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

Return flights

27 Oct - 05 Nov	Air France
29 Oct - 06 Nov	Air France
29 Oct - 09 Nov	Air France
29 Oct - 05 Nov	Air France
29 Oct - 16 Nov	Air France
08 Oct - 20 Oct	Etihad Airways
27 Oct - 03 Nov	Etihad Airways
22 Oct - 29 Oct	Etihad Airways
28 Oct - 05 Nov	Etihad Airways
23 Oct - 06 Nov	Etihad Airways
28 Oct - 11 Nov	Etihad Airways
23 Oct - 30 Oct	Etihad Airways
21 Oct - 30 Oct	Etihad Airways
21 Oct - 06 Nov	Etihad Airways
07 Oct - 12 Oct	Ryanair
08 Oct - 19 Oct	Ryanair
01 Oct - 09 Oct	Ryanair
09 Oct - 31 Oct	Ryanair
09 Oct - 16 Oct	Ryanair
07 Oct - 14 Oct	Ryanair

Also check the deals for one-way flights from Frankfurt to Singapore 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 Frankfurt to Singapore in October from $616

Return flights