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

Return flights

18 Feb - 24 Feb	KLM
25 Feb - 04 Mar	British Airways	direct
10 Feb - 17 Feb	British Airways
15 Feb - 07 Mar	Air France
11 Feb - 15 Feb	Air France
05 Feb - 12 Feb	British Airways	direct
15 Feb - 22 Feb	British Airways	direct
11 Feb - 15 Feb	British Airways	direct
15 Feb - 07 Mar	British Airways	direct
04 Feb - 09 Feb	United
10 Feb - 22 Feb	United
05 Feb - 09 Feb	United
18 Feb - 24 Feb	Lufthansa	direct

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

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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Cheapest return flights from Houston to London in February from 434€

Return flights