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Cheap flights from Nashville to Dublin from £377

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nashville to Dublin

Enter your travel dates to find the best prices.

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 21 April 2026.

Wed 3/606:00
BNA
-
DUB
3 stops20h 20m
Multiple Airlines
Wed 10/610:40
DUB
-
BNA
1 stop13h 20m
Multiple Airlines
Deal found 19/4£556
Fri 13/1117:30
BNA
-
DUB
1 stop10h 45m
Icelandair
Tue 17/1111:30
DUB
-
BNA
1 stop13h 00m
Icelandair
Deal found 19/4£556
Wed 3/618:50
BNA
-
DUB
1 stop32h 30m
WestJet
Wed 10/609:40
DUB
-
BNA
2 stops14h 20m
WestJet
Deal found 19/4£558
Sun 25/1019:25
BNA
-
DUB
1 stop31h 30m
British Airways
Wed 4/1108:50
DUB
-
BNA
1 stop13h 25m
British Airways
Deal found 18/4£585
Mon 26/1018:40
BNA
-
DUB
1 stop10h 15m
United Airlines
Wed 4/1109:00
DUB
-
BNA
1 stop16h 50m
United Airlines
Deal found 19/4£586
Mon 26/1015:23
BNA
-
DUB
2 stops13h 27m
British Airways
Wed 4/1108:50
DUB
-
BNA
1 stop13h 25m
British Airways
Deal found 19/4£588
Tue 1/1212:55
BNA
-
DUB
2 stops15h 00m
United Airlines
Wed 9/1209:00
DUB
-
BNA
1 stop16h 50m
United Airlines
Deal found 19/4£589
Mon 26/1014:15
BNA
-
DUB
1 stop13h 30m
Delta
Tue 3/1105:55
DUB
-
BNA
2 stops20h 50m
Delta
Deal found 18/4£593
Sat 17/1018:35
BNA
-
DUB
1 stop31h 40m
United Airlines
Tue 3/1110:40
DUB
-
BNA
1 stop18h 38m
United Airlines
Deal found 20/4£598
Sat 17/1016:15
BNA
-
DUB
2 stops24h 50m
Multiple Airlines
Tue 3/1106:25
DUB
-
BNA
2 stops32h 00m
Multiple Airlines
Deal found 17/4£605

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 21 April 2026.

Round-trip from

£556

One-way from

£377

Popular in

June

Cheapest in

November

Average price

£463

Good one-way deal

£424 or less
WestJet
  • WestJet
  • 3/6-10/6
  • 4 total stops
  • 33h 40m total
  • Nashville to Dublin
Search Deals
JetBlue
  • JetBlue
  • 7/8
  • 1 total stop
  • 11h 59m total
  • Nashville to Dublin
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Nashville Intl to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 21 April 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

Price

Cheapest return flight

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 14/10

16:15-23:05

2 stops24h 50m

Dublin

Sun 25/10

06:25-08:25

2 stops31h 00m

£704

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 30/9

10:30-23:05

2 stops30h 35m

Dublin

Sun 11/10

17:05-19:35

2 stops32h 30m

£708

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 1/10

11:15-07:20

2 stops14h 05m

Dublin

Thu 8/10

09:50-09:34

1 stop29h 44m

£726

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 13/9

09:35-09:15

2 stops17h 40m

Dublin

Sun 20/9

05:55-18:39

2 stops18h 44m

£741

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 4/10

13:25-10:00

2 stops14h 35m

Dublin

Sun 11/10

09:15-18:43

2 stops15h 28m

£746

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 9/10

16:55-09:45

1 stop10h 50m

Dublin

Sat 17/10

09:20-14:04

2 stops34h 44m

£757

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 13/6

20:25-08:20

1 stop29h 55m

Dublin

Sun 21/6

11:30-10:37

1 stop29h 07m

£866

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 3/5

07:30-08:45

1 stop19h 15m

Dublin

Sun 10/5

05:55-17:07

2 stops17h 12m

£921

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 2/10

12:55-09:55

2 stops15h 00m

Dublin

Sat 10/10

08:50-18:14

2 stops15h 24m

£924
Fastest return journey

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 3/5

20:55-13:15

1 stop10h 20m

Dublin

Sun 10/5

12:15-21:35

2 stops15h 20m

£1,044

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Nashville to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Nashville with our price prediction graph.
Estimated return 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 return flight from Nashville to Dublin. Price data was last updated on 17 April 2026.

To ensure you get the cheapest price possible for a flight from Nashville to Dublin, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £338). Flying from Nashville to Dublin in June is currently the most expensive (average of £750). 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 21 April 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.

How much does it cost for a return flight from Nashville to Dublin?

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?

    Flights from Nashville Intl to Dublin have been viewed 5 times in the past calendar month.

  • How long is the flight from Nashville to Dublin?

    Airlines like United Airlines and Delta fly from Nashville to Dublin in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 14h. Nashville and Dublin are separated by a distance of 3894 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Before booking your flight to Dublin from Nashville, check out the most reliable airlines to get you to your destination on time: Aer Lingus (97%), American Airlines (94%), Iberia( 94%).

  • What are the cheapest flights from Nashville to Dublin?

    On average you can expect to pay £426 for a flight from Nashville to Dublin. The cheapest flight overall is £368 while the most popular route, (Nashville Intl - Dublin) is currently priced at £615.

  • 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 holiday 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 £338). Flying from Nashville to Dublin in June is currently the most expensive (average of £750). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Arklow
Tullamore
Cavan
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Malahide
Kildare
Maynooth
Swords
Carlingford

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Deals for Nashville to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Nashville to Dublin?

Cheapflights simply makes it quick and affordable to book flights from Nashville to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Nashville to Dublin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Nashville to Dublin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Nashville to Dublin become cheaper?

Yes, Cheapflights offers price alerts on Nashville to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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