What is the cheapest airline that flies from Tennessee to Dublin?

Icelandair, United Airlines, and Air France are the most popular carriers operating from Tennessee to Dublin

How long does it take to fly to Dublin?

Average flight duration from Tennessee to Dublin depends on which airport you fly into and out of. Flying from Nashville to Dublin is 8h on average, while flying from Blountville to Dublin is 10h 32m on average. Dublin is the most popular airport in Dublin.

What airlines fly to Dublin?

Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to Dublin from Tennessee according to our data. Aer Lingus is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

How many flights depart from Tennessee to Dublin on average per day?

As of August 2026, 3 flights take off from Tennessee and land in Dublin each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Tennessee to Dublin on average per week?

As of August 2026, 25 flights take off from Tennessee and land in Dublin each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Tennessee to Dublin Airport?

Prices for flights from Tennessee to Dublin Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Tennessee to Dublin Airport?

As of August 2026, there are 10 operators available to choose from for flights from Tennessee to Dublin Airport.

How old do you have to be to fly from Tennessee to Dublin Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$245 Cheap Flights from Tennessee to Dublin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tennessee to Dublin

Round-trip

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Cheap round-trip flights

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8:00 am - 5:10 amBNA Nashville Intl-DUB Dublin

15h 10m1 stop Toronto Pearson Intl

1:00 pm - 9:23 pmDUB Dublin-BNA Nashville Intl

14h 23m1 stop Toronto Pearson Intl

$437Aer Lingus

Mon, Nov 23 - Thu, Dec 3

6:35 pm - 5:10 amBNA Nashville Intl-DUB Dublin

28h 35m1 stop Toronto Pearson Intl

1:20 pm - 9:34 amDUB Dublin-BNA Nashville Intl

26h 14m1 stop Toronto Pearson Intl

$442Aer Lingus

Sun, Sep 6 - Fri, Sep 18

6:50 pm - 5:10 amBNA Nashville Intl-DUB Dublin

28h 20m1 stop Toronto Pearson Intl

1:20 pm - 9:34 amDUB Dublin-BNA Nashville Intl

26h 14m1 stop Toronto Pearson Intl

$542Multiple Airlines

Sun, Sep 6 - Fri, Sep 18

4:05 pm - 5:10 amBNA Nashville Intl-DUB Dublin

31h 05m1 stop Toronto Pearson Intl

1:00 pm - 3:20 pmDUB Dublin-BNA Nashville Intl

32h 20m1 stop Toronto Pearson Intl

$548Multiple Airlines

Fri, Nov 13 - Sat, Nov 21

8:55 pm - 1:15 pmBNA Nashville Intl-DUB Dublin

10h 20m1 stop Reykjavik Keflavik Intl

12:15 pm - 7:30 pmDUB Dublin-BNA Nashville Intl

13h 15m1 stop Reykjavik Keflavik Intl

$589Icelandair

Wed, Sep 16 - Wed, Sep 23

8:55 pm - 1:15 pmBNA Nashville Intl-DUB Dublin

10h 20m1 stop Reykjavik Keflavik Intl

12:15 pm - 7:30 pmDUB Dublin-BNA Nashville Intl

13h 15m1 stop Reykjavik Keflavik Intl

$592Icelandair

Wed, Sep 16 - Wed, Sep 30

2:58 pm - 9:45 amBNA Nashville Intl-DUB Dublin

12h 47m1 stop Chicago O'Hare Intl

9:20 am - 12:03 pmDUB Dublin-BNA Nashville Intl

32h 43m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$679United Airlines

Tue, Sep 1 - Tue, Sep 8

11:25 am - 7:30 amTYS Knoxville McGhee Tyson-DUB Dublin

15h 05m1 stop Newark

9:00 am - 4:51 pmDUB Dublin-TYS Knoxville McGhee Tyson

36h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$699United Airlines

Tue, Nov 17 - Thu, Nov 26

6:40 am - 7:15 amTRI Blountville Tri Cities TN/VA-DUB Dublin

19h 35m1 stop Dallas/Fort Worth

1:00 pm - 10:29 pmDUB Dublin-TRI Blountville Tri Cities TN/VA

14h 29m1 stop Dallas/Fort Worth

$706American Airlines

Tue, Nov 17 - Fri, Nov 27

6:44 am - 7:15 amTRI Blountville Tri Cities TN/VA-DUB Dublin

19h 31m1 stop Dallas/Fort Worth

1:00 pm - 10:29 pmDUB Dublin-TRI Blountville Tri Cities TN/VA

14h 29m1 stop Dallas/Fort Worth

$706American Airlines

Mon, Nov 16 - Fri, Nov 27

Cheap last minute flights

Enter your travel dates to find the best prices.

3:45 pm - 7:45 amBNA Nashville Intl-DUB Dublin

10h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 9:13 amDUB Dublin-BNA Nashville Intl

29h 53m1 stop Toronto Pearson Intl

$727Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

6:34 pm - 9:45 amBNA Nashville Intl-DUB Dublin

33h 11m1 stop Chicago O'Hare Intl

9:20 am - 9:13 amDUB Dublin-BNA Nashville Intl

29h 53m1 stop Toronto Pearson Intl

$729Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

6:35 pm - 5:10 amBNA Nashville Intl-DUB Dublin

28h 35m1 stop Toronto Pearson Intl

1:20 pm - 9:08 amDUB Dublin-BNA Nashville Intl

25h 48m1 stop Toronto Pearson Intl

$788Aer Lingus

Fri, Aug 14 - Sat, Aug 22

11:18 am - 7:20 amBNA Nashville Intl-DUB Dublin

14h 02m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

9:50 am - 10:58 pmDUB Dublin-BNA Nashville Intl

19h 08m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$807United Airlines

Fri, Aug 14 - Sat, Aug 22

6:35 pm - 5:10 amBNA Nashville Intl-DUB Dublin

28h 35m1 stop Toronto Pearson Intl

2:05 pm - 5:05 pmDUB Dublin-BNA Nashville Intl

9h 00mnonstop

$846Aer Lingus

Fri, Aug 14 - Sat, Aug 22

8:30 am - 7:20 amBNA Nashville Intl-DUB Dublin

16h 50m1 stop Washington, D.C. Dulles Intl

8:50 am - 1:52 pmDUB Dublin-BNA Nashville Intl

11h 02m1 stop Washington, D.C. Dulles Intl

$850United Airlines

Fri, Aug 14 - Sun, Aug 16

11:21 am - 9:35 amMEM Memphis-DUB Dublin

16h 14m1 stop Charlotte Douglas

9:30 am - 6:15 pmDUB Dublin-MEM Memphis

14h 45m1 stop Chicago O'Hare Intl

$901American Airlines

Tue, Aug 18 - Wed, Aug 26

10:02 am - 8:45 amCHA Chattanooga Lovell Field-DUB Dublin

17h 43m1 stop Atlanta Hartsfield-Jackson

5:55 am - 10:10 pmDUB Dublin-CHA Chattanooga Lovell Field

21h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$998Delta

Fri, Aug 14 - Sat, Aug 22

10:02 am - 8:45 amCHA Chattanooga Lovell Field-DUB Dublin

17h 43m1 stop Atlanta Hartsfield-Jackson

5:55 am - 11:48 pmDUB Dublin-CHA Chattanooga Lovell Field

22h 53m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$998Delta

Fri, Aug 14 - Sat, Aug 22

12:15 pm - 9:45 amCHA Chattanooga Lovell Field-DUB Dublin

16h 30m1 stop Dallas/Fort Worth

9:30 am - 5:39 pmDUB Dublin-CHA Chattanooga Lovell Field

13h 09m1 stop Chicago O'Hare Intl

$1,001American Airlines

Fri, Aug 14 - Sat, Aug 22

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Aer Lingus flights from Tennessee to Dublin

Our best Aer Lingus deals on Tennessee to Dublin flight tickets

Aer Lingus

Nov 23

BNA8:00 amNashville Intl

15h 10m

1 stop

DUB5:10 amDublin

Dec 3

DUB1:00 pmDublin

14h 23m

1 stop

BNA9:23 pmNashville Intl

$437

Aer Lingus

Sep 6

BNA6:35 pmNashville Intl

28h 35m

1 stop

DUB5:10 amDublin

Sep 18

DUB1:20 pmDublin

26h 14m

1 stop

BNA9:34 amNashville Intl

$442

Aer Lingus

Nov 23

BNA8:00 amNashville Intl

15h 10m

1 stop

DUB5:10 amDublin

Dec 3

DUB1:00 pmDublin

14h 23m

1 stop

BNA9:23 pmNashville Intl

$455

Icelandair flights from Tennessee to Dublin

Our best Icelandair deals on Tennessee to Dublin flight tickets

Icelandair

Sep 23

BNA8:55 pmNashville Intl

10h 20m

1 stop

DUB1:15 pmDublin

Sep 30

DUB12:15 pmDublin

13h 15m

1 stop

BNA7:30 pmNashville Intl

$593

Icelandair

Oct 7

BNA8:55 pmNashville Intl

10h 20m

1 stop

DUB1:15 pmDublin

Oct 18

DUB12:15 pmDublin

13h 15m

1 stop

BNA7:30 pmNashville Intl

$615

Icelandair

Nov 23

BNA5:30 pmNashville Intl

10h 45m

1 stop

DUB10:15 amDublin

Dec 3

DUB11:30 amDublin

13h 15m

1 stop

BNA6:45 pmNashville Intl

$620

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Mon 11/23

8:00 am-5:10 am

1 stop15h 10m

Dublin

Thu 12/3

1:00 pm-9:23 pm

1 stop14h 23m

$437

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Sun 9/6

6:35 pm-5:10 am

1 stop28h 35m

Dublin

Fri 9/18

1:20 pm-9:34 am

1 stop26h 14m

$442

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Sun 9/6

6:50 pm-5:10 am

1 stop28h 20m

Dublin

Fri 9/18

1:20 pm-9:34 am

1 stop26h 14m

$542

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Fri 11/13

4:05 pm-5:10 am

1 stop31h 05m

Dublin

Sat 11/21

1:00 pm-3:20 pm

1 stop32h 20m

$548

Quickest round-trip

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Wed 9/16

8:55 pm-1:15 pm

1 stop10h 20m

Dublin

Wed 9/23

12:15 pm-7:30 pm

1 stop13h 15m

$589

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Wed 9/16

8:55 pm-1:15 pm

1 stop10h 20m

Dublin

Wed 9/30

12:15 pm-7:30 pm

1 stop13h 15m

$592

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Tue 9/1

2:58 pm-9:45 am

1 stop12h 47m

Dublin

Tue 9/8

9:20 am-12:03 pm

2 stops32h 43m

$679

KnoxvilleDublin

TYS Knoxville McGhee Tyson - DUB Dublin

TYSDUB

Knoxville McGhee Tyson

Tue 11/17

11:25 am-7:30 am

1 stop15h 05m

Dublin

Thu 11/26

9:00 am-4:51 pm

2 stops36h 51m

$699

BlountvilleDublin

TRI Blountville Tri Cities TN/VA - DUB Dublin

TRIDUB

Blountville Tri Cities TN/VA

Tue 11/17

6:40 am-7:15 am

1 stop19h 35m

Dublin

Fri 11/27

1:00 pm-10:29 pm

1 stop14h 29m

$706

BlountvilleDublin

TRI Blountville Tri Cities TN/VA - DUB Dublin

TRIDUB

Blountville Tri Cities TN/VA

Mon 11/16

6:44 am-7:15 am

1 stop19h 31m

Dublin

Fri 11/27

1:00 pm-10:29 pm

1 stop14h 29m

$706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Tennessee to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $582. If you’re not able to fly to Dublin in November, then April is your next best option. Flight prices from Tennessee to Dublin during April average around $660.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Tennessee to Dublin is on a Sunday. Travelers who choose to depart for Dublin on a Sunday will often find tickets for as low as $894. Flights from Tennessee to Dublin on a Monday will generally be more expensive and average around $1,234. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Tennessee to Dublin when you can find flight prices for as low as $875. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $970.

What is the cheapest Tennessee to Dublin flight route?

Fly from Nashville Intl to Dublin for the best Tennessee - Dublin flight prices

How far in advance should I book a flight from Tennessee to Dublin?

You are more likely to see cheaper flights to Dublin from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $819 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Tennessee for as low as $716 on momondo.

What cabin class options are available on Tennessee to Dublin flights?

There are 2 cabin classes available to choose from on Tennessee to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Tennessee to Dublin flights?

You could potentially save up to 13% on your flight if you consider stops on a Tennessee to Dublin flight.

Cheap Tennessee to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Dublin

Best Price Found	$463
Fastest flight time	8h 00m
Direct flights	Mon, Wed, Thu, Fri and Sun
Airports in Dublin	1 airport

The best one-way flight to Dublin from Tennessee in the past 72 hours is $463. The best round-trip flight deal from Tennessee to Dublin found on momondo in the last 72 hours is $826.

The fastest flight from Tennessee to Dublin takes 8h 00m

Direct flights go from Tennessee to Dublin on Monday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Aer Lingus.

There is 1 airport in Dublin. From Tennessee there are direct flights to Dublin (DUB).

Search flight deals

Frequently asked questions about flying from Tennessee to Dublin

When did momondo last update prices for flights from Tennessee to Dublin Airport?
Prices for flights from Tennessee to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Tennessee to Dublin Airport?
As of August 2026, there are 10 operators available to choose from for flights from Tennessee to Dublin Airport.
How old do you have to be to fly from Tennessee to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Tennessee to Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tennessee to Dublin is Airbus A321neo (67.15% of total bookings). The next most popular plane models are Airbus A321-100/200 (18.61%), Boeing 777 (3.28%), and Airbus A350-1000 (3.28%).

Best airlines flying from Tennessee to Dublin

Compare and see reviews for airlines that fly from Tennessee to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $349	Free Cancellation	Rating 6.9 730 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $354	Free Cancellation	Rating 7.3 1,699 reviews	Search Aer Lingus flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 8,162 reviews	Search British Airways flights
United Airlines	PriceFrom $470	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $478	Free Cancellation	Rating 7.1 11,924 reviews	Search American Airlines flights
Delta	PriceFrom $485	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $490	Free Cancellation	Rating 7.4 1,950 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $491	Free Cancellation	Rating 7.8 1,557 reviews	Search KLM flights
Iberia	PriceFrom $495	Free Cancellation	Rating 7.0 3,261 reviews	Search Iberia flights
JetBlue	PriceFrom $557	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights

Kilkenny

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Athlone

Malahide

Kildare

Mullingar

Wicklow

Bray

Portmarnock

Leixlip

Dundalk

Carlingford

Drogheda

Arklow

Naas

Castleknock

Cavan

Slane

Maynooth

Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Tennessee to Dublin with flexible booking policies on momondo?

Flights from Tennessee to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tennessee to Dublin?

Once all potential Tennessee to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tennessee to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tennessee to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Tennessee to Dublin from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Dublin departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aer Lingus flights from Tennessee to Dublin

Our best Aer Lingus deals on Tennessee to Dublin flight tickets

Icelandair flights from Tennessee to Dublin

Our best Icelandair deals on Tennessee to Dublin flight tickets

momondo Fare Finder

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See travel insights to Dublin from

How to get the cheapest flight ticket from Tennessee to Dublin

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

What is the cheapest Tennessee to Dublin flight route?

How far in advance should I book a flight from Tennessee to Dublin?

What cabin class options are available on Tennessee to Dublin flights?

Can stopping save me money on Tennessee to Dublin flights?

What is the cheapest airline that flies from Tennessee to Dublin?

What airlines fly to Dublin?

How many flights depart from Tennessee to Dublin on average per day?

How many flights depart from Tennessee to Dublin on average per week?

How long does it take to fly to Dublin?

Cheap Tennessee to Dublin flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

Frequently asked questions about flying from Tennessee to Dublin

Best airlines flying from Tennessee to Dublin

Compare and see reviews for airlines that fly from Tennessee to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favorite airline to Dublin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dublin

List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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