Cheapest return flights from Singapore to Frankfurt in September from $665

AirHint found the following cheapest return flights from Singapore (SIN) to Frankfurt (FRA) in September 2026 (see full year).

Return flights

14 Sep - 21 Sep Singapore Airlines direct
23 Sep - 28 Sep Singapore Airlines direct
01 Sep - 30 Sep Turkish Airlines
01 Sep - 08 Sep Turkish Airlines
26 Sep - 17 Oct Turkish Airlines
06 Sep - 12 Sep Turkish Airlines
08 Sep - 25 Sep Turkish Airlines
04 Sep - 20 Sep Finnair
19 Sep - 03 Oct Etihad Airways
26 Sep - 10 Oct Lufthansa
08 Sep - 25 Sep Lufthansa direct
01 Sep - 08 Sep Singapore Airlines direct
26 Sep - 10 Oct Singapore Airlines direct
04 Sep - 20 Sep Singapore Airlines direct
26 Sep - 17 Oct Singapore Airlines direct

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

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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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