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Cheap flights from the United Kingdom to Oregon from £301

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Oregon
Explore the most affordable flight options available from United Kingdom to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2026.

Sun 13/906:25
MAN
-
PDX
2 stops39h 25m
Multiple Airlines
Thu 24/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 2/6£596
Thu 10/916:35
MAN
-
PDX
2 stops49h 13m
Multiple Airlines
Thu 24/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 30/5£622
Tue 15/907:30
MAN
-
PDX
2 stops38h 20m
Multiple Airlines
Thu 24/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 2/6£624
Tue 8/909:25
MAN
-
PDX
2 stops36h 25m
Multiple Airlines
Mon 28/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 29/5£627
Fri 11/919:50
MAN
-
PDX
2 stops45h 53m
Multiple Airlines
Thu 24/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 30/5£644
Mon 14/908:35
MAN
-
PDX
2 stops33h 13m
Multiple Airlines
Thu 24/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 2/6£653
Wed 2/909:30
LHR
-
BOI
2 stops19h 07m
Lufthansa
Mon 14/914:41
BOI
-
LHR
1 stop11h 59m
Lufthansa
Deal found 30/5£654
Fri 11/909:40
MAN
-
PDX
2 stops32h 08m
Multiple Airlines
Sat 26/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 2/6£654
Wed 4/1111:10
LHR
-
BOI
2 stops18h 55m
United Airlines
Sun 8/1116:05
BOI
-
LHR
1 stop32h 20m
United Airlines
Deal found 29/5£659
Wed 2/917:00
LHR
-
BOI
1 stop13h 44m
Alaska Airlines
Mon 14/910:00
BOI
-
LHR
1 stop22h 05m
Alaska Airlines
Deal found 30/5£672
Thu 10/908:15
MAN
-
PDX
2 stops33h 33m
Multiple Airlines
Sat 26/915:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Deal found 2/6£673
Thu 24/906:00
MAN
-
PDX
3 stops39h 50m
Multiple Airlines
Wed 14/1010:10
PDX
-
MAN
3 stops27h 45m
Multiple Airlines
Deal found 2/6£679

Find flight deals from United Kingdom to Oregon

Keep the following information in mind while searching for United Kingdom to Oregon flight deals. Data was last updated 3 June 2026.

Round-trip from

£596

One-way from

£301

Popular in

July

Cheapest in

September

Average price

£772

Good round-trip deal

£776 or less

Good one-way deal

£721 or less
Icelandair
  • Icelandair
  • 13/9-28/9
  • 3 total stops
  • 51h 35m total
  • United Kingdom to Oregon
Search Deals
15/8
  • 15/8
  • 3 total stops
  • 55h 25m total
  • United Kingdom to Oregon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Oregon.
Search Deals
Price to beat on a one-way flight from United Kingdom to Oregon.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 4/11

11:10-23:05

2 stops18h 55m

Boise Air Term. Gowen Fld

Sun 8/11

10:39-07:30

2 stops37h 51m

£659

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sat 5/9

09:00-22:40

2 stops20h 40m

Boise Air Term. Gowen Fld

Mon 7/9

10:31-07:55

2 stops38h 24m

£690

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Mon 13/7

22:35-13:50

3 stops47h 15m

Portland

Mon 20/7

13:05-18:00

2 stops20h 55m

£691

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 12/9

06:40-18:41

2 stops20h 01m

Portland

Sat 19/9

07:00-09:35

2 stops18h 35m

£714

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 7/9

06:30-17:34

2 stops19h 04m

Portland

Wed 16/9

12:36-12:10

1 stop15h 34m

£725
Fastest return journey

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

14:20-17:55

1 stop11h 35m

Portland

Wed 30/9

15:30-13:25

1 stop13h 55m

£726

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 18/8

09:40-09:31

3 stops31h 51m

Portland

Wed 26/8

19:05-21:50

3 stops18h 45m

£734

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 20/9

14:00-20:12

1 stop38h 12m

Portland

Fri 2/10

07:18-10:00

1 stop18h 42m

£742

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 22/6

12:20-13:05

1 stop32h 45m

Portland

Mon 6/7

23:27-09:35

1 stop26h 08m

£743

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Sat 12/9

09:35-18:41

2 stops17h 06m

Portland

Sat 19/9

12:36-19:30

3 stops22h 54m

£744

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

Best time to book a flight from United Kingdom to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from United Kingdom 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 the United Kingdom to Oregon

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Oregon (average of £274). Flying from United Kingdom to Oregon in August is currently the most expensive (average of £509). 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 GB to OR?

Find hourly flight availability from United Kingdom 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 3 June 2026.

When flying from United Kingdom to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Oregon

Explore weekly flight availability from United Kingdom to Oregon. 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 3 June 2026.

The most flights from GB0 to USOR 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 far ahead should I book a flight from United Kingdom to Oregon?

The best time to book flights from United Kingdom to Oregon is 60 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.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 3 June 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andAmerican Airlines from the United Kingdom 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.
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,640 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
665 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,021 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Oregon?

    For as low as £659, United Airlines can have you in Oregon from United Kingdom in 18h 55m. Airlines will cover a distance of 4829 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Oregon one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at £449. British Airways flights start at £450 while deals on Icelandair start at £456 one-way.

  • Can I find deals for flights from United Kingdom to Oregon that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Oregon?

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

  • Can I find deals for business class flights from United Kingdom to Oregon?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Oregon?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Oregon (average of £274). Flying from United Kingdom to Oregon in August is currently the most expensive (average of £509). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Newark flights
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Heathrow to Atlanta flights
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Heathrow to George Bush Intcntl flights
Manchester to LaGuardia flights
Heathrow to Austin flights
Heathrow to Tampa flights
London City to Orlando flights
Heathrow to Philadelphia flights
Heathrow to Reagan-National flights
Gatwick to Dulles Intl flights
London City to Boston flights
Luton to Miami flights
Edinburgh to Newark flights
Luton to Los Angeles flights

Top 10 airlines flying from United Kingdom to Oregon

Discover the top 10 airlines that operate flights from United Kingdom to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£330Average£669FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£449Average£676FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£487Average£660FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£492Average£731FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£496Average£834FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£509Average£836FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£532Average£745FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£538Average£798FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£556Average£837FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£572Average£599FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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 United Kingdom to Oregon?

When you search for this flight from United Kingdom to Oregon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Oregon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

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

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