Cheapest return flights from Phoenix to London in October from $619

AirHint found the following cheapest return flights from Phoenix (PHX) to London (LHR) in October 2025 (see full year).

Return flights

07 Oct - 21 Oct Air Canada
01 Oct - 15 Oct Air Canada
03 Oct - 13 Oct Air Canada
07 Oct - 21 Oct British Airways direct
07 Oct - 14 Oct British Airways direct
22 Oct - 29 Oct British Airways direct
01 Oct - 10 Oct Air Canada
08 Oct - 13 Oct Air Canada
21 Oct - 12 Nov British Airways direct
10 Oct - 24 Oct Air Canada
02 Oct - 07 Oct Delta
27 Oct - 03 Nov British Airways direct
24 Oct - 02 Nov Air Canada
23 Oct - 02 Nov Air Canada
24 Oct - 02 Nov American Airlines direct
23 Oct - 02 Nov American Airlines direct

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

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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