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Ireland

$246+ Cheap flights from Nashville (BNA) to Ireland

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Nashville to Ireland

Cheapest flights from Nashville to Ireland
Explore the most affordable flight options available from Nashville to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 pmBNA - DUB
1 stop10h 45mIcelandair
Tue 11/1811:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/28$503
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 pmBNA - DUB
1 stop10h 45mIcelandair
Tue 11/1811:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/28$543
This Priceline deal was found by Cheapflights users on 10/30. 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.
Sat 12/272:25 pmBNA - DUB
2 stops34h 45mAir Canada
Fri 1/99:00 amDUB - BNA
2 stops36h 05mAir Canada
Deal found 10/30$569
This oojo deal was found by Cheapflights users on 10/30. 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 11/195:30 pmBNA - DUB
1 stop10h 45mIcelandair
Sun 11/2311:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/30$584
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sat 11/156:52 amBNA - DUB
2 stops21h 23mMultiple Airlines
Sat 11/2211:30 amDUB - BNA
2 stops24h 27mMultiple Airlines
Deal found 10/30$604
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/278:15 amBNA - DUB
1 stop16h 55mUnited Airlines
Fri 1/99:00 amDUB - BNA
2 stops36h 54mUnited Airlines
Deal found 10/30$606
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/274:51 pmBNA - DUB
1 stop33h 19mUnited Airlines
Sun 1/119:00 amDUB - BNA
2 stops33h 07mUnited Airlines
Deal found 10/30$610
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/36:45 amBNA - DUB
2 stops16h 30mMultiple Airlines
Wed 11/51:15 pmDUB - BNA
2 stops22h 42mMultiple Airlines
Deal found 10/30$621
This oojo deal was found by Cheapflights users on 10/30. 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.
Tue 12/99:46 amBNA - DUB
2 stops18h 29mIcelandair
Tue 12/1611:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/30$625
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/252:18 pmBNA - SNN
2 stops15h 12mAmerican Airlines
Tue 12/27:50 amSNN - BNA
1 stop14h 25mAmerican Airlines
Deal found 10/28$629
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/97:18 pmBNA - SNN
2 stops15h 27mAmerican Airlines
Sun 11/167:50 amSNN - BNA
2 stops19h 32mAmerican Airlines
Deal found 10/28$684
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:15 amBNA - SNN
2 stops26h 30mAir Canada
Tue 12/27:50 amSNN - BNA
3 stops21h 04mAir Canada
Deal found 10/28$847

Cheap flight deals from Nashville to Ireland

Keep the following information in mind while searching for Nashville to Ireland flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$503
(KAYAK)

One-way from

$246
(CheapOair)

Popular in

June

Cheapest in

February

Average price

$747

Good round-trip deal

$857 or less

Good one-way deal

$574 or less
Provider with most accurate pricing for Nashville Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Dublin flights.
Search Deals
From Nashville Intl to Ireland
Search Deals
One-way flight from Nashville Intl to Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Nashville Intl to Ireland.
Search Deals
Price to beat on a one-way flight from Nashville Intl to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Ireland 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 October 30, 2025.
Use the filters below to find and compare flights from Nashville to Ireland that are best for you.

Fly from

Nashville

Fly to

Ireland

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 12/5

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Thu 12/11

11:30 am-6:30 pm

1 stop13h 00m

$455

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 12/27

4:51 pm-8:10 am

1 stop33h 19m

Dublin

Sun 1/11

9:00 am-12:07 pm

2 stops33h 07m

$610

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Tue 11/25

2:18 pm-11:30 am

2 stops15h 12m

Shannon

Tue 12/2

7:50 am-4:15 pm

1 stop14h 25m

$629

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Sun 11/9

7:18 pm-4:45 pm

2 stops15h 27m

Shannon

Sun 11/16

7:50 am-9:22 pm

2 stops19h 32m

$684

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 11/28

8:49 am-7:10 am

3 stops40h 21m

Dublin

Fri 12/5

7:05 am-10:08 pm

2 stops21h 03m

$783

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 12/2

9:07 am-5:10 pm

3 stops26h 03m

Dublin

Thu 12/11

5:00 am-10:27 pm

3 stops23h 27m

$792

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 12/5

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Fri 12/12

11:30 am-9:50 pm

2 stops16h 20m

$816

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 11/30

6:50 pm-8:45 am

Nonstop7h 55m

Dublin

Tue 12/9

6:20 am-10:08 pm

3 stops45h 48m

$829

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Tue 11/25

8:15 am-4:45 pm

2 stops26h 30m

Shannon

Tue 12/2

7:50 am-10:54 pm

3 stops21h 04m

$847

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 12/7

1:30 pm-10:15 am

2 stops14h 45m

Dublin

Tue 12/16

11:30 am-6:30 pm

1 stop13h 00m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 35 results
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Best time to book a flight from Nashville to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, December is the cheapest month in which you can book a flight from Nashville to Ireland (average of $378). Flying from Nashville to Ireland in June is currently the most expensive (average of $674). 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 IE?

Find hourly flight availability from Nashville to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Nashville to Ireland at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Nashville to Ireland flight should consider departing on Friday evenings 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.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated October 30, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Aer Lingus from Nashville to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Aer Lingus
7.2
Good
1,365 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
JetBlue
7.2
Good
2,906 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.1
Good
562 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Nashville to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Nashville to Ireland?

    For a flight from Nashville to Ireland, you will be flying from Nashville Intl. Nashville Intl (BNA) is just 6.0 mi from the center of the city.

  • How popular is this Nashville to Ireland flight route?

    This flight path from Nashville Intl to Ireland was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Nashville to Ireland?

    Airlines like Icelandair, United Airlines, and American Airlines fly from Nashville to Ireland in about 10h 45m. The time it takes to get you to your destination can typically vary by up to 22h 34m. Nashville and Ireland are separated by a distance of 3894 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Nashville to Ireland?

    The most popular flight routes from Nashville to Ireland are Nashville Intl - Dublin, Nashville Intl - Shannon and Nashville Intl - Milltown (Kerry).

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

    Before booking your flight to Ireland from Nashville, check out the most reliable airlines to get you to your destination on time: Qatar Airways (84%), American Airlines (80%), Aer Lingus( 80%).

  • What are the cheapest flights from Nashville to Ireland?

    While on average a flight from Nashville to Ireland is generally $925, our data shows the cheapest flight currently is $464. When looking at the most popular route, (Nashville Intl - Dublin), you can expect to pay $455 for that flight.

  • Can I find deals for flights from Nashville to Ireland that include hotel bookings?

    Yes. In addition to deals on Nashville to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Ireland.

  • Can I find deals for business class flights from Nashville to Ireland?

    Yes. Cheapflights offers flight deals from Nashville to Ireland 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 Ireland?

    Currently, December is the cheapest month in which you can book a flight from Nashville to Ireland (average of $378). Flying from Nashville to Ireland in June is currently the most expensive (average of $674). 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

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Top 10 airlines flying from Nashville to Ireland

Discover the top 10 airlines that operate flights from Nashville to Ireland. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$356Average$496FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$456Average$746FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$498Average$798FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$505Average$833FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$506Average$901FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$529Average$696FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$532Average$823FlexibilityNo cancel feeOn-time71%
KLMCheapest$544Average$696FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$549Average$817FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$572Average$700FlexibilityNo cancel feeOn-time67%

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