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

Return flights

22 Oct - 29 Oct	Singapore Airlines	direct
19 Oct - 26 Oct	Singapore Airlines	direct
16 Oct - 21 Oct	Gulf Air
12 Oct - 26 Oct	Gulf Air
09 Oct - 23 Oct	Gulf Air
27 Oct - 30 Oct	Gulf Air
23 Oct - 30 Oct	Gulf Air
15 Oct - 23 Oct	Gulf Air
09 Oct - 23 Oct	Singapore Airlines	direct
23 Oct - 30 Oct	Singapore Airlines	direct
18 Oct - 04 Nov	Gulf Air
18 Oct - 02 Nov	Gulf Air
18 Oct - 04 Nov	Lufthansa	direct
18 Oct - 02 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 560€

Return flights