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

Return flights

18 Aug - 21 Aug	Gulf Air
31 Aug - 08 Sep	Gulf Air
19 Aug - 26 Aug	Gulf Air
31 Aug - 07 Sep	Gulf Air
19 Aug - 22 Aug	Gulf Air
19 Aug - 02 Sep	Emirates
21 Aug - 09 Sep	Gulf Air
29 Aug - 07 Sep	Gulf Air
30 Aug - 08 Sep	Gulf Air
20 Aug - 27 Aug	Emirates
23 Aug - 05 Sep	Air India
29 Aug - 07 Sep	Scoot	direct
20 Aug - 27 Aug	Scoot	direct
31 Aug - 07 Sep	Scoot	direct
23 Aug - 28 Aug	Gulf Air
22 Aug - 24 Aug	Scoot	direct
17 Aug - 20 Aug	Gulf Air
27 Aug - 17 Sep	Emirates
24 Aug - 29 Aug	IndiGo
20 Aug - 22 Aug	Scoot	direct

Also check the deals for one-way flights from Singapore to Athens in August.

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 August from 484€

Return flights