Cheapest return flights from Houston to London in July from 735€

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

Return flights

27 Jul - 05 Aug Lufthansa direct
13 Jul - 20 Jul KLM
15 Jul - 22 Jul KLM
15 Jul - 21 Jul Delta
15 Jul - 20 Jul Virgin Atlantic
08 Jul - 15 Jul Delta
19 Jul - 31 Jul Air Canada
20 Jul - 27 Jul Air Canada
09 Jul - 16 Jul Air France
10 Jul - 17 Jul KLM
12 Jul - 19 Jul KLM

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.