Cheap flights from Oregon to London from $208
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to London departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Icelandair flights from Oregon to London Heathrow Airport
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British Airways flights from Oregon to London Heathrow Airport
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How to get the cheapest flight ticket from Oregon to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Oregon, with most prices found around $684. If you’re not able to fly to London Heathrow Airport in October, then April is your next best option. Flight prices from Oregon to London Heathrow Airport during April average around $691.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $849. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,073.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Oregon to London Heathrow Airport in the afternoon for as low as $793. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $953.
What is the cheapest Oregon to London Heathrow flight route?
Fly from Portland to London Heathrow for the best Oregon - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $848 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Oregon for as low as $756 on momondo.
What cabin class options are available on Oregon to London Heathrow flights?
There are 4 cabin classes available to choose from on Oregon to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Oregon to London Heathrow?
Icelandair, JetBlue, and British Airways are the most popular carriers operating from Oregon to London Heathrow
What airlines fly to London Heathrow Airport?
British Airways, Iberia and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Oregon according to our data. British Airways is the first choice among our users, with 54% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Oregon to London Heathrow Airport on average per day?
7 flights are operational daily from Oregon to London Heathrow Airport as of June 2025. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.
How many flights depart from Oregon to London Heathrow Airport on average per week?
The number of flights available between Oregon and London Heathrow Airport is 49 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Oregon to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oregon to London Heathrow Airport
When did momondo last update prices for flights from Oregon to London Heathrow Airport?
Prices for flights from Oregon to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Oregon to London Heathrow Airport?
There are 12 operators available for flights from Oregon to London Heathrow Airport as of June 2025.
How old do you have to be to fly from Oregon to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Oregon to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Oregon to London Heathrow Airport is Boeing 787-10 Dreamliner, representing 75.37% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 12.55%, Boeing 787-9 Dreamliner at 6.47%, and Boeing 787 Dreamliner at 0.98%.
Best airlines flying from Oregon to London Heathrow Airport
Compare and see reviews for airlines that fly from Oregon to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $492 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom $586 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $605 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $615 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $617 | Free Cancellation | Rating 7.8 1,364 reviews | |||
| PriceFrom $617 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $622 | Free Cancellation | Rating 7.4 653 reviews | |||
| PriceFrom $625 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $629 | Free Cancellation | Rating 7.6 1,292 reviews |
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Why should I use momondo to find a flight deal from Oregon to London?
It is quick and easy to find Oregon to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Oregon to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Oregon with this policy.
How can momondo help me find flights from Oregon to London?
Once all potential Oregon to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Oregon to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.