$742+ Cheap flights from Kingsport, TN 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Kingsport to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kingsport to Dublin
Cheapest
Best
Last-minute
Cheapest flights from Kingsport to DublinExplore the most affordable flight options available from Kingsport to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Kingsport to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:23 am -
1 stop20h 12m
Tue 10/1311:45 am -
1 stop16h 14m
Deal found 8/22![American Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
1 stop20h 35m
Mon 11/91:00 pm -
1 stop14h 31m
Deal found 8/20![American Airlines logo]()
$759
This American Airlines deal was found by Cheapflights users on 8/18. 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 -
1 stop12h 31m
Mon 10/1911:45 am -
1 stop13h 16m
Deal found 8/18![American Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 8/20. 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.
Mon 9/214:07 pm -
2 stops12h 08m
Mon 11/95:45 am -
2 stops21h 37m
Deal found 8/20![Delta logo]()
$817
This Delta deal was found by Cheapflights users on 8/20. 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.
Sun 10/41:25 pm -
2 stops15h 35m
Sun 10/1110:00 am -
2 stops28h 26m
Deal found 8/20![Delta logo]()
$845
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:59 pm -
1 stop10h 36m
Sun 10/1111:45 am -
1 stop16h 55m
Deal found 8/20![American Airlines logo]()
$856
This Delta deal was found by Cheapflights users on 8/18. 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 10/101:22 pm -
1 stop14h 23m
Sun 10/185:55 am -
2 stops21h 29m
Deal found 8/18![Delta logo]()
$887
This KLM deal was found by Cheapflights users on 8/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:11 pm -
1 stop10h 34m
Sun 10/185:55 am -
2 stops17h 44m
Deal found 8/22![KLM logo]()
$888
Best flights from Kingsport to DublinDiscover carefully curated flight deals from Kingsport to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Kingsport to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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 -
1 stop12h 31m
Mon 10/1911:45 am -
1 stop13h 16m
Deal found 8/18![American Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 8/20. 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.
Mon 9/214:07 pm -
2 stops12h 08m
Mon 11/95:45 am -
2 stops21h 37m
Deal found 8/20![Delta logo]()
$817
This Delta deal was found by Cheapflights users on 8/20. 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.
Sun 10/41:25 pm -
2 stops15h 35m
Sun 10/1110:00 am -
2 stops28h 26m
Deal found 8/20![Delta logo]()
$845
Last-minute flights from Kingsport to DublinDiscover last-minute flight deals from Kingsport to Dublin. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to Dublin. Data last updated August 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/117:21 pm -
1 stop9h 14m
Fri 9/259:30 am -
2 stops16h 32m
Deal found 8/17![American Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 9/116:00 am -
2 stops20h 55m
Fri 9/2511:10 am -
2 stops27h 23m
Deal found 8/21![Delta logo]()
$1,031
This Ovago deal was found by Cheapflights users on 8/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:31 am -
1 stop16h 39m
Fri 9/2511:35 am -
1 stop17h 21m
Deal found 8/20![Aer Lingus logo]()
$1,036
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
1 stop20h 35m
Mon 11/91:00 pm -
1 stop14h 31m
Deal found 8/20![American Airlines logo]()
$759
This Delta deal was found by Cheapflights users on 8/20. 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.
Mon 9/214:07 pm -
2 stops12h 08m
Mon 11/95:45 am -
2 stops21h 37m
Deal found 8/20![Delta logo]()
$817
Find flight deals from Kingsport to Dublin
Keep the following information in mind while searching for Kingsport to Dublin flight deals. Data was last updated August 23, 2026.
Round-trip from | $742 (American Airlines) |
|---|---|
Popular in | September |
Cheapest in | January |
Average price | $1,160 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingsport 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Kingsport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BlountvilleDublin
TRI Blountville Tri Cities TN/VA - DUB Dublin
TRIDUB
Blountville Tri Cities TN/VA
Wed 10/14
4:04 pm-9:35 am
1 stop12h 31m
Dublin
Mon 10/19
11:45 am-8:01 pm
1 stop13h 16m
$800
BlountvilleDublin
TRI Blountville Tri Cities TN/VA - DUB Dublin
TRIDUB
Blountville Tri Cities TN/VA
Mon 9/21
4:07 pm-9:15 am
2 stops12h 08m
Dublin
Mon 11/9
5:45 am-10:22 pm
2 stops21h 37m
$817
BlountvilleDublin
TRI Blountville Tri Cities TN/VA - DUB Dublin
TRIDUB
Blountville Tri Cities TN/VA
Sun 10/4
1:25 pm-10:00 am
2 stops15h 35m
Dublin
Sun 10/11
10:00 am-9:26 am
2 stops28h 26m
$845
Sorted by cheapest first
Best time to book a flight from Kingsport to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Kingsport with our price prediction graph.
TRI-DUB
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 Dublin
K1N-DUB
TRI-DUB
No data available for this route at this time. Please check back soon.
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 August 23, 2026.
Read reviews from past customers who have flown American Airlines from Kingsport to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Kingsport to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
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Complete your trip
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Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 23, 2026.
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Kingsport and Dublin flights
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Top 5 airlines flying from Kingsport to Dublin
Discover the top 5 airlines that operate flights from Kingsport 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$715 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$457 | Average$778 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$478 | Average$816 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$478 | Average$858 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$481 | Average$872 | FlexibilityNo cancel fee | On-time75% |