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Cheap flights from Nashville to Dublin from £266

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
4 Feb — 11 Feb1
1 adult
1 adult, Economy, 0 bags

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 5 January 2026.

Wed 29/408:30BNA - DUB
1 stop20h 10mUnited Airlines
Wed 6/509:20DUB - BNA
2 stops34h 29mUnited Airlines
Deal found 4/1£417
Wed 6/510:00BNA - DUB
2 stops15h 20mUnited Airlines
Wed 13/509:20DUB - BNA
2 stops33h 06mUnited Airlines
Deal found 4/1£420
Mon 4/509:50BNA - DUB
1 stop17h 10mJetBlue
Wed 13/510:40DUB - BNA
1 stop13h 15mJetBlue
Deal found 5/1£423
Sun 22/211:03BNA - DUB
1 stop16h 17mDelta
Tue 3/311:30DUB - BNA
2 stops16h 00mDelta
Deal found 3/1£427
Mon 23/1117:30BNA - DUB
1 stop10h 45mIcelandair
Thu 10/1211:30DUB - BNA
1 stop13h 00mIcelandair
Deal found 5/1£431
Mon 19/1016:25BNA - DUB
1 stop10h 20mDelta
Thu 12/1108:50DUB - BNA
2 stops20h 00mDelta
Deal found 4/1£432
Mon 19/1016:25BNA - DUB
1 stop10h 20mDelta
Fri 13/1109:45DUB - BNA
1 stop14h 48mDelta
Deal found 4/1£434
Sat 11/418:35BNA - DUB
1 stop30h 45mUnited Airlines
Wed 22/409:50DUB - BNA
1 stop15h 52mUnited Airlines
Deal found 5/1£435

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 5 January 2026.

Round-trip from

£417

One-way from

£266

Popular in

June

Cheapest in

November

Average price

£585
United Airlines
  • United Airlines
  • 29/4-6/5
  • 3 total stops
  • 54h 39m total
  • Nashville to Dublin
Search Deals
JetBlue
  • JetBlue
  • 6/5
  • 1 total stop
  • 17h 10m total
  • Nashville to Dublin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 5 January 2026.
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 29/4

08:30-10:40

1 stop20h 10m

Dublin

Wed 6/5

09:20-13:49

2 stops34h 29m

£417

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 6/5

10:00-07:20

2 stops15h 20m

Dublin

Wed 13/5

09:20-12:26

2 stops33h 06m

£420

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 4/5

09:50-09:00

1 stop17h 10m

Dublin

Wed 13/5

10:40-17:55

1 stop13h 15m

£423

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 11/4

18:35-07:20

1 stop30h 45m

Dublin

Wed 22/4

09:50-19:42

1 stop15h 52m

£435

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 29/4

14:31-09:15

2 stops12h 44m

Dublin

Wed 6/5

11:10-21:32

2 stops16h 22m

£438

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 27/2

06:00-07:30

2 stops19h 30m

Dublin

Fri 6/3

09:00-12:34

2 stops33h 34m

£454

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 27/2

13:51-09:25

2 stops37h 34m

Dublin

Tue 3/3

12:30-20:25

2 stops37h 55m

£468

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 6/5

09:50-09:00

1 stop17h 10m

£266

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 19/1

18:25-17:05

1 stop16h 40m

£337

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 25/6

18:50-08:20

2 stops31h 30m

£373

Flights are sorted by cheapest return flights first.

Deals found on 3/1

Showing 1-10 of 14 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 2 January 2026.

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 £265). Flying from Nashville to Dublin in June is currently the most expensive (average of £501). 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 5 January 2026.

When flying from Nashville to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 5 times in the past calendar month.

  • How long is the flight from Nashville to Dublin?

    Airlines like United Airlines and JetBlue fly from Nashville to Dublin in about 17h 10m. The time it takes to get you to your destination can typically vary by up to 3h. 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 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: British Airways (100%), American Airlines (94%), Qatar Airways( 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 £265). Flying from Nashville to Dublin in June is currently the most expensive (average of £501). 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
Cavan
Tullamore
Arklow
Malahide
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Kildare
Maynooth
Carlingford
Swords
Naas

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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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