Cheapest return flights from Houston to London in June from 712€

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

Return flights

03 Jun - 17 Jun Air Canada
01 Jun - 08 Jun British Airways direct
11 Jun - 18 Jun British Airways direct
06 Jun - 14 Jun British Airways direct
18 Jun - 16 Jul Air Canada
17 Jun - 24 Jun British Airways direct
09 Jun - 23 Jun British Airways direct
01 Jun - 30 Jun United direct
17 Jun - 08 Jul British Airways direct
10 Jun - 27 Jun British Airways direct
17 Jun - 04 Jul British Airways direct
18 Jun - 16 Jul British Airways direct
18 Jun - 27 Jun British Airways direct

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

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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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