Cheapest one-way flights from Portland to London in May from $611

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

AirHint found the following cheapest one-way flights from Portland (PDX) to London (LHR) in May 2024 (see full year).

One-Way flights

29 May WestJet
30 May Frontier Airlines
31 May Spirit Airlines
30 May British Airways direct
31 May Iberia direct
29 May Finnair direct

Also check the deals for return flights from Portland to London in May.

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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