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

Return flights

11 Oct - 25 Oct	IndiGo
17 Oct - 14 Nov	IndiGo
11 Oct - 22 Oct	Air India Express
17 Oct - 25 Oct	Air India Express
04 Oct - 25 Oct	Air India Express
17 Oct - 22 Oct	Air India Express
17 Oct - 02 Nov	Air India Express
04 Oct - 22 Oct	Air India Express
17 Oct - 04 Nov	Air India Express
11 Oct - 29 Oct	Air India Express
17 Oct - 29 Oct	Air India Express
17 Oct - 05 Nov	Air India Express
11 Oct - 17 Oct	Air India Express
04 Oct - 17 Oct	Air India Express

Also check the deals for one-way flights from Bhubaneswar to Singapore in October.

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 Bhubaneswar to Singapore in October from $311

Return flights