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$268+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$566
(Gotogate)

One-way from

$268
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$876

Good round-trip deal

$653 or less

Good one-way deal

$588 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. 15% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. 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 11/132:25 pmBNA - DUB
2 stops20h 45mMultiple Airlines
Mon 11/175:10 amDUB - BNA
2 stops15h 55mMultiple Airlines
Deal found 7/2$566
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Thu 8/75:58 pmBNA - DUB
1 stop10h 42mAer Lingus
Thu 8/142:05 pmDUB - BNA
Nonstop9h 05mAer Lingus
Deal found 7/2$568
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:25 pmBNA - DUB
2 stops34h 45mAir Canada
Sat 11/229:00 amDUB - BNA
2 stops36h 05mAir Canada
Deal found 7/2$570
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 10/219:25 pmBNA - DUB
1 stop12h 20mAmerican Airlines
Sun 10/262:05 pmDUB - BNA
1 stop12h 54mAmerican Airlines
Deal found 7/2$587
This Delta deal was found by Cheapflights users on 7/2. 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.
Sun 9/282:18 pmBNA - DUB
1 stop12h 27mDelta
Wed 10/812:00 pmDUB - BNA
1 stop15h 38mDelta
Deal found 7/2$588
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/111:30 pmBNA - DUB
2 stops12h 15mUnited Airlines
Mon 8/189:20 amDUB - BNA
2 stops35h 07mUnited Airlines
Deal found 7/2$593
This JetBlue deal was found by Cheapflights users on 7/2. 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.
Fri 9/51:50 pmBNA - DUB
1 stop12h 30mJetBlue
Sun 9/1411:30 amDUB - BNA
1 stop16h 08mJetBlue
Deal found 7/2$606
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:30 amBNA - DUB
2 stops17h 40mLufthansa
Sun 8/315:55 amDUB - BNA
2 stops18h 43mLufthansa
Deal found 7/1$625
This CheapOair deal was found by Cheapflights users on 7/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:24 amBNA - DUB
2 stops18h 16mBritish Airways
Wed 8/1310:55 amDUB - BNA
2 stops17h 24mBritish Airways
Deal found 7/2$631
This lol.travel deal was found by Cheapflights users on 7/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:53 pmBNA - DUB
1 stop11h 47mFinnair
Tue 9/912:40 pmDUB - BNA
1 stop13h 00mFinnair
Deal found 7/1$639
This KLM deal was found by Cheapflights users on 7/1. 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.
Mon 7/1410:57 amBNA - DUB
1 stop15h 48mKLM
Tue 9/91:15 pmDUB - BNA
2 stops14h 28mKLM
Deal found 7/1$640

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 July 2, 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 11/13

2:25 pm-5:10 pm

2 stops20h 45m

Dublin

Mon 11/17

5:10 am-3:05 pm

2 stops15h 55m

$566

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 8/7

5:58 pm-10:40 am

1 stop10h 42m

Dublin

Thu 8/14

2:05 pm-5:10 pm

Nonstop9h 05m

$568

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 11/13

2:25 pm-7:10 am

2 stops34h 45m

Dublin

Sat 11/22

9:00 am-3:05 pm

2 stops36h 05m

$570

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 10/21

9:25 pm-3:45 pm

1 stop12h 20m

Dublin

Sun 10/26

2:05 pm-9:59 pm

1 stop12h 54m

$587

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 9/28

2:18 pm-8:45 am

1 stop12h 27m

Dublin

Wed 10/8

12:00 pm-9:38 pm

1 stop15h 38m

$588

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 8/11

1:30 pm-7:45 am

2 stops12h 15m

Dublin

Mon 8/18

9:20 am-2:27 pm

2 stops35h 07m

$593

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 9/5

1:50 pm-8:20 am

1 stop12h 30m

Dublin

Sun 9/14

11:30 am-9:38 pm

1 stop16h 08m

$606

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 8/1

9:24 am-9:40 am

2 stops18h 16m

Dublin

Wed 8/13

10:55 am-10:19 pm

2 stops17h 24m

$631

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 7/14

5:53 pm-11:40 am

1 stop11h 47m

Dublin

Tue 9/9

12:40 pm-7:40 pm

1 stop13h 00m

$639

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 7/14

10:57 am-8:45 am

1 stop15h 48m

Dublin

Tue 9/9

1:15 pm-9:43 pm

2 stops14h 28m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 22 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 27, 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 $929). 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 July 2, 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.

How much does it cost to fly round-trip from Nashville to Dublin?

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 July 2, 2025.
Read reviews from past customers who have flown Delta, KLM, and Finnair from Nashville to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
1,366 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
2,918 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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?

    Aer Lingus, at $568, was found to be the cheapest airline from Nashville to Dublin.Alternate airlines to your destination round-trip include Air Canada and American Airlines. You may be able to fly from Nashville to Dublin for 24% 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 $268. Aer Lingus flights start at $351 while deals on JetBlue start at $358 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 (79%), American Airlines (75%), Aer Lingus (73%).

  • 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 $774. The most popular route, (Nashville Intl - Dublin), can usually be booked for $361.

  • 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 $929). 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
Castleknock
Swords
Wicklow
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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$415Average$546FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$485Average$738FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$500Average$816FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$506Average$744FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$513Average$747FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$849FlexibilityNo cancel feeOn-time71%
KLMCheapest$544Average$738FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$546Average$761FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$565Average$683FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$575Average$743FlexibilityNo cancel feeOn-time62%

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