Cheapest return flights from Houston to London in June from 773€

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

Return flights

03 Jun - 08 Jun Austrian Airlines
12 Jun - 17 Jun Air Canada
04 Jun - 17 Jun Air Canada
03 Jun - 08 Jun Lufthansa direct
12 Jun - 18 Jun Air Canada
04 Jun - 18 Jun Lufthansa
12 Jun - 19 Jun Air Canada
12 Jun - 19 Jun British Airways direct
04 Jun - 19 Jun British Airways direct
04 Jun - 20 Jun Air Canada

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

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