Cheapest one-way flights from Miami to Dublin in March from $233

AirHint found the following cheapest one-way flights from Miami (MIA) to Dublin (DUB) in March 2026 (see full year).

One-Way flights

02 Mar Frontier Airlines
24 Mar Frontier Airlines
26 Mar FrenchBee
01 Mar Frontier Airlines
19 Mar Frontier Airlines
08 Mar Icelandair
28 Mar Frontier Airlines
30 Mar Frontier Airlines
13 Mar Frontier Airlines
27 Mar Frontier Airlines

Also check the deals for return flights from Miami to Dublin in March.

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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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