AirHint found the following cheapest return flights from Singapore (SIN) to London (LHR)
in August 2025 (see full year ).
Return flights
05 Aug
- 01 Sep
Etihad Airways
653 €
04 Aug
- 14 Sep
Etihad Airways
662 €
07 Aug
- 22 Sep
Etihad Airways
696 €
09 Aug
- 23 Aug
Qantas
706 €
direct
10 Aug
- 24 Aug
Qantas
706 €
direct
10 Aug
- 17 Aug
Qantas
706 €
direct
02 Aug
- 23 Aug
Qantas
711 €
direct
13 Aug
- 21 Aug
Qantas
729 €
direct
12 Aug
- 19 Aug
Qantas
729 €
direct
11 Aug
- 18 Aug
Qantas
732 €
direct
18 Aug
- 26 Aug
Etihad Airways
747 €
05 Aug
- 01 Sep
Singapore Airlines
751 €
direct
07 Aug
- 22 Sep
Singapore Airlines
757 €
direct
04 Aug
- 14 Sep
Singapore Airlines
760 €
direct
15 Aug
- 28 Aug
Etihad Airways
766 €
09 Aug
- 14 Aug
Vietnam Airlines
777 €
25 Aug
- 29 Sep
Finnair
799 €
25 Aug
- 15 Sep
Finnair
799 €
13 Aug
- 30 Sep
Emirates
808 €
27 Aug
- 04 Sep
Finnair
832 €
Also check the deals for one-way flights from Singapore to London in August .
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.