HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$249+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Ireland 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 Charleston to Ireland

Keep the following information in mind while searching for Charleston to Ireland flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(KAYAK)

One-way from

$249
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$433
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. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:45 pmCHS - DUB
2 stops22h 20mBritish Airways
Tue 2/248:50 amDUB - CHS
2 stops17h 37mBritish Airways
Deal found 1/7$412
This Ovago deal was found by Cheapflights users on 1/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:07 pmCHS - DUB
2 stops14h 08mBritish Airways
Tue 2/1710:00 amDUB - CHS
2 stops16h 27mBritish Airways
Deal found 1/7$413
This KAYAK deal was found by Cheapflights users on 1/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:57 amCHS - DUB
2 stops19h 18mBritish Airways
Thu 3/197:45 pmDUB - CHS
2 stops27h 37mBritish Airways
Deal found 1/8$414
This Air Canada deal was found by Cheapflights users on 1/7. 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.
Mon 4/2011:10 amCHS - DUB
1 stop16h 05mAir Canada
Fri 5/19:20 amDUB - CHS
2 stops37h 54mAir Canada
Deal found 1/7$416
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:21 pmCHS - DUB
2 stops15h 54mBritish Airways
Fri 5/17:30 amDUB - CHS
2 stops19h 50mBritish Airways
Deal found 1/7$422
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:07 pmCHS - DUB
2 stops14h 08mAmerican Airlines
Tue 2/1711:30 amDUB - CHS
1 stop11h 26mAmerican Airlines
Deal found 1/7$425
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1810:36 amCHS - DUB
2 stops15h 54mUnited Airlines
Tue 2/310:40 amDUB - CHS
2 stops18h 04mUnited Airlines
Deal found 1/7$426
This FlightHub deal was found by Cheapflights users on 1/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/141:13 pmCHS - DUB
1 stop13h 57mMultiple Airlines
Wed 1/219:00 amDUB - CHS
2 stops34h 48mMultiple Airlines
Deal found 1/7$431
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sun 1/1810:36 amCHS - DUB
1 stop16h 34mUnited Airlines
Sat 1/319:00 amDUB - CHS
2 stops34h 02mUnited Airlines
Deal found 1/6$433
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:58 amCHS - DUB
1 stop16h 42mAmerican Airlines
Tue 2/2411:30 amDUB - CHS
1 stop11h 26mAmerican Airlines
Deal found 1/6$435
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/32:37 pmCHS - SNN
2 stops21h 08mBritish Airways
Tue 2/107:50 amSNN - CHS
2 stops21h 08mBritish Airways
Deal found 1/7$484
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:10 pmCHS - ORK
2 stops24h 15mBritish Airways
Sun 3/17:40 amORK - CHS
2 stops15h 42mBritish Airways
Deal found 1/6$488

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 January 8, 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

Sun 2/15

3:45 pm-7:05 pm

2 stops22h 20m

Dublin

Tue 2/24

8:45 am-7:03 pm

2 stops15h 18m

$412

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Tue 1/27

2:37 pm-11:15 am

2 stops15h 38m

Dublin

Tue 2/3

8:45 am-7:02 pm

2 stops15h 17m

$412

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Tue 3/10

10:57 am-10:15 am

2 stops19h 18m

Dublin

Thu 3/19

7:45 pm-7:22 pm

2 stops27h 37m

$414

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 1/18

11:00 am-8:10 am

2 stops16h 10m

Dublin

Tue 2/3

9:30 am-5:59 pm

1 stop13h 29m

$426

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Tue 1/27

1:13 pm-8:10 am

1 stop13h 57m

Dublin

Tue 2/3

9:30 am-5:59 pm

1 stop13h 29m

$433

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Fri 1/30

6:05 am-8:10 am

1 stop21h 05m

Dublin

Fri 2/6

9:00 am-2:48 pm

2 stops34h 48m

$433

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Mon 1/26

1:13 pm-8:10 am

1 stop13h 57m

Dublin

Mon 2/2

9:00 am-2:48 pm

2 stops34h 48m

$433

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 4/1

8:00 am-8:15 am

2 stops19h 15m

Dublin

Wed 4/8

9:50 am-10:28 am

1 stop29h 38m

$433

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 1/14

9:27 am-9:15 am

1 stop18h 48m

Dublin

Wed 1/21

1:15 pm-11:58 pm

1 stop15h 43m

$435

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 1/18

7:45 pm-8:10 am

2 stops31h 25m

Dublin

Sat 1/31

9:00 am-2:48 pm

2 stops34h 48m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 24 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.

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 January 8, 2026.
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
8,032 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
8,032 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
9,142 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
11,097 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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
2,892 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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.
Aer Lingus
7.2
Good
1,429 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

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 16h 10m. British Airways provides one of the quickest options available for as low as $426. 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 $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

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 Charleston to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Heathrow flights
Charlotte to Dublin flights
Charlotte to Leonardo da Vinci/Fiumicino flights
Charlotte to Madrid flights
Charlotte to Charles de Gaulle flights
Charlotte to Athens flights
Charlotte to Gatwick flights
Charlotte to Orly flights
Charlotte to Frankfurt flights
Charlotte to Munich flights
Charlotte to Lisbon flights
Charlotte to London City flights
Charlotte to Edinburgh flights
Charlotte to Barcelona-El Prat flights
Charlotte to Frederic Chopin flights
Charlotte to Amsterdam flights
Charlotte to Malpensa flights
Charlotte to Zurich flights
Charlotte to Vicenza flights
Charlotte to Linate flights
Charleston to Heathrow flights
Charlotte to Bruxelles-National flights
Charlotte to Keflavik Intl flights
Charlotte to Prague flights
Charlotte to Istanbul flights
Charleston to Gatwick flights
Charlotte to Glasgow Intl flights
Myrtle Beach to Leonardo da Vinci/Fiumicino flights
Charleston to Dublin flights
Charlotte to Florence flights
Greenville to Heathrow flights
Greenville to Charles de Gaulle flights
Savannah to Heathrow flights
Charlotte to Naples flights
Savannah to Dublin flights
Charleston to Charles de Gaulle flights
Charleston to Leonardo da Vinci/Fiumicino flights
Charleston to Madrid flights
Savannah to Leonardo da Vinci/Fiumicino flights
Charleston to Edinburgh flights
Charleston to Amsterdam flights
Charlotte to Geneva flights
Charleston to London City flights
Greenville to Leonardo da Vinci/Fiumicino flights
Savannah to Gatwick flights
Charlotte to Basel flights
Charlotte to Shannon flights
Charleston to Athens flights
Savannah to Charles de Gaulle flights
Greenville to Barcelona-El Prat flights

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$865FlexibilityNo cancel feeOn-time71%
DeltaCheapest$493Average$813FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$830FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$572Average$785FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$575Average$761FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$740Average$810FlexibilityNo cancel feeOn-timeN/A

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.