Cheapest one-way flights from Delhi to Singapore in September from $127

Best time to book flights for Delhi (DEL) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Delhi (DEL) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

01 Sep AirAsia X
02 Sep Malaysia Airlines
26 Sep Malaysia Airlines
03 Sep Malaysia Airlines
16 Sep Malaysia Airlines
17 Sep Vietnam Airlines
15 Sep SriLankan Airlines
29 Sep SriLankan Airlines
13 Sep Vietnam Airlines
06 Sep IndiGo

Also check the deals for return flights from Delhi to Singapore in September.

Skyscanner

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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