AirHint found the following cheapest return flights from Singapore (SIN) to London (LHR)
in September 2025 (see full year ).
Return flights
19 Sep
- 26 Sep
Etihad Airways
621 €
26 Sep
- 14 Oct
Etihad Airways
623 €
18 Sep
- 28 Sep
Etihad Airways
625 €
27 Sep
- 11 Oct
Etihad Airways
625 €
16 Sep
- 26 Sep
Turkish Airlines
641 €
16 Sep
- 23 Sep
Turkish Airlines
657 €
16 Sep
- 22 Sep
Turkish Airlines
657 €
19 Sep
- 28 Sep
Etihad Airways
658 €
17 Sep
- 24 Sep
Etihad Airways
659 €
17 Sep
- 29 Sep
Etihad Airways
659 €
28 Sep
- 04 Oct
Etihad Airways
659 €
24 Sep
- 05 Oct
Etihad Airways
659 €
26 Sep
- 07 Oct
Etihad Airways
659 €
26 Sep
- 04 Oct
Etihad Airways
659 €
25 Sep
- 29 Sep
Turkish Airlines
666 €
16 Sep
- 21 Sep
Turkish Airlines
680 €
12 Sep
- 03 Oct
Emirates
755 €
03 Sep
- 23 Oct
Malaysia Airlines
821 €
24 Sep
- 05 Oct
Singapore Airlines
867 €
direct
26 Sep
- 07 Oct
Singapore Airlines
899 €
direct
Also check the deals for one-way flights from Singapore to London in September .
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.