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 38% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 11 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 week?

As of December 2025, 12 flights take off from Tennessee and land in Dublin each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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

As of December 2025, 1 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 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 7h 55m on average, while flying from Chattanooga to Dublin is 9h 20m on average. Dublin is the most popular airport in Dublin.

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

KLM, United Airlines, and Air Canada are the most popular carriers operating 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 December 2025, there are 11 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.

$249 Cheap Flights from Tennessee to Dublin in 2025/26

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Find the cheapest flights from Tennessee to Dublin

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 8:10 am

MEM

DUB

10h 50m1 stop

10:40 am - 5:26 pm

DUB

MEM

12h 46m1 stop

$431Lufthansa

Tue, Feb 3 - Tue, Feb 10

9:55 am - 8:10 am

MEM

DUB

16h 15m1 stop

9:00 am - 5:26 pm

DUB

MEM

38h 26m2 stops

$452Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

7:30 am - 8:10 am

MEM

DUB

18h 40m1 stop

8:00 am - 9:30 pm

DUB

MEM

42h 30m3 stops

$456United Airlines

Thu, Feb 26 - Mon, Mar 9

4:17 pm - 7:30 am

CHA

DUB

10h 13m1 stop

9:20 am - 4:55 pm

DUB

CHA

36h 35m2 stops

$460United Airlines

Wed, Apr 22 - Fri, May 8

10:16 am - 8:45 am

TRI

DUB

17h 29m2 stops

5:55 am - 10:28 pm

DUB

TRI

21h 33m2 stops

$473KLM

Wed, Feb 4 - Wed, Feb 11

7:30 am - 7:10 am

MEM

DUB

41h 40m2 stops

9:00 am - 10:54 am

DUB

MEM

31h 54m2 stops

$476Air Canada

Thu, Jan 8 - Sun, Jan 11

7:20 pm - 7:10 am

TYS

DUB

30h 50m2 stops

9:00 am - 7:27 pm

DUB

TYS

15h 27m2 stops

$476Air Canada

Wed, Feb 4 - Wed, Feb 11

9:44 am - 8:45 am

CHA

DUB

18h 01m1 stop

5:55 am - 9:43 pm

DUB

CHA

20h 48m2 stops

$485Delta

Sun, Apr 12 - Thu, Apr 23

6:31 am - 7:55 am

TYS

DUB

20h 24m1 stop

5:55 am - 4:49 pm

DUB

TYS

15h 54m2 stops

$485Delta

Sun, Apr 12 - Tue, Apr 21

7:13 pm - 7:45 am

TRI

DUB

31h 32m1 stop

5:55 am - 6:32 pm

DUB

TRI

17h 37m2 stops

$487KLM

Fri, Feb 20 - Fri, Mar 6

Lufthansa flights from Tennessee to Dublin

Our best Lufthansa deals on Tennessee to Dublin flight tickets

Lufthansa

Feb 3

MEM3:20 pmMemphis

10h 50m

1 stop

DUB8:10 amDublin

Feb 10

DUB10:40 amDublin

12h 46m

1 stop

MEM5:26 pmMemphis

$431

Find similar

Lufthansa

Jan 14

MEM9:55 amMemphis

16h 15m

1 stop

DUB8:10 amDublin

Jan 29

DUB10:40 amDublin

17h 19m

1 stop

MEM9:59 pmMemphis

$459

Find similar

Lufthansa

Feb 3

MEM3:20 pmMemphis

10h 50m

1 stop

DUB8:10 amDublin

Feb 10

DUB5:00 amDublin

18h 26m

2 stops

MEM5:26 pmMemphis

$479

Find similar

United Airlines flights from Tennessee to Dublin

Our best United Airlines deals on Tennessee to Dublin flight tickets

United Airlines

Feb 26

MEM7:30 amMemphis

18h 40m

1 stop

DUB8:10 amDublin

Mar 9

DUB8:00 amDublin

39h 15m

2 stops

MEM6:15 pmMemphis

$456

Find similar

United Airlines

Apr 22

CHA4:17 pmChattanooga Lovell Field

10h 13m

1 stop

DUB7:30 amDublin

May 8

DUB9:20 amDublin

36h 35m

2 stops

CHA4:55 pmChattanooga Lovell Field

$460

Find similar

United Airlines

Mar 6

MEM7:30 amMemphis

40h 40m

2 stops

DUB6:10 amDublin

Mar 14

DUB8:00 amDublin

31h 59m

2 stops

MEM10:59 amMemphis

$462

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Tue 2/3

3:20 pm-8:10 am

1 stop10h 50m

Dublin

Tue 2/10

10:40 am-5:26 pm

1 stop12h 46m

$431

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Mon 1/19

9:55 am-8:10 am

1 stop16h 15m

Dublin

Mon 1/26

9:00 am-5:26 pm

2 stops38h 26m

$452

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Thu 2/26

7:30 am-8:10 am

1 stop18h 40m

Dublin

Mon 3/9

8:00 am-9:30 pm

3 stops42h 30m

$456

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

Wed 4/22

4:17 pm-7:30 am

1 stop10h 13m

Dublin

Fri 5/8

9:20 am-4:55 pm

2 stops36h 35m

$460

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Wed 2/4

10:16 am-8:45 am

2 stops17h 29m

Dublin

Wed 2/11

5:55 am-10:28 pm

2 stops21h 33m

$473

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Thu 1/8

7:30 am-7:10 am

2 stops41h 40m

Dublin

Sun 1/11

9:00 am-10:54 am

2 stops31h 54m

$476

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 2/4

7:20 pm-7:10 am

2 stops30h 50m

Dublin

Wed 2/11

9:00 am-7:27 pm

2 stops15h 27m

$476

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

Sun 4/12

9:44 am-8:45 am

1 stop18h 01m

Dublin

Thu 4/23

5:55 am-9:43 pm

2 stops20h 48m

$485

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Sun 4/12

6:31 am-7:55 am

1 stop20h 24m

Dublin

Tue 4/21

5:55 am-4:49 pm

2 stops15h 54m

$485

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 2/20

7:13 pm-7:45 am

1 stop31h 32m

Dublin

Fri 3/6

5:55 am-6:32 pm

2 stops17h 37m

$487

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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 $547. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Tennessee to Dublin during February average around $573.

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 $851. Flights from Tennessee to Dublin on a Friday will generally be more expensive and average around $1,093. 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 $841. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $990.

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 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 $748 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 $615 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 23% 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	$355
Fastest flight time	7h 55m
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 $355. The best round-trip flight deal from Tennessee to Dublin found on momondo in the last 72 hours is $813.

The fastest flight from Tennessee to Dublin takes 7h 55m

Direct flights go from Tennessee to Dublin on Monday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

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

Search flight deals

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 December 2025, there are 11 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 (64.36% of total bookings). The next most popular plane models are Boeing 777 (5.45%), Boeing 787-9 Dreamliner (5.45%), and Airbus A321-100/200 (4.95%).

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 $364	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
Air France	PriceFrom $456	Free Cancellation	Rating 7.4 1,511 reviews	Search Air France flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 7,605 reviews	Search British Airways flights
Delta	PriceFrom $500	Free Cancellation	Rating 7.9 8,013 reviews	Search Delta flights
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $508	Free Cancellation	Rating 7.2 1,410 reviews	Search Aer Lingus flights
JetBlue	PriceFrom $529	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
KLM	PriceFrom $536	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
American Airlines	PriceFrom $537	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
Air Canada	PriceFrom $575	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights

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Athlone

Dundalk

Malahide

Maynooth

Mullingar

Bray

Kildare

Drogheda

Naas

Arklow

Cavan

Castleknock

Wicklow

Leixlip

Thurles

Slane

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.

An easier way to manage your Dublin trip

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Cheap flights from Tennessee to Dublin from $249

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 3/31. 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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Lufthansa flights from Tennessee to Dublin

Our best Lufthansa deals on Tennessee to Dublin flight tickets

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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?

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

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

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 23% on your flight if you consider stops on a Tennessee to Dublin flight.

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

KLM, United Airlines, and Air Canada are the most popular carriers operating from Tennessee to Dublin

What airlines fly to Dublin?

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

As of December 2025, 1 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 December 2025, 12 flights take off from Tennessee and land in Dublin each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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 7h 55m on average, while flying from Chattanooga to Dublin is 9h 20m on average. Dublin is the most popular airport in Dublin.

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

Fastest flight time

Direct flights

Airports in Dublin

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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