Cheapest return flights from Houston to London in April from 506€

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

Return flights

29 Apr - 04 May Virgin Atlantic
07 Apr - 17 Apr KLM
07 Apr - 13 Apr Virgin Atlantic
08 Apr - 13 Apr Virgin Atlantic
07 Apr - 17 Apr British Airways direct
01 Apr - 10 Apr KLM
22 Apr - 28 Apr Air France
07 Apr - 14 Apr KLM
28 Apr - 13 May Air France
01 Apr - 10 Apr British Airways direct
01 Apr - 08 Apr British Airways direct
22 Apr - 28 Apr British Airways direct
28 Apr - 13 May British Airways direct
29 Apr - 04 May British Airways direct
26 Apr - 10 May Delta
21 Apr - 04 May Delta
30 Apr - 12 May Air France
30 Apr - 12 May British Airways direct
26 Apr - 10 May United direct
30 Apr - 30 May Air France

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

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