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Ireland

$273+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Charleston to Ireland

Keep the following information in mind while searching for Charleston to Ireland flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$434
(KLM)

One-way from

$273
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$682
Provider with most accurate pricing for Charleston-Dublin flight deals.
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Provider most trusted by Cheapflights users for Charleston-Dublin flights.
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From Charleston to Ireland
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One-way flight from Charleston to Ireland
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Highest demand for flights based on searches. 12% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 22, 2025.

This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:14 pmCHS - DUB
1 stop11h 31mKLM
Wed 11/129:45 amDUB - CHS
1 stop14h 25mKLM
Deal found 10/22$423
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:46 pmCHS - DUB
1 stop9h 59mKLM
Wed 12/1010:45 amDUB - CHS
1 stop15h 16mKLM
Deal found 10/20$434
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:30 pmCHS - DUB
2 stops18h 10mDelta
Wed 11/1210:45 amDUB - CHS
2 stops18h 12mDelta
Deal found 10/22$470
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:07 pmCHS - DUB
1 stop12h 38mKLM
Fri 11/710:45 amDUB - CHS
1 stop15h 15mKLM
Deal found 10/22$484
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:15 pmCHS - DUB
1 stop11h 30mKLM
Wed 5/61:20 pmDUB - CHS
2 stops15h 21mKLM
Deal found 10/20$486
This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:14 pmCHS - DUB
1 stop11h 31mKLM
Fri 10/318:50 amDUB - CHS
2 stops16h 10mKLM
Deal found 10/21$487
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:30 amCHS - DUB
1 stop20h 15mDelta
Mon 11/1710:45 amDUB - CHS
2 stops18h 12mDelta
Deal found 10/22$488
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:28 pmCHS - DUB
2 stops13h 17mKLM
Tue 5/51:20 pmDUB - CHS
2 stops15h 21mKLM
Deal found 10/20$490
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:29 amCHS - DUB
2 stops15h 26mDelta
Wed 10/295:55 amDUB - CHS
2 stops17h 03mDelta
Deal found 10/21$491
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:46 pmCHS - DUB
2 stops12h 24mAmerican Airlines
Thu 12/1111:30 amDUB - CHS
1 stop16h 48mAmerican Airlines
Deal found 10/20$499
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:08 pmCHS - SNN
2 stops14h 37mAmerican Airlines
Mon 12/297:50 amSNN - CHS
2 stops16h 38mAmerican Airlines
Deal found 10/20$1,678
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:35 pmCHS - SNN
3 stops24h 25mMultiple Airlines
Mon 12/2911:15 pmSNN - CHS
3 stops27h 00mMultiple Airlines
Deal found 10/20$2,019

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 October 22, 2025.
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

Sun 2/15

5:25 pm-8:45 am

1 stop10h 20m

Dublin

Tue 2/24

10:45 am-8:52 pm

1 stop15h 07m

$434

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 2/15

5:25 pm-8:45 am

1 stop10h 20m

Dublin

Tue 2/24

10:45 am-4:47 pm

1 stop11h 02m

$434

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 2/15

9:00 am-8:45 am

2 stops18h 45m

Dublin

Tue 2/24

10:45 am-11:39 pm

2 stops17h 54m

$438

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 12/3

3:30 pm-8:45 am

2 stops12h 15m

Dublin

Wed 12/10

11:30 am-9:48 pm

2 stops15h 18m

$438

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Fri 11/28

12:59 pm-7:45 am

1 stop13h 46m

Dublin

Wed 12/3

10:45 am-5:06 pm

1 stop11h 21m

$484

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Tue 12/2

3:15 pm-7:45 am

1 stop11h 30m

Dublin

Wed 5/6

1:20 pm-11:41 pm

2 stops15h 21m

$486

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Tue 12/9

4:13 pm-9:20 am

1 stop12h 07m

Dublin

Tue 1/6

5:55 am-8:52 pm

2 stops19h 57m

$487

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 3/1

9:00 am-8:45 am

2 stops18h 45m

Dublin

Sun 3/8

10:45 am-8:42 am

2 stops25h 57m

$488

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 11/9

6:30 am-8:45 am

2 stops21h 15m

Dublin

Mon 11/17

9:45 am-11:57 pm

1 stop19h 12m

$488

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Wed 4/1

8:44 pm-4:10 pm

2 stops14h 26m

Shannon

Wed 4/8

7:40 am-8:39 pm

2 stops17h 59m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 28 results
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 $734). 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 CHS to IE?

Find hourly flight availability from Charleston to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Charleston to Ireland by exploring options for tickets at noon.

What is the cheapest day to fly from Charleston to Ireland?

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

Travelers seeking maximum savings on their Charleston to Ireland flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 22, 2025.
Read through reviews of airlines operating flights from Charleston to Ireland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,979 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,979 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,988 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
JetBlue
7.2
Good
2,909 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aer Lingus
7.2
Good
1,350 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 10h 20m. KLM provides one of the quickest options available for as low as $434. 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 cheapest airlines to fly from Charleston to Ireland one-way?

    $328 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $394 and $454, respectively.

  • 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 $734). 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

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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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$536Average$751FlexibilityNo cancel feeOn-time71%
DeltaCheapest$542Average$883FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$862FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$572Average$781FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$575Average$769FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$740Average$812FlexibilityNo cancel feeOn-timeN/A

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