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

Return flights

10 May - 15 May	Scoot	direct
08 May - 15 May	Scoot	direct
04 May - 15 May	Scoot	direct
01 May - 08 May	Scoot	direct
27 May - 12 Jun	Scoot
04 May - 24 May	Scoot	direct
29 May - 07 Jun	Scoot	direct
20 May - 24 May	Scoot	direct
22 May - 01 Jun	Scoot
24 May - 03 Jun	Scoot
21 May - 05 Jun	Etihad Airways
24 May - 03 Jun	Scoot	direct
31 May - 03 Jun	Scoot
31 May - 03 Jun	Scoot	direct
09 May - 16 May	Aegean Airlines
22 May - 29 May	Scoot	direct
29 May - 31 May	Scoot	direct
27 May - 12 Jun	Scoot	direct
28 May - 31 May	Gulf Air

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

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 May from 404€

Return flights