Cheapest return flights from Houston to London in July from 520€

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

Return flights

22 Jul - 21 Aug KLM
22 Jul - 21 Aug British Airways direct
07 Jul - 21 Jul KLM
07 Jul - 28 Jul Air France
04 Jul - 07 Aug Air Canada
19 Jul - 03 Aug Air France
10 Jul - 17 Jul Air France
16 Jul - 04 Aug Air France
19 Jul - 03 Aug British Airways direct
08 Jul - 25 Jul Delta
10 Jul - 24 Jul British Airways direct
04 Jul - 07 Aug Iberia direct
15 Jul - 26 Jul British Airways direct
03 Jul - 09 Jul Delta
25 Jul - 01 Aug Iberia
06 Jul - 20 Jul United
16 Jul - 04 Aug Finnair direct
21 Jul - 28 Jul Finnair direct
25 Jul - 01 Aug British Airways direct
03 Jul - 27 Jul Delta

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

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