Cheapest return flights from Frankfurt to Singapore in September from $623

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

09 Sep - 16 Sep Air France
23 Sep - 30 Sep Air France
23 Sep - 21 Oct Air France
01 Sep - 17 Sep Etihad Airways
15 Sep - 22 Sep Etihad Airways
17 Sep - 24 Sep Etihad Airways
10 Sep - 24 Sep Etihad Airways
04 Sep - 20 Sep Etihad Airways
13 Sep - 28 Sep Air France
01 Sep - 16 Sep Finnair
12 Sep - 30 Sep Finnair
30 Sep - 06 Oct Finnair
06 Sep - 04 Oct Finnair
20 Sep - 18 Oct Finnair
23 Sep - 21 Oct Singapore Airlines direct

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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