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

Return flights

25 Jul - 29 Jul	IndiGo
27 Jul - 31 Jul	IndiGo
20 Jul - 26 Jul	IndiGo
17 Jul - 21 Jul	IndiGo
11 Jul - 13 Jul	IndiGo
14 Jul - 21 Jul	IndiGo
20 Jul - 25 Jul	IndiGo
28 Jul - 01 Aug	IndiGo
21 Jul - 25 Jul	IndiGo
05 Jul - 09 Jul	IndiGo
28 Jul - 01 Aug	SriLankan Airlines	direct
11 Jul - 13 Jul	SriLankan Airlines	direct

Also check the deals for one-way flights from Madurai to Colombo 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 Madurai to Colombo in July from $201

Return flights