Cheap flights from Ireland to Tennessee from €320

In general, March is the cheapest month to fly from Ireland to Tennessee. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €595. If you aren’t able to travel during the month of March, then book flights to Tennessee from Ireland during February instead. Flights to Tennessee in February, while not as cheap as those in March, still average around €608.

The cheapest day to depart from Ireland to Tennessee is on a Saturday. Travellers who choose to depart for Tennessee on a Saturday will often find tickets for as low as €603. The most expensive day to fly to Tennessee is Thursday, with ticket prices averaging around €699.

Fly from Dublin to Nashville Intl for the best Ireland - Tennessee flight prices

You are more likely to see cheaper flights to Tennessee from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around €647 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Ireland for as low as €466 on momondo.

There are 3 cabin classes available to choose from on Ireland to Tennessee 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 29% on your flight if you consider stops on a Ireland to Tennessee flight.

Icelandair, Delta, and Air France are the most popular carriers operating from Ireland to Tennessee

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Tennessee from Ireland according to our data. Aer Lingus is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Tennessee. Keep in mind that there are 5 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

As of November 2026, 2 flights take off from Ireland and land in Tennessee each day. The most common flight departure time for this route is 14:00, with 100% of daily flights taking off in the afternoon.

As of November 2026, there are 20 flights per week flying from Ireland to Tennessee. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.