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$480+ Cheap flights from Kingsport, TN to Ireland

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Kingsport to Ireland

Keep the following information in mind while searching for Kingsport to Ireland flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$532
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 Kingsport to Ireland
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Highest demand for flights based on searches. 33% potential increase in price ($420 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 January 2026
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Find flight deals from Kingsport to Ireland

Cheapest flights from Kingsport to Ireland
Explore the most affordable flight options available from Kingsport to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 2/272:46 pm
TRI
-
DUB
2 stops15h 29m
American Airlines
Fri 3/62:40 pm
DUB
-
TRI
2 stops14h 07m
American Airlines
Deal found 1/13$480
This KLM deal was found by Cheapflights users on 1/14. 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.
Sat 2/284:33 pm
TRI
-
DUB
1 stop10h 12m
KLM
Sat 3/79:45 am
DUB
-
TRI
1 stop17h 37m
KLM
Deal found 1/14$485
This KLM deal was found by Cheapflights users on 1/15. 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.
Fri 2/207:13 pm
TRI
-
DUB
1 stop31h 32m
KLM
Fri 3/65:55 am
DUB
-
TRI
2 stops17h 35m
KLM
Deal found 1/15$488
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 2/2011:03 am
TRI
-
DUB
2 stops16h 37m
American Airlines
Fri 3/62:40 pm
DUB
-
TRI
2 stops14h 07m
American Airlines
Deal found 1/13$489
This Ovago deal was found by Cheapflights users on 1/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:02 pm
TRI
-
DUB
2 stops21h 43m
Multiple Airlines
Sun 2/2211:30 am
DUB
-
TRI
2 stops27h 02m
Multiple Airlines
Deal found 1/13$494
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Thu 4/302:56 pm
TRI
-
DUB
2 stops14h 19m
American Airlines
Sun 5/1012:35 pm
DUB
-
TRI
2 stops16h 19m
American Airlines
Deal found 1/13$534
This KLM deal was found by Cheapflights users on 1/14. 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.
Wed 3/43:33 pm
TRI
-
DUB
1 stop11h 12m
KLM
Mon 3/99:45 am
DUB
-
TRI
1 stop16h 43m
KLM
Deal found 1/14$535
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 2/287:51 am
TRI
-
DUB
2 stops16h 24m
American Airlines
Sat 3/71:00 pm
DUB
-
TRI
2 stops15h 47m
American Airlines
Deal found 1/14$539
This Ovago deal was found by Cheapflights users on 1/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:02 pm
TRI
-
DUB
2 stops18h 38m
Scandinavian Airlines
Sun 2/229:45 am
DUB
-
TRI
1 stop13h 45m
Scandinavian Airlines
Deal found 1/13$550
This Delta deal was found by Cheapflights users on 1/12. 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.
Wed 5/273:50 pm
TRI
-
DUB
1 stop11h 55m
Delta
Thu 6/41:25 pm
DUB
-
TRI
2 stops25h 10m
Delta
Deal found 1/12$579
This KLM deal was found by Cheapflights users on 1/12. 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.
Tue 5/263:50 pm
TRI
-
DUB
1 stop11h 55m
KLM
Fri 6/511:00 am
DUB
-
TRI
1 stop16h 26m
KLM
Deal found 1/12$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport to Ireland 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 January 15, 2026.
Use the filters below to find and compare flights from Kingsport to Ireland that are best for you.

Fly from

Kingsport

Fly to

Ireland

Route

Depart

Return

Price

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sat 2/28

4:33 pm-7:45 am

1 stop10h 12m

Dublin

Sat 3/7

9:45 am-10:22 pm

1 stop17h 37m

$485

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sat 2/28

6:02 am-7:45 am

1 stop20h 43m

Dublin

Sat 3/7

5:55 am-8:50 am

2 stops31h 55m

$488

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-6:30 pm

2 stops17h 35m

$488

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 2/20

11:03 am-8:40 am

2 stops16h 37m

Dublin

Fri 3/6

2:40 pm-11:47 pm

2 stops14h 07m

$489

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Thu 2/19

1:02 pm-3:45 pm

2 stops21h 43m

Dublin

Sun 2/22

11:30 am-9:32 am

2 stops27h 02m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Best time to book a flight from Kingsport to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Kingsport 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 Kingsport to Ireland

What is the cheapest month to book a flight from Kingsport to Ireland?

Currently, February is the cheapest month in which you can book a flight from Kingsport to Ireland (average of $433). Flying from Kingsport to Ireland in June is currently the most expensive (average of $856). 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.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated January 15, 2026.
See what other customers who have flown with American Airlines from Kingsport to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,129 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,129 reviews
American Airlines
7.2
Good
11,129 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Kingsport to Ireland. 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 Kingsport to Ireland?

    KLM and Delta can get you from Kingsport to Ireland in just under 10h 12m. Your travel time can differ by up to 10h 31m. The distance between Kingsport and Ireland is about 3707 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Kingsport to Ireland that include hotel bookings?

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

  • How can I find direct flights from Kingsport to Ireland?

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

  • Can I find deals for business class flights from Kingsport to Ireland?

    Yes. Cheapflights offers flight deals from Kingsport to Ireland 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 Kingsport to Ireland?

    Currently, February is the cheapest month in which you can book a flight from Kingsport to Ireland (average of $433). Flying from Kingsport to Ireland in June is currently the most expensive (average of $856). 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

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Alternative routes for Kingsport to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kingsport to Ireland

Discover the top 4 airlines that operate flights from Kingsport to Ireland. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$735FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$456Average$754FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$478Average$887FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$536Average$901FlexibilityNo cancel feeOn-time71%

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