AirHint found the following cheapest return flights from Dallas (DAL) to London (LHR) in February 2026 (see full year).

Return flights

09 Feb - 11 Mar	Scandinavian Airlines
09 Feb - 12 Feb	Scandinavian Airlines
28 Feb - 09 Mar	Scandinavian Airlines
14 Feb - 21 Feb	Scandinavian Airlines
03 Feb - 11 Feb	Delta
02 Feb - 12 Feb	Delta
11 Feb - 17 Feb	Delta
18 Feb - 04 Mar	Delta
11 Feb - 18 Feb	Delta
10 Feb - 17 Feb	Air France
12 Feb - 19 Feb	Virgin Atlantic
01 Feb - 14 Feb	Delta
23 Feb - 01 Mar	Delta
28 Feb - 10 Mar	Delta
17 Feb - 01 Mar	Delta
06 Feb - 09 Feb	Scandinavian Airlines
28 Feb - 08 Mar	Delta
28 Feb - 06 Mar	Delta

Also check the deals for one-way flights from Dallas to London in February.

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 to London in February from $600

Return flights