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£79+ 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 19/3. 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
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Oregon

Discover essential information about flights departing from Oregon, including flight schedules, destinations, airlines operating at the Oregon airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 8 February 2026.

Good round-trip deal

£51 or less

Good one-way deal

£58 or less
Price to beat on a round-trip flight from Oregon.
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Price to beat on a one-way flight from Oregon.
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Find flights from Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Oregon
Explore the most affordable flight options available from Oregon. Find the lowest fares based on data from user searches, with prices last updated on 8 February 2026.

Thu 9/415:30
PDX
-
EDI
1 stop13h 50m
Icelandair
Fri 17/414:15
EDI
-
PDX
1 stop11h 45m
Icelandair
Deal found 5/2£373
Thu 2/415:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Fri 10/414:20
GLA
-
PDX
1 stop11h 40m
Icelandair
Deal found 5/2£376
Sat 25/415:30
PDX
-
EDI
1 stop13h 50m
Icelandair
Sun 10/514:15
EDI
-
PDX
1 stop11h 45m
Icelandair
Deal found 7/2£388
Thu 9/415:30
PDX
-
EDI
2 stops20h 00m
Multiple Airlines
Fri 17/407:35
EDI
-
PDX
2 stops18h 25m
Multiple Airlines
Deal found 5/2£402
Tue 14/415:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Wed 22/414:20
GLA
-
PDX
1 stop11h 40m
Icelandair
Deal found 5/2£416
Tue 4/815:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Wed 19/814:20
GLA
-
PDX
1 stop29h 25m
Icelandair
Deal found 6/2£417
Mon 6/415:30
PDX
-
EDI
2 stops22h 05m
Multiple Airlines
Mon 13/407:50
EDI
-
PDX
2 stops18h 10m
Multiple Airlines
Deal found 4/2£421
Tue 4/815:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Fri 21/814:20
GLA
-
PDX
1 stop11h 35m
Icelandair
Deal found 7/2£432
Thu 6/815:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Wed 19/814:20
GLA
-
PDX
1 stop29h 25m
Icelandair
Deal found 6/2£433
Sat 1/815:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Wed 19/814:20
GLA
-
PDX
1 stop29h 25m
Icelandair
Deal found 6/2£434
Tue 7/415:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Thu 16/415:40
LGW
-
PDX
1 stop34h 20m
Icelandair
Deal found 6/2£438
Mon 4/515:30
PDX
-
GLA
1 stop13h 55m
Icelandair
Wed 13/514:20
GLA
-
PDX
1 stop11h 40m
Icelandair
Deal found 7/2£438

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 8 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 6/8

15:30-13:25

1 stop13h 55m

Glasgow Intl

Fri 21/8

14:20-17:55

1 stop11h 35m

£432

PortlandLondon

PDX - LTN

PDXLTN

Portland

Tue 24/3

15:45-20:05

2 stops21h 20m

London Luton

Wed 1/4

06:15-18:00

2 stops19h 45m

£444

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 9/3

18:45-18:15

1 stop16h 30m

Glasgow Intl

Mon 16/3

09:45-16:55

1 stop14h 10m

£447

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 8/3

18:45-16:40

1 stop14h 55m

Glasgow Intl

Tue 17/3

10:50-00:20

2 stops20h 30m

£451

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 6/4

11:46-16:10

2 stops20h 24m

Glasgow Intl

Tue 14/4

05:55-22:42

2 stops24h 47m

£461

PortlandEdinburgh

PDX - EDI

PDXEDI

Portland

Mon 9/3

07:00-08:45

2 stops18h 45m

Edinburgh Turnhouse

Sun 15/3

05:45-12:25

1 stop13h 40m

£464

PortlandEdinburgh

PDX - EDI

PDXEDI

Portland

Wed 4/3

07:00-08:45

2 stops17h 45m

Edinburgh Turnhouse

Wed 11/3

10:45-22:10

1 stop18h 25m

£464

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 6/4

15:30-14:40

1 stop15h 10m

London Gatwick

Tue 14/4

15:40-18:00

1 stop34h 20m

£464

PortlandEdinburgh

PDX - EDI

PDXEDI

Portland

Mon 30/3

19:30-16:35

1 stop13h 05m

Edinburgh Turnhouse

Mon 6/4

19:35-17:40

1 stop30h 05m

£465

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 8/3

07:05-12:45

2 stops22h 40m

Glasgow Intl

Tue 17/3

06:05-19:05

2 stops20h 00m

£469

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 60 results
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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, December is the cheapest month in which you can book a flight from Oregon (average of £380). Flying from Oregon in July will prove the most costly (average of £551). 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?

Many airlines operate round-trip flights from Oregon: British Airways, Icelandair. These airlines fly to the following popular destinations: London.

Alaska Airlines
Alaska Airlines
From £48
British Airways
British Airways
From £378
Iberia
Iberia
From £423
Frontier
Frontier
From £63

What is the cheapest place to fly to from Oregon?

The cheapest city to fly to from Oregon is San Francisco, with prices starting at £43. Explore other affordable destinations below.

San Francisco
San Francisco
From £43
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From £48
Santa Rosa Sonoma County
Santa Rosa Sonoma County
From £82

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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 8 February 2026.

  • What is the cheapest month to fly from Oregon?

    At the present moment the cheapest month to fly from Oregon is currently December; with July 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 £389 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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