AirHint found the following cheapest return flights from Sydney (SYD) to Dhaka (DAC) in December 2026 (see full year).

Return flights

05 Dec - 15 Dec	Cathay Pacific
19 Dec - 29 Dec	Singapore Airlines
03 Dec - 03 Jan	Thai Airways
19 Dec - 28 Dec	Singapore Airlines
19 Dec - 20 Dec	Qantas
19 Dec - 21 Dec	Qantas
19 Dec - 22 Dec	Qantas
19 Dec - 23 Dec	Qantas
19 Dec - 24 Dec	Qantas
19 Dec - 25 Dec	Qantas
19 Dec - 26 Dec	Qantas
19 Dec - 04 Jan	Qantas
05 Dec - 02 Jan	Thai Airways
19 Dec - 01 Jan	Qantas
19 Dec - 02 Jan	Qantas
19 Dec - 03 Jan	Qantas
18 Dec - 02 Jan	Qantas
07 Dec - 05 Jan	Qantas
19 Dec - 05 Jan	Qantas

Also check the deals for one-way flights from Sydney to Dhaka in December.

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 Sydney to Dhaka in December from 916€

Return flights