Cheapest return flights from Dallas-Fort Worth to London in May from 501€

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

Return flights

12 May - 19 May Spirit Airlines
04 May - 11 May Finnair
05 May - 10 May Spirit Airlines
11 May - 17 May Spirit Airlines
05 May - 19 May Finnair direct
01 May - 04 May Finnair
11 May - 17 May Finnair direct
08 May - 17 May British Airways
07 May - 17 May British Airways
20 May - 25 May Finnair
26 May - 02 Jun Spirit Airlines
20 May - 07 Jun Air Canada
27 May - 02 Jun Spirit Airlines
27 May - 08 Jun Spirit Airlines
26 May - 06 Jun Spirit Airlines
28 May - 10 Jun Spirit Airlines
06 May - 30 Jun Spirit Airlines
30 May - 29 Jun Spirit Airlines
23 May - 06 Jun Spirit Airlines
06 May - 30 Jun British Airways direct

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

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