Cheapest return flights from Houston to London in December from 658€

AirHint found the following cheapest return flights from Houston (HOU) to London (LGW) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec Spirit Airlines
20 Dec - 11 Jan Spirit Airlines
24 Dec - 05 Jan Spirit Airlines
14 Dec - 04 Jan Spirit Airlines
18 Dec - 31 Dec Spirit Airlines
12 Dec - 04 Jan Spirit Airlines
22 Dec - 31 Dec Spirit Airlines
20 Dec - 05 Jan Spirit Airlines
19 Dec - 03 Jan Spirit Airlines
19 Dec - 02 Jan Spirit Airlines
16 Dec - 04 Jan Air France
23 Dec - 08 Jan Air France

Also check the deals for one-way flights from Houston to London in December.

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.

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