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$722+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
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 July 31, 2026.

This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:49 pm
TRI
-
DUB
1 stop12h 56m
Delta
Tue 12/85:45 am
DUB
-
TRI
2 stops21h 37m
Delta
Deal found 7/31$722
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 10/52:45 pm
TRI
-
DUB
1 stop13h 50m
American Airlines
Mon 11/211:30 am
DUB
-
TRI
2 stops17h 20m
American Airlines
Deal found 7/27$765
This Delta deal was found by Cheapflights users on 7/27. 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 10/56:00 am
TRI
-
DUB
2 stops20h 55m
Delta
Mon 11/29:55 am
DUB
-
TRI
2 stops17h 29m
Delta
Deal found 7/27$785
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:04 pm
TRI
-
DUB
1 stop12h 31m
American Airlines
Mon 10/1911:45 am
DUB
-
TRI
1 stop14h 44m
American Airlines
Deal found 7/29$800
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:21 pm
TRI
-
DUB
1 stop9h 14m
American Airlines
Wed 9/2311:45 am
DUB
-
TRI
1 stop14h 17m
American Airlines
Deal found 7/31$830
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:21 pm
TRI
-
DUB
2 stops21h 04m
Delta
Mon 10/195:55 am
DUB
-
TRI
2 stops21h 29m
Delta
Deal found 7/29$851
This American Airlines deal was found by Cheapflights users on 7/27. 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 10/104:04 pm
TRI
-
DUB
1 stop12h 31m
American Airlines
Sun 10/1811:45 am
DUB
-
TRI
1 stop17h 10m
American Airlines
Deal found 7/27$855

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 July 31, 2026.

Round-trip from

$722
(Delta)

Popular in

May

Cheapest in

January

Average price

$1,332
From Kingsport to Ireland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 31, 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 11/29

7:16 pm-2:30 pm

2 stops14h 14m

Dublin

Tue 12/8

5:45 am-10:22 pm

2 stops21h 37m

$726

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 9/14

7:19 pm-8:45 am

1 stop32h 26m

Dublin

Mon 9/21

11:10 am-10:20 pm

2 stops40h 10m

$871

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 9/14

6:00 am-9:15 am

2 stops22h 15m

Dublin

Wed 9/23

11:10 am-9:33 am

2 stops27h 23m

$878

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 9/11

1:25 pm-8:45 am

1 stop14h 20m

Dublin

Fri 9/25

8:55 am-10:20 pm

2 stops18h 25m

$902

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 9/6

10:12 am-10:00 am

2 stops18h 48m

Dublin

Sun 9/13

12:00 pm-12:45 pm

2 stops29h 45m

$919

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 9/11

1:25 pm-8:20 am

2 stops13h 55m

Dublin

Fri 9/25

5:55 am-6:38 pm

2 stops17h 43m

$932
Quickest round-trip

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 9/6

2:57 pm-9:35 am

1 stop13h 38m

Dublin

Sun 9/13

11:45 am-11:56 pm

1 stop17h 11m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 July 31, 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
11,845 reviews

Overall

7.1

Crew

7.9

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go
American Airlines
7.1
Good
11,845 reviews
American Airlines
7.1
Good
11,845 reviews

Overall

7.1

Crew

7.9

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

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?

    Delta and KLM can get you from Kingsport to Ireland in just under 14h 14m. Your travel time can differ by up to 18h 12m. 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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$706FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$457Average$775FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$478Average$816FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$478Average$835FlexibilityNo cancel feeOn-time71%
KLMCheapest$481Average$839FlexibilityNo cancel feeOn-time75%

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