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$485+ Cheap flights from Johnson City, TN, TN to Dublin (DUB)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Johnson City to Dublin

Cheapest flights from Johnson City to Dublin
Explore the most affordable flight options available from Johnson City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This FlightHub deal was found by Cheapflights users on 3/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:49 pm
TRI
-
DUB
2 stops24h 31m
Scandinavian Airlines
Fri 9/2512:40 pm
DUB
-
TRI
2 stops38h 48m
Scandinavian Airlines
Deal found 3/8$604
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 12/57:00 pm
TRI
-
DUB
1 stop32h 10m
United Airlines
Wed 12/99:00 am
DUB
-
TRI
2 stops36h 40m
United Airlines
Deal found 3/8$614
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:56 am
TRI
-
DUB
2 stops15h 24m
United Airlines
Sat 9/129:20 am
DUB
-
TRI
2 stops36h 50m
United Airlines
Deal found 3/11$672
This KLM deal was found by Cheapflights users on 3/6. 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.
Mon 4/207:19 pm
TRI
-
DUB
1 stop32h 26m
Multiple Airlines
Mon 4/279:15 am
DUB
-
TRI
2 stops18h 17m
Multiple Airlines
Deal found 3/6$694

Find flight deals from Johnson City to Dublin

Keep the following information in mind while searching for Johnson City to Dublin flight deals. Data was last updated March 11, 2026.

Round-trip from

$694
(KLM)

One-way from

$485
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$639
From Johnson City to Dublin
Search Deals
One-way flight from Johnson City to Dublin
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($365 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Johnson City 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 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Johnson City to Dublin 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

Wed 9/2

6:00 am-7:20 am

2 stops20h 20m

Dublin

Sun 9/13

8:50 am-12:17 am

2 stops20h 27m

$704

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 4/20

2:55 pm-9:35 am

1 stop13h 40m

Dublin

Mon 4/27

11:45 am-11:54 pm

1 stop17h 09m

$716

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 4/20

4:04 pm-4:40 pm

2 stops19h 36m

Dublin

Mon 4/27

1:25 pm-9:45 am

2 stops25h 20m

$746

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sat 4/25

1:54 pm-9:15 am

2 stops14h 21m

Dublin

Sat 5/2

1:15 pm-9:45 am

2 stops25h 30m

$764
Quickest round-trip

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Thu 4/30

11:08 am-6:30 am

2 stops14h 22m

Dublin

Sun 5/10

9:30 am-7:59 pm

2 stops15h 29m

$891

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Fri 4/24

10:28 am-8:20 am

2 stops16h 52m

Dublin

Fri 5/1

1:15 pm-9:45 am

2 stops25h 30m

$894
Cheapest one-way

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 4/6

5:08 pm-11:25 pm

3 stops49h 17m

$485
Quickest one-way

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 4/6

5:00 am-9:35 am

1 stop23h 35m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first

Best time to book a flight from Johnson City to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Johnson City 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 Johnson City to Dublin

What is the cheapest month to book a flight from Johnson City to Dublin?

Currently, February is the cheapest month in which you can book a flight from Johnson City to Dublin (average of $433). Flying from Johnson City to Dublin in June is currently the most expensive (average of $800). 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 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 March 11, 2026.
Read reviews from past customers who have flown American Airlines from Johnson City 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.
American Airlines
7.1
Good
11,419 reviews

Crew

7.9

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,419 reviews
American Airlines
7.1
Good
11,419 reviews

Crew

7.9

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from Johnson City to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Johnson City?

    Dublin (DUB) is the airport you will fly into if you book a flight from Johnson City to Dublin. You should not have trouble finding flights to Dublin from Johnson City; the airport handles an average of 0 inbound flights from Johnson City per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Dublin airport from Johnson City. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • How long is the flight from Johnson City to Dublin?

    United Airlines, American Airlines, and Delta can get you from Johnson City to Dublin in just under 13h 40m. Your travel time can differ by up to 18h 54m. The distance between Johnson City and Dublin is about 3707 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Johnson City to Dublin that include hotel bookings?

    Yes. In addition to deals on Johnson City to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Johnson City to Dublin?

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

  • Can I find deals for business class flights from Johnson City to Dublin?

    Yes. Cheapflights offers flight deals from Johnson City to Dublin 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 Johnson City to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Johnson City to Dublin (average of $433). Flying from Johnson City to Dublin in June is currently the most expensive (average of $800). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 5 airlines flying from Johnson City to Dublin

Discover the top 5 airlines that operate flights from Johnson City 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 2,558,603 searches. Data last updated March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$755FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$456Average$773FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$478Average$796FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$478Average$816FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$483Average$833FlexibilityNo cancel feeOn-time71%

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