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

Return flights

23 Oct - 09 Nov	Gulf Air
07 Oct - 21 Oct	Gulf Air
28 Oct - 05 Nov	Gulf Air
22 Oct - 27 Oct	Gulf Air
04 Oct - 18 Oct	Gulf Air
02 Oct - 19 Oct	Gulf Air
02 Oct - 10 Oct	Gulf Air
19 Oct - 26 Oct	Gulf Air
11 Oct - 25 Oct	Gulf Air
10 Oct - 25 Oct	Gulf Air
19 Oct - 02 Nov	Gulf Air
23 Oct - 01 Nov	Qatar Airways
09 Oct - 21 Oct	Gulf Air
27 Oct - 03 Nov	Gulf Air
09 Oct - 21 Oct	Singapore Airlines	direct
28 Oct - 05 Nov	Singapore Airlines	direct
27 Oct - 03 Nov	Singapore Airlines	direct
23 Oct - 09 Nov	Singapore Airlines	direct
19 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 511€

Return flights