Cheapest return flights from Houston to London in May from 513€
AirHint found the following cheapest return flights from Houston (IAH) to London (LHR)
in May 2026 (see full year ).
Return flights
05 May
- 12 May
Lufthansa
513 €
13 May
- 28 May
Lufthansa
546 €
12 May
- 28 May
Lufthansa
547 €
05 May
- 12 May
British Airways
567 €
direct
06 May
- 13 May
British Airways
567 €
direct
19 May
- 26 May
Lufthansa
594 €
10 May
- 22 May
United
602 €
direct
19 May
- 26 May
Austrian Airlines
607 €
direct
08 May
- 12 May
British Airways
609 €
direct
20 May
- 09 Jun
Austrian Airlines
617 €
direct
13 May
- 28 May
Austrian Airlines
642 €
direct
25 May
- 08 Jun
WestJet
724 €
27 May
- 10 Jun
Austrian Airlines
787 €
direct
26 May
- 02 Jun
Austrian Airlines
787 €
direct
29 May
- 03 Jun
Air Canada
809 €
27 May
- 08 Jun
WestJet
818 €
28 May
- 08 Jun
Air Canada
835 €
25 May
- 08 Jun
Austrian Airlines
849 €
direct
27 May
- 08 Jun
Austrian Airlines
849 €
direct
28 May
- 08 Jun
Lufthansa
880 €
direct
Also check the deals for one-way flights from Houston to London in May .
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