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

One-Way flights

20 Aug	Scoot Tigerair	direct
27 Aug	Scoot Tigerair	direct
29 Aug	Scoot Tigerair	direct
22 Aug	Pegasus Airlines
21 Aug	Air Arabia
26 Aug	Pegasus Airlines
28 Aug	Air Arabia
18 Aug	Aegean Airlines
14 Aug	Gulf Air
01 Aug	Pegasus Airlines

Also check the deals for return 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 one-way flights from Athens to Singapore in August from $277

One-Way flights