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

Return flights

24 Sep - 30 Sep	IndiGo
23 Sep - 30 Sep	IndiGo
22 Sep - 29 Sep	IndiGo
28 Sep - 06 Oct	Scoot
27 Sep - 08 Oct	IndiGo
25 Sep - 07 Oct	Air India
27 Sep - 04 Oct	IndiGo
26 Sep - 07 Oct	IndiGo
19 Sep - 26 Sep	SriLankan Airlines
19 Sep - 11 Oct	SriLankan Airlines
20 Sep - 06 Oct	Air India
25 Sep - 28 Sep	Air India
20 Sep - 27 Sep	Air India
19 Sep - 23 Sep	Turkish Airlines
19 Sep - 22 Sep	Air India
28 Sep - 30 Sep	Air India
27 Sep - 03 Oct	Air India
25 Sep - 02 Oct	Qatar Airways
23 Sep - 01 Oct	Turkish Airlines
23 Sep - 25 Sep	Turkish Airlines

Also check the deals for one-way flights from Singapore to Amsterdam 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.

Book a cheap hotel in Amsterdam

Cheap car rent in Amsterdam

Cheapest return flights from Singapore to Amsterdam in September from 524€

Return flights