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

Return flights

01 Apr - 09 Apr	Finnair
12 Apr - 22 Apr	Finnair
01 Apr - 09 Apr	British Airways	direct
22 Apr - 29 Apr	British Airways	direct
12 Apr - 22 Apr	British Airways	direct
01 Apr - 11 Apr	Finnair
19 Apr - 09 May	Finnair
03 Apr - 18 Apr	Finnair
01 Apr - 11 Apr	British Airways	direct
02 Apr - 09 Apr	British Airways	direct
12 Apr - 19 Apr	British Airways	direct
19 Apr - 09 May	British Airways	direct

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

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 April from 411€

Return flights