AirHint found the following cheapest return flights from Houston (HOU) to London (LGW)
in May 2025 (see full year ).
Return flights
12 May
- 20 May
Spirit Airlines
$ 513
01 May
- 15 May
Spirit Airlines
$ 521
07 May
- 12 May
Spirit Airlines
$ 532
20 May
- 27 May
Spirit Airlines
$ 534
08 May
- 20 May
Spirit Airlines
$ 549
20 May
- 29 May
Spirit Airlines
$ 555
15 May
- 22 May
Spirit Airlines
$ 556
07 May
- 10 May
Spirit Airlines
$ 566
01 May
- 05 May
Spirit Airlines
$ 570
20 May
- 03 Jun
Spirit Airlines
$ 572
20 May
- 30 May
Spirit Airlines
$ 573
18 May
- 04 Jun
Spirit Airlines
$ 581
17 May
- 03 Jun
Spirit Airlines
$ 612
20 May
- 02 Jun
Spirit Airlines
$ 623
18 May
- 01 Jun
Spirit Airlines
$ 634
20 May
- 07 Jun
Spirit Airlines
$ 728
21 May
- 07 Jun
Spirit Airlines
$ 767
29 May
- 01 Jun
Spirit Airlines
$ 768
26 May
- 09 Jun
Frontier Airlines
$ 781
28 May
- 04 Jun
Spirit Airlines
$ 783
Also check the deals for one-way flights from Houston to London in May .
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.
