Cheap flights from Portland to London from $259
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to London departing on 9/16. 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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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to London by changing tabs
Find the cheapest one-way flights from Portland to London
If you're looking for one-way flights from Portland to London, view some of our deals below provided by British Airways, Icelandair and WestJet
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United Airlines flights from Portland to London
Our best United Airlines deals on Portland to London flight tickets
Air Canada flights from Portland to London
Our best Air Canada deals on Portland to London flight tickets
Cheap Portland to London (PDX to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to London
Best Price Found | $259 |
|---|---|
Fastest flight time | 9h 30m |
Direct flights | Every day |
Airports in London | 4 airports |
How far is Portland to London by plane?
The distance between Portland and London is about 4909.8 mi. Typically, this will take 9h 30m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to London?
Prices for flights from Portland Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to London?
The number of operators available for flights from Portland Airport to London is 15 as of May 2024.
How old do you have to be to fly from Portland Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Portland to London
Compare and see reviews for airlines that fly from Portland to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $273 | Free Cancellation | Rating 7.5 2,920 reviews | |||
| PriceFrom $569 | Free Cancellation | Rating 7.0 1,296 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 7.8 1,568 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 8.0 10,691 reviews | |||
| PriceFrom $611 | Free Cancellation | Rating 7.7 1,378 reviews | |||
| PriceFrom $624 | Free Cancellation | Rating 7.4 10,946 reviews | |||
| PriceFrom $630 | Free Cancellation | Rating 7.3 14,535 reviews | |||
| PriceFrom $638 | Free Cancellation | Rating 7.1 2,746 reviews | |||
| PriceFrom $639 | Free Cancellation | Rating 7.0 6,944 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 7.7 736 reviews |
Finnair Flights From Portland to London
The lowest priced Finnair flight from Portland to London from the last 72 hours was $611. Generally, Finnair has 4 flights on this route every week with an average price of $978. Finnair is rated 7.7/10 by our users.
American Airlines Flights From Portland to London
Across 14,535 American Airlines reviews on momondo, the average score is 7.3/10. American Airlines flies from Portland to London about 4 times each week, with ticket deals ranging from $630 to $913. Price data is based on momondo searches in the last 72 hours.
How do I get Price Alerts for flights from Portland to London?
Price Alerts will notify you by email when the price for flights to London from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Portland to London with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Portland.
Can I find flights from Portland to London with flexible booking policies on momondo?
All flight searches from Portland to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Portland to London?
momondo helps you find the best flight between Portland and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.