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Cheap flights from Nashville to Dublin from £291

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

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

Cheap flight deals from Nashville to Dublin

Enter your travel dates to find the best prices.

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 3 December 2025.

Mon 8/1214:35BNA - DUB
2 stops13h 45mUnited Airlines
Mon 15/1209:00DUB - BNA
2 stops16h 12mUnited Airlines
Deal found 1/12£418
Thu 11/1213:30BNA - DUB
2 stops12h 00mUnited Airlines
Wed 17/1212:05DUB - BNA
2 stops16h 44mUnited Airlines
Deal found 1/12£422
Thu 11/1208:00BNA - DUB
2 stops20h 20mUnited Airlines
Sun 14/1209:00DUB - BNA
1 stop16h 50mUnited Airlines
Deal found 1/12£444
Wed 3/1217:30BNA - DUB
1 stop10h 45mIcelandair
Thu 11/1211:30DUB - BNA
1 stop13h 00mIcelandair
Deal found 1/12£535
Sat 27/1208:30BNA - DUB
2 stops16h 40mUnited Airlines
Sun 11/109:00DUB - BNA
2 stops19h 09mUnited Airlines
Deal found 1/12£666
Wed 31/1218:25BNA - DUB
1 stop20h 20mBritish Airways
Tue 6/120:40DUB - BNA
2 stops30h 58mBritish Airways
Deal found 1/12£676
Wed 31/1208:05BNA - DUB
1 stop18h 40mDelta
Tue 6/109:45DUB - BNA
1 stop18h 07mDelta
Deal found 1/12£698
Tue 30/1206:15BNA - DUB
2 stops19h 30mDelta
Tue 6/108:50DUB - BNA
2 stops20h 10mDelta
Deal found 2/12£700
Tue 2/1209:46BNA - DUB
2 stops31h 34mMultiple Airlines
Sat 6/1211:10DUB - BNA
2 stops27h 51mMultiple Airlines
Deal found 30/11£731
Tue 2/1209:46BNA - DUB
2 stops31h 34mTAP AIR PORTUGAL
Fri 5/1204:25DUB - BNA
2 stops34h 36mTAP AIR PORTUGAL
Deal found 30/11£806

Find 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 3 December 2025.

Round-trip from

£359

One-way from

£291

Popular in

June

Cheapest in

February

Average price

£592
United Airlines
  • United Airlines
  • 21/1-28/1
  • 3 total stops
  • 45h 57m total
  • Nashville to Dublin
Search Deals
WestJet
  • WestJet
  • 31/5
  • 2 total stops
  • 32h 30m total
  • Nashville to Dublin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 3 December 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

Wed 21/1

13:09-07:30

1 stop12h 21m

Dublin

Wed 28/1

09:00-12:36

2 stops33h 36m

£359

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 28/4

13:37-07:20

1 stop11h 43m

Dublin

Thu 7/5

09:50-13:20

2 stops33h 30m

£363

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 29/3

13:37-10:40

1 stop15h 03m

Dublin

Tue 7/4

09:50-19:42

1 stop15h 52m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 31/3

13:37-10:40

1 stop15h 03m

Dublin

Wed 8/4

09:50-19:42

1 stop15h 52m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 4/3

18:25-10:20

1 stop9h 55m

Dublin

Wed 11/3

08:00-19:50

1 stop16h 50m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 31/3

16:55-09:45

1 stop10h 50m

Dublin

Thu 9/4

09:50-19:42

1 stop15h 52m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 29/3

13:37-10:40

1 stop15h 03m

Dublin

Wed 8/4

09:50-19:42

1 stop15h 52m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 1/4

08:30-10:40

1 stop20h 10m

Dublin

Wed 8/4

09:50-19:42

1 stop15h 52m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 31/3

13:37-07:20

1 stop11h 43m

Dublin

Tue 7/4

09:50-19:42

1 stop15h 52m

£369

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 31/3

10:10-09:45

1 stop17h 35m

Dublin

Fri 10/4

09:50-19:42

1 stop15h 52m

£369

Flights are sorted by cheapest return flights first.

Deals found on 30/11

Showing 1-10 of 18 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 28 November 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, December is the cheapest month in which you can book a flight from Nashville to Dublin (average of £278). Flying from Nashville to Dublin in June is currently the most expensive (average of £510). 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 3 December 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 34% on airfare.

How much does it cost for a return flight from Nashville to Dublin?

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.

  • How popular is this Nashville to Dublin flight route?

    Flights from Nashville Intl to Dublin have been viewed 4 times in the past calendar month.

  • How long is the flight from Nashville to Dublin?

    Airlines like United Airlines fly from Nashville to Dublin in about 12h 21m. The time it takes to get you to your destination can typically vary by up to . Nashville and Dublin are separated by a distance of 3894 mi.

  • 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: Iberia (100%), American Airlines (94%), Aer Lingus( 94%).

  • 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, December is the cheapest month in which you can book a flight from Nashville to Dublin (average of £278). Flying from Nashville to Dublin in June is currently the most expensive (average of £510). 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
Athlone
Wicklow
Cavan
Tullamore
Arklow
Drogheda
Malahide
Portmarnock
Dundalk
Enniscorthy
Mullingar
Bray
Kildare
Maynooth
Carlingford
Swords
Naas

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

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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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