Cheapest return SIN–ATH flights, September

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

Return flights

12 Sep - 19 Sep Etihad Airways
03 Sep - 12 Sep Etihad Airways
18 Sep - 26 Sep Etihad Airways
29 Sep - 07 Oct Etihad Airways
15 Sep - 22 Sep Gulf Air
02 Sep - 30 Sep Gulf Air
13 Sep - 20 Sep Gulf Air
03 Sep - 21 Sep Gulf Air
10 Sep - 25 Sep Gulf Air
13 Sep - 28 Sep Gulf Air
16 Sep - 20 Sep Gulf Air
20 Sep - 04 Oct Gulf Air
28 Sep - 11 Oct Gulf Air
27 Sep - 21 Oct Gulf Air
11 Sep - 23 Oct Gulf Air
27 Sep - 05 Oct Gulf Air
26 Sep - 09 Oct Gulf Air
25 Sep - 23 Oct Gulf Air
28 Sep - 11 Oct Scoot direct
27 Sep - 21 Oct Scoot direct

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

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