flights from Oregon to London
Explore the most affordable flight options available from Oregon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2025.