Cheapest return flights from Dallas-Fort Worth to London in May from 428€

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

Return flights

11 May - 18 May Finnair
04 May - 12 May Finnair
12 May - 19 May British Airways direct
04 May - 12 May British Airways direct
11 May - 18 May British Airways direct
07 May - 10 May Finnair
09 May - 24 May Air Canada
07 May - 10 May British Airways direct
02 May - 09 May British Airways direct
19 May - 02 Jun Finnair
19 May - 02 Jun British Airways direct
09 May - 24 May Iberia direct
31 May - 10 Jun jetBlue
31 May - 07 Jun jetBlue
22 May - 05 Jun British Airways direct
31 May - 07 Jun Iberia direct

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.