In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from J0H to DUB?

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 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 6 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.

Find Cheap Flights from Johnson City, TN to Dublin

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Find flight deals from Johnson City to Dublin

Popular in	September
Cheapest in	January
Average price	$852

Highest demand for flights based on searches. 21% potential increase in price ($267 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($76 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Dublin

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

7.0

Good

12,210 reviews

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

7.0

Good

12,210 reviews

American Airlines

7.0

Good

12,210 reviews

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

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 6 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.

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Top 6 airlines flying from Johnson City to Dublin

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$381	Average$627	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$433	Average$836	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$457	Average$824	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$478	Average$816	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$478	Average$879	FlexibilityNo cancel fee	On-time71%
KLM	Cheapest$481	Average$918	FlexibilityNo cancel fee	On-time75%

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Find cheap flights from Johnson City to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Johnson City to Dublin

Popular in

Cheapest in

Average price

Reviews of airlines servicing Dublin

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.

Related info for your journey

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

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

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

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

Traveling to a place near Dublin?

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 Johnson City to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

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 October 30, 2026.

Search flights from Johnson City to Dublin by cabin class

Find flights from Johnson City to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Johnson City and Dublin flights

Browse other Johnson City and Dublin flight options. Last updated on October 30, 2026.

Popular flight searches

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Johnson City to Dublin flights

Consider these flights traveling from Johnson City to Dublin.

Top 6 airlines flying from Johnson City to Dublin

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

Find cheap flights from Johnson City to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Johnson City to Dublin

Popular in

Cheapest in

Average price

Reviews of airlines servicing Dublin

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.

Related info for your journey

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

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

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

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

Traveling to a place near Dublin?

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 Johnson City to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

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 October 30, 2026.

Search flights from Johnson City to Dublin by cabin class

Find flights from Johnson City to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Johnson City and Dublin flights

Browse other Johnson City and Dublin flight options. Last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Johnson City to Dublin flights

Consider these flights traveling from Johnson City to Dublin.

Top 6 airlines flying from Johnson City to Dublin

100% Free

Book with Flexibility

Travel Smart