Cheap Flights from Portland to London
Compare Portland to London flight deals
Find the cheapest month or even day of the year to fly to London
Book the best London fare with no extra fees
Flight deals from Portland to London
Looking for a cheap last-minute deal or the best return flight from Portland to London? Find the lowest prices on one-way and return tickets right here.Don’t miss a great deal
Stay one step ahead. Find the best value travel with the latest deals, tips and news.
Find the cheapest month to fly from Portland to London
We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to London flights are currently cheapest in September.Direct flights from Portland to London
Alternative Portland to London routes
Looking for the cheapest, fastest or easiest route from Portland to London? You could fly into the following airports instead.Finding cheap flights from Portland to London: Frequently asked questions
How to find cheap flights to London (LON) from Portland (PDX)in 2024
Looking for cheap tickets from Portland to London? Return tickets start from 571 € and one-way flights to London from Portland start from 270 €
Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.
- Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Portland to London. And with us there are no hidden fees - what you see is what you pay.
- Compare flight deals to London from Portland from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to London start from 270 € one-way.
- Set up a Price Alert. You can easily track the fare of your cheap Portland-London flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
- Flex your dates to find the best PDX-LON ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London from Portland.
- Fly without stops. Only interested in direct flights between Portland and London? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Iberia
Aer Lingus
American Airlines
Finnair
British Airways - Find the cheapest Business class flights from Portland and London. We scour the internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
- Include nearby airports in your search. Widen your search for Portland to London flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
- Flexible on when you travel? The cheapest month to fly from Portland to London is September.
- Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Portland and London whenever you want.
Combine your flight to London from Portland with hotels and car hire
Once you've secured your cheap flight ticket from Portland to London, discover the best prices and exclusive rates for hotels in London or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.
Plan the rest of your trip from Portland to London
Prices shown on this page are estimated lowest prices only. Found in the last 45 days.
