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$306+ Cheap flights from Tennessee to Dublin (DUB)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
apr. 5 — apr. 121
za 4/5
za 4/12
1 adult, Economy
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Cheap flight deals from Tennessee to Dublin

Keep the following information in mind while searching for Tennessee to Dublin flight deals. Data was last updated maart 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(Mytrip)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$765

Good round-trip deal

$833 or less

Good one-way deal

$681 or less
Provider with most accurate pricing for Nashville Intl-Dublin flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Dublin flights.
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From Tennessee to Dublin
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One-way flight from Tennessee to Dublin
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Highest demand for flights based on searches. 21% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Tennessee to Dublin.
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Price to beat on a one-way flight from Tennessee to Dublin.
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Find flight deals from Tennessee to Dublin

Cheapest flights from Tennessee to Dublin
Explore the most affordable flight options available from Tennessee to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on maart 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 11/198:02 amBNA - DUB
2 stops20h 03mUnited Airlines
zo 11/239:00 amDUB - BNA
2 stops33h 06mUnited Airlines
Deal found 3/31$598
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 4/293:07 pmBNA - DUB
3 stops26h 18mMultiple Airlines
di 5/66:50 amDUB - BNA
3 stops40h 50mMultiple Airlines
Deal found 3/30$599
This JetBlue deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 4/223:38 pmBNA - DUB
1 stop11h 22mJetBlue
za 5/310:40 amDUB - BNA
1 stop14h 45mJetBlue
Deal found 3/30$605
This Gurufare deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 11/1711:46 amTYS - DUB
2 stops19h 49mBritish Airways
ma 11/248:30 pmDUB - TYS
2 stops26h 09mBritish Airways
Deal found 3/30$607
This Finnair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 11/176:33 pmTYS - DUB
1 stop9h 07mMultiple Airlines
ma 11/2411:30 amDUB - TYS
1 stop14h 06mMultiple Airlines
Deal found 3/30$611
This Gurufare deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 8/173:35 pmMEM - DUB
2 stops20h 40mScandinavian Airlines
di 8/2612:40 pmDUB - MEM
2 stops40h 09mScandinavian Airlines
Deal found 3/30$644
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 10/216:40 pmBNA - DUB
Nonstop8h 05mAer Lingus
di 11/41:30 pmDUB - BNA
1 stop12h 52mAer Lingus
Deal found 3/29$656
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 10/254:01 pmTYS - DUB
1 stop12h 39mAmerican Airlines
ma 11/311:30 amDUB - TYS
1 stop14h 06mAmerican Airlines
Deal found 3/30$671
This StudentUniverse deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 11/95:56 pmBNA - DUB
2 stops15h 09mBritish Airways
za 11/158:35 pmDUB - BNA
2 stops26h 38mBritish Airways
Deal found 3/30$671
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/204:30 pmCHA - DUB
2 stops38h 20mScandinavian Airlines
zo 8/2410:15 amDUB - CHA
2 stops42h 37mScandinavian Airlines
Deal found 3/30$676
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 10/121:30 pmCHA - DUB
1 stop14h 15mKLM
wo 10/2211:00 amDUB - CHA
1 stop12h 54mKLM
Deal found 3/30$684
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 10/212:30 pmTYS - DUB
2 stops15h 15mKLM
di 10/289:45 amDUB - TYS
2 stops16h 00mKLM
Deal found 3/30$685

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated maart 31, 2025.
Use the filters below to find and compare flights from Tennessee to Dublin that are best for you.

Fly from

Tennessee

Fly to

Dublin

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

di 4/29

3:07 pm-11:25 pm

3 stops26h 18m

Dublin

di 5/6

6:50 am-5:40 pm

3 stops40h 50m

$599

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

di 4/22

3:38 pm-9:00 am

1 stop11h 22m

Dublin

zo 5/4

10:40 am-7:25 pm

1 stop14h 45m

$605

MemphisDublin

MEM - DUB

MEMDUB

Memphis

zo 8/17

3:35 pm-6:15 pm

2 stops20h 40m

Dublin

di 8/26

12:40 pm-10:49 pm

2 stops40h 09m

$644

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

wo 8/20

4:30 pm-11:50 am

2 stops38h 20m

Dublin

zo 8/24

10:15 am-11:52 pm

2 stops42h 37m

$676

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

do 5/1

6:20 am-4:40 pm

3 stops29h 20m

Dublin

do 5/8

11:30 am-2:30 pm

2 stops32h 00m

$752

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

wo 9/3

12:10 pm-7:45 am

2 stops14h 35m

Dublin

di 9/16

9:20 am-11:13 pm

2 stops42h 53m

$761

MemphisDublin

MEM - DUB

MEMDUB

Memphis

di 9/23

2:50 pm-9:45 am

1 stop12h 55m

Dublin

di 9/30

9:20 am-1:41 pm

2 stops34h 21m

$761

MemphisDublin

MEM - DUB

MEMDUB

Memphis

zo 8/17

9:54 am-7:45 am

2 stops15h 51m

Dublin

di 8/26

9:20 am-9:43 pm

3 stops18h 23m

$790

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

wo 9/3

2:55 pm-10:00 am

1 stop14h 05m

Dublin

di 9/16

10:00 am-10:08 pm

1 stop17h 08m

$794

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

za 9/27

7:10 pm-9:45 am

2 stops33h 35m

Dublin

vr 10/10

9:50 am-11:53 pm

2 stops19h 03m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 46 results
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Best time to book a flight from Tennessee to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Tennessee with our price prediction graph.
Estimated round-trip 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 Tennessee to Dublin

What is the cheapest month to book a flight from Tennessee to Dublin?

Currently, November is the cheapest month in which you can book a flight from Tennessee to Dublin (average of $509). Flying from Tennessee to Dublin in June is currently the most expensive (average of $1,010). 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 TN to DUB?

Find hourly flight availability from Tennessee 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 maart 31, 2025.

When flying from Tennessee 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.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated maart 31, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Tennessee to Dublin by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Tennessee?

    Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Dublin from Tennessee.

  • How popular is this Tennessee to Dublin flight route?

    This flight path from Tennessee to Dublin was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Tennessee to Dublin one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $360. Users have also found prices from $444 and $466 on Icelandair and JetBlue, respectively.

  • What are the most popular routes from Tennessee to Dublin?

    When deciding which route to take from Tennessee to Dublin consider Nashville Intl - Dublin, Memphis - Dublin or Knoxville McGhee Tyson - Dublin as they are the most popular.

  • What are the cheapest flights from Tennessee to Dublin?

    While on average a flight from Tennessee to Dublin is generally $929, our data shows the cheapest flight currently is $584. When looking at the most popular route, (Nashville Intl - Dublin), you can expect to pay $575 for that flight.

  • Can I find deals for flights from Tennessee to Dublin that include hotel bookings?

    Yes. In addition to deals on Tennessee to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Dublin.

  • Can I find deals for business class flights from Tennessee to Dublin?

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Dublin (average of $509). Flying from Tennessee to Dublin in June is currently the most expensive (average of $1,010). 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

Traveling to a place near Tennessee?

Book flights to Tennessee if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for Tennessee to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Tennessee to Dublin

Discover the top 10 airlines that operate flights from Tennessee to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated maart 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$463Average$659FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$471Average$751FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$485Average$724FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$485Average$683FlexibilityNo cancel feeOn-time67%
KLMCheapest$497Average$894FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$500Average$807FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$512Average$927FlexibilityNo cancel feeOn-time71%
DeltaCheapest$518Average$926FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$623Average$812FlexibilityNo cancel feeOn-time62%
WestJetCheapest$840Average$1,027FlexibilityNo cancel feeOn-time60%
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