HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$587+ Cheap flights from Johnson City, TN, 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUB
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Johnson City 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 Johnson City to Dublin

Keep the following information in mind while searching for Johnson City to Dublin flight deals. Data was last updated junio 30, 2025.

Round-trip from

$587
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$1,451
From Johnson City to Dublin
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 junio 30, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. 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.
jue. 8/145:05 amTRI - DUB
1 stop19h 25mAmerican Airlines
jue. 8/2111:45 amDUB - TRI
1 stop11h 06mAmerican Airlines
Deal found 6/29$587
This Delta deal was found by Cheapflights users on 6/28. 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.
mar. 8/123:40 pmTRI - DUB
1 stop12h 05mDelta
mar. 8/1912:00 pmDUB - TRI
2 stops27h 10mDelta
Deal found 6/28$591
This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:11 amTRI - DUB
2 stops23h 19mWestJet
lun. 10/611:30 amDUB - TRI
2 stops29h 35mWestJet
Deal found 6/29$2,362
This KLM deal was found by Cheapflights users on 6/28. 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.
mar. 9/233:35 pmTRI - DUB
2 stops13h 50mKLM
lun. 10/65:55 amDUB - TRI
2 stops17h 16mKLM
Deal found 6/28$3,709

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 junio 30, 2025.
Use the filters below to find and compare flights from Johnson City to Dublin that are best for you.

Fly from

Johnson City

Fly to

Dublin

Route

Depart

Return

Price

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

jue. 8/14

5:05 am-5:30 am

1 stop19h 25m

Dublin

jue. 8/21

11:45 am-5:51 pm

1 stop11h 06m

$587

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

mar. 8/12

3:40 pm-8:45 am

1 stop12h 05m

Dublin

mar. 8/19

12:00 pm-10:10 am

2 stops27h 10m

$591

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

mar. 9/23

6:11 am-10:30 am

2 stops23h 19m

Dublin

lun. 10/6

11:30 am-12:05 pm

2 stops29h 35m

$2,362

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

mar. 9/23

3:35 pm-10:25 am

2 stops13h 50m

Dublin

lun. 10/6

5:55 am-6:11 pm

2 stops17h 16m

$3,709

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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, November is the cheapest month in which you can book a flight from Johnson City to Dublin (average of $509). Flying from Johnson City to Dublin in June is currently the most expensive (average of $937). 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 J0H to DUB?

Find hourly flight availability from Johnson City to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

When flying from Johnson City to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Johnson City to Dublin?

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

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

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 junio 30, 2025.
Read reviews from past customers who have flown Delta, KLM, and 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.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,908 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 4 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.

  • 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, November is the cheapest month in which you can book a flight from Johnson City to Dublin (average of $509). Flying from Johnson City to Dublin in June is currently the most expensive (average of $937). 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 Johnson City?

Book flights to Johnson City if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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.

Top 4 airlines flying from Johnson City to Dublin

Discover the top 4 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$479Average$872FlexibilityNo cancel feeOn-time69%
KLMCheapest$506Average$765FlexibilityNo cancel feeOn-time75%
DeltaCheapest$518Average$835FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$535Average$874FlexibilityNo 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.