Cheapest one-way flights from Houston to London in December from 170€

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

One-Way flights

12 Dec Frontier Airlines
11 Dec Frontier Airlines
09 Dec Spirit Airlines
14 Dec Frontier Airlines
05 Dec Spirit Airlines
13 Dec Spirit Airlines
04 Dec Spirit Airlines
02 Dec Spirit Airlines
01 Dec Spirit Airlines
24 Dec Spirit 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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