AirHint found the following cheapest return flights from Singapore (SIN) to London (LHR)
in April 2025 (see full year ).
Return flights
12 Apr
- 27 Apr
Scoot Tigerair
524 €
07 Apr
- 14 Apr
China Southern
570 €
01 Apr
- 13 Apr
China Southern
573 €
05 Apr
- 14 Apr
China Southern
574 €
02 Apr
- 13 Apr
China Southern
574 €
10 Apr
- 24 Apr
Air China
584 €
07 Apr
- 26 Apr
Etihad Airways
598 €
08 Apr
- 14 May
Air France
598 €
08 Apr
- 20 May
Lufthansa
607 €
06 Apr
- 27 Apr
Air France
609 €
24 Apr
- 11 May
Saudia
609 €
02 Apr
- 09 Apr
China Southern
610 €
01 Apr
- 22 Apr
KLM
611 €
28 Apr
- 27 May
Jetstar
639 €
30 Apr
- 10 May
British Airways
645 €
direct
30 Apr
- 17 May
British Airways
645 €
direct
28 Apr
- 27 May
British Airways
645 €
direct
28 Apr
- 05 May
British Airways
645 €
direct
30 Apr
- 18 May
British Airways
645 €
direct
29 Apr
- 15 May
British Airways
647 €
direct
Also check the deals for one-way flights from Singapore to London in April .
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.