Cheap Flights from Nashville to Dublin

Compare Nashville to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

Book the best Dublin fare with no extra fees

Flight deals from Nashville to Dublin

Looking for a cheap last-minute deal or the best return flight from Nashville Airport to Dublin Airport? If you want to travel next month, return fares start from ج.م.‏ 34,787. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Nashville to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Dublin flights are currently cheapest in July.

Direct flights from Nashville to Dublin

Nashville to Dublin: Alternative routes

Compare routes from Nashville to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Nashville to Dublin: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 9,303
Cheapest month to flyJuly
Average flight time8 hrs
Most popular airlineQatar Airways
Average flights per week26

Finding cheap flights from Nashville to Dublin: Frequently asked questions

The best price we found for a return flight from Nashville to Dublin is ج.م.‏ 23,570. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours is the average flight time from Nashville to Dublin.
Qatar Airways, American Airlines and Aer Lingus fly direct from Nashville to Dublin.
As of June 2026, there are 26 flights per week flying from Nashville to Dublin.
The cheapest month to fly from Nashville to Dublin is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Dublin Airport on Friday, 24 July 2026.
Yes – the average flight time is 8 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Icelandair and Aer Lingus offer the cheapest flight tickets to Dublin.

Travelling from Nashville Airport (BNA) to Dublin Airport (DUB): what you need to know

  • The average length of a direct flight from Nashville Airport to Dublin Airport is 8 hours.

  • The timezone in Dublin is UTC+0, which is six hours ahead of Nashville.

  • Each week, there are four Nashville Airport to Dublin Airport flights. To jet off as soon as possible, go for the 18:40 Aer Lingus flight. If you'd rather make the most of your day before you fly, the latest flight is at 19:50 with Aer Lingus.

  • Get to the airport on time so you don't miss your BNA to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak time such as July? Public holidays and other high seasons can result in longer queues at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Aer Lingus offers direct flights from Nashville Airport to Dublin Airport. Book with this popular carrier, then get ready to see the sights in Dublin — and maybe even more of Ireland if you have time.

  • Aer Lingus is the airline most travellers choose to fly with on this route.

  • Aer Lingus is the most punctual carrier that offers BNA to DUB flights. An impressive 97.06% of its services on this route arrive on time.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Nashville Airport to Dublin Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. Worthwhile stopovers between BNA and DUB include:

    • Charlotte Douglas Airport

    • Toronto Pearson International Airport

    • Hartford Bradley International Airport

How to find the cheapest flights from Nashville Airport (BNA) to Dublin Airport (DUB)

  • The cheapest price we've found for a one-way Nashville Airport to Dublin Airport flight is ج.م.‏ 9,303. A round-trip ticket is currently ج.م.‏ 23,570. Depending on the availability and when you book, these fares could change.

  • To score cheap tickets from BNA to DUB, reserve your journey five months ahead of your departure.

  • October is the cheapest month for flights from Nashville Airport to Dublin Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Landing cheap flights from BNA to DUB is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a lower fare pops up.

  • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Nashville Airport to Dublin Airport.

Handy information about Nashville Airport (BNA)

  • The address for BNA is One Terminal Drive, Suite 501.

  • 77% of flights that depart Nashville Airport reach their destination on schedule.

  • Nashville Airport is about 14 kilometres from central Nashville. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • The journey on public transport typically takes 45 minutes.

  • Booked an early flight from Nashville Airport to Dublin Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays near BNA:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the centre of Dublin has a drive time of about 25 minutes. It's approximately 11 kilometres away.

  • Getting to the centre on public transport will take you around 30 minutes.

When to fly to Dublin Airport (DUB)

  • It's time to pick your trip dates for your flight from Nashville Airport to Dublin Airport. July is the busiest month to visit Dublin. If you like a more low-key vibe, go in March.

  • The warmest month in Dublin is July, with the temperature ranging between 10ºC and 19ºC. Lock in your flights from Nashville Airport to Dublin Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from BNA to DUB in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC and 9ºC on average.

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be explored once you've taken in the sights of Dublin. Around 225 kilometres away to the south-west, its top attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.