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Cheap flights from Nashville to Dublin from £280

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
4 Sep — 11 Sep1
1 adult

Cheapflights Tip: The best prices from Nashville Intl to Dublin are usually found in November or February, booked 5 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Nashville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 August 2025.

Round-trip from

£393

One-way from

£280

Popular in

June

Cheapest in

November

Average price

£533

Good one-way deal

£345 or less
Icelandair
  • Icelandair
  • 28/11-4/12
  • 2 total stops
  • 23h 45m total
  • Nashville to Dublin
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JetBlue
  • JetBlue
  • 13/9
  • 1 total stop
  • 12h 45m total
  • Nashville to Dublin
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Highest demand for flights based on searches. 16% potential increase in price (£81 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a one-way flight from Nashville Intl to Dublin.
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Find flight deals from Nashville to Dublin

Cheapest flights from Nashville to Dublin
Explore the most affordable flight options available from Nashville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2025.

Fri 28/1117:30BNA - DUB
1 stop10h 45mIcelandair
Tue 9/1211:30DUB - BNA
1 stop13h 00mIcelandair
Deal found 30/8£393
Tue 14/1007:08BNA - DUB
1 stop19h 12mJetBlue
Tue 21/1011:30DUB - BNA
1 stop16h 09mJetBlue
Deal found 30/8£408
Sat 6/910:45BNA - DUB
1 stop16h 15mJetBlue
Tue 16/911:30DUB - BNA
1 stop16h 07mJetBlue
Deal found 29/8£413
Tue 2/915:52BNA - DUB
1 stop10h 28mJetBlue
Tue 9/911:30DUB - BNA
1 stop16h 07mJetBlue
Deal found 30/8£414
Sun 30/1109:10BNA - DUB
1 stop19h 10mUnited Airlines
Wed 10/1209:00DUB - BNA
1 stop16h 50mUnited Airlines
Deal found 30/8£418
Sun 9/1109:50BNA - DUB
1 stop16h 20mUnited Airlines
Fri 21/1109:00DUB - BNA
1 stop16h 50mUnited Airlines
Deal found 28/8£420
Sun 9/1114:47BNA - DUB
2 stops13h 33mUnited Airlines
Wed 19/1109:00DUB - BNA
1 stop16h 50mUnited Airlines
Deal found 28/8£423
Tue 2/1218:40BNA - DUB
1 stop9h 40mUnited Airlines
Tue 9/1213:35DUB - BNA
1 stop11h 37mUnited Airlines
Deal found 30/8£425
Fri 12/915:16BNA - DUB
1 stop11h 44mJetBlue
Fri 26/911:30DUB - BNA
1 stop16h 07mJetBlue
Deal found 29/8£426
Mon 10/1117:30BNA - DUB
1 stop10h 45mIcelandair
Thu 20/1111:30DUB - BNA
1 stop13h 00mIcelandair
Deal found 28/8£428

Cheapflights Fare Finder

 
Customise your flight search to find flights from Nashville to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 August 2025.
Use the filters below to find and compare flights from Nashville to Dublin that are best for you.

Fly from

Nashville

Fly to

Dublin

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 28/11

17:30-10:15

1 stop10h 45m

Dublin

Thu 4/12

11:30-18:30

1 stop13h 00m

£393

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 28/11

17:30-10:15

1 stop10h 45m

Dublin

Tue 9/12

11:30-18:30

1 stop13h 00m

£393

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 14/10

07:08-08:20

1 stop19h 12m

Dublin

Tue 21/10

11:30-21:39

1 stop16h 09m

£408

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 3/12

13:30-10:20

1 stop14h 50m

Dublin

Wed 10/12

09:00-19:50

1 stop16h 50m

£418

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 2/12

16:32-09:55

1 stop11h 23m

Dublin

Wed 10/12

09:00-19:50

1 stop16h 50m

£418

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 1/12

16:02-09:55

1 stop11h 53m

Dublin

Wed 10/12

09:00-19:50

1 stop16h 50m

£418

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 30/11

09:10-10:20

1 stop19h 10m

Dublin

Wed 10/12

09:00-19:50

1 stop16h 50m

£418

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 9/11

14:47-07:30

1 stop10h 43m

Dublin

Wed 19/11

09:00-19:50

1 stop16h 50m

£420

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 10/11

12:50-08:10

1 stop13h 20m

Dublin

Wed 19/11

09:00-19:50

1 stop16h 50m

£420

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 12/11

18:35-10:20

1 stop9h 45m

Dublin

Fri 21/11

09:00-19:50

1 stop16h 50m

£420

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 19 results
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Best time to book a flight from Nashville to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Nashville with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Dublin

How far ahead should I book a flight from Nashville to Dublin?

Use this chart to determine the optimal time to book a return flight from Nashville to Dublin. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from Nashville to Dublin, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Nashville to Dublin?

Currently, January is the cheapest month in which you can book a flight from Nashville to Dublin (average of £71). Flying from Nashville to Dublin in August is currently the most expensive (average of £94). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to DUB?

Find hourly flight availability from Nashville to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 August 2025.

One of the essential ways to save on airfare from Nashville to Dublin is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 30 August 2025.
Read through reviews of airlines operating flights from Nashville to Dublin, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Boarding

7.5

Food

6.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Boarding

7.5

Food

6.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Nashville to Dublin?

    Booking a flight from Nashville Intl (BNA) to Dublin (DUB) is your only option if you wish to fly from Nashville to Dublin. On a typical day, there is 1 flight from Nashville Intl to Dublin, all of which are around 28h 00m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Nashville Intl to Dublin.

  • How popular is this Nashville to Dublin flight route?

    Flights from Nashville Intl to Dublin have been viewed 6 times in the past calendar month.

  • How long is the flight from Nashville to Dublin?

    Airlines like Icelandair, JetBlue, and United Airlines fly from Nashville to Dublin in about 10h 45m. The time it takes to get you to your destination can typically vary by up to 8h 27m. Nashville and Dublin are separated by a distance of 3894 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Nashville to Dublin round-trip?

    American Airlines, at £436, was found to be the cheapest airline from Nashville to Dublin.. American Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Nashville to Dublin one-way?

    The cheapet airlines for a one-way flight from Nashville to Dublin are JetBlue (£280), British Airways (£345), and WestJet (£404).

  • What are the most reliable airlines from Nashville to Dublin?

    Before booking your flight to Dublin from Nashville, check out the most reliable airlines to get you to your destination on time: American Airlines (74%), Aer Lingus (74%), British Airways( 74%).

  • What are the cheapest flights from Nashville to Dublin?

    On average you can expect to pay £402 for a flight from Nashville to Dublin. The cheapest flight overall is £319 while the most popular route, (Nashville Intl - Dublin) is currently priced at £479.

  • Can I find deals for flights from Nashville to Dublin that include hotel bookings?

    Yes. In addition to deals on Nashville to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Dublin.

  • Can I find deals for business class flights from Nashville to Dublin?

    Yes. Cheapflights offers flight deals from Nashville to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Nashville to Dublin (average of £71). Flying from Nashville to Dublin in August is currently the most expensive (average of £94). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Wicklow
Athlone
Tullamore
Bray
Cavan
Drogheda
Malahide
Portmarnock
Enniscorthy
Dundalk
Mullingar
Arklow
Carlingford
Kildare
Maynooth
Swords
Castleknock
Naas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Nashville to Dublin

Discover the top airline that operate flights from Nashville to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£436Average£940FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Nashville to Dublin?

Deals for Nashville to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Nashville to Dublin?

Cheapflights simply makes it quick and affordable to book flights from Nashville to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Nashville to Dublin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Nashville to Dublin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Nashville to Dublin become cheaper?

Yes, Cheapflights offers price alerts on Nashville to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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