AirHint found the following cheapest return flights from Dublin (DUB) to Colombo (CMB) in March 2026 (see full year).

Return flights

03 Mar - 24 Mar	Pegasus Airlines
09 Mar - 27 Mar	Ryanair
13 Mar - 26 Mar	Pegasus Airlines
06 Mar - 21 Mar	Ryanair
12 Mar - 25 Mar	Aer Lingus
02 Mar - 09 Mar	Etihad Airways
09 Mar - 18 Mar	Etihad Airways
07 Mar - 16 Mar	Etihad Airways
21 Mar - 04 Apr	Etihad Airways
05 Mar - 15 Mar	Etihad Airways
13 Mar - 05 Apr	Etihad Airways
15 Mar - 07 Apr	Etihad Airways
14 Mar - 05 Apr	Etihad Airways
23 Mar - 13 Apr	Etihad Airways
27 Mar - 12 Apr	Ryanair
27 Mar - 10 Apr	Fly One
26 Mar - 11 Apr	KLM
06 Mar - 22 Mar	Etihad Airways
14 Mar - 06 Apr	Qatar Airways
26 Mar - 12 Apr	Etihad Airways

Also check the deals for one-way flights from Dublin to Colombo in March.

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 Dublin to Colombo in March from 591€

Return flights