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

Return flights

27 Aug - 31 Aug	IndiGo
29 Aug - 02 Sep	IndiGo
03 Aug - 05 Aug	Air Seychelles	direct
06 Aug - 09 Aug	Air Seychelles	direct
15 Aug - 19 Aug	IndiGo
31 Aug - 27 Sep	Air Seychelles	direct
25 Aug - 11 Sep	Air India
02 Aug - 04 Aug	Etihad Airways
24 Aug - 02 Sep	Air Seychelles	direct
29 Aug - 25 Sep	IndiGo
03 Aug - 09 Aug	Etihad Airways
27 Aug - 02 Sep	Etihad Airways
13 Aug - 17 Aug	IndiGo
05 Aug - 08 Aug	IndiGo
02 Aug - 08 Aug	Etihad Airways

Also check the deals for one-way flights from Colombo to Mahe 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 Colombo to Mahe in August from 540€

Return flights