AirHint found the following cheapest return flights from Atlanta (ATL) to London (LGW) in November 2025 (see full year).

Return flights

13 Nov - 18 Nov	Spirit Airlines
05 Nov - 09 Nov	Frontier Airlines
07 Nov - 15 Nov	Spirit Airlines
03 Nov - 09 Nov	Spirit Airlines
02 Nov - 09 Nov	Spirit Airlines
21 Nov - 27 Nov	jetBlue
12 Nov - 22 Nov	Turkish Airlines
29 Nov - 13 Dec	Turkish Airlines
25 Nov - 30 Nov	Turkish Airlines
22 Nov - 28 Nov	Turkish Airlines
22 Nov - 01 Dec	Turkish Airlines
21 Nov - 29 Nov	TAP

Also check the deals for one-way flights from Atlanta 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 Atlanta to London in November from $501

Return flights