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$368+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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The best prices from Nashville Intl to Dublin are usually found in February or January, booked 36 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$548
(Air Canada)

One-way from

$368
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$789

Good round-trip deal

$805 or less

Good one-way deal

$582 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
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Highest demand for flights based on searches. 21% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 5, 2025.

This Air Canada deal was found by Cheapflights users on 3/4. 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.
Tue 3/2510:00 amBNA - DUB
1 stop15h 10mAir Canada
Thu 4/39:50 amDUB - BNA
2 stops41h 35mAir Canada
Deal found 3/4$548
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Mon 5/126:04 pmBNA - DUB
2 stops35h 46mMultiple Airlines
Tue 5/207:05 pmDUB - BNA
3 stops28h 04mMultiple Airlines
Deal found 3/3$554
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Tue 3/1810:00 amBNA - DUB
1 stop15h 10mUnited Airlines
Wed 3/268:00 amDUB - BNA
1 stop30h 14mUnited Airlines
Deal found 3/4$557
This JetBlue deal was found by Cheapflights users on 3/3. 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 5/28:45 amBNA - DUB
1 stop17h 35mJetBlue
Tue 5/1311:30 amDUB - BNA
1 stop18h 40mJetBlue
Deal found 3/3$575
This Delta deal was found by Cheapflights users on 3/4. 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 3/265:15 amBNA - DUB
1 stop23h 30mDelta
Fri 4/412:00 pmDUB - BNA
1 stop15h 50mDelta
Deal found 3/4$579
This Ovago deal was found by Cheapflights users on 3/4. 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.
Mon 9/19:25 pmBNA - DUB
1 stop11h 15mBritish Airways
Tue 9/308:35 amDUB - BNA
2 stops15h 38mBritish Airways
Deal found 3/4$708
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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.
Sat 3/226:40 pmBNA - DUB
2 stops17h 35mLufthansa
Sun 3/305:55 amDUB - BNA
2 stops22h 49mLufthansa
Deal found 3/4$718
This Finnair deal was found by Cheapflights users on 3/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:27 pmBNA - DUB
1 stop12h 13mFinnair
Fri 6/131:45 pmDUB - BNA
1 stop14h 33mFinnair
Deal found 3/4$722
This FlightHub deal was found by Cheapflights users on 3/4. 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.
Mon 9/19:54 amBNA - DUB
1 stop16h 16mAer Lingus
Tue 9/302:05 pmDUB - BNA
Nonstop9h 05mAer Lingus
Deal found 3/4$752
This KLM deal was found by Cheapflights users on 3/4. 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 4/2810:55 amBNA - DUB
1 stop17h 50mKLM
Tue 6/33:00 pmDUB - BNA
1 stop12h 13mKLM
Deal found 3/4$783
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 4/283:42 pmBNA - DUB
1 stop12h 03mAmerican Airlines
Tue 6/39:30 amDUB - BNA
1 stop10h 19mAmerican Airlines
Deal found 3/3$784
This Iberia deal was found by Cheapflights users on 3/4. 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.
Tue 6/32:29 pmBNA - DUB
2 stops15h 41mIberia
Tue 6/101:45 pmDUB - BNA
1 stop10h 59mIberia
Deal found 3/4$785

Find flights from Nashville to Dublin within your budget

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 March 5, 2025.

Fly from

Nashville

Fly to

Dublin

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 3/25

10:00 am-6:10 am

1 stop15h 10m

Dublin

Thu 4/3

9:50 am-9:25 pm

2 stops41h 35m

$548

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 5/12

6:04 pm-11:50 am

2 stops35h 46m

Dublin

Tue 5/20

7:05 pm-5:09 pm

3 stops28h 04m

$554

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 3/18

10:00 am-6:10 am

1 stop15h 10m

Dublin

Wed 3/26

8:00 am-9:14 am

1 stop30h 14m

$557

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 5/2

8:45 am-8:20 am

1 stop17h 35m

Dublin

Tue 5/13

11:30 am-12:10 am

1 stop18h 40m

$575

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 3/26

5:15 am-9:45 am

1 stop23h 30m

Dublin

Fri 4/4

12:00 pm-9:50 pm

1 stop15h 50m

$579

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 9/1

9:25 pm-2:40 pm

1 stop11h 15m

Dublin

Tue 9/30

8:35 am-6:13 pm

2 stops15h 38m

$708

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 3/22

6:40 pm-5:15 pm

2 stops17h 35m

Dublin

Sun 3/30

5:55 am-10:44 pm

2 stops22h 49m

$718

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 6/6

5:27 pm-11:40 am

1 stop12h 13m

Dublin

Fri 6/13

1:45 pm-10:18 pm

1 stop14h 33m

$722

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 9/1

9:54 am-8:10 am

1 stop16h 16m

Dublin

Tue 9/30

2:05 pm-5:10 pm

Nonstop9h 05m

$752

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 4/28

10:55 am-10:45 am

1 stop17h 50m

Dublin

Tue 6/3

3:00 pm-9:13 pm

1 stop12h 13m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 27 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Dublin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Nashville to Dublin

Get recent, data-driven insights about flights from Nashville to Dublin including ideal travel times, pricing trends, and more.

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 February 28, 2025.

The best time to book flights from Nashville to Dublin is 36 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 $1,016). 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 March 5, 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 March 5, 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
8,045 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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
8,045 reviews
Delta
8.0
Very good
8,045 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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
1,323 reviews
Delta
8.0
Very good
8,045 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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
8,660 reviews
Delta
8.0
Very good
8,045 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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
2,999 reviews
Delta
8.0
Very good
8,045 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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.

Scandinavian Airlines
7.3
Good
1,318 reviews
Delta
8.0
Very good
8,045 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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.

  • How popular is this Nashville to Dublin flight route?

    This flight path from Nashville Intl to Dublin was viewed by 3 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?

    Air Canada, at $548, was found to be the cheapest airline from Nashville to Dublin.Alternate airlines to your destination round-trip include United Airlines and JetBlue. You may be able to fly from Nashville to Dublin for 32% 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 JetBlue, which is currently one of the cheapest options available, starting at $468. KLM flights start at $483 while deals on United Airlines start at $489 one-way.

  • What are the cheapest flights from Nashville to Dublin?

    The cheapest flight price from Nashville to Dublin is $421. On average you can expect to pay $899. The most popular route, (Nashville Intl - Dublin), can usually be booked for $554.

  • 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 $1,016). 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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Wicklow
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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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$456Average$672FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$485Average$745FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$485Average$684FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$492Average$803FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$500Average$804FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$518Average$951FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$522Average$951FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$525Average$933FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$608Average$1,063FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$652Average$824FlexibilityNo cancel feeOn-time62%
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