Cheapest return flights from Houston to London in December from 465€

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

Return flights

02 Dec - 11 Dec Spirit Airlines
02 Dec - 09 Dec Delta
02 Dec - 25 Dec British Airways direct
02 Dec - 11 Dec American Airlines direct
10 Dec - 18 Dec British Airways direct
10 Dec - 24 Dec British Airways direct
02 Dec - 09 Dec British Airways direct
03 Dec - 10 Dec British Airways direct
09 Dec - 16 Dec British Airways direct
29 Dec - 13 Jan Virgin Atlantic
09 Dec - 17 Dec Delta
12 Dec - 09 Jan Virgin Atlantic
13 Dec - 08 Jan Virgin Atlantic
22 Dec - 08 Jan Virgin Atlantic
30 Dec - 07 Jan Iberia
10 Dec - 07 Jan Air France
30 Dec - 07 Jan United direct
28 Dec - 07 Jan Air France
29 Dec - 13 Jan Finnair direct
15 Dec - 10 Jan Iberia

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

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