Cheapest return flights from Houston to London in April from 547€

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

Return flights

01 Apr - 24 Apr Frontier Airlines
24 Apr - 08 May Spirit Airlines
01 Apr - 09 Apr Spirit Airlines
24 Apr - 07 May Spirit Airlines
01 Apr - 11 Apr Spirit Airlines
23 Apr - 07 May Frontier Airlines
22 Apr - 29 Apr Spirit Airlines
26 Apr - 01 May Spirit Airlines
22 Apr - 06 May Spirit Airlines
17 Apr - 26 Apr Spirit Airlines
28 Apr - 05 May Turkish Airlines
16 Apr - 19 Apr Spirit Airlines
05 Apr - 21 Apr Turkish Airlines
13 Apr - 20 Apr Turkish Airlines
16 Apr - 20 Apr Spirit Airlines
07 Apr - 17 Apr Frontier Airlines
23 Apr - 02 May Turkish Airlines
21 Apr - 02 May Delta

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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