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Ireland

$284+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 March 11, 2026.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:52 pm
CHS
-
DUB
1 stop30h 28m
United Airlines
Wed 9/99:20 am
DUB
-
CHS
1 stop29h 58m
United Airlines
Deal found 3/6$546
This Air Canada 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 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 3/6$565
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.
Mon 11/96:40 pm
CHS
-
DUB
1 stop10h 15m
United Airlines
Thu 11/129:30 am
DUB
-
CHS
1 stop13h 36m
United Airlines
Deal found 3/8$567
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:51 pm
CHS
-
DUB
1 stop11h 29m
United Airlines
Mon 9/79:50 am
DUB
-
CHS
2 stops34h 04m
United Airlines
Deal found 3/6$590
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:00 am
CHS
-
DUB
2 stops17h 15m
Air Canada
Fri 4/249:50 am
DUB
-
CHS
2 stops43h 09m
Air Canada
Deal found 3/6$591
This Air Canada deal was found by Cheapflights users on 3/7. 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.
Wed 9/27:00 am
CHS
-
DUB
2 stops19h 45m
Air Canada
Mon 9/79:50 am
DUB
-
CHS
2 stops34h 04m
Air Canada
Deal found 3/7$593
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.
Wed 4/227:40 pm
CHS
-
SNN
1 stop9h 35m
United Airlines
Wed 4/2912:30 pm
SNN
-
CHS
1 stop10h 58m
United Airlines
Deal found 3/8$607
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.
Sun 8/238:55 am
CHS
-
SNN
1 stop17h 35m
United Airlines
Wed 8/269:30 am
SNN
-
CHS
1 stop17h 18m
United Airlines
Deal found 3/8$637
This KLM deal was found by Cheapflights users on 3/9. 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 3/9$657
This Delta deal was found by Cheapflights users on 3/9. 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 8/235:30 am
CHS
-
SNN
2 stops24h 40m
Delta
Sun 8/301:05 pm
SNN
-
CHS
2 stops25h 38m
Delta
Deal found 3/9$662
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/87:40 pm
CHS
-
SNN
1 stop9h 35m
United Airlines
Wed 4/1512:30 pm
SNN
-
CHS
1 stop10h 58m
United Airlines
Deal found 3/9$670
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:40 pm
CHS
-
SNN
1 stop9h 35m
United Airlines
Mon 4/2712:30 pm
SNN
-
CHS
2 stops37h 55m
United Airlines
Deal found 3/6$674

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(United Airlines)

One-way from

$284
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$555
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. 13% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 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 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 March 11, 2026.
Use the filters below to find and compare flights from Charleston to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Mon 8/24

7:00 am-7:45 am

2 stops19h 45m

Dublin

Wed 9/9

9:20 am-10:18 am

1 stop29h 58m

$562

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Mon 4/20

7:40 pm-10:40 am

1 stop10h 00m

Dublin

Fri 5/1

12:30 pm-11:59 pm

1 stop16h 29m

$610

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Mon 4/20

4:30 pm-12:00 pm

2 stops14h 30m

Dublin

Fri 5/1

10:30 am-10:26 pm

2 stops16h 56m

$620

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Thu 9/3

11:05 am-8:15 am

1 stop16h 10m

Dublin

Wed 9/16

8:50 am-2:25 pm

1 stop10h 35m

$625

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Fri 9/4

7:00 am-7:45 am

2 stops19h 45m

Dublin

Fri 9/18

11:35 am-9:48 pm

1 stop15h 13m

$625

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 8/23

8:55 am-7:30 am

1 stop17h 35m

Shannon

Wed 8/26

9:30 am-9:48 pm

1 stop17h 18m

$637
Quickest round-trip

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Mon 4/20

7:40 pm-10:15 am

1 stop9h 35m

Shannon

Mon 4/27

12:30 pm-6:28 pm

1 stop10h 58m

$657

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 8/23

5:30 am-11:10 am

2 stops24h 40m

Shannon

Sun 8/30

1:05 pm-11:25 am

2 stops27h 20m

$662

CharlestonCork

CHS - ORK

CHSORK

Charleston

Thu 4/23

5:00 pm-4:30 pm

2 stops18h 30m

Cork

Thu 4/30

5:05 pm-11:59 pm

2 stops35h 54m

$686

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 8/23

8:55 am-7:30 am

1 stop17h 35m

Shannon

Sun 8/30

9:30 am-5:46 pm

1 stop13h 16m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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 $751). 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 March 11, 2026.
Read through reviews of airlines operating flights from Charleston to Ireland, such as Delta,KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,281 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
8,281 reviews
Delta
7.9
Good
8,281 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
7.8
Good
1,470 reviews
Delta
7.9
Good
8,281 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
9,415 reviews
Delta
7.9
Good
8,281 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
2,901 reviews
Delta
7.9
Good
8,281 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
7.1
Good
11,425 reviews
Delta
7.9
Good
8,281 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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 15h 51m. United Airlines provides one of the quickest options available for as low as $738. Airlines will cover a distance of 3712 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 $751). 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 5 airlines flying from Charleston to Ireland

Discover the top 5 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$640FlexibilityNo cancel feeOn-time71%
KLMCheapest$483Average$731FlexibilityNo cancel feeOn-time75%
DeltaCheapest$493Average$787FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$724FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$572Average$677FlexibilityNo cancel feeOn-time62%

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