AirHint found the following cheapest return flights from Colombo (CMB) to Dhaka (DAC) in July 2025 (see full year).

Return flights

23 Jul - 30 Jul	IndiGo
21 Jul - 26 Jul	IndiGo
24 Jul - 29 Jul	IndiGo
24 Jul - 31 Jul	IndiGo
21 Jul - 24 Jul	IndiGo
19 Jul - 22 Jul	IndiGo
26 Jul - 29 Jul	IndiGo
18 Jul - 23 Jul	IndiGo
20 Jul - 25 Jul	IndiGo
16 Jul - 19 Jul	IndiGo
29 Jul - 01 Aug	IndiGo
08 Jul - 07 Aug	IndiGo
09 Jul - 08 Aug	IndiGo
30 Jul - 06 Aug	IndiGo
31 Jul - 07 Aug	IndiGo
10 Jul - 09 Aug	IndiGo
16 Jul - 15 Aug	IndiGo
22 Jul - 21 Aug	IndiGo
23 Jul - 22 Aug	IndiGo
25 Jul - 01 Aug	IndiGo

Also check the deals for one-way flights from Colombo to Dhaka in July.

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 Colombo to Dhaka in July from 207€

Return flights