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

Return flights

08 Oct - 29 Oct	AJet
28 Oct - 07 Nov	Air France
29 Oct - 09 Nov	Air France
27 Oct - 08 Nov	Air France
27 Oct - 09 Nov	Air France
28 Oct - 05 Nov	Air France
29 Oct - 12 Nov	Air France
27 Oct - 03 Nov	Air France
29 Oct - 16 Nov	Air France
09 Oct - 14 Nov	Pegasus Airlines
09 Oct - 27 Oct	AJet
09 Oct - 26 Oct	AJet
08 Oct - 21 Oct	AJet
09 Oct - 08 Nov	Ryanair
06 Oct - 13 Oct	Etihad Airways
08 Oct - 26 Oct	AJet
10 Oct - 22 Oct	Pegasus Airlines
16 Oct - 26 Oct	Pegasus Airlines
07 Oct - 14 Oct	Etihad Airways
14 Oct - 28 Oct	Etihad Airways

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 510€

Return flights