HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$438+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
dec 12 — dec 191
fre 12/12
fre 12/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kingsport to Ireland 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.

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 november 12, 2025.

This Delta deal was found by Cheapflights users on 11/10. 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.
tis 11/116:05 amTRI - DUB
2 stops21h 40mDelta
ons 11/1910:45 amDUB - TRI
2 stops27h 37mDelta
Deal found 11/10$438
This Delta deal was found by Cheapflights users on 11/10. 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.
tors 11/136:05 amTRI - DUB
2 stops20h 40mDelta
sön 11/168:50 amDUB - TRI
2 stops29h 32mDelta
Deal found 11/10$491
This KLM deal was found by Cheapflights users on 11/10. 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.
tors 11/133:36 pmTRI - DUB
2 stops12h 09mKLM
sön 11/169:45 amDUB - TRI
1 stop28h 37mKLM
Deal found 11/10$493
This KLM deal was found by Cheapflights users on 11/10. 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.
ons 11/123:36 pmTRI - DUB
1 stop11h 09mKLM
ons 11/199:45 amDUB - TRI
1 stop14h 02mKLM
Deal found 11/10$821
This KLM deal was found by Cheapflights users on 11/10. 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.
tis 11/117:32 pmTRI - DUB
1 stop31h 13mKLM
ons 11/199:45 amDUB - TRI
1 stop14h 02mKLM
Deal found 11/10$829
This Delta deal was found by Cheapflights users on 11/11. 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.
tis 12/236:00 amTRI - DUB
2 stops20h 45mDelta
mån 12/291:25 pmDUB - TRI
2 stops25h 09mDelta
Deal found 11/11$992
This American Airlines deal was found by Cheapflights users on 11/11. 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.
tis 12/238:26 pmTRI - DUB
2 stops15h 34mAmerican Airlines
mån 12/2912:55 pmDUB - TRI
1 stop14h 15mAmerican Airlines
Deal found 11/11$1,173

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 november 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(Delta)

Popular in

June

Cheapest in

November

Average price

$553
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Dublin flights.
Search Deals
From Kingsport to Ireland
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($448 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 november 12, 2025.
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

ons 3/4

3:36 pm-7:45 am

1 stop11h 09m

Dublin

sön 3/8

9:45 am-6:12 pm

1 stop12h 27m

$483

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

tors 4/30

2:29 pm-9:55 am

1 stop14h 26m

Dublin

sön 5/10

12:40 pm-9:22 pm

1 stop13h 42m

$636

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

tors 4/30

10:15 am-7:55 am

2 stops16h 40m

Dublin

sön 5/10

10:00 am-10:26 pm

2 stops17h 26m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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, November is the cheapest month in which you can book a flight from Kingsport to Ireland (average of $440). 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.

What is the cheapest time of day to fly from K1N to IE?

Find hourly flight availability from Kingsport to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated november 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 42% on flights from Kingsport to Ireland by exploring options for tickets in the evening.

What is the cheapest day to fly from Kingsport to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kingsport to Ireland flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 november 12, 2025.
See what other customers who have flown with KLM and 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.
KLM
7.7
Good
1,410 reviews

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

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
1,410 reviews
KLM
7.7
Good
1,410 reviews

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

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
11,048 reviews
KLM
7.7
Good
1,410 reviews

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

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 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 can get you from Kingsport to Ireland in just under 11h 09m. Your travel time can differ by up to . The distance between Kingsport and Ireland is about 3707 mi.

  • 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, November is the cheapest month in which you can book a flight from Kingsport to Ireland (average of $440). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kingsport to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Heathrow flights
Nashville to Gatwick flights
Nashville to Dublin flights
Nashville to Leonardo da Vinci/Fiumicino flights
Nashville to London City flights
Nashville to Stansted flights
Nashville to Charles de Gaulle flights
Nashville to Barcelona-El Prat flights
Nashville to Orly flights
Knoxville to Charles de Gaulle flights
Nashville to Frankfurt flights
Nashville to Lisbon flights
Nashville to Madrid flights
Memphis to Heathrow flights
Nashville to Edinburgh flights
Memphis to Charles de Gaulle flights
Knoxville to Heathrow flights
Knoxville to Dublin flights
Nashville to Athens flights
Nashville to Amsterdam flights
Memphis to Orly flights
Nashville to Istanbul flights
Nashville to Keflavik Intl flights
Nashville to Vicenza flights
Nashville to Zurich flights
Knoxville to Leonardo da Vinci/Fiumicino flights
Knoxville to Orly flights
Nashville to Glasgow Intl flights
Knoxville to Frankfurt flights
Nashville to Malpensa flights
Memphis to Dublin flights
Nashville to Linate flights
Nashville to Vienna flights
Nashville to Budapest flights
Memphis to Leonardo da Vinci/Fiumicino flights
Nashville to Munich flights
Nashville to Sabiha Gokcen flights
Memphis to Gatwick flights
Nashville to Florence flights
Knoxville to Edinburgh flights
Nashville to Oslo Gardermoen flights
Chattanooga to Charles de Gaulle flights
Nashville to Berlin flights
Memphis to Keflavik Intl flights
Blountville to Heathrow flights
Memphis to Madrid flights
Blountville to Frankfurt flights
Knoxville to Glasgow Intl flights
Nashville to Bologna flights
Knoxville to London City flights

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 november 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$483Average$730FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$490Average$887FlexibilityNo cancel feeOn-time69%
DeltaCheapest$506Average$735FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$536Average$1,027FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.