Cheapest one-way flights from Phoenix to London in April from 254€

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

One-Way flights

24 Apr Alaska Airlines
23 Apr Alaska Airlines
30 Apr Alaska Airlines
25 Apr Alaska Airlines
21 Apr Hawaiian Airlines
22 Apr Alaska Airlines
02 Apr jetBlue
20 Apr Frontier Airlines
29 Apr Alaska Airlines
28 Apr Alaska Airlines

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

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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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