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£94+ Cheap flights from Oregon

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — LHR
2 Aug — 9 Aug1
1 adult
1 adult, Economy, 0 bags

Find flights from Oregon within your budget

 
Find flights departing from Oregon that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 3 July 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandManchester

PDX - MAN

PDXMAN

Portland

Mon 7/12

08:00-10:20

2 stops18h 20m

Manchester

Wed 9/12

06:10-21:21

2 stops23h 11m

£603

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Wed 7/10

14:44-12:35

1 stop14h 51m

London Heathrow

Tue 13/10

06:55-22:33

2 stops22h 38m

£655

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 29/9

06:25-12:25

1 stop23h 00m

London Heathrow

Wed 7/10

07:25-19:29

2 stops19h 04m

£655

EugeneLondon

EUG - LHR

EUGLHR

Eugene

Sun 8/11

14:17-12:00

1 stop13h 43m

London Heathrow

Thu 12/11

06:35-18:08

2 stops19h 33m

£656

EugeneLondon

EUG - LHR

EUGLHR

Eugene

Sun 8/11

13:32-12:20

1 stop14h 48m

London Heathrow

Thu 12/11

14:45-23:58

1 stop17h 13m

£664

PortlandLondon

PDX - LCY

PDXLCY

Portland

Tue 20/10

15:31-16:40

2 stops17h 09m

London City

Thu 29/10

10:00-21:58

2 stops18h 58m

£685

PortlandLondon

PDX - LCY

PDXLCY

Portland

Mon 2/11

11:25-16:35

2 stops21h 10m

London City

Mon 16/11

20:05-16:27

2 stops28h 22m

£686

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 26/8

19:05-14:40

1 stop11h 35m

London Gatwick

Fri 4/9

15:40-11:45

1 stop28h 05m

£687

PortlandLondon

PDX - LCY

PDXLCY

Portland

Sun 27/9

07:02-17:25

2 stops26h 23m

London City

Thu 8/10

09:15-22:23

2 stops45h 08m

£688

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sun 30/8

19:05-11:45

1 stop32h 40m

London Gatwick

Wed 9/9

15:40-11:45

1 stop28h 05m

£692

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oregon

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

Travel insights for flights from Oregon

Get recent, data-driven insights about flights from Oregon including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Oregon (average of £349). Flying from Oregon in June will prove the most costly (average of £608). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Oregon?

Only one airline operates round-trip flights from Oregon: British Airways. This airline flies to the following popular destinations: London.

Alaska Airlines
Alaska Airlines
From £49
British Airways
British Airways
From £408
Icelandair
Icelandair
From £388

What is the cheapest place to fly to from Oregon?

The cheapest city to fly to from Oregon is Phoenix Sky Harbor Intl, with prices starting at £41. Explore other affordable destinations below.

Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From £41
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From £111
San Francisco
San Francisco
From £272

When is the best time to book a flight from Oregon?

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Oregon. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 July 2026.

  • What is the cheapest month to fly from Oregon?

    At the present moment the cheapest month to fly from Oregon is currently March; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Oregon?

    Check out the cheapest flights from Oregon to embark to:
    Travel from Portland to London from £486 round trip

  • How does Cheapflights help users find flights from Oregon?

    Cheapflights makes it easy to find flights from Oregon by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Cheapflights simply makes it quick and affordable to book flights from Oregon by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Oregon with no change fees?

    Yes, we can. To see specific flights from Oregon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes! Start tracking prices for flights from Oregon today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

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?

Cheapflights makes it easy to find flights from Oregon by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Oregon by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oregon with no change fees?

Yes, we can. To see specific flights from Oregon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for flights from Oregon today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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