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

Return flights

07 May - 11 May	Air India
05 May - 12 May	Air India
22 May - 27 May	Air India
18 May - 25 May	Air India
02 May - 08 May	Air India
05 May - 12 May	Singapore Airlines	direct
19 May - 26 May	Singapore Airlines	direct
18 May - 25 May	Singapore Airlines	direct
07 May - 26 May	Air India Express
07 May - 12 May	Air India Express
30 May - 12 Jun	Air India Express

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

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 May from $230

Return flights