Cheapest return flights from Delhi to Singapore in October from $252

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

Return flights

15 Oct - 22 Oct IndiGo
07 Oct - 14 Oct SriLankan Airlines
15 Oct - 20 Oct SriLankan Airlines
15 Oct - 19 Oct SriLankan Airlines
14 Oct - 19 Oct SriLankan Airlines
16 Oct - 20 Oct SriLankan Airlines
09 Oct - 14 Oct SriLankan Airlines
07 Oct - 19 Oct SriLankan Airlines
05 Oct - 09 Oct SriLankan Airlines
13 Oct - 20 Oct SriLankan Airlines
29 Oct - 06 Nov SriLankan Airlines
28 Oct - 04 Nov SriLankan Airlines
29 Oct - 05 Nov SriLankan Airlines
29 Oct - 26 Nov SriLankan Airlines
29 Oct - 27 Nov SriLankan Airlines
30 Oct - 06 Nov SriLankan Airlines
18 Oct - 26 Nov SriLankan Airlines
02 Oct - 03 Nov Air India direct
31 Oct - 04 Nov Air India direct
31 Oct - 05 Nov Air India 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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