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

Return flights

03 May - 10 May	Icelandair
02 May - 09 May	Icelandair
04 May - 11 May	Air Canada
01 May - 08 May	Icelandair
09 May - 30 May	Icelandair
02 May - 23 May	Icelandair
10 May - 24 May	Icelandair
03 May - 10 May	Aer Lingus	direct
04 May - 11 May	Aer Lingus	direct
10 May - 15 May	Icelandair
13 May - 06 Jun	Aer Lingus	direct
24 May - 09 Jun	Iberia
25 May - 05 Jun	Lufthansa
24 May - 09 Jun	Aer Lingus	direct
25 May - 05 Jun	Aer Lingus	direct
29 May - 19 Jun	Air Canada
24 May - 07 Jun	Iberia
24 May - 06 Jun	Iberia
20 May - 13 Jun	Air Canada
24 May - 07 Jun	Aer Lingus	direct

Also check the deals for one-way flights from Minneapolis to Dublin in May.

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 May from $467

Return flights