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

Return flights

08 Jun - 12 Jun	SriLankan Airlines
01 Jun - 08 Jun	SriLankan Airlines
15 Jun - 18 Jun	SriLankan Airlines
02 Jun - 07 Jun	SriLankan Airlines
12 Jun - 19 Jun	SriLankan Airlines
23 Jun - 27 Jun	SriLankan Airlines
23 Jun - 27 Jun	Singapore Airlines	direct
01 Jun - 08 Jun	Singapore Airlines	direct
02 Jun - 07 Jun	Singapore Airlines	direct
12 Jun - 19 Jun	Singapore Airlines	direct

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

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 June from $273

Return flights