Cheapest one-way flights from Portland to London in January from 218€

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 January 2025 (see full year).

One-Way flights

31 Jan Spirit Airlines
26 Jan Frontier Airlines
07 Jan Spirit Airlines
26 Jan British Airways direct
05 Jan United
03 Jan United
03 Jan British Airways direct
05 Jan Iberia direct

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

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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