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Cheap flights from Tennessee to Dublin from $254

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 3/24. 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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0 bags

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Find the cheapest flights from Tennessee to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:53 am - 8:10 am
TYS
-
DUB
16h 17m
1 stop
United Airlines Logo
9:00 am - 8:37 pm
DUB
-
TYS
40h 37m
2 stops
$458United Airlines
mié., feb. 25 - dom., mar. 1
United Airlines Logo
7:30 am - 7:30 am
MEM
-
DUB
18h 00m
2 stops
United Airlines Logo
8:00 am - 9:34 pm
DUB
-
MEM
42h 34m
3 stops
$462United Airlines
jue., mar. 5 - lun., mar. 16
British Airways Logo
9:39 am - 9:40 am
MEM
-
DUB
18h 01m
2 stops
British Airways Logo
8:35 am - 8:04 pm
DUB
-
MEM
17h 29m
2 stops
$465British Airways
dom., abr. 19 - mié., abr. 29
Air Canada Logo
9:50 am - 8:15 am
MEM
-
DUB
16h 25m
2 stops
Air Canada Logo
9:50 am - 2:39 pm
DUB
-
MEM
34h 49m
2 stops
$472Air Canada
mar., abr. 7 - mar., abr. 14
Air Canada Logo
9:40 am - 8:15 am
TYS
-
DUB
17h 35m
2 stops
Air Canada Logo
9:50 am - 11:03 pm
DUB
-
TYS
42h 13m
2 stops
$472Air Canada
mar., mar. 31 - mar., abr. 14
British Airways Logo
8:48 pm - 9:40 am
TYS
-
DUB
31h 52m
2 stops
British Airways Logo
8:35 am - 8:18 pm
DUB
-
TYS
16h 43m
2 stops
$480British Airways
lun., abr. 20 - mar., abr. 28
American Airlines Logo
2:46 pm - 12:05 pm
TRI
-
DUB
16h 19m
2 stops
American Airlines Logo
11:30 am - 8:03 pm
DUB
-
TRI
13h 33m
2 stops
$480American Airlines
vie., feb. 20 - vie., mar. 6
Delta Logo
6:35 am - 7:45 am
TYS
-
DUB
21h 10m
1 stop
Delta Logo
1:25 pm - 9:16 am
DUB
-
TYS
23h 51m
2 stops
$483Delta
mar., mar. 10 - mar., mar. 24
Delta Logo
9:45 am - 9:15 am
CHA
-
DUB
18h 30m
2 stops
Delta Logo
5:55 am - 9:44 pm
DUB
-
CHA
20h 49m
2 stops
$493Delta
mar., abr. 28 - jue., may. 7
American Airlines Logo
3:27 pm - 8:40 am
TRI
-
DUB
13h 13m
2 stops
American Airlines Logo
11:45 am - 8:50 pm
DUB
-
TRI
14h 05m
1 stop
$532American Airlines
mar., mar. 24 - mar., mar. 31

Lufthansa flights from Tennessee to Dublin

Our best Lufthansa deals on Tennessee to Dublin flight tickets
Lufthansa
Feb 9
MEM3:20 pmMemphis
10h 50m
1 stop
DUB8:10 amDublin
Feb 22
DUB10:40 amDublin
17h 19m
1 stop
MEM9:59 pmMemphis
$477
Lufthansa
Apr 28
TYS5:48 pmKnoxville McGhee Tyson
23h 27m
2 stops
DUB10:15 pmDublin
May 11
DUB5:35 pmDublin
31h 37m
2 stops
TYS8:12 pmKnoxville McGhee Tyson
$528
Lufthansa
Mar 9
MEM7:30 amMemphis
19h 40m
1 stop
DUB8:10 amDublin
Mar 16
DUB8:00 amDublin
18h 59m
2 stops
MEM9:59 pmMemphis
$531

Icelandair flights from Tennessee to Dublin

Our best Icelandair deals on Tennessee to Dublin flight tickets
Icelandair
Apr 20
BNA8:55 pmNashville Intl
10h 20m
1 stop
DUB1:15 pmDublin
Apr 29
DUB12:15 pmDublin
13h 15m
1 stop
BNA7:30 pmNashville Intl
$508
Icelandair
Apr 26
BNA8:55 pmNashville Intl
10h 20m
1 stop
DUB1:15 pmDublin
May 4
DUB2:15 pmDublin
11h 15m
1 stop
BNA7:30 pmNashville Intl
$514
Icelandair
Apr 27
BNA8:55 pmNashville Intl
10h 20m
1 stop
DUB1:15 pmDublin
May 4
DUB2:15 pmDublin
11h 15m
1 stop
BNA7:30 pmNashville Intl
$515

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee 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, momondo users made 832,500 searches. Data last updated febrero 8, 2026.
Use the filters below to find and compare flights from Tennessee to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

mié. 2/25

10:53 am-8:10 am

1 stop16h 17m

Dublin

dom. 3/1

9:00 am-8:37 pm

2 stops40h 37m

$458

MemphisDublin

MEM - DUB

MEMDUB

Memphis

jue. 3/5

7:30 am-7:30 am

2 stops18h 00m

Dublin

lun. 3/16

8:00 am-9:34 pm

3 stops42h 34m

$462

MemphisDublin

MEM - DUB

MEMDUB

Memphis

dom. 4/19

9:39 am-9:40 am

2 stops18h 01m

Dublin

mié. 4/29

8:35 am-8:04 pm

2 stops17h 29m

$465

MemphisDublin

MEM - DUB

MEMDUB

Memphis

mar. 4/7

9:50 am-8:15 am

2 stops16h 25m

Dublin

mar. 4/14

9:50 am-2:39 pm

2 stops34h 49m

$472

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

mar. 3/31

9:40 am-8:15 am

2 stops17h 35m

Dublin

mar. 4/14

9:50 am-11:03 pm

2 stops42h 13m

$472

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

lun. 4/20

8:48 pm-9:40 am

2 stops31h 52m

Dublin

mar. 4/28

8:35 am-8:18 pm

2 stops16h 43m

$480

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

vie. 2/20

2:46 pm-12:05 pm

2 stops16h 19m

Dublin

vie. 3/6

11:30 am-8:03 pm

2 stops13h 33m

$480

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

mar. 3/10

6:35 am-7:45 am

1 stop21h 10m

Dublin

mar. 3/24

1:25 pm-9:16 am

2 stops23h 51m

$483

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

mar. 4/28

9:45 am-9:15 am

2 stops18h 30m

Dublin

jue. 5/7

5:55 am-9:44 pm

2 stops20h 49m

$493

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

mar. 3/24

3:27 pm-8:40 am

2 stops13h 13m

Dublin

mar. 3/31

11:45 am-8:50 pm

1 stop14h 05m

$532

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

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

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 $540. 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 $602.

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

The cheapest day to depart from Tennessee to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $735. 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 $871. 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 $902.

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 $756 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 $557 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 17% 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

$420

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 $420. The best round-trip flight deal from Tennessee to Dublin found on momondo in the last 72 hours is $566.
The fastest flight from Tennessee to Dublin takes 8h 00m
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?

  • 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?

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
IcelandairPriceFrom $356Free CancellationRating
7.1
606 reviews
Search Icelandair flights
JetBluePriceFrom $432Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
Air FrancePriceFrom $456Free CancellationRating
7.4
1,531 reviews
Search Air France flights
British AirwaysPriceFrom $464Free CancellationRating
6.7
7,721 reviews
Search British Airways flights
United AirlinesPriceFrom $488Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
DeltaPriceFrom $489Free CancellationRating
7.9
8,173 reviews
Search Delta flights
American AirlinesPriceFrom $489Free CancellationRating
7.2
11,257 reviews
Search American Airlines flights
Aer LingusPriceFrom $490Free CancellationRating
7.2
1,447 reviews
Search Aer Lingus flights
Scandinavian AirlinesPriceFrom $490Free CancellationRating
7.3
1,679 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $536Free CancellationRating
7.7
1,450 reviews
Search KLM flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Mullingar
Bray
Kildare
Malahide
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Carlingford
Cavan
Maynooth
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.

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