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

Return flights

18 Nov - 11 Dec	TAP
15 Nov - 03 Dec	TAP
18 Nov - 25 Nov	TAP
08 Nov - 14 Nov	TAP
06 Nov - 17 Nov	TAP
27 Nov - 04 Dec	TAP
27 Nov - 03 Dec	TAP
18 Nov - 22 Nov	TAP
04 Nov - 12 Nov	TAP
13 Nov - 20 Nov	TAP
15 Nov - 22 Nov	TAP
11 Nov - 18 Nov	TAP
08 Nov - 15 Nov	TAP
06 Nov - 11 Nov	TAP
13 Nov - 06 Dec	TAP
25 Nov - 06 Dec	TAP
26 Nov - 02 Dec	Air Canada
19 Nov - 03 Dec	Air Canada
23 Nov - 03 Dec	Aer Lingus
18 Nov - 13 Dec	TAP

Also check the deals for one-way flights from Los Angeles 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 Los Angeles to London in November from $477

Return flights