Cheapest one-way flights from Phoenix to London in January from 181€

AirHint found the following cheapest one-way flights from Phoenix (PHX) to London (LHR) in January 2026 (see full year).

One-Way flights

14 Jan WestJet
15 Jan WestJet
17 Jan WestJet
29 Jan WestJet
16 Jan WestJet
09 Jan Frontier Airlines
05 Jan jetBlue
14 Jan Finnair direct
11 Jan British Airways direct
20 Jan British Airways direct

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

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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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