AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to London (LHR) in October 2026 (see full year).

Return flights

11 Oct - 20 Oct	Iberia
28 Oct - 03 Nov	Iberia
28 Oct - 04 Nov	Finnair
28 Oct - 02 Nov	Finnair
11 Oct - 20 Oct	British Airways	direct
28 Oct - 04 Nov	British Airways	direct
28 Oct - 03 Nov	British Airways	direct
26 Oct - 07 Nov	Finnair
27 Oct - 07 Nov	Finnair
28 Oct - 07 Nov	Finnair
30 Oct - 04 Nov	Finnair
25 Oct - 07 Nov	Finnair
09 Oct - 24 Oct	Iberia
09 Oct - 24 Oct	British Airways	direct
11 Oct - 16 Oct	Turkish Airlines
11 Oct - 16 Oct	British Airways	direct

Also check the deals for one-way flights from Dallas-Fort Worth to London in October.

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 October from 552€

Return flights