$296+ Cheap flights from Nashville (BNA) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Nov 21 — Nov 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Nashville to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Nashville Intl to Dublin are usually found in September or April, booked 69 days in advance, depart on a Sunday or Wednesday and return on a Saturday
Cheap flight deals from Nashville to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Nashville to DublinExplore 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 October 22, 2026.
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 October 22, 2026.
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Wed 11/183:00 pm -
3 stops23h 20m
Wed 11/254:10 pm -
3 stops28h 47m
Deal found 10/17![Multiple Airlines logo]()
$586
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Tue 12/16:55 pm -
Nonstop7h 45m
Wed 12/92:00 pm -
Nonstop9h 25m
Deal found 10/17![Aer Lingus logo]()
$590
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Wed 11/255:30 pm -
2 stops20h 50m
Wed 12/27:05 pm -
3 stops29h 40m
Deal found 10/19![Multiple Airlines logo]()
$621
This oojo deal was found by Cheapflights users on 10/19. 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 11/45:30 pm -
1 stop10h 45m
Thu 11/1211:30 am -
1 stop13h 15m
Deal found 10/19![Icelandair logo]()
$629
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/235:30 pm -
1 stop10h 45m
Thu 12/311:30 am -
1 stop13h 15m
Deal found 10/21![Icelandair logo]()
$659
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Fri 11/275:30 pm -
1 stop10h 45m
Thu 12/311:30 am -
1 stop13h 15m
Deal found 10/22![Icelandair logo]()
$678
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Wed 12/25:30 pm -
2 stops20h 50m
Wed 12/97:05 pm -
3 stops29h 40m
Deal found 10/18![Multiple Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/165:30 pm -
3 stops34h 25m
Mon 11/237:05 pm -
3 stops29h 40m
Deal found 10/19![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:55 pm -
Nonstop7h 45m
Wed 11/188:30 pm -
2 stops40h 47m
Deal found 10/17![Multiple Airlines logo]()
$715
Best flights from Nashville to DublinDiscover carefully curated flight deals from Nashville to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Nashville to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/17. 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 4/206:22 pm -
1 stop30h 58m
Wed 5/59:50 am -
1 stop29h 16m
Deal found 10/17![United Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 2/225:55 pm -
2 stops14h 35m
Wed 3/35:45 am -
2 stops21h 00m
Deal found 10/19![Delta logo]()
$712
This KLM deal was found by Cheapflights users on 10/19. 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.
Wed 4/1412:15 pm -
2 stops13h 40m
Wed 4/216:00 am -
2 stops14h 59m
Deal found 10/19![KLM logo]()
$716
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/128:40 pm -
1 stop16h 00m
Mon 4/265:15 pm -
1 stop31h 10m
Deal found 10/21![British Airways logo]()
$724
This United Airlines deal was found by Cheapflights users on 10/20. 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 2/238:35 am -
1 stop16h 55m
Tue 3/29:00 am -
1 stop17h 05m
Deal found 10/20![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 10/21. 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 1/2411:45 am -
1 stop15h 00m
Thu 1/285:45 am -
2 stops21h 00m
Deal found 10/21![Delta logo]()
$718
This British Airways deal was found by Cheapflights users on 10/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/198:40 pm -
1 stop11h 50m
Mon 4/268:30 pm -
1 stop27h 55m
Deal found 10/20![British Airways logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/20. 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 4/178:40 pm -
1 stop28h 50m
Wed 4/289:50 am -
1 stop15h 39m
Deal found 10/20![United Airlines logo]()
$713
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:40 pm -
1 stop11h 45m
Thu 1/288:50 am -
1 stop13h 50m
Deal found 10/21![British Airways logo]()
$751
This Delta deal was found by Cheapflights users on 10/19. 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 3/1711:45 am -
1 stop16h 00m
Sun 3/2111:55 am -
1 stop14h 35m
Deal found 10/19![Delta logo]()
$761
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:40 pm -
1 stop11h 45m
Wed 1/2710:30 am -
1 stop12h 10m
Deal found 10/21![British Airways logo]()
$751
This Delta deal was found by Cheapflights users on 10/17. 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.
Mon 11/2312:40 pm -
2 stops14h 20m
Thu 12/35:45 am -
2 stops18h 18m
Deal found 10/17![Delta logo]()
$787
Last-minute flights from Nashville to DublinDiscover last-minute flight deals from Nashville to Dublin. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Dublin. Data last updated October 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/19. 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 11/45:30 pm -
1 stop10h 45m
Thu 11/1211:30 am -
1 stop13h 15m
Deal found 10/19![Icelandair logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:55 pm -
Nonstop7h 45m
Wed 11/188:30 pm -
2 stops40h 47m
Deal found 10/17![Multiple Airlines logo]()
$715
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/165:30 pm -
3 stops34h 25m
Mon 11/237:05 pm -
3 stops29h 40m
Deal found 10/19![Multiple Airlines logo]()
$702
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Wed 11/183:00 pm -
3 stops23h 20m
Wed 11/254:10 pm -
3 stops28h 47m
Deal found 10/17![Multiple Airlines logo]()
$586
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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.
Wed 11/185:30 pm -
1 stop10h 45m
Tue 12/111:30 am -
1 stop13h 15m
Deal found 10/18![Icelandair logo]()
$729
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/235:30 pm -
1 stop10h 45m
Thu 12/311:30 am -
1 stop13h 15m
Deal found 10/21![Icelandair logo]()
$659
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Wed 11/255:30 pm -
2 stops20h 50m
Wed 12/27:05 pm -
3 stops29h 40m
Deal found 10/19![Multiple Airlines logo]()
$621
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Fri 11/275:30 pm -
1 stop10h 45m
Thu 12/311:30 am -
1 stop13h 15m
Deal found 10/22![Icelandair logo]()
$678
One-way flights from Nashville to DublinSearch for one-way flight options from Nashville to Dublin. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Nashville to Dublin. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Booking.com deal was found by Cheapflights users on 10/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:30 pm -
1 stop10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Icelandair logo]()
$296
This oojo deal was found by Cheapflights users on 10/18. 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.
Sun 4/118:45 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Icelandair logo]()
$304
This Expedia deal was found by Cheapflights users on 10/19. 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.
Wed 3/318:40 pm -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![British Airways logo]()
$308
This British Airways deal was found by Cheapflights users on 10/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/118:40 pm -
1 stop29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![British Airways logo]()
$318
This Expedia deal was found by Cheapflights users on 10/21. 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.
Mon 3/16:40 pm -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1212:38 pm -
2 stops41h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![SWISS logo]()
$321
This Orbitz deal was found by Cheapflights users on 10/18. 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.
Sun 4/116:35 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Aer Lingus logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:30 pm -
3 stops58h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/18. 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 4/103:10 pm -
2 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/21. 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 3/17:25 am -
2 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 10/18. 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.
Sat 4/105:55 pm -
1 stop32h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Delta logo]()
$335
Find 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $551 (Mytrip) |
One-way from | $296 (Booking.com) |
Popular in | June |
Cheapest in | September |
Average price | $791 |
Good round-trip deal | $730 or less |
Good one-way deal | $458 or less |
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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Nashville to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Wed 3/31
8:40 pm-2:35 pm
1 stop11h 55m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$308
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Tue 4/20
6:25 am-11:10 am
2 stops22h 45m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Mon 4/19
10:05 am-9:15 am
2 stops17h 10m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Wed 3/31
6:25 am-11:10 am
2 stops22h 45m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Mon 3/1
7:25 am-7:30 am
2 stops18h 05m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Thu 4/8
8:40 pm-5:55 pm
1 stop15h 15m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$363
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Fri 3/26
9:39 am-10:20 am
2 stops19h 41m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$379
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Fri 4/16
9:40 am-7:20 am
2 stops15h 40m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$379
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Thu 4/8
7:25 am-11:10 am
2 stops21h 45m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$379
Quickest round-trip
NashvilleDublin
BNA Nashville Intl - DUB Dublin
BNADUB
Nashville Intl
Wed 12/9
6:55 pm-8:40 am
Nonstop7h 45m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$421
Showing 1-10 of 24 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
BNA-DUB
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?
The best time to book flights from Nashville to Dublin is 68 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, September is the cheapest month in which you can book a flight from Nashville to Dublin (average of $616). Flying from Nashville to Dublin in June is currently the most expensive (average of $1,157). 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 October 22, 2026.
When flying from Nashville to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 October 22, 2026.
Read reviews from past customers who have flown Aer Lingus,United Airlines, andJetBlue 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.
Boarding
7.5
Comfort
7.2
Crew
8.1
Overall
7.3
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Boarding
7.5
Comfort
7.2
Crew
8.1
Overall
7.3
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Boarding
7.5
Comfort
7.2
Crew
8.1
Overall
7.3
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Boarding
7.5
Comfort
7.2
Crew
8.1
Overall
7.3
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Boarding
7.5
Comfort
7.2
Crew
8.1
Overall
7.3
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Boarding
7.5
Comfort
7.2
Crew
8.1
Overall
7.3
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
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.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Dublin flight routes
Flights by cabin class
Other flight options
Other flights from Nashville
Popular flights
Alternative routes for Nashville to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Search flights from Nashville to Dublin by cabin class
Find flights from Nashville to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and Dublin flights
Browse other Nashville and Dublin flight options. Last updated on October 22, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Nashville to Dublin
Discover the top 8 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$844 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$384 | Average$576 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$479 | Average$730 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$485 | Average$864 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$495 | Average$1,289 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$495 | Average$777 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$571 | Average$891 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$686 | Average$860 | FlexibilityNo cancel fee | On-time62% |