Cheapest return flights from Phoenix to London in April from 583€

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

Return flights

23 Apr - 05 May Alaska Airlines
30 Apr - 09 May Alaska Airlines
30 Apr - 07 May Alaska Airlines
18 Apr - 25 Apr Frontier Airlines
29 Apr - 09 May Alaska Airlines
22 Apr - 27 May Alaska Airlines
21 Apr - 27 May Alaska Airlines
02 Apr - 16 Apr jetBlue
16 Apr - 20 Apr Hawaiian Airlines
29 Apr - 08 May Alaska Airlines
29 Apr - 06 May Alaska Airlines
14 Apr - 27 Apr Hawaiian Airlines
26 Apr - 28 Apr Alaska Airlines
15 Apr - 19 Apr Hawaiian Airlines
16 Apr - 29 Apr Hawaiian Airlines
21 Apr - 23 Apr Frontier Airlines
06 Apr - 15 Apr Frontier Airlines
02 Apr - 15 Apr Frontier Airlines
30 Apr - 05 May Alaska Airlines
08 Apr - 15 May Frontier Airlines

Also check the deals for one-way flights from Phoenix to London in April.

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