Cheapest return flights from Houston to London in April from $665

AirHint found the following cheapest return flights from Houston (HOU) to London (LGW) in April 2026 (see full year).

Return flights

01 Apr - 10 Apr Spirit Airlines
01 Apr - 06 Apr Spirit Airlines
07 Apr - 28 Apr Turkish Airlines
06 Apr - 22 Apr Turkish Airlines
01 Apr - 14 Apr Turkish Airlines
02 Apr - 05 May Spirit Airlines
22 Apr - 11 May Turkish Airlines
09 Apr - 18 Apr Turkish Airlines
12 Apr - 02 May Spirit Airlines
01 Apr - 04 Apr Spirit Airlines

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

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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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