Cheapest return flights from Houston to London in May from 596€

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

Return flights

04 May - 13 May Spirit Airlines
01 May - 07 May Spirit Airlines
05 May - 13 May Frontier Airlines
01 May - 18 May Spirit Airlines
19 May - 27 May Spirit Airlines
05 May - 12 May Frontier Airlines
06 May - 14 May Spirit Airlines
06 May - 12 May Spirit Airlines
19 May - 29 May Spirit Airlines
27 May - 04 Jun Spirit Airlines
27 May - 08 Jun Spirit Airlines
17 May - 26 May Spirit Airlines
31 May - 07 Jun Spirit Airlines
28 May - 01 Jun Spirit Airlines
31 May - 04 Jun WestJet
29 May - 14 Jun Spirit Airlines
29 May - 13 Jun Spirit Airlines

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

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