Cheap flights from Ireland to Detroit from £381

The month of September is another great option to travel to Detroit, with average flight prices from Ireland averaging around £593.

On average, the least expensive day to fly to Detroit from Ireland is on a Saturday. momondo users have found tickets for Saturday departures for as low as £528. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £787. These prices are subject to change though, so be sure to set up a Price Alert for flights to Detroit.

Fly from Dublin to Detroit Metropolitan Wayne County for the best Ireland - Detroit flight prices

There are 3 cabin classes available to choose from on Ireland to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 9% of flights between Ireland and Detroit have experienced a delay on any given week. The average delay length over the past 12 months has been 291 minutes.

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

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

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

3 flights are operational daily from Ireland to Detroit as of August 2026. The most popular departure time for this route is 10:00, with 100% of flights per day taking off at midday.

The number of flights available between Ireland and Detroit is 21 per week as of August 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.