AirHint found the following cheapest return flights from Ahmedabad (AMD) to Singapore (SIN) in September 2025 (see full year).

Return flights

23 Sep - 28 Sep	Air India
23 Sep - 26 Sep	Air India
18 Sep - 24 Sep	Air India
30 Sep - 03 Oct	Air India
25 Sep - 03 Oct	Air India
24 Sep - 10 Oct	Air India
29 Sep - 03 Oct	Air India
25 Sep - 29 Sep	Air India
20 Sep - 27 Sep	Air India
30 Sep - 07 Oct	Air India
26 Sep - 05 Oct	Air India
29 Sep - 04 Oct	Air India
27 Sep - 04 Oct	Air India
19 Sep - 10 Oct	AirAsia
19 Sep - 29 Sep	AirAsia
19 Sep - 30 Sep	AirAsia
19 Sep - 27 Sep	AirAsia
19 Sep - 04 Oct	AirAsia
19 Sep - 25 Sep	AirAsia
19 Sep - 23 Sep	AirAsia

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

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 Ahmedabad to Singapore in September from 170€

Return flights