Cheapest return flights from Frankfurt to Singapore in September from $687

Best time to book flights for Frankfurt (FRA) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Singapore (SIN) in September 2025 (see full year).

Return flights

15 Sep - 05 Oct Air France
25 Sep - 29 Sep Gulf Air
09 Sep - 16 Sep Air India
16 Sep - 23 Sep Air India
17 Sep - 24 Sep Finnair
11 Sep - 29 Sep Air India
03 Sep - 22 Sep Air India
15 Sep - 21 Sep Finnair
18 Sep - 25 Sep Air India
02 Sep - 23 Sep Air India
08 Sep - 14 Sep Finnair
18 Sep - 02 Oct Air India
24 Sep - 13 Oct Etihad Airways
24 Sep - 06 Oct Gulf Air
17 Sep - 06 Oct Gulf Air
18 Sep - 27 Oct Gulf Air
17 Sep - 27 Oct Gulf Air
23 Sep - 09 Oct Gulf Air
29 Sep - 06 Oct Gulf Air
27 Sep - 11 Oct Gulf Air

Also check the deals for one-way flights from Frankfurt to Singapore in September.

Skyscanner

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.

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