Cheapest return flights from Phoenix to London in April from $716

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

Return flights

14 Apr - 19 May Scandinavian Airlines
15 Apr - 29 Apr jetBlue
24 Apr - 30 Apr Scandinavian Airlines
07 Apr - 15 Apr Air Canada
14 Apr - 19 May British Airways direct
15 Apr - 29 Apr Iberia direct
07 Apr - 15 Apr American Airlines direct
24 Apr - 30 Apr British Airways direct
18 Apr - 02 May jetBlue
18 Apr - 02 May British Airways direct
20 Apr - 07 May Air Canada

Also check the deals for one-way 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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