Cheapest one-way flights from Houston to London in December from $448

Best time to book flights for Houston (HOU) to London (LGW) flights at AirHint

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

One-Way flights

02 Dec Air Canada
24 Dec Air Canada
29 Dec Air Canada
15 Dec Air Canada
19 Dec WestJet
14 Dec Lufthansa
08 Dec Turkish Airlines
13 Dec Turkish Airlines

Also check the deals for return 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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