AirHint found the following cheapest return flights from Athens (ATH) to Singapore (SIN) in August 2026 (see full year).

Return flights

31 Aug - 10 Sep	Qatar Airways
03 Aug - 17 Aug	Air Arabia
26 Aug - 10 Sep	Gulf Air
23 Aug - 30 Aug	Scoot
19 Aug - 26 Aug	Qatar Airways
16 Aug - 30 Aug	Scoot
15 Aug - 29 Aug	Aegean Airlines
17 Aug - 30 Aug	Air Arabia
09 Aug - 17 Aug	Air Arabia
09 Aug - 19 Aug	IndiGo
02 Aug - 12 Aug	IndiGo
10 Aug - 17 Aug	Air Arabia
29 Aug - 02 Sep	Wizz Air

Also check the deals for one-way flights from Athens to Singapore 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 Athens to Singapore in August from 568€

Return flights