Oregon

$451+ Cheap flights from London (LON) to Oregon

LON — PDX
Dec 13 — Dec 201
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Cheap flight deals from London to Oregon

Cheapest flights from London to Oregon

Fri 11/136:40 am -
2 stops24h 00m
Tue 12/111:01 am -
3 stops23h 29m
Deal found 11/9$822
Sun 12/66:40 am -
2 stops23h 52m
Thu 12/1011:01 am -
3 stops22h 39m
Deal found 11/11$825
Sat 12/126:40 am -
2 stops22h 15m
Sun 1/107:00 am -
2 stops18h 20m
Deal found 11/10$826
Thu 12/245:00 pm -
2 stops36h 24m
Tue 1/127:00 am -
2 stops18h 20m
Deal found 11/8$836
Mon 11/231:25 pm -
2 stops33h 16m
Tue 11/247:26 pm -
2 stops31h 54m
Deal found 11/12$838
Wed 12/26:40 am -
2 stops18h 20m
Thu 12/102:45 pm -
1 stop20h 45m
Deal found 11/10$854
Wed 11/186:40 am -
2 stops22h 16m
Wed 12/911:01 am -
3 stops20h 59m
Deal found 11/8$866
Mon 12/76:20 am -
2 stops18h 40m
Mon 12/142:45 pm -
2 stops22h 40m
Deal found 11/9$885
Wed 12/26:40 am -
2 stops22h 15m
Thu 12/1011:01 am -
2 stops23h 29m
Deal found 11/12$889
Sun 12/68:35 pm -
1 stop28h 25m
Fri 1/82:45 pm -
1 stop12h 05m
Deal found 11/10$896
Mon 12/79:00 am -
2 stops19h 08m
Mon 12/147:30 am -
2 stops22h 00m
Deal found 11/9$904
Mon 12/712:05 pm -
2 stops32h 10m
Wed 12/2311:24 pm -
1 stop13h 56m
Deal found 11/9$912

Find flight deals from London to Oregon

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$814
(Condor)

One-way from

$451
(Kissandfly.com)

Popular in

August

Cheapest in

January

Average price

$968

Good round-trip deal

$1,164 or less

Good one-way deal

$1,029 or less
Provider with most accurate pricing for London (LON)-Portland flight deals.
Provider most trusted by Cheapflights users for London (LON)-Portland flights.
From London (LON) to Oregon
One-way flight from London (LON) to Oregon
Highest demand for flights based on searches. 11% potential increase in price ($141 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from London (LON) to Oregon.
Price to beat on a one-way flight from London (LON) to Oregon.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Thu 1/7

10:35 am-11:58 pm

2 stops21h 23m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$451

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Tue 1/12

9:35 am-12:34 pm

2 stops58h 59m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$509

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Tue 12/8

5:00 pm-5:00 pm

2 stops32h 00m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$517

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Sun 12/13

11:00 am-9:50 am

3 stops54h 50m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$532

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Mon 12/7

9:30 pm-5:00 pm

3 stops51h 30m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$559

LondonPortland

LHR London Heathrow - PDX Portland

LHRPDX

London Heathrow

Tue 1/12

6:40 am-5:00 pm

2 stops18h 20m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$562

LondonRedmond

LGW London Gatwick - RDM Bend/Redmond

LGWRDM

London Gatwick

Mon 3/1

1:00 pm-10:57 pm

3 stops41h 57m

Bend/Redmond

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$595

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Wed 1/13

9:45 am-7:50 pm

1 stop18h 05m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$596

LondonRedmond

LHR London Heathrow - RDM Bend/Redmond

LHRRDM

London Heathrow

Mon 3/1

5:10 pm-10:57 pm

2 stops37h 47m

Bend/Redmond

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$611

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Fri 1/15

10:45 am-7:32 pm

2 stops40h 47m

Portland

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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

Have a flexible travel schedule? Discover the best time to fly to Oregon from London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Oregon

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

Currently, February is the cheapest month in which you can book a flight from London to Oregon (average of $859). Flying from London to Oregon in August is currently the most expensive (average of $1,314). 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 LON to OR?

When flying from London 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.

How much does it cost to fly round-trip from London to Oregon?

Airfare is below average for this route at the moment.
London to Oregon flights typically cost between $872 and $1,044 in January.
The cheapest round-trip price found within the last 5 days was $814 on Multiple Airlines (Jan 21-Jan 28).

How far ahead should I book a flight from London to Oregon?

The price you pay for your flight from London to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Oregon

Peruse reviews from past customers who have flown with British Airways from London to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

6.8

Crew

7.7

Overall

6.7

Food

6.4

Boarding

7.0

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Comfort

6.8

Crew

7.7

Overall

6.7

Food

6.4

Boarding

7.0

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

  • How long is the flight from London to Oregon?

    A quick flight from London to Oregon can take about 13h 05m. Scandinavian Airlines provides one of the quickest options available for as low as $833. There are 4896 mi between London and Oregon. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London to Oregon one-way?

    $481 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $573 and $590, respectively.

  • What are the most popular routes from London to Oregon?

  • What are the most reliable airlines from London to Oregon?

    Consider American Airlines (57%), Alaska Airlines (57%) or Aer Lingus (57%) when booking your flight. These represent the most reliable airlines when flying from London to Oregon.

  • What are the cheapest flights from London to Oregon?

    On average you can expect to pay $1,680 for a flight from London to Oregon. The cheapest flight overall is $800 while the most popular route, (London Heathrow - Portland) is currently priced at $783.

  • Can I find deals for flights from London to Oregon that include hotel bookings?

    Yes. In addition to deals on London to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Oregon.

  • Can I find deals for business class flights from London to Oregon?

    Yes. Cheapflights offers flight deals from London 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 London to Oregon?

    Currently, February is the cheapest month in which you can book a flight from London to Oregon (average of $859). Flying from London to Oregon in August is currently the most expensive (average of $1,314). 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

Top airline flying from London to Oregon

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$895Average$1,215FlexibilityNo cancel feeOn-time70%

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