Book American Airlines flights from London to Portland from £346

Popular flight offers from London to Portland

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

American Airlines flights from London to Portland

London Portland

BEST

DEAL

Wed, 05 Jun LGW - PDX

£371 £346

Prime price per passenger

Best prices from all airlines

London Portland

BEST

DEAL

Fri, 24 May LGW - PDX

Sun, 26 May PDX - LGW

-13 %

£557 £484

Prime price per passenger

London Portland

BEST

DEAL

Sat, 25 May LHR - PDX

Tue, 28 May PDX - LHR

£634 £624

Prime price per passenger

London Portland

BEST

DEAL

Sat, 25 May LHR - PDX

Tue, 28 May PDX - LHR

£637 £625

Prime price per passenger

London Portland

BEST

DEAL

Fri, 24 May LHR - PDX

Mon, 27 May PDX - LHR

£654 £636

Prime price per passenger

London Portland

BEST

DEAL

Fri, 24 May LHR - PDX

Mon, 27 May PDX - LHR

-14 %

£680 £586

Prime price per passenger

London Portland

BEST

DEAL

Fri, 24 May LHR - PDX

Tue, 28 May PDX - LHR

£707 £640

Prime price per passenger

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American Airlines London-Portland flights faq's

What do American Airlines flights from London to Portland cost?

One of American Airlines cheapest prices for a London to Portland flight we have right now is £ 346. On average though, flights with American Airlines cost £ 370.6 for the route London to Portland, though it depends a lot on the season and how far in advance you book your tickets.

Cheapest Ticket Price £346 The cheapest fare within the past 72 hours for flights operated by American Airlines from London to Portland, as booked by our customers.

Flight time 13 h and 36 m The flight duration for American Airlines between London and Portland is roughly 13 h and 36 m, although it could be affected by other factors.

Departure Airport Heathrow When you fly with American Airlines from London to Portland, you will depart from Portland International Airport

Arrival Airport Portland International Airport When you fly with American Airlines from London to Portland, you will arrive at Portland International Airport.