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

Return flights

13 Oct - 29 Oct	Gulf Air
02 Oct - 21 Oct	Gulf Air
20 Oct - 27 Oct	Gulf Air
28 Oct - 11 Nov	Gulf Air
06 Oct - 20 Oct	Gulf Air
08 Oct - 21 Oct	Gulf Air
22 Oct - 28 Oct	Gulf Air
30 Oct - 04 Nov	Gulf Air
15 Oct - 22 Oct	Gulf Air
22 Oct - 29 Oct	Gulf Air
21 Oct - 28 Oct	Gulf Air
02 Oct - 05 Oct	Gulf Air
22 Oct - 22 Nov	Air France
02 Oct - 01 Nov	Gulf Air
25 Oct - 08 Nov	Citilink
30 Oct - 22 Nov	Etihad Airways
30 Oct - 04 Nov	Singapore Airlines	direct
28 Oct - 11 Nov	Singapore Airlines	direct
30 Oct - 22 Nov	Singapore Airlines	direct
22 Oct - 22 Nov	Singapore Airlines	direct

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

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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Cheapest return flights from Singapore to Frankfurt in October from $610

Return flights