Cheapest return flights from Houston to London in April from 604€

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

Return flights

26 Apr - 12 May Frontier Airlines
16 Apr - 21 Apr Turkish Airlines
15 Apr - 22 Apr Turkish Airlines
22 Apr - 15 May Turkish Airlines
23 Apr - 30 Apr Turkish Airlines
20 Apr - 09 May Spirit Airlines
20 Apr - 19 May Spirit Airlines
27 Apr - 18 May Turkish Airlines
25 Apr - 07 May Turkish Airlines
14 Apr - 21 Apr Turkish Airlines
29 Apr - 03 May Turkish Airlines
23 Apr - 02 May Turkish Airlines
21 Apr - 27 Apr Spirit Airlines
30 Apr - 05 May Spirit Airlines
30 Apr - 17 May Spirit Airlines
15 Apr - 21 Apr Turkish Airlines
16 Apr - 27 Apr Frontier Airlines
13 Apr - 19 Apr Turkish Airlines
20 Apr - 24 Apr Spirit Airlines
22 Apr - 29 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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