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

Return flights

12 Jul - 19 Jul	ITA Airways
09 Jul - 14 Jul	Turkish Airlines
09 Jul - 15 Jul	Turkish Airlines
09 Jul - 13 Jul	Turkish Airlines
07 Jul - 11 Jul	Turkish Airlines
10 Jul - 23 Jul	Scandinavian Airlines
20 Jul - 31 Jul	Finnair	direct
10 Jul - 23 Jul	British Airways	direct
12 Jul - 19 Jul	American Airlines	direct
27 Jul - 01 Aug	Turkish Airlines
09 Jul - 14 Jul	American Airlines	direct
27 Jul - 01 Aug	Iberia	direct

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

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 July from $1012

Return flights