Cheap flights from Hartford to Ireland from $242

In general, March is the cheapest month to fly from Hartford to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $588. If you aren’t able to travel to Ireland during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $622.

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as $813. This is often the case because there is less demand to fly during this day of the week. Flights from Hartford to Ireland on a Saturday will generally be more expensive and average around $964. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Hartford Bradley Intl to Dublin for the best Hartford Bradley Intl - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $723 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Hartford for as low as $554 on momondo.

There are 3 cabin classes available to choose from on Hartford to Ireland 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 27% on your flight if you consider stops on a Hartford to Ireland flight.

Historically, on average around 9% of flights between Hartford and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

5 flights are operational daily from Hartford to Ireland as of October 2026. The most popular departure time for this route is 6:00PM, with 100% of flights per day taking off in the evening.

As of October 2026, there are 35 flights per week flying from Hartford to Ireland. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.