Cheap flights from Dublin to Miami from €328

The cheapest month to fly to Miami from Dublin is in January. Flight prices, which tend to average around €367, are often lower during this time because this is during the off-season. If you are unable to visit Miami during the month of January, then departing from Dublin during the month November is also very affordable. Most momondo users find prices during this month for around €375.

Our data shows that Friday is the least expensive day to fly to Miami. Tickets to fly out on this day can be as low as €560. The most expensive day to fly to Miami is Sunday, with ticket prices averaging around €714.

According to our data, the cheapest time of day to fly to Miami is at midday. momondo users have found flights departing from Dublin to Miami at midday for as low as €560. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €650 on average. Flights to Miami from Dublin in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Dublin to Miami for the best Dublin - Miami flight prices

You are more likely to see cheaper flights to Miami from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around €594 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Dublin for as low as €403 on momondo.

There are 2 cabin classes available to choose from on Dublin to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 43% on your flight if you consider stops on a Dublin to Miami flight.

As of September 2026, prices for Dublin to Miami flights are approximately 5% cheaper when compared to flights at the same time last year.

British Airways is the most popular carrier operating from Dublin to Miami

American Airlines, Aer Lingus and British Airways are the top three most popular airlines that fly to Miami from Dublin according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Miami. Keep in mind that there are 11 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Dublin and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

London (LHR) was the most common stop: 46% of momondo users choosing one-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average return price of €564.

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 11h 46m.

Newark (EWR) has the shortest average stopover time for this route: 2h 07m.