Cheap flights from the United Kingdom to Oregon from £318

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
7 Jan — 14 Jan1
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 8 December 2025.

Tue 30/1211:05LHR - PDX
1 stop17h 29mDelta
Tue 13/111:44PDX - LHR
1 stop15h 56mDelta
Deal found 7/12£639
Tue 30/1211:05LHR - PDX
1 stop17h 29mDelta
Mon 12/106:50PDX - LHR
1 stop17h 00mDelta
Deal found 7/12£684
Wed 24/1215:00LHR - PDX
2 stops26h 15mAir Canada
Wed 21/109:50PDX - LHR
1 stop18h 00mAir Canada
Deal found 7/12£687
Wed 24/1214:30LHR - PDX
1 stop26h 45mLufthansa
Wed 21/110:47PDX - LHR
1 stop16h 28mLufthansa
Deal found 7/12£694
Wed 24/1213:45LHR - PDX
Nonstop10h 10mBritish Airways
Wed 21/107:38PDX - LHR
1 stop15h 12mBritish Airways
Deal found 7/12£696
Tue 30/1211:05LHR - PDX
1 stop17h 29mDelta
Sun 11/111:10PDX - LHR
1 stop15h 20mDelta
Deal found 7/12£706
Wed 24/1213:45LHR - PDX
Nonstop10h 10mAmerican Airlines
Wed 21/117:45PDX - LHR
Nonstop9h 35mAmerican Airlines
Deal found 7/12£721
Wed 24/1218:10LCY - PDX
2 stops36h 36mLufthansa
Wed 21/107:00PDX - LCY
2 stops18h 05mLufthansa
Deal found 7/12£729
Mon 22/1213:45LHR - PDX
1 stop17h 01mUnited Airlines
Sun 28/1207:30PDX - LHR
1 stop15h 55mUnited Airlines
Deal found 7/12£740
Tue 30/1214:45LHR - PDX
1 stop17h 10mDelta
Fri 9/121:45PDX - LHR
1 stop24h 40mDelta
Deal found 7/12£762
Wed 31/1210:25LHR - PDX
1 stop16h 36mUnited Airlines
Thu 15/123:05PDX - LHR
1 stop14h 15mUnited Airlines
Deal found 7/12£769
Mon 22/1211:35LHR - PDX
1 stop17h 32mUnited Airlines
Mon 29/1212:54PDX - LHR
1 stop12h 46mUnited Airlines
Deal found 7/12£770

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 8 December 2025.

Round-trip from

£570

One-way from

£318

Popular in

July

Cheapest in

September

Average price

£739

Good round-trip deal

£632 or less
United Airlines
  • United Airlines
  • 20/4-27/4
  • 3 total stops
  • 35h 40m total
  • United Kingdom to Oregon
5/5
  • 5/5
  • 3 total stops
  • 38h 15m total
  • United Kingdom to Oregon
Highest demand for flights based on searches. 13% potential increase in price (£75 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from United Kingdom to Oregon.

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 8 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Oregon that are best for you.

Fly from

United Kingdom

Fly to

Oregon

Route

Depart

Return

Price

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Thu 22/1

09:00-22:59

2 stops21h 59m

Medford

Thu 29/1

14:00-12:00

1 stop14h 00m

£584

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 20/4

13:00-16:49

1 stop34h 49m

Boise Air Term. Gowen Fld

Mon 27/4

12:30-14:10

1 stop18h 40m

£587

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 20/2

06:35-10:12

2 stops34h 37m

Boise Air Term. Gowen Fld

Mon 2/3

18:55-05:55

2 stops28h 00m

£588

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 27/2

11:10-23:48

2 stops19h 38m

Boise Air Term. Gowen Fld

Mon 9/3

14:40-09:40

1 stop13h 00m

£588

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 22/1

06:35-18:07

2 stops18h 32m

Boise Air Term. Gowen Fld

Mon 26/1

19:05-12:00

1 stop33h 55m

£588

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Thu 26/2

08:30-21:18

2 stops20h 48m

Medford

Mon 2/3

18:25-20:35

2 stops18h 10m

£589

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Mon 20/4

15:40-22:21

2 stops37h 41m

Boise Air Term. Gowen Fld

Mon 27/4

17:30-14:40

2 stops38h 10m

£625

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Thu 22/1

10:10-22:20

2 stops20h 10m

Portland

Thu 29/1

10:30-18:35

2 stops24h 05m

£628

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 27/4

15:40-17:40

Nonstop10h 00m

Portland

Tue 5/5

12:04-10:55

1 stop14h 51m

£628

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 19/2

14:30-09:15

1 stop26h 45m

Portland

Mon 23/2

09:50-11:50

1 stop18h 00m

£646

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 60 results
1
2
3
...
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, December is the cheapest month in which you can book a flight from United Kingdom to Oregon (average of £442). Flying from United Kingdom to Oregon in July is currently the most expensive (average of £559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 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 8 December 2025.

It’s optimal to fly from United Kingdom to Oregon in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from United Kingdom to Oregon?

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

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

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 8 December 2025.
See what other customers who have flown with KLM, Finnair, andVirgin Atlantic 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.

Boarding

7.8

Crew

8.3

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Boarding

7.8

Crew

8.3

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Boarding

7.8

Crew

8.3

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Boarding

7.8

Crew

8.3

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Boarding

7.8

Crew

8.3

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Boarding

7.8

Crew

8.3

Entertainment

7.1

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 £584, United Airlines can have you in Oregon from United Kingdom in 21h 59m. Airlines will cover a distance of 5089 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 Icelandair, which is currently one of the cheapest options available, starting at £328. British Airways flights start at £415 while deals on Virgin Atlantic start at £451 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, December is the cheapest month in which you can book a flight from United Kingdom to Oregon (average of £442). Flying from United Kingdom to Oregon in July is currently the most expensive (average of £559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for United Kingdom to Oregon

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

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 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£417Average£597FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£427Average£642FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£433Average£666FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£499Average£697FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£500Average£588FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£505Average£655FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£508Average£628FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£514Average£692FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£525Average£767FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£544Average£695FlexibilityNo cancel feeOn-time71%
Search American 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.

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.