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$382+ Cheap flights from Kingsport, TN to Ireland

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
1 adult, Economy
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Cheap 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 June 28, 2026.

This American Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 12/68:25 pm
TRI
-
DUB
2 stops13h 40m
American Airlines
Fri 12/1111:30 am
DUB
-
TRI
2 stops17h 27m
American Airlines
Deal found 6/23$712
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 12/611:00 am
TRI
-
DUB
1 stop16h 10m
United Airlines
Fri 12/119:00 am
DUB
-
TRI
2 stops36h 40m
United Airlines
Deal found 6/23$718
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 12/1311:00 am
TRI
-
DUB
2 stops18h 20m
United Airlines
Fri 12/189:00 am
DUB
-
TRI
2 stops36h 40m
United Airlines
Deal found 6/22$722
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 12/111:00 am
TRI
-
DUB
1 stop16h 10m
United Airlines
Thu 12/310:40 am
DUB
-
TRI
1 stop18h 34m
United Airlines
Deal found 6/22$745
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 10/184:04 pm
TRI
-
DUB
1 stop12h 31m
American Airlines
Sun 10/251:00 pm
DUB
-
TRI
1 stop13h 52m
American Airlines
Deal found 6/26$855
This American Airlines deal was found by Cheapflights users on 6/23. 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 9/118:00 am
TRI
-
DUB
1 stop20h 35m
American Airlines
Fri 9/2512:40 pm
DUB
-
TRI
1 stop15h 09m
American Airlines
Deal found 6/23$883
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 8/55:29 pm
TRI
-
DUB
1 stop11h 06m
American Airlines
Sat 8/1511:45 am
DUB
-
TRI
1 stop14h 22m
American Airlines
Deal found 6/25$890

Find flight deals from Kingsport to Ireland

Keep the following information in mind while searching for Kingsport to Ireland flight deals. Data was last updated June 28, 2026.

Round-trip from

$712
(American Airlines)

One-way from

$382
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,200
From Kingsport to Ireland
Search Deals
One-way flight from Kingsport to Ireland
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($328 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 28, 2026.
Use the filters below to find and compare flights from Kingsport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 12/6

11:00 am-8:10 am

1 stop16h 10m

Dublin

Fri 12/11

9:00 am-4:40 pm

2 stops36h 40m

$718

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 12/13

6:00 am-8:10 am

1 stop21h 10m

Dublin

Fri 12/18

10:40 am-12:14 am

1 stop18h 34m

$745

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Tue 12/1

6:00 am-7:30 am

2 stops20h 30m

Dublin

Thu 12/3

9:30 am-12:14 am

2 stops19h 44m

$749

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 10/18

11:09 am-9:35 am

1 stop17h 26m

Dublin

Sun 10/25

10:45 am-9:31 pm

2 stops14h 46m

$857
Quickest round-trip

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 9/11

5:11 pm-9:35 am

1 stop11h 24m

Dublin

Fri 9/25

9:30 am-6:34 pm

2 stops14h 04m

$884

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Wed 8/5

5:29 pm-9:35 am

1 stop11h 06m

Dublin

Sat 8/15

11:45 am-9:07 pm

1 stop14h 22m

$890

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 9/11

6:00 am-10:00 am

2 stops23h 00m

Dublin

Fri 9/25

1:25 pm-9:33 am

2 stops25h 08m

$954
Cheapest one-way

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 9/25

8:41 pm-10:05 am

2 stops56h 24m

$382
Quickest one-way

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 9/25

3:36 pm-9:35 am

1 stop12h 59m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 June 28, 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
7.1
Good
11,777 reviews

Boarding

7.5

Entertainment

6.8

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,777 reviews
American Airlines
7.1
Good
11,777 reviews

Boarding

7.5

Entertainment

6.8

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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?

    United Airlines and American Airlines can get you from Kingsport to Ireland in just under 16h 10m. Your travel time can differ by up to 1h 16m. 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.

See more FAQs

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Top 5 airlines flying from Kingsport to Ireland

Discover the top 5 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 June 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$706FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$457Average$753FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$478Average$816FlexibilityNo cancel feeOn-time70%
KLMCheapest$481Average$773FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$489Average$841FlexibilityNo cancel feeOn-time71%

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