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

Return flights

29 Jul - 05 Aug	Air France
15 Jul - 12 Aug	Air Canada
23 Jul - 30 Jul	Iberia
17 Jul - 24 Jul	Air Canada
18 Jul - 25 Jul	Delta
31 Jul - 17 Aug	Air Canada
19 Jul - 26 Jul	United
03 Jul - 06 Jul	Norse Atlantic Airways (UK)
09 Jul - 16 Jul	United
11 Jul - 18 Jul	United
03 Jul - 12 Jul	Norse Atlantic Airways (UK)
13 Jul - 20 Jul	United
07 Jul - 14 Jul	United

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

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 Miami to Dublin in July from $507

Return flights