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

Return flights

02 Jul - 09 Jul	IndiGo
04 Jul - 11 Jul	IndiGo
05 Jul - 12 Jul	IndiGo
09 Jul - 12 Jul	IndiGo
11 Jul - 14 Jul	IndiGo
13 Jul - 16 Jul	IndiGo
14 Jul - 19 Jul	IndiGo
04 Jul - 07 Jul	IndiGo
17 Jul - 24 Jul	IndiGo
19 Jul - 31 Jul	IndiGo
02 Jul - 01 Aug	IndiGo
04 Jul - 03 Aug	IndiGo
05 Jul - 04 Aug	IndiGo
10 Jul - 09 Aug	IndiGo
11 Jul - 10 Aug	IndiGo
12 Jul - 11 Aug	IndiGo
15 Jul - 14 Aug	IndiGo
16 Jul - 15 Aug	IndiGo
09 Jul - 08 Aug	IndiGo
14 Jul - 13 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.

Book a cheap hotel in Dhaka

Cheap car rent in Dhaka

Cheapest return flights from Colombo to Dhaka in July from $242

Return flights