Cheapest return flights from Delhi to Singapore in October from $248

AirHint found the following cheapest return flights from Delhi (DEL) to Singapore (SIN) in October 2025 (see full year).

Return flights

10 Oct - 13 Oct AirAsia X
16 Oct - 21 Oct Singapore Airlines direct
18 Oct - 21 Oct Singapore Airlines direct
14 Oct - 21 Oct Singapore Airlines direct
29 Oct - 03 Nov Singapore Airlines direct
29 Oct - 06 Nov Singapore Airlines direct
09 Oct - 13 Oct Vietnam Airlines
01 Oct - 07 Oct Air India direct
22 Oct - 29 Oct Air India direct
15 Oct - 20 Oct Air India direct
09 Oct - 15 Oct Air India direct
22 Oct - 28 Oct Air India direct
29 Oct - 04 Nov Air India direct
30 Oct - 05 Nov Air India direct
29 Oct - 05 Nov Air India direct
30 Oct - 01 Nov Air India direct
31 Oct - 05 Nov Air India direct
16 Oct - 02 Nov Air India direct
15 Oct - 05 Nov AirAsia X
27 Oct - 02 Nov Singapore Airlines direct

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

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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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