AirHint found the following cheapest return flights from London (LHR) to Singapore (SIN)
in May 2025 (see full year ).
Return flights
26 May
- 10 Jun
Hainan Airlines
$ 528
28 May
- 05 Jun
Hainan Airlines
$ 561
20 May
- 26 May
Gulf Air
$ 576
05 May
- 19 May
Gulf Air
$ 577
07 May
- 28 May
Hainan Airlines
$ 579
19 May
- 25 May
Hainan Airlines
$ 582
23 May
- 28 May
Hainan Airlines
$ 582
06 May
- 13 May
Gulf Air
$ 582
21 May
- 25 May
Hainan Airlines
$ 582
30 May
- 24 Jun
Hainan Airlines
$ 582
23 May
- 08 Jun
Hainan Airlines
$ 582
05 May
- 29 May
Hainan Airlines
$ 583
23 May
- 27 May
Hainan Airlines
$ 583
23 May
- 05 Jun
Hainan Airlines
$ 583
21 May
- 05 Jun
Hainan Airlines
$ 583
21 May
- 28 May
Hainan Airlines
$ 584
30 May
- 08 Jun
Hainan Airlines
$ 584
27 May
- 10 Jun
Gulf Air
$ 591
28 May
- 12 Jun
Shenzhen Airlines
$ 595
19 May
- 17 Jun
Hainan Airlines
$ 596
Also check the deals for one-way flights from London to Singapore 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.
