Cheapest return flights from Dallas-Fort Worth to London in December from 537€

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

Return flights

02 Dec - 08 Jan Air Canada
22 Dec - 05 Jan Air Canada
21 Dec - 28 Dec Air Canada
02 Dec - 08 Jan Aer Lingus direct
15 Dec - 03 Jan Air Canada
20 Dec - 02 Jan Air Canada
21 Dec - 28 Dec British Airways direct
22 Dec - 05 Jan Iberia direct
20 Dec - 02 Jan Aer Lingus direct

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

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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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