Cheapest return flights from Houston to London in April from 523€

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

Return flights

01 Apr - 10 Apr Air France
07 Apr - 17 Apr Virgin Atlantic
01 Apr - 29 Apr Air France
27 Apr - 13 May Delta
02 Apr - 09 Apr Air Canada
21 Apr - 04 May Delta
07 Apr - 17 Apr British Airways direct
01 Apr - 29 Apr British Airways direct
28 Apr - 12 May United direct
14 Apr - 17 Apr Air France
21 Apr - 03 May Virgin Atlantic
20 Apr - 26 Apr Delta
24 Apr - 06 May Delta
26 Apr - 10 May Virgin Atlantic
23 Apr - 29 Apr United
14 Apr - 17 Apr Iberia direct
24 Apr - 09 May KLM
21 Apr - 03 May British Airways direct
24 Apr - 06 May United direct
26 Apr - 10 May United direct

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

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.