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

Return flights

24 Oct - 01 Nov	Gulf Air
01 Oct - 15 Oct	Gulf Air
12 Oct - 15 Oct	Gulf Air
07 Oct - 10 Oct	Gulf Air
01 Oct - 12 Oct	Gulf Air
06 Oct - 15 Oct	Gulf Air
01 Oct - 11 Oct	Gulf Air
01 Oct - 10 Oct	Gulf Air
08 Oct - 24 Oct	Gulf Air
15 Oct - 19 Oct	Gulf Air
22 Oct - 31 Oct	Gulf Air
31 Oct - 07 Nov	Gulf Air
25 Oct - 03 Nov	Gulf Air
31 Oct - 24 Nov	Gulf Air
31 Oct - 03 Nov	Gulf Air
18 Oct - 08 Nov	Gulf Air
31 Oct - 24 Nov	Scoot	direct
31 Oct - 07 Nov	Scoot	direct
31 Oct - 03 Nov	Scoot	direct

Also check the deals for one-way flights from Singapore to Athens 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 Athens in October from 432€

Return flights