Cheapest return flights from Houston to London in May from $495
AirHint found the following cheapest return flights from Houston (IAH) to London (LGW)
in May 2026 (see full year ).
Return flights
05 May
- 14 May
Spirit Airlines
$ 495
06 May
- 14 May
Spirit Airlines
$ 543
05 May
- 13 May
Spirit Airlines
$ 553
01 May
- 07 May
Spirit Airlines
$ 556
12 May
- 19 May
Spirit Airlines
$ 565
11 May
- 17 May
Spirit Airlines
$ 574
03 May
- 21 May
Spirit Airlines
$ 605
04 May
- 11 May
Spirit Airlines
$ 609
18 May
- 01 Jun
Spirit Airlines
$ 634
08 May
- 08 Jun
Spirit Airlines
$ 639
18 May
- 08 Jun
Spirit Airlines
$ 655
27 May
- 04 Jun
Spirit Airlines
$ 678
21 May
- 01 Jun
Spirit Airlines
$ 688
10 May
- 10 Jun
Spirit Airlines
$ 691
27 May
- 08 Jun
Spirit Airlines
$ 753
16 May
- 04 Jun
Spirit Airlines
$ 763
22 May
- 29 May
Spirit Airlines
$ 778
21 May
- 25 May
Air Canada
$ 807
26 May
- 04 Jun
Air Canada
$ 811
28 May
- 08 Jun
Spirit Airlines
$ 824
Also check the deals for one-way flights from Houston to London in May .
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