Cheapest return flights from Portland to London in December from $596

Best time to book flights for Portland (PDX) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Portland (PDX) to London (LHR) in December 2024 (see full year).

Return flights

02 Dec - 11 Dec Icelandair
09 Dec - 19 Dec Virgin Atlantic
01 Dec - 08 Dec Iberia direct
11 Dec - 01 Jan American Airlines direct
27 Dec - 03 Jan Virgin Atlantic
23 Dec - 27 Dec Air Canada
27 Dec - 03 Jan British Airways direct
18 Dec - 06 Jan Virgin Atlantic
16 Dec - 06 Jan Virgin Atlantic
17 Dec - 06 Jan Virgin Atlantic
18 Dec - 06 Jan British Airways direct
16 Dec - 06 Jan British Airways direct
20 Dec - 05 Jan British Airways direct
02 Dec - 11 Dec British Airways direct
02 Dec - 06 Dec British Airways direct
23 Dec - 27 Dec Iberia direct
18 Dec - 31 Dec British Airways
20 Dec - 31 Dec British Airways

Also check the deals for one-way flights from Portland to London in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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