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$483+ Cheap flights from Blountville (TRI) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — DUB
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Cheap flight deals from Blountville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$483
(Delta)

Popular in

June

Cheapest in

November

Average price

$785
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Dublin flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Dublin flights.
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From Blountville Tri Cities TN/VA to Dublin
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Highest demand for flights based on searches. 35% potential increase in price ($448 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Blountville to Dublin

Cheapest flights from Blountville to Dublin
Explore the most affordable flight options available from Blountville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:53 pmTRI - DUB
1 stop31h 52mDelta
Thu 1/85:55 amDUB - TRI
2 stops32h 40mDelta
Deal found 10/20$487
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:12 amTRI - DUB
2 stops16h 33mDelta
Thu 12/1110:45 amDUB - TRI
2 stops27h 46mDelta
Deal found 10/20$488
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amTRI - DUB
2 stops20h 45mDelta
Thu 1/85:55 amDUB - TRI
2 stops32h 40mDelta
Deal found 10/19$491
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amTRI - DUB
2 stops20h 45mDelta
Wed 1/710:45 amDUB - TRI
2 stops27h 50mDelta
Deal found 10/20$493
This Air France deal was found by Cheapflights users on 10/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:29 pmTRI - DUB
1 stop31h 16mMultiple Airlines
Thu 12/115:55 amDUB - TRI
2 stops21h 39mMultiple Airlines
Deal found 10/20$509
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amTRI - DUB
2 stops20h 45mDelta
Fri 1/910:45 amDUB - TRI
2 stops27h 50mDelta
Deal found 10/19$513
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:05 amTRI - DUB
2 stops20h 40mDelta
Fri 12/2610:45 amDUB - TRI
2 stops27h 49mDelta
Deal found 10/19$548
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:14 amTRI - DUB
2 stops17h 31mDelta
Thu 1/88:50 amDUB - TRI
2 stops29h 45mDelta
Deal found 10/19$566
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:14 amTRI - DUB
2 stops17h 31mDelta
Wed 1/710:45 amDUB - TRI
2 stops27h 50mDelta
Deal found 10/19$568
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:53 pmTRI - DUB
1 stop31h 52mDelta
Tue 1/68:50 amDUB - TRI
2 stops29h 45mDelta
Deal found 10/19$587
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amTRI - DUB
2 stops20h 45mDelta
Tue 1/65:55 amDUB - TRI
2 stops32h 40mDelta
Deal found 10/19$591

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville 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 October 21, 2025.
Use the filters below to find and compare flights from Blountville to Dublin that are best for you.

Fly from

Blountville

Fly to

Dublin

Route

Depart

Return

Price

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Wed 3/4

12:49 pm-7:45 am

1 stop13h 56m

Dublin

Sun 3/8

9:45 am-10:26 pm

1 stop16h 41m

$483

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 12/28

1:49 pm-7:45 am

1 stop12h 56m

Dublin

Thu 1/8

8:50 am-9:35 am

2 stops29h 45m

$487

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Wed 12/31

6:00 am-7:45 am

1 stop20h 45m

Dublin

Thu 1/8

5:55 am-9:35 am

2 stops32h 40m

$487

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Tue 12/30

6:49 pm-7:45 am

1 stop31h 56m

Dublin

Thu 1/8

8:50 am-9:35 am

2 stops29h 45m

$487

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Thu 12/4

10:12 am-7:45 am

2 stops16h 33m

Dublin

Thu 12/11

10:45 am-9:31 am

2 stops27h 46m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Compare providers for flights from Blountville to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Blountville to Dublin in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Blountville-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Blountville-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Blountville-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Blountville to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Blountville 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 Blountville to Dublin

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

Currently, November is the cheapest month in which you can book a flight from Blountville to Dublin (average of $455). Flying from Blountville to Dublin in June is currently the most expensive (average of $1,066). 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 TRI to DUB?

Find hourly flight availability from Blountville 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 October 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Blountville to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

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 October 21, 2025.
Get a feel of what it's like to fly with KLM and American Airlines from Blountville to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,023 reviews
KLM
7.7
Good
1,404 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Blountville to Dublin?

    Delta can get you from Blountville to Dublin in just under 13h 56m. Your travel time can differ by up to . There are 3707 mi between Blountville and Dublin.

  • What are the cheapest airlines flying from Blountville to Dublin round-trip?

    Flying on KLM is currently your cheapest option to Dublin, with prices starting at $552. Another option worth looking into is American Airlines, starting at $574 round trip. These flights start at 33% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Blountville to Dublin (average of $455). Flying from Blountville to Dublin in June is currently the most expensive (average of $1,066). 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 Dublin?

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

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Top 2 airlines flying from Blountville to Dublin

Discover the top 2 airlines that operate flights from Blountville 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 October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$552Average$785FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$574Average$1,317FlexibilityNo cancel feeOn-time71%

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