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

Return flights

02 Apr - 09 Apr	Air India
03 Apr - 06 Apr	Air India
02 Apr - 06 Apr	Air India
02 Apr - 11 Apr	Air India
02 Apr - 12 Apr	Air India
05 Apr - 11 Apr	Air India
03 Apr - 12 Apr	Air India
06 Apr - 13 Apr	Air India
22 Apr - 27 Apr	Air India
01 Apr - 06 Apr	Air India
29 Apr - 04 May	Air India
29 Apr - 11 May	Air India
30 Apr - 06 May	Air India
28 Apr - 04 May	Air India
02 Apr - 11 May	Air India
18 Apr - 01 May	Air India
30 Apr - 17 May	Air India
25 Apr - 02 May	Air India
29 Apr - 03 May	Air India
30 Apr - 03 May	Air India

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

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 Bangalore to Singapore in April from $151

Return flights