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

Return flights

13 Nov - 06 Dec	WestJet
16 Nov - 27 Nov	Delta
18 Nov - 25 Nov	Delta
19 Nov - 26 Nov	Delta
10 Nov - 25 Nov	Delta
19 Nov - 03 Dec	Delta
13 Nov - 20 Nov	Lufthansa
18 Nov - 28 Nov	KLM
18 Nov - 02 Dec	KLM
20 Nov - 13 Dec	WestJet
10 Nov - 25 Nov	British Airways	direct
10 Nov - 06 Dec	Air France
14 Nov - 21 Nov	Delta
13 Nov - 20 Nov	British Airways	direct
18 Nov - 13 Dec	KLM
10 Nov - 06 Dec	British Airways	direct
13 Nov - 06 Dec	British Airways	direct
28 Nov - 21 Dec	Delta
20 Nov - 01 Dec	WestJet
26 Nov - 30 Nov	WestJet

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

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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Cheapest return flights from Phoenix to London in November from 593€

Return flights