Cheapest return flights from Miami to Dublin in September from 499€

AirHint found the following cheapest return flights from Miami (MIA) to Dublin (DUB) in September 2025 (see full year).

Return flights

27 Sep - 05 Oct Spirit Airlines
15 Sep - 20 Sep Spirit Airlines
24 Sep - 08 Oct SWISS
11 Sep - 15 Sep Spirit Airlines
11 Sep - 12 Sep Spirit Airlines
08 Sep - 14 Sep Spirit Airlines
07 Sep - 09 Sep Frontier Airlines
07 Sep - 08 Sep Frontier Airlines
10 Sep - 17 Sep United

Also check the deals for one-way flights from Miami to Dublin in September.

Skyscanner

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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