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$308+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
May 4 — May 111
Sun 5/4
Sun 5/11
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 Monday or Sunday and return on a Saturday

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$618
(JetBlue)

One-way from

$308
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$875

Good round-trip deal

$819 or less

Good one-way deal

$792 or less
Provider with most accurate pricing for Nashville Intl-Dublin flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Dublin flights.
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From Nashville Intl to Dublin
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One-way flight from Nashville Intl to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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.
Tue 5/1312:20 pmBNA - DUB
1 stop14h 40mJetBlue
Tue 5/2711:30 amDUB - BNA
1 stop17h 32mJetBlue
Deal found 4/28$618
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:15 amBNA - DUB
2 stops18h 00mAir Canada
Sat 7/269:20 amDUB - BNA
1 stop16h 17mAir Canada
Deal found 4/29$627
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 8/249:30 pmBNA - DUB
1 stop14h 30mAmerican Airlines
Tue 9/211:45 amDUB - BNA
1 stop16h 57mAmerican Airlines
Deal found 4/28$630
This Iberia deal was found by Cheapflights users on 4/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:25 pmBNA - DUB
1 stop14h 05mMultiple Airlines
Wed 8/61:45 pmDUB - BNA
1 stop14h 32mMultiple Airlines
Deal found 4/28$631
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:25 pmBNA - DUB
1 stop16h 10mBritish Airways
Tue 10/288:40 amDUB - BNA
1 stop13h 55mBritish Airways
Deal found 4/28$632
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/13:30 pmBNA - DUB
1 stop10h 15mUnited Airlines
Tue 10/2811:50 amDUB - BNA
3 stops31h 21mUnited Airlines
Deal found 4/28$633
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 10/812:00 pmBNA - DUB
1 stop15h 15mDelta
Fri 10/1710:00 amDUB - BNA
1 stop13h 35mDelta
Deal found 4/28$637
This Aer Lingus deal was found by Cheapflights users on 4/28. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:40 pmBNA - DUB
Nonstop8h 05mAer Lingus
Tue 11/41:30 pmDUB - BNA
1 stop12h 52mAer Lingus
Deal found 4/28$658
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:55 pmBNA - DUB
1 stop10h 20mIcelandair
Mon 5/122:15 pmDUB - BNA
1 stop12h 15mIcelandair
Deal found 4/29$676
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 9/412:00 pmBNA - DUB
2 stops39h 25mScandinavian Airlines
Sun 9/215:00 pmDUB - BNA
2 stops34h 38mScandinavian Airlines
Deal found 4/28$681
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:24 pmBNA - DUB
2 stops16h 31mLufthansa
Tue 5/279:00 amDUB - BNA
2 stops15h 25mLufthansa
Deal found 4/28$697
This lol.travel deal was found by Cheapflights users on 4/28. 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.
Thu 6/512:52 pmBNA - DUB
1 stop14h 53mFinnair
Thu 6/121:45 pmDUB - BNA
1 stop14h 35mFinnair
Deal found 4/28$730

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 April 29, 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

Tue 5/13

12:20 pm-9:00 am

1 stop14h 40m

Dublin

Tue 5/27

11:30 am-11:02 pm

1 stop17h 32m

$618

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 7/17

8:15 am-8:15 am

2 stops18h 00m

Dublin

Sat 7/26

9:20 am-7:37 pm

1 stop16h 17m

$627

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 8/24

9:30 pm-6:00 pm

1 stop14h 30m

Dublin

Tue 9/2

11:45 am-10:42 pm

1 stop16h 57m

$630

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 7/23

9:25 pm-5:30 pm

1 stop14h 05m

Dublin

Wed 8/6

1:45 pm-10:17 pm

1 stop14h 32m

$631

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 9/1

9:25 pm-7:35 pm

1 stop16h 10m

Dublin

Tue 10/28

8:40 am-5:35 pm

1 stop13h 55m

$632

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 9/1

3:30 pm-7:45 am

1 stop10h 15m

Dublin

Tue 10/28

11:50 am-2:11 pm

3 stops31h 21m

$633

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 7/23

10:03 am-7:55 am

2 stops15h 52m

Dublin

Wed 8/6

11:00 am-7:40 pm

1 stop14h 40m

$641

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 10/21

6:40 pm-8:45 am

Nonstop8h 05m

Dublin

Tue 11/4

1:30 pm-8:22 pm

1 stop12h 52m

$658

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 9/4

12:00 pm-9:25 am

2 stops39h 25m

Dublin

Sun 9/21

5:00 pm-9:38 pm

2 stops34h 38m

$681

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 5/19

6:24 pm-4:55 pm

2 stops16h 31m

Dublin

Tue 5/27

9:00 am-6:25 pm

2 stops15h 25m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 24 results
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Compare providers for flights from Nashville to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Dublin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Nashville-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Nashville-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 25, 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 $1,006). 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 April 29, 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 afternoon, which can drop the price by up to 9% 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 afternoons 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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 10 different airlines, which means you should have some options if you want to compare airfare deals. 8h 05m 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 $618, 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 23% 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 $371. WestJet flights start at $404 while deals on JetBlue start at $468 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: American Airlines (100%), Aer Lingus (100%), British Airways (100%).

  • What are the cheapest flights from Nashville to Dublin?

    The cheapest flight price from Nashville to Dublin is $538. On average you can expect to pay $1,009. The most popular route, (Nashville Intl - Dublin), can usually be booked for $548.

  • 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 $1,006). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$463Average$670FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$485Average$710FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$485Average$682FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$494Average$789FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$502Average$817FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$518Average$843FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$527Average$895FlexibilityNo cancel feeOn-time71%
KLMCheapest$544Average$804FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$573Average$856FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$606Average$789FlexibilityNo cancel feeOn-time62%

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