What airlines fly to Ireland?

Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to Ireland 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 Ireland. Keep in mind that there are 13 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Tennessee and Ireland is 4 per week as of March 2026. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

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

United Airlines, Aer Lingus, and WestJet are the most popular carriers operating from Tennessee to Ireland

How long is the flight from Tennessee to Ireland?

Flight times from Tennessee to Ireland vary, but if you’re flying out of Nashville and flying into Dublin (one of the most popular routes), then the duration is 8h on average. Another popular route from Tennessee to Ireland is flying from Knoxville to Dublin, which will take roughly 10h 52m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Tennessee to Ireland were last updated today.

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

The number of operators available for flights from Tennessee to Ireland is 13 as of March 2026.

How old do you have to be to fly from Tennessee to Ireland?

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 Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$261 Cheap Flights from Tennessee to Ireland in 2026

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Find the cheapest flights from Tennessee to Ireland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 pm - 12:05 am

BNA

DUB

21h 10m

2 stops

10:40 am - 5:54 pm

DUB

BNA

13h 14m

1 stop

$616Multiple Airlines

Wed, May 6 - Wed, May 27

12:55 pm - 8:20 am

BNA

DUB

37h 25m

2 stops

10:40 am - 12:10 pm

DUB

BNA

31h 30m

1 stop

$650Multiple Airlines

Sat, Jun 6 - Tue, Jun 16

5:53 pm - 9:45 am

TYS

DUB

10h 52m

1 stop

9:50 am - 11:08 pm

DUB

TYS

42h 18m

2 stops

$683United Airlines

Mon, Apr 13 - Tue, Apr 21

2:45 pm - 10:40 am

MEM

DUB

13h 55m

2 stops

9:50 am - 10:54 am

DUB

MEM

31h 04m

2 stops

$687United Airlines

Tue, Apr 7 - Tue, Apr 14

12:00 pm - 11:10 am

TYS

SNN

18h 10m

2 stops

1:05 pm - 3:07 pm

SNN

TYS

31h 02m

2 stops

$717KLM

Mon, Aug 17 - Tue, Aug 25

4:42 pm - 7:45 am

MEM

DUB

33h 03m

2 stops

9:50 am - 9:57 pm

DUB

MEM

42h 07m

2 stops

$721Air Canada

Sat, Aug 15 - Thu, Sep 3

10:15 am - 8:45 am

TRI

DUB

17h 30m

1 stop

11:00 am - 6:14 pm

DUB

TRI

12h 14m

1 stop

$729KLM

Mon, Aug 17 - Thu, Sep 3

7:20 pm - 4:55 pm

TYS

DUB

16h 35m

2 stops

6:00 am - 10:34 pm

DUB

TYS

21h 34m

2 stops

$738Lufthansa

Mon, Apr 20 - Tue, Apr 28

5:45 am - 7:45 am

TYS

DUB

21h 00m

2 stops

9:50 am - 11:57 pm

DUB

TYS

19h 07m

2 stops

$742Air Canada

Wed, Jul 29 - Tue, Aug 11

9:46 am - 7:30 am

MEM

SNN

15h 44m

1 stop

12:30 pm - 11:20 pm

SNN

MEM

16h 50m

1 stop

$890Lufthansa

Tue, Aug 4 - Tue, Sep 1

United Airlines flights from Tennessee to Ireland

Our best United Airlines deals on Tennessee to Ireland flight tickets

United Airlines

Apr 7

MEM2:45 pmMemphis

13h 55m

2 stops

DUB10:40 amDublin

Apr 14

DUB9:50 amDublin

31h 04m

2 stops

MEM10:54 amMemphis

$687

United Airlines

Aug 16

MEM7:15 amMemphis

18h 15m

1 stop

SNN7:30 amShannon

Aug 20

SNN9:30 amShannon

20h 16m

1 stop

MEM11:46 pmMemphis

$697

United Airlines

Apr 11

CHA5:20 pmChattanooga Lovell Field

35h 25m

2 stops

DUB9:45 amDublin

Apr 21

DUB9:50 amDublin

34h 45m

2 stops

CHA3:35 pmChattanooga Lovell Field

$698

JetBlue flights from Tennessee to Ireland

Our best JetBlue deals on Tennessee to Ireland flight tickets

JetBlue

May 8

BNA8:49 amNashville Intl

18h 11m

1 stop

DUB9:00 amDublin

May 15

DUB10:40 amDublin

16h 57m

1 stop

BNA9:37 pmNashville Intl

$694

JetBlue

May 7

BNA6:05 amNashville Intl

20h 15m

1 stop

DUB8:20 amDublin

May 11

DUB10:40 amDublin

13h 15m

1 stop

BNA5:55 pmNashville Intl

$710

JetBlue

Apr 30

BNA8:45 amNashville Intl

18h 15m

1 stop

DUB9:00 amDublin

May 6

DUB10:40 amDublin

16h 57m

1 stop

BNA9:37 pmNashville Intl

$711

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 5/6

8:55 pm-12:05 am

2 stops21h 10m

Dublin

Wed 5/27

10:40 am-5:54 pm

1 stop13h 14m

$616

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 6/6

12:55 pm-8:20 am

2 stops37h 25m

Dublin

Tue 6/16

10:40 am-12:10 pm

1 stop31h 30m

$650

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 4/13

5:53 pm-9:45 am

1 stop10h 52m

Dublin

Tue 4/21

9:50 am-11:08 pm

2 stops42h 18m

$683

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Tue 4/7

2:45 pm-10:40 am

2 stops13h 55m

Dublin

Tue 4/14

9:50 am-10:54 am

2 stops31h 04m

$687

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Mon 8/17

12:00 pm-11:10 am

2 stops18h 10m

Shannon

Tue 8/25

1:05 pm-3:07 pm

2 stops31h 02m

$717

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Sat 8/15

4:42 pm-7:45 am

2 stops33h 03m

Dublin

Thu 9/3

9:50 am-9:57 pm

2 stops42h 07m

$721

Quickest round-trip

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 8/17

10:15 am-8:45 am

1 stop17h 30m

Dublin

Thu 9/3

11:00 am-6:14 pm

1 stop12h 14m

$729

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 4/20

7:20 pm-4:55 pm

2 stops16h 35m

Dublin

Tue 4/28

6:00 am-10:34 pm

2 stops21h 34m

$738

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 7/29

5:45 am-7:45 am

2 stops21h 00m

Dublin

Tue 8/11

9:50 am-11:57 pm

2 stops19h 07m

$742

MemphisShannon

MEM - SNN

MEMSNN

Memphis

Tue 8/4

9:46 am-7:30 am

1 stop15h 44m

Shannon

Tue 9/1

12:30 pm-11:20 pm

1 stop16h 50m

$890

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 Ireland

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 Ireland?

In general, November is the cheapest month to fly from Tennessee to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $540. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $602.

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

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as $809. This is often the case because there is less demand to fly during this day of the week. Flights from Tennessee to Ireland on a Monday will generally be more expensive and average around $1,170. 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 Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Tennessee to Ireland in the evening for as low as $861. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around $904.

What is the cheapest Tennessee to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $751 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Tennessee for as low as $515 on momondo.

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

There are 2 cabin classes available to choose from on Tennessee to Ireland 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 Ireland flights?

You could potentially save up to 32% on your flight if you consider stops on a Tennessee to Ireland flight.

Cheap Tennessee to Ireland flight deals and tips

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

Best Price Found	$370
Fastest flight time	8h 00m
Direct flights	Mon, Wed, Thu, Fri and Sun
Airports in Ireland	77 airports

The best one-way flight to Ireland from Tennessee in the past 72 hours is $370. The best round-trip flight deal from Tennessee to Ireland found on momondo in the last 72 hours is $828.

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

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

There are 77 airports in Ireland. From Tennessee there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Tennessee to Ireland?
Prices for flights from Tennessee to Ireland were last updated today.
How many operators does momondo search for flights from Tennessee to Ireland?
The number of operators available for flights from Tennessee to Ireland is 13 as of March 2026.
How old do you have to be to fly from Tennessee to Ireland?
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 Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Tennessee to Ireland?
momondo data reveals that the most frequently booked plane model on the route from Tennessee to Ireland is Airbus A321neo, representing 83.45% of all bookings. The subsequent popular models are Airbus A350-1000 at 5.70%, Airbus A321-100/200 at 3.89%, and Airbus A320-100/200 at 1.39%.

Best airlines flying from Tennessee to Ireland

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $201	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
Icelandair	PriceFrom $349	Free Cancellation	Rating 7.0 627 reviews	Search Icelandair flights
Air France	PriceFrom $456	Free Cancellation	Rating 7.4 1,556 reviews	Search Air France flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 7,829 reviews	Search British Airways flights
United Airlines	PriceFrom $484	Free Cancellation	Rating 7.4 9,509 reviews	Search United Airlines flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $490	Free Cancellation	Rating 7.2 1,491 reviews	Search Aer Lingus flights
Scandinavian Airlines	PriceFrom $490	Free Cancellation	Rating 7.3 1,727 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $491	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights

Why use momondo?

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

Finding the right flight to Ireland from Tennessee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

Flights from Tennessee to Ireland 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 Ireland?

Once all potential Tennessee to Ireland 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 Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Tennessee and alert you when they change.

An easier way to manage your Ireland 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.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $453

Flights to Shannon, Clarefrom $523

Flights to Corkfrom $576

Flights to Milltown (Kerry)from $670

Flights to Knockfrom $747

Flights to Donegalfrom $875

Cheap flights from Tennessee to Ireland from $261

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 Ireland departing on 5/6. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Tennessee to Ireland

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United Airlines flights from Tennessee to Ireland

Our best United Airlines deals on Tennessee to Ireland flight tickets

JetBlue flights from Tennessee to Ireland

Our best JetBlue deals on Tennessee to Ireland flight tickets

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Use the filters below to find and compare flights from Tennessee to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Tennessee to Ireland

What is the cheapest month to fly to Ireland?

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

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

What is the cheapest Tennessee to Ireland flight route?

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

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

Can stopping save me money on Tennessee to Ireland flights?

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

What airlines fly to Ireland?

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

How long is the flight from Tennessee to Ireland?

Cheap Tennessee to Ireland flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Ireland

Best airlines flying from Tennessee to Ireland

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

Why use momondo?

An easier way to manage your Ireland 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

Popular cities in Ireland

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

Tennessee flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

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

Cabin classes currently available on flights to Ireland

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

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year