AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to London (LHR) in November 2025 (see full year).

Return flights

27 Nov - 04 Dec	Frontier Airlines
18 Nov - 15 Dec	Frontier Airlines
18 Nov - 05 Dec	Spirit Airlines
25 Nov - 02 Dec	Spirit Airlines
19 Nov - 02 Dec	Frontier Airlines
23 Nov - 05 Dec	Air Canada
18 Nov - 09 Dec	Lufthansa
14 Nov - 19 Nov	Frontier Airlines
17 Nov - 25 Nov	Delta
10 Nov - 25 Nov	Delta
14 Nov - 21 Nov	Lufthansa
25 Nov - 14 Dec	Spirit Airlines
13 Nov - 20 Nov	Lufthansa
10 Nov - 25 Nov	British Airways	direct
23 Nov - 05 Dec	British Airways	direct
18 Nov - 05 Dec	British Airways	direct
15 Nov - 23 Nov	jetBlue
13 Nov - 25 Nov	Air Canada
16 Nov - 23 Nov	Air Canada
13 Nov - 21 Nov	Air Canada

Also check the deals for one-way flights from Dallas-Fort Worth 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 Dallas-Fort Worth to London in November from 520€

Return flights