How much should you expect to spend for a flight from London to Portland?

Flight prices from London to Portland change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there alternative airports near London and Portland?

The two cities are about 3273 km apart. Looking beyond the main airport might reveal better options.

• Airports in London: London is the only airport in operation.
• Airports in Portland: Only Portland is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Portland has more than one airport, you can pick the most convenient for your destination.

Match your flight search to your preferences: London – Portland

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Thinking about traveling to United States? Other users also viewed: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.