AirHint found the following cheapest return flights from Delhi (DEL) to Singapore (SIN) in January 2026 (see full year).

Return flights

16 Jan - 19 Jan	AirAsia X
28 Jan - 02 Feb	AirAsia X
21 Jan - 28 Jan	AirAsia X
16 Jan - 21 Jan	AirAsia X
19 Jan - 28 Jan	AirAsia X
16 Jan - 18 Jan	AirAsia X
14 Jan - 21 Jan	AirAsia X
25 Jan - 28 Jan	AirAsia X
25 Jan - 02 Feb	AirAsia X
30 Jan - 04 Feb	AirAsia X
30 Jan - 02 Feb	AirAsia X
26 Jan - 09 Feb	AirAsia X
20 Jan - 29 Jan	Thai AirAsia X
13 Jan - 24 Feb	Thai AirAsia X
16 Jan - 22 Jan	SriLankan Airlines
12 Jan - 19 Jan	SriLankan Airlines
22 Jan - 01 Feb	Thai AirAsia X
29 Jan - 05 Feb	IndiGo
30 Jan - 05 Feb	SriLankan Airlines
31 Jan - 03 Feb	Thai AirAsia X

Also check the deals for one-way flights from Delhi to Singapore in January.

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 Delhi to Singapore in January from $239

Return flights