Cheapest return flights from Delhi to Singapore in April from $246

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

Return flights

16 Apr - 24 Apr Singapore Airlines direct
09 Apr - 16 Apr Singapore Airlines direct
09 Apr - 21 Apr Singapore Airlines direct
01 Apr - 08 Apr Singapore Airlines direct
06 Apr - 09 Apr Singapore Airlines direct
03 Apr - 11 Apr IndiGo direct
06 Apr - 08 Apr AirAsia X
05 Apr - 08 Apr Thai AirAsia X
06 Apr - 24 Apr AirAsia X
05 Apr - 24 Apr Thai AirAsia X
29 Apr - 18 May AirAsia X
29 Apr - 17 May AirAsia X
29 Apr - 11 May AirAsia X

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

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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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