AirHint found the following cheapest return flights from Hyderabad (HYD) to Colombo (CMB) in August 2025 (see full year).

Return flights

07 Aug - 21 Aug	Air India
17 Aug - 21 Aug	Air India
01 Aug - 05 Aug	IndiGo
03 Aug - 10 Aug	IndiGo
07 Aug - 11 Aug	IndiGo
03 Aug - 09 Aug	IndiGo
04 Aug - 10 Aug	IndiGo
06 Aug - 11 Aug	IndiGo
04 Aug - 07 Aug	IndiGo
02 Aug - 09 Aug	IndiGo
25 Aug - 01 Sep	Air India
30 Aug - 07 Sep	Air India
30 Aug - 08 Sep	Air India
28 Aug - 04 Sep	Air India
30 Aug - 08 Sep	IndiGo	direct
25 Aug - 01 Sep	SriLankan Airlines	direct
28 Aug - 02 Sep	IndiGo

Also check the deals for one-way flights from Hyderabad to Colombo in August.

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 Hyderabad to Colombo in August from 162€

Return flights