$460 Find Cheap Flights from the United Kingdom to Oregon - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Oregon departing on 10/6. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from the United Kingdom to Oregon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the United Kingdom to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from the United Kingdom to Oregon

Tue, Sep 15 - Fri, Oct 16
Scandinavian Airlines Logo
6:40 am - 6:40 pm
LHR
-
BOI
19h 00m
2 stops
Scandinavian Airlines Logo
4:00 pm - 4:00 pm
BOI
-
LHR
41h 00m
2 stops
$770Scandinavian Airlines
Sat, Oct 3 - Sat, Oct 10
Scandinavian Airlines Logo
6:40 am - 6:40 pm
LHR
-
BOI
19h 00m
2 stops
Scandinavian Airlines Logo
12:08 pm - 5:00 pm
BOI
-
LHR
21h 52m
3 stops
$787Scandinavian Airlines
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
1:25 pm - 6:00 pm
MAN
-
PDX
35h 35m
2 stops
Multiple Airlines Logo
2:45 pm - 10:40 pm
PDX
-
MAN
23h 55m
2 stops
$828Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
10:05 am - 6:00 pm
MAN
-
PDX
38h 55m
2 stops
Multiple Airlines Logo
2:45 pm - 10:45 am
PDX
-
MAN
12h 00m
1 stop
$909Multiple Airlines
Thu, Nov 12 - Mon, Nov 16
Icelandair Logo
8:35 pm - 5:00 pm
LHR
-
PDX
28h 25m
1 stop
Icelandair Logo
2:45 pm - 10:50 am
PDX
-
LHR
12h 05m
1 stop
$917Icelandair
Sun, Nov 15 - Mon, Nov 16
Icelandair Logo
12:15 pm - 5:00 pm
LHR
-
PDX
12h 45m
1 stop
Icelandair Logo
2:45 pm - 7:30 pm
PDX
-
LHR
20h 45m
1 stop
$919Icelandair
Mon, Nov 2 - Mon, Nov 30
United Airlines Logo
11:35 am - 11:14 am
LHR
-
BOI
30h 39m
2 stops
United Airlines Logo
12:32 pm - 5:55 am
BOI
-
LHR
34h 23m
1 stop
$927United Airlines
Wed, Sep 2 - Wed, Sep 30
SWISS Logo
9:25 am - 10:52 pm
LGW
-
PDX
21h 27m
2 stops
SWISS Logo
7:02 am - 8:25 am
PDX
-
LGW
17h 23m
2 stops
$928SWISS
Wed, Sep 2 - Wed, Sep 30
SWISS Logo
9:15 am - 10:52 pm
LCY
-
PDX
21h 37m
2 stops
SWISS Logo
7:02 am - 12:35 pm
PDX
-
LCY
21h 33m
2 stops
$949SWISS
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
10:35 am - 11:26 am
MAN
-
BOI
31h 51m
2 stops
United Airlines Logo
12:28 pm - 10:25 am
BOI
-
MAN
14h 57m
2 stops
$1,093United Airlines
Booking Insights

KAYAK's insights & trends for flights to Oregon

Get data-powered insights and trends for flights to Oregon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Oregon?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Oregon from the United Kingdom found in the last 5 days was to Portland, at $872 round-trip. The most popular route is London Heathrow Airport (LHR) to Portland (PDX) and the cheapest round-trip airline ticket found on this route in the last 5 days was $872.

What is the cheapest month to fly from the United Kingdom to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to Oregon is November, when tickets cost $732 (return) on average. On the other hand, the most expensive months are March and July, when the average cost of round-trip tickets is $1,172 and $1,029 respectively.

What is the cheapest time of day to fly to Oregon?

The average price for all round-trip flights from the United Kingdom to Oregon depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Oregon is generally in the afternoon, when round-trip flights cost $872 on average. The most expensive time of day to fly to Oregon is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,182.

How far in advance should I book a flight from the United Kingdom to Oregon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United Kingdom to Oregon, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Which is the cheapest airport to fly into in Oregon?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Oregon is Portland Airport (PDX), with an average flight price of $804.

Good to know

Low season

February

Cheapest flight

$460
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Manchester to Portland

FAQs for booking flights from the United Kingdom to Oregon

  • How does KAYAK find such low prices on flights from the United Kingdom to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from the United Kingdom to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Oregon?

    Based on KAYAK data, the cheapest day to fly to Oregon is Wednesday where round-trip tickets can be as cheap as $854. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,395 on average.

Reviews of the top airlines flying from the United Kingdom to Oregon

 
See real verified KAYAK customer reviews for airlines flying to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Oregon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10005 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

10.0 ExcellentAnonymous, May 2026
DEN - PDX
Read more United Airlines reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

Clean and plenty of room for handbaggage. Leg room was cramped compared with the 777 from Frankfurt.

they made me check my carryon. There was space in the overhead bins.

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Pretty turbulent, but not anyone’s fault. They got us there. Impressed that they carried on with a drink service.

Wonderful. It seemed so quick and the view of Mt Hood was really good.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Not being able to check my luggage ruined my flight experience with British Airways. I have to spend hundreds of dollars to get my luggage to me.

There was a group of people on the flight that were drunkenly speaking loud, didn't allow anyone to sleep, and were not adequately stopped.

At the airport checkin they didn’t have all the details I’d given during the very time consuming online checkin (very slow site), and they lost my bag….

Everything you need to know for your flight to Oregon

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.