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Ireland

$264+ Cheap flights from Charleston (CHS) to Ireland

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Charleston to Ireland

Cheapest flights from Charleston to Ireland
Explore the most affordable flight options available from Charleston to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:35 am
CHS
-
DUB
2 stops17h 40m
Multiple Airlines
Sun 4/199:50 am
DUB
-
CHS
3 stops27h 42m
Multiple Airlines
Deal found 2/21$465
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:47 pm
CHS
-
DUB
2 stops30h 58m
United Airlines
Thu 8/279:50 am
DUB
-
CHS
2 stops33h 12m
United Airlines
Deal found 2/20$474
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Mon 8/246:35 am
CHS
-
DUB
1 stop22h 10m
United Airlines
Wed 9/99:20 am
DUB
-
CHS
1 stop29h 58m
United Airlines
Deal found 2/24$476
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:47 pm
CHS
-
DUB
2 stops30h 58m
Air Canada
Thu 8/279:20 am
DUB
-
CHS
1 stop30h 08m
Air Canada
Deal found 2/20$487
This United Airlines deal was found by Cheapflights users on 2/24. 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 8/1210:23 am
CHS
-
DUB
1 stop15h 57m
United Airlines
Wed 8/269:20 am
DUB
-
CHS
1 stop30h 08m
United Airlines
Deal found 2/24$488
This Air Canada deal was found by Cheapflights users on 2/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:05 am
CHS
-
DUB
2 stops15h 40m
Air Canada
Wed 9/99:20 am
DUB
-
CHS
1 stop29h 58m
Air Canada
Deal found 2/24$496
This Air Canada deal was found by Cheapflights users on 2/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:05 am
CHS
-
DUB
2 stops15h 40m
Multiple Airlines
Wed 9/95:55 am
DUB
-
CHS
2 stops33h 23m
Multiple Airlines
Deal found 2/24$503
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:44 pm
CHS
-
SNN
2 stops33h 31m
United Airlines
Tue 5/1212:30 pm
SNN
-
CHS
1 stop11h 11m
United Airlines
Deal found 2/21$553
This KLM deal was found by Cheapflights users on 2/23. 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.
Sun 8/235:25 pm
CHS
-
SNN
1 stop12h 45m
KLM
Sun 8/301:05 pm
SNN
-
CHS
1 stop12h 41m
KLM
Deal found 2/23$583
This Delta deal was found by Cheapflights users on 2/24. 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 8/2310:30 am
CHS
-
SNN
2 stops19h 40m
Delta
Sun 8/301:05 pm
SNN
-
CHS
1 stop12h 41m
Delta
Deal found 2/24$587
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:40 pm
CHS
-
SNN
1 stop9h 35m
United Airlines
Thu 4/1612:30 pm
SNN
-
CHS
1 stop10h 58m
United Airlines
Deal found 2/22$588
This United Airlines deal was found by Cheapflights users on 2/24. 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 9/54:50 pm
CHS
-
SNN
2 stops33h 40m
United Airlines
Sun 9/139:30 am
SNN
-
CHS
1 stop16h 34m
United Airlines
Deal found 2/24$592

Find flight deals from Charleston to Ireland

Keep the following information in mind while searching for Charleston to Ireland flight deals. Data was last updated February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$465
(Mytrip)

One-way from

$264
(oojo)

Popular in

December

Cheapest in

February

Average price

$493
Provider with most accurate pricing for Charleston-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Dublin flights.
Search Deals
From Charleston to Ireland
Search Deals
One-way flight from Charleston to Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 February 24, 2026.
Use the filters below to find and compare flights from Charleston to Ireland that are best for you.

Fly from

Charleston

Fly to

Ireland

Route

Depart

Return

Price

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sat 8/1

7:47 pm-7:45 am

2 stops30h 58m

Dublin

Thu 8/27

9:50 am-2:02 pm

2 stops33h 12m

$474

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 8/12

10:23 am-10:40 am

1 stop19h 17m

Dublin

Wed 8/26

9:20 am-10:28 am

1 stop30h 08m

$488

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Fri 8/14

6:00 am-7:45 am

2 stops20h 45m

Dublin

Fri 8/21

9:20 am-11:51 pm

2 stops19h 31m

$552

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sat 5/2

7:44 pm-10:15 am

2 stops33h 31m

Shannon

Tue 5/12

12:30 pm-6:41 pm

1 stop11h 11m

$553

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 4/15

6:00 am-10:40 am

1 stop23h 40m

Dublin

Sun 4/19

9:50 am-10:13 am

1 stop29h 23m

$564

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Thu 4/9

7:40 pm-10:15 am

1 stop9h 35m

Shannon

Thu 4/16

12:30 pm-6:28 pm

1 stop10h 58m

$588

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Mon 5/4

10:15 am-7:20 am

1 stop16h 05m

Dublin

Mon 5/11

8:50 am-2:53 pm

1 stop11h 03m

$590

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Fri 4/17

7:40 pm-7:20 am

1 stop30h 40m

Dublin

Mon 4/27

9:50 am-10:13 am

1 stop29h 23m

$635

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Thu 4/2

8:00 am-7:20 am

2 stops18h 20m

Dublin

Wed 4/8

9:50 am-9:25 pm

2 stops16h 35m

$641

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 5/13

6:00 am-7:20 am

1 stop20h 20m

Dublin

Mon 5/18

9:20 am-1:51 pm

2 stops33h 31m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 27 results
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Best time to book a flight from Charleston to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Charleston 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 Charleston to Ireland

What is the cheapest month to book a flight from Charleston to Ireland?

Currently, November is the cheapest month in which you can book a flight from Charleston to Ireland (average of $357). Flying from Charleston to Ireland in June is currently the most expensive (average of $732). 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 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 February 24, 2026.
Read through reviews of airlines operating flights from Charleston to Ireland, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,237 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,237 reviews
Delta
7.9
Good
8,237 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,460 reviews
Delta
7.9
Good
8,237 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,345 reviews
Delta
7.9
Good
8,237 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,345 reviews
Delta
7.9
Good
8,237 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,897 reviews
Delta
7.9
Good
8,237 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Ireland. 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 from for flights from Charleston to Ireland?

    For a flight from Charleston to Ireland, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city.

  • How long is the flight from Charleston to Ireland?

    A quick flight from Charleston to Ireland can take about 13h 39m. United Airlines provides one of the quickest options available for as low as $599. Airlines will cover a distance of 3787 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Charleston to Ireland?

    While some choose either Charleston - Shannon or Charleston - Cork, Charleston - Dublin is the most popular route from Charleston to Ireland.

  • Can I find deals for flights from Charleston to Ireland that include hotel bookings?

    Yes. In addition to deals on Charleston to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Ireland?

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

  • Can I find deals for business class flights from Charleston to Ireland?

    Yes. Cheapflights offers flight deals from Charleston 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 Charleston to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Charleston to Ireland (average of $357). Flying from Charleston to Ireland in June is currently the most expensive (average of $732). 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.

Top 6 airlines flying from Charleston to Ireland

Discover the top 6 airlines that operate flights from Charleston 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$645FlexibilityNo cancel feeOn-time71%
KLMCheapest$483Average$731FlexibilityNo cancel feeOn-time75%
DeltaCheapest$493Average$774FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$716FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$572Average$724FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$575Average$761FlexibilityNo cancel feeOn-time67%

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