Cheap flights from Dublin to Miami from £260

In general, February is the cheapest month to fly from Dublin to Miami. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £471. The month of January is another great option to travel to Miami, with average flight prices from Dublin averaging around £471.

The cheapest day to depart from Dublin to Miami is on a Wednesday when prices can be found for as low as £494. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Miami for around £542.

Our data shows that the cheapest Dublin to Miami flights are usually those with departure times at midday. Our users have found flights to Miami at midday for as low as £518. In contrast, the most expensive time of day to depart to Miami is in the morning when prices are around £557.

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 £550 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 £443 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 17% on your flight if you consider stops on a Dublin to Miami flight.

As of July 2026, prices for Dublin to Miami flights are approximately 1% cheaper when compared to flights at the same time last year.

TAP AIR PORTUGAL and Aer Lingus are the most popular carriers operating from Dublin to Miami

Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to Miami from Dublin according to our data. Aer Lingus is the first choice among our users, with 27% 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: 44% of momondo users choosing one-stop flights on this route connected there.

Flights via New York (JFK) offer the lowest average return price of £475.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 09m.

Atlanta (ATL) has the shortest average stopover time for this route: 1h 22m.