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Cheap flights from the United Kingdom to Oregon from £349

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
9 Jul — 16 Jul1
1 adult

Cheap 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 4 July 2025.

Round-trip from

£530

One-way from

£349

Popular in

August

Cheapest in

March

Average price

£867

Good round-trip deal

£638 or less

Good one-way deal

£618 or less
Icelandair
  • Icelandair
  • 22/9-29/9
  • 3 total stops
  • 45h 44m total
  • United Kingdom to Oregon
18/9
  • 18/9
  • 2 total stops
  • 53h 34m total
  • United Kingdom to Oregon
Highest demand for flights based on searches. 16% potential increase in price (£96 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from United Kingdom to Oregon.
Price to beat on a one-way flight from United Kingdom to Oregon.

Find flight deals from United Kingdom to Oregon

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 4 July 2025.

Mon 22/907:45MAN - PDX
2 stops33h 24mMultiple Airlines
Mon 29/915:20PDX - MAN
1 stop12h 20mMultiple Airlines
Deal found 3/7£530
Wed 26/1106:30LHR - PDX
2 stops20h 00mMultiple Airlines
Wed 21/119:00PDX - LHR
2 stops28h 10mMultiple Airlines
Deal found 3/7£540
Sun 12/1013:05LHR - PDX
1 stop12h 50mIcelandair
Thu 16/1015:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 2/7£541
Sat 20/907:30LHR - PDX
2 stops21h 07mLufthansa
Wed 1/1011:05PDX - LHR
1 stop15h 20mLufthansa
Deal found 3/7£541
Tue 23/909:30LHR - PDX
2 stops18h 33mUnited Airlines
Sun 19/1016:07PDX - LHR
1 stop12h 13mUnited Airlines
Deal found 3/7£542
Wed 20/810:55LGW - PDX
1 stop33h 13mMultiple Airlines
Sat 30/813:18PDX - LGW
1 stop37h 37mMultiple Airlines
Deal found 2/7£543
Mon 15/908:20LHR - PDX
1 stop16h 44mBritish Airways
Mon 29/919:25PDX - LHR
Nonstop9h 35mBritish Airways
Deal found 3/7£546
Tue 12/813:00LGW - PDX
1 stop12h 55mIcelandair
Mon 8/915:20PDX - LGW
1 stop12h 25mIcelandair
Deal found 3/7£547
Wed 17/913:05MAN - PDX
1 stop12h 50mIcelandair
Mon 22/915:20PDX - MAN
1 stop12h 20mIcelandair
Deal found 3/7£553
Thu 9/1009:25LCY - PDX
2 stops17h 21mSWISS
Mon 20/1008:35PDX - LCY
2 stops19h 55mSWISS
Deal found 2/7£556
Tue 2/909:30LHR - PDX
2 stops37h 55mAir Canada
Thu 25/923:59PDX - LHR
2 stops22h 31mAir Canada
Deal found 3/7£557
Fri 19/906:00LHR - PDX
2 stops20h 46mSWISS
Mon 29/908:35PDX - LHR
2 stops26h 45mSWISS
Deal found 3/7£562

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 4 July 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

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Mon 22/9

07:45-09:09

2 stops33h 24m

Portland

Mon 29/9

15:20-11:40

1 stop12h 20m

£530

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 26/11

06:30-18:30

2 stops20h 00m

Portland

Wed 21/1

19:00-07:10

2 stops28h 10m

£540

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 12/10

13:05-17:55

1 stop12h 50m

Portland

Sat 18/10

15:20-11:55

1 stop12h 35m

£541

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 20/9

06:30-20:37

2 stops22h 07m

Portland

Fri 26/9

15:50-14:10

1 stop14h 20m

£541

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 23/9

09:30-20:03

2 stops18h 33m

Portland

Sun 19/10

16:07-12:20

1 stop12h 13m

£542

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 20/8

10:55-12:08

1 stop33h 13m

Portland

Sat 30/8

13:18-10:55

1 stop37h 37m

£543

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 15/9

08:20-17:04

1 stop16h 44m

Portland

Mon 29/9

19:25-13:00

Nonstop9h 35m

£546

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 12/8

13:00-17:55

1 stop12h 55m

Portland

Mon 8/9

15:20-11:45

1 stop12h 25m

£547

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Wed 17/9

13:05-17:55

1 stop12h 50m

Portland

Mon 22/9

15:20-11:40

1 stop12h 20m

£553

LondonPortland

LCY - PDX

LCYPDX

London City

Thu 9/10

09:25-18:46

2 stops17h 21m

Portland

Mon 20/10

08:35-12:30

2 stops19h 55m

£556

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from United Kingdom to Oregon (average of £736). Flying from United Kingdom to Oregon in July is currently the most expensive (average of £1,048). 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 4 July 2025.

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 4 July 2025.

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).

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 4 July 2025.
See what other customers who have flown with Delta, KLM, andFinnair 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.

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
8.0
Very Good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £421. Icelandair flights start at £517 while deals on Lufthansa start at £568 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, January is the cheapest month in which you can book a flight from United Kingdom to Oregon (average of £736). Flying from United Kingdom to Oregon in July is currently the most expensive (average of £1,048). 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£435Average£692FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£468Average£672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£482Average£648FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£488Average£545FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£490Average£706FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£496Average£600FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£497Average£674FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£533Average£573FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£543Average£714FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£547Average£656FlexibilityNo 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.

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