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

Return flights

09 Mar - 15 Mar	United
10 Mar - 16 Mar	United
20 Mar - 29 Mar	Icelandair
06 Mar - 28 Mar	Air Canada
23 Mar - 30 Mar	Aer Lingus	direct
06 Mar - 28 Mar	Aer Lingus	direct
20 Mar - 29 Mar	Aer Lingus	direct
10 Mar - 16 Mar	Aer Lingus	direct
14 Mar - 20 Mar	Aer Lingus

Also check the deals for one-way flights from Minneapolis to Dublin 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 Minneapolis to Dublin in March from 566€

Return flights