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

Return flights

30 Aug - 28 Sep	Scoot	direct
17 Aug - 02 Sep	Gulf Air
16 Aug - 23 Aug	IndiGo
05 Aug - 16 Aug	IndiGo
12 Aug - 26 Aug	IndiGo
17 Aug - 02 Sep	Scoot	direct
31 Aug - 13 Sep	Scoot	direct
06 Aug - 16 Aug	IndiGo
10 Aug - 16 Aug	IndiGo
09 Aug - 14 Aug	IndiGo
17 Aug - 30 Aug	IndiGo
19 Aug - 30 Aug	IndiGo
15 Aug - 30 Aug	IndiGo
02 Aug - 09 Aug	IndiGo

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 529€

Return flights