£297+ Cheap flights to Oregon

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Oregon in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Oregon
Explore the most affordable flight options available to Oregon. Find the lowest fares based on data from user searches, with prices last updated on 4 August 2026.

Fri 11/906:40
LHR
-
BOI
2 stops19h 00m
Scandinavian Airlines
Sat 26/910:34
BOI
-
LHR
2 stops24h 06m
Scandinavian Airlines
Deal found 31/7£575
Fri 4/1206:40
LHR
-
BOI
2 stops23h 14m
Scandinavian Airlines
Mon 7/1216:14
BOI
-
LHR
2 stops40h 46m
Scandinavian Airlines
Deal found 30/7£590
Sat 31/1006:40
LHR
-
BOI
2 stops22h 24m
Scandinavian Airlines
Sun 15/1116:14
BOI
-
LHR
2 stops19h 16m
Scandinavian Airlines
Deal found 2/8£613
Tue 27/1006:05
STN
-
PDX
3 stops34h 21m
Multiple Airlines
Sat 31/1015:45
PDX
-
STN
2 stops24h 05m
Multiple Airlines
Deal found 2/8£645
Fri 28/813:30
LHR
-
PDX
3 stops32h 20m
Multiple Airlines
Thu 10/915:30
PDX
-
LHR
3 stops31h 05m
Multiple Airlines
Deal found 2/8£645
Mon 21/913:55
LHR
-
PDX
2 stops27h 36m
Multiple Airlines
Mon 5/1015:30
PDX
-
LHR
2 stops18h 10m
Multiple Airlines
Deal found 3/8£646
Tue 27/1020:35
LHR
-
PDX
1 stop28h 25m
Icelandair
Sat 31/1015:45
PDX
-
LHR
1 stop12h 05m
Icelandair
Deal found 2/8£647
Wed 16/918:20
STN
-
PDX
2 stops27h 15m
Multiple Airlines
Wed 23/915:30
PDX
-
STN
2 stops22h 10m
Multiple Airlines
Deal found 2/8£647
Wed 9/915:40
LGW
-
PDX
1 stop28h 10m
Icelandair
Wed 23/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 3/8£648
Tue 1/914:00
LGW
-
PDX
2 stops35h 11m
Multiple Airlines
Thu 10/921:30
PDX
-
LGW
1 stop24h 50m
Multiple Airlines
Deal found 31/7£649
Wed 16/911:35
LGW
-
PDX
2 stops29h 56m
Multiple Airlines
Wed 23/919:45
PDX
-
LGW
3 stops30h 05m
Multiple Airlines
Deal found 2/8£650
Mon 23/1107:40
LGW
-
PDX
1 stop17h 20m
Multiple Airlines
Mon 30/1114:45
PDX
-
LGW
1 stop16h 45m
Multiple Airlines
Deal found 30/7£650

Find flights to Oregon

Browse one-way and return flights deals to Oregon on Cheapflights. Flight deals are based on user searches and were last updated on 4 August 2026
Explore Oregon

Find flight deals to Oregon

Find the latest flights to Oregon in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 August 2026.

Return from

£645

One-way from

£297

Popular in

July

Cheapest in

February

Average price

£821

Good round-trip deal

£780 or less

Good one-way deal

£619 or less
27/10-31/10
  • 27/10-31/10
  • 5 total stops
  • 58h 26m total
  • London to Portland
1/9
  • 1/9
  • 2 total stops
  • 35h 11m total
  • London to Oregon
Highest demand for flights based on searches. 15% potential increase in price (£138 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Average for return flights in August 2026
Price to beat on a round-trip flight from London to Oregon.
Price to beat on a one-way flight from London to Oregon.

Cheapflights Fare Finder

 
Locate flights to Oregon that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 August 2026.
Use the filters below to find and compare flights to Oregon that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sat 31/10

06:40-23:04

2 stops22h 24m

Boise Air Term. Gowen Fld

Sun 15/11

16:14-18:30

2 stops19h 16m

£613

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 23/11

08:00-17:00

1 stop17h 00m

Portland

Mon 30/11

14:45-14:05

1 stop15h 20m

£656

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Tue 15/9

06:40-23:59

2 stops25h 19m

Eugene

Tue 22/9

12:32-18:30

2 stops21h 58m

£656

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 1/9

08:00-22:45

2 stops22h 45m

Portland

Thu 10/9

10:50-12:25

1 stop17h 35m

£660

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Wed 4/11

06:35-18:00

2 stops19h 25m

Medford

Sun 8/11

19:45-13:30

2 stops33h 45m

£664

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 6/10

13:05-23:59

2 stops17h 54m

Boise Air Term. Gowen Fld

Sat 17/10

06:43-11:55

2 stops22h 12m

£672

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 30/8

10:20-22:12

2 stops19h 52m

Portland

Sun 6/9

12:25-21:40

2 stops25h 15m

£682

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 15/9

13:05-15:31

2 stops33h 26m

Boise Air Term. Gowen Fld

Tue 22/9

10:31-09:40

1 stop16h 09m

£687

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Wed 2/9

07:45-22:45

2 stops23h 00m

Eugene

Wed 9/9

12:47-09:40

1 stop12h 53m

£688

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Sun 6/9

06:40-19:25

3 stops20h 45m

Medford

Sun 13/9

12:22-18:30

2 stops22h 08m

£693

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to Oregon

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

Cheapflights Insights

Everything you need to know about your flight to Oregon

How long is the flight to Oregon?

On average, a flight from London to Oregon takes 19 hours 15 minutes. Flights to Oregon from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Oregon

The most flights from London to Oregon are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

What are the cheapest airlines that fly to Oregon?

The cheapest airlines flying from London to Oregon are Icelandair, Finnair and United Airlines.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Oregon when rainfall is around 18.0 mm.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

The best time to book flights to Oregon is 33 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.

What are the most popular places to fly to in Oregon?

Destination popularity is based on the amount of flight searches to Oregon in the last few years. This data was updated on 4 August 2026.
The most popular places in Oregon to fly to are Portland, Eugene, Medford, Bend and Redmond.

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 August 2026.
Check out reviews from past customers who have flown Virgin Atlantic,United Airlines, andAmerican Airlines to the United States to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

FAQs about flying to Oregon

Oregon climate

Oregon is split into two climate zones by the north-south Cascade Mountains. In general, west of the Cascades gets fairly heavy rain and moderate temperatures. East of the Cascades, the high desert can have very cold winters with considerable snowfall in the upper elevations. Summer days are very hot and the nights cool. Annual rainfall ranges from less than 20cm (8 inches) in the plateau regions to 508cm (200 inches) in the upper western Coast Range. The highest elevations of the Cascades receive 762-1,400cm (300 to 550 inches) of snow annually.

What is good to know if travelling to Oregon?

  • The Sea Lion Caves in Florence is the largest sea cave in the world.
  • Heceta Head Lighthouse is beautifully situated in Lane County, America’s most photographed lighthouse (it is claimed) sits on a cliff overlooking the Pacific Ocean and beach below.
  • It is said that Oregon has more ghost towns than any other state in America. These ghost towns don’t have spooks, they are rather towns that have either been abandoned or are greatly diminished. Shaniko is Oregon’s best known ghost town.
  • There are several places along the Oregon coast from which to watch whales including Winchester Bay. There are two times of year to see the whales. During the winter migration (see the whales between December 26 and the start of January) the mammals travel south to the breeding grounds in Baja, California. The spring migration occurs in March and is when the whales swim by with their calves on their way to the Alaskan feeding grounds.
  • The Willamette Valley is the heart of Oregon’s agriculture country. During spring and summer, roadside stands and farmers’ markets in the towns sell produce. There are more than 200 wineries producing several types of wine including Pinot noir, Pinot gris and Riesling.
  • Mount Hood is the highest mountain in Oregon and is easily accessible from Portland. There is just a 90-minute drive to get to the skiing or snowboarding areas.
  • When is the best time to fly to Oregon?

    Peak Season: The peak season for Oregon flights is May through October, and the height of the season is July. Portland and Ashland are booked solid in summer, and many wineries are open daily during the summer months. The abundant winter snow brings downhill and cross-country skiers, snowboarders, and snowshoers to the mountains. Mount Hood is crowded summer and winter, and the Timberline snow lasts into summer. Off Season: Spring and autumn generally have good weather, fewer crowds, and lower prices. Late March through April is the peak fishing season. Many vineyards begin wine tasting in November, but most are closed in January and February. Between October and May, hotel rates are lower, but you need good rain gear.

  • Can I find cheaper flights to Oregon if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Oregon on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Oregon?

    Based on reviews from Cheapflights users, Icelandair is rated the highest out of the airlines that fly to Oregon.

  • What is the cheapest airport to fly to in Oregon?

    Portland is currently the cheapest airport to fly to in Oregon. One-way flights to Portland typically cost £155, while return flights cost around £110.

  • How much is a return flight to Oregon?

    A return flight to Oregon will typically cost around £138, however they can be found for as little as £110.

  • Where does the fastest flight to Oregon depart from?

    For those looking to save time traveling to Oregon, London offers the quickest one-way flight (10 hours 0 minutes).

  • Does Portland have car hire?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Sheraton Portland Airport Hotel is the closest property to Portland (0.0 mi away from Portland).

See more FAQs

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How does Cheapflights help users find flights to Oregon?

Cheapflights makes it easy to find Oregon flights 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 to Oregon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Oregon for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Oregon with no change fees?

Yes! Cheapflights helps users easily find flights to Oregon with no change fees.

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