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$271+ Cheap flights from Nashville (BNA) to Dublin (DUB)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Dublin are usually found in February or January, booked 43 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$618
(Mytrip)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,019

Good round-trip deal

$623 or less

Good one-way deal

$499 or less
From Nashville Intl to Dublin
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One-way flight from Nashville Intl to Dublin
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Highest demand for flights based on searches. 16% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Nashville Intl to Dublin.
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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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 pmBNA - DUB
3 stops31h 30mMultiple Airlines
Thu 9/189:20 amDUB - BNA
2 stops34h 00mMultiple Airlines
Deal found 6/11$618
This JetBlue deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:50 pmBNA - DUB
1 stop12h 30mJetBlue
Fri 10/1711:30 amDUB - BNA
1 stop16h 08mJetBlue
Deal found 6/11$619
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/203:30 pmBNA - DUB
1 stop10h 15mUnited Airlines
Sun 7/279:50 amDUB - BNA
2 stops33h 55mUnited Airlines
Deal found 6/11$620
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:54 amBNA - DUB
2 stops16h 21mAir Canada
Thu 9/189:20 amDUB - BNA
1 stop17h 40mAir Canada
Deal found 6/11$622
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:00 pmBNA - DUB
1 stop15h 15mDelta
Mon 10/131:20 pmDUB - BNA
2 stops33h 23mDelta
Deal found 6/11$630
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:40 pmBNA - DUB
Nonstop8h 05mAer Lingus
Sun 10/192:05 pmDUB - BNA
Nonstop9h 05mAer Lingus
Deal found 6/12$642
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:25 pmBNA - DUB
2 stops38h 00mScandinavian Airlines
Sat 10/2510:15 amDUB - BNA
2 stops42h 24mScandinavian Airlines
Deal found 6/10$661
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:25 pmBNA - DUB
1 stop11h 10mAmerican Airlines
Wed 7/169:30 amDUB - BNA
1 stop15h 24mAmerican Airlines
Deal found 6/11$690
This Ovago deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:25 pmBNA - DUB
1 stop14h 35mBritish Airways
Mon 7/148:55 pmDUB - BNA
1 stop28h 20mBritish Airways
Deal found 6/11$711
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:14 pmBNA - DUB
1 stop14h 31mKLM
Sat 7/1910:00 amDUB - BNA
1 stop12h 38mKLM
Deal found 6/10$766

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

Thu 9/4

6:15 pm-7:45 am

3 stops31h 30m

Dublin

Thu 9/18

9:20 am-1:20 pm

2 stops34h 00m

$618

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 10/11

1:50 pm-8:20 am

1 stop12h 30m

Dublin

Fri 10/17

11:30 am-9:38 pm

1 stop16h 08m

$619

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 7/20

3:30 pm-7:45 am

1 stop10h 15m

Dublin

Sun 7/27

9:50 am-1:45 pm

2 stops33h 55m

$620

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 9/4

9:54 am-8:15 am

2 stops16h 21m

Dublin

Thu 9/18

9:20 am-9:00 pm

1 stop17h 40m

$622

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 10/7

12:00 pm-9:15 am

1 stop15h 15m

Dublin

Mon 10/13

1:20 pm-4:43 pm

2 stops33h 23m

$630

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 10/5

6:40 pm-8:45 am

Nonstop8h 05m

Dublin

Sun 10/19

2:05 pm-5:10 pm

Nonstop9h 05m

$642

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 10/16

1:25 pm-6:15 pm

2 stops22h 50m

Dublin

Sat 10/25

10:15 am-10:39 pm

2 stops42h 24m

$661

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 7/9

9:25 pm-2:35 pm

1 stop11h 10m

Dublin

Wed 7/16

9:30 am-6:54 pm

1 stop15h 24m

$690

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 7/9

9:25 pm-6:00 pm

1 stop14h 35m

Dublin

Mon 7/14

8:55 pm-7:15 pm

1 stop28h 20m

$711

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 7/10

12:14 pm-8:45 am

1 stop14h 31m

Dublin

Sat 7/19

10:00 am-4:38 pm

1 stop12h 38m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 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 round-trip 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 round-trip flight from Nashville to Dublin. Price data was last updated on June 9, 2025.

The best time to book flights from Nashville to Dublin is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Nashville to Dublin (average of $509). Flying from Nashville to Dublin in June is currently the most expensive (average of $947). 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 June 12, 2025.

When flying from Nashville to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.

What is the cheapest day to fly from Nashville to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Nashville to Dublin flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
See what other customers who have flown with Delta, KLM and United Airlines from Nashville to Dublin have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    If you wish to fly to Dublin from Nashville, then you need to book flights from Nashville Intl to Dublin. There is 1 flight from Nashville Intl (BNA) to Dublin (DUB) per day to choose from. Flights to Dublin from Nashville Intl are available from 11 different airlines, which means you should have some options if you want to compare airfare deals. 8h 00m is how long a nonstop flight from Nashville to Dublin typically takes.

  • How popular is this Nashville to Dublin flight route?

    This flight path from Nashville Intl to Dublin was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Nashville to Dublin round-trip?

    JetBlue, at $619, was found to be the cheapest airline from Nashville to Dublin.Alternate airlines to your destination round-trip include United Airlines and Air Canada. You may be able to fly from Nashville to Dublin for 19% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $312. JetBlue flights start at $338 while deals on WestJet start at $384 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nashville to Dublin on time: British Airways (83%), American Airlines (78%), Aer Lingus (75%).

  • What are the cheapest flights from Nashville to Dublin?

    The cheapest flight price from Nashville to Dublin is $382. On average you can expect to pay $709. The most popular route, (Nashville Intl - Dublin), can usually be booked for $475.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Nashville to Dublin (average of $509). Flying from Nashville to Dublin in June is currently the most expensive (average of $947). 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

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Maynooth
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Swords
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Leixlip

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Top 10 airlines flying from Nashville to Dublin

Discover the top 10 airlines 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$459Average$612FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$485Average$721FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$485Average$682FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$500Average$814FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$508Average$747FlexibilityNo cancel feeOn-time69%
DeltaCheapest$518Average$769FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$527Average$843FlexibilityNo cancel feeOn-time71%
KLMCheapest$544Average$771FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$546Average$840FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$590Average$761FlexibilityNo cancel feeOn-time62%

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