$430 Find Cheap Flights from London Heathrow Airport to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Oregon departing on 3/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oregon, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$675
Eugene
Eugene1 stop$678
Redmond
Redmond2 stops$776
Medford
Medford2 stops$777
Boise
Boise2 stops$792
Portland
Portland1 stop$675
Eugene
Eugene1 stop$678
Redmond
Redmond2 stops$776
Medford
Medford2 stops$777
Boise
Boise2 stops$792

Book Cheap Heathrow to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow 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 Heathrow to Oregon

Mon, Mar 9 - Mon, Mar 16
Icelandair Logo
12:15 pm - 6:00 pm
LHR
-
PDX
12h 45m
1 stop
Icelandair Logo
3:45 pm - 10:50 am
PDX
-
LHR
12h 05m
1 stop
$675Icelandair
Mon, May 4 - Mon, May 18
Icelandair Logo
1:05 pm - 6:00 pm
LHR
-
PDX
12h 55m
1 stop
Icelandair Logo
3:30 pm - 8:20 pm
PDX
-
LHR
20h 50m
1 stop
$677Icelandair
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
2:30 pm - 9:31 pm
LHR
-
EUG
15h 01m
1 stop
Multiple Airlines Logo
3:07 pm - 11:55 am
EUG
-
LHR
13h 48m
1 stop
$678Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
Icelandair Logo
12:15 pm - 5:00 pm
LHR
-
PDX
12h 45m
1 stop
Icelandair Logo
3:45 pm - 7:30 pm
PDX
-
LHR
20h 45m
1 stop
$678Icelandair
Thu, Feb 26 - Sun, Mar 1
Lufthansa Logo
6:30 am - 10:40 pm
LHR
-
PDX
24h 10m
2 stops
Lufthansa Logo
9:50 am - 11:50 am
PDX
-
LHR
18h 00m
1 stop
$699Lufthansa
Wed, Feb 25 - Wed, Mar 11
Multiple Airlines Logo
8:55 am - 8:33 pm
LHR
-
PDX
19h 38m
1 stop
Multiple Airlines Logo
7:05 am - 6:55 am
PDX
-
LHR
16h 50m
1 stop
$707Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Lufthansa Logo
6:30 am - 10:40 pm
LHR
-
PDX
24h 10m
2 stops
Lufthansa Logo
7:00 am - 8:45 am
PDX
-
LHR
17h 45m
2 stops
$708Lufthansa
Mon, Feb 16 - Sun, Feb 22
Virgin Atlantic Logo
11:05 am - 5:33 pm
LHR
-
PDX
14h 28m
1 stop
Virgin Atlantic Logo
7:35 pm - 10:30 am
PDX
-
LHR
30h 55m
1 stop
$727Virgin Atlantic
Mon, Mar 9 - Thu, Mar 26
United Airlines Logo
9:00 am - 11:08 pm
LHR
-
EUG
21h 08m
2 stops
United Airlines Logo
2:09 pm - 7:30 am
EUG
-
LHR
34h 21m
2 stops
$760United Airlines
Mon, Mar 9 - Thu, Mar 26
United Airlines Logo
9:00 am - 11:08 pm
LHR
-
EUG
21h 08m
2 stops
United Airlines Logo
2:09 pm - 7:25 am
EUG
-
LHR
34h 16m
1 stop
$763United Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Oregon flights

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

How much is a round-trip flight from London Heathrow Airport to Oregon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Oregon departing in March.

What is the cheapest London Heathrow Airport to Oregon flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Oregon from London Heathrow Airport found in the last 72 hours was to Portland, at $1,074 round-trip. The most popular route is from London Heathrow Airport (LHR) to Portland (PDX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,074.

Can I save money by flying with a layover from London Heathrow Airport to Oregon?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,025, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Heathrow Airport to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport 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 London Heathrow Airport to Oregon is November, when tickets cost $730 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,118 and $1,062 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Oregon?

The average price of all round-trip flights from London Heathrow Airport to Oregon clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Oregon on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London Heathrow Airport to Oregon. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from London Heathrow Airport to Oregon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport 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 London Heathrow Airport to Oregon, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$430
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from London to Boise

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 London Heathrow Airport to Oregon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport 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 London Heathrow Airport 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 London Heathrow Airport 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 London Heathrow Airport 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 London Heathrow Airport 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 time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally in the afternoon, when round-trip flights cost $899 on average. Morning departures are around 100% cheaper than evening flights, 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 $948.

Reviews of the top 3 airlines serving from Heathrow to Oregon

 
See real verified KAYAK customer reviews for airlines flying from London to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Heathrow 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 9215 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

2.0 MediocreJames, Jan 2026
ORD - MSP
Read more United Airlines reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Flight, food and crew were all good, friendly and very satisfactory.

Lost luggage after 2 days no word leaving on cruise no stuff or clothes

Staff's did their best to make everyone comfortable and I appreciate them for it

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

Very clean and comfortable cabin. Amazing Mediterranean salad for lunch before landing. Great range of films to watch. Really quiet and easy to sleep on the flight also. The initial food was a bit weird: odd fried chicken pieces in some weird white gloop, but that would be my lack of cultural knowledge on the grub. Salad more than made up for it at the other end. Staff were super attentive and helpful. Great and easy flight

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.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Everything you need to know for your flight from Heathrow to Oregon

Information on your arrival and departure airports