HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$366+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
mai 3 — mai 101
dom 5/3
dom 5/10
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

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 abril 3, 2026.

This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/25:59 pm
CHS
-
DUB
1 stop10h 01m
JetBlue
sáb 5/1610:40 am
DUB
-
CHS
1 stop15h 43m
JetBlue
Deal found 4/1$678
This Booking.com deal was found by Cheapflights users on 3/30. 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.
seg 8/1711:05 am
CHS
-
DUB
1 stop16h 10m
Air Canada
ter 8/259:50 am
DUB
-
CHS
2 stops34h 04m
Air Canada
Deal found 3/30$693
This United Airlines deal was found by Cheapflights users on 4/2. 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.
seg 8/2410:00 am
CHS
-
DUB
1 stop19h 40m
United Airlines
qua 9/99:20 am
DUB
-
CHS
2 stops33h 35m
United Airlines
Deal found 4/2$694
This United Airlines deal was found by Cheapflights users on 3/30. 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.
seg 8/177:52 pm
CHS
-
DUB
1 stop30h 28m
United Airlines
ter 8/259:20 am
DUB
-
CHS
1 stop29h 53m
United Airlines
Deal found 3/30$695
This United Airlines deal was found by Cheapflights users on 3/29. 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.
ter 9/11:00 pm
CHS
-
DUB
2 stops37h 45m
United Airlines
ter 9/159:20 am
DUB
-
CHS
2 stops34h 05m
United Airlines
Deal found 3/29$698
This Air Canada deal was found by Cheapflights users on 3/31. 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.
seg 8/2411:05 am
CHS
-
DUB
2 stops15h 40m
Air Canada
qua 9/99:20 am
DUB
-
CHS
1 stop29h 58m
Air Canada
Deal found 3/31$715
This United Airlines deal was found by Cheapflights users on 3/31. 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.
qua 8/2610:00 am
CHS
-
DUB
2 stops17h 15m
United Airlines
qua 9/169:20 am
DUB
-
CHS
1 stop29h 58m
United Airlines
Deal found 3/31$716
This United Airlines deal was found by Cheapflights users on 3/30. 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.
seg 11/92:30 pm
CHS
-
DUB
1 stop14h 50m
United Airlines
qui 11/129:30 am
DUB
-
CHS
1 stop13h 36m
United Airlines
Deal found 3/30$717
This United Airlines deal was found by Cheapflights users on 3/31. 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.
seg 8/241:00 pm
CHS
-
SNN
1 stop13h 30m
United Airlines
qua 8/269:30 am
SNN
-
CHS
1 stop17h 18m
United Airlines
Deal found 3/31$719
This United Airlines deal was found by Cheapflights users on 4/1. 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.
dom 8/238:55 am
CHS
-
SNN
1 stop17h 35m
United Airlines
dom 8/309:30 am
SNN
-
CHS
1 stop13h 16m
United Airlines
Deal found 4/1$783
This United Airlines deal was found by Cheapflights users on 4/2. 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.
sáb 9/56:43 pm
CHS
-
SNN
1 stop31h 47m
United Airlines
dom 9/139:30 am
SNN
-
CHS
1 stop17h 18m
United Airlines
Deal found 4/2$788
This United Airlines deal was found by Cheapflights users on 4/1. 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.
qua 4/297:40 pm
CHS
-
SNN
1 stop9h 35m
United Airlines
qua 5/612:30 pm
SNN
-
CHS
1 stop11h 11m
United Airlines
Deal found 4/1$831

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 abril 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$678
(Expedia)

One-way from

$366
(Expedia)

Popular in

December

Cheapest in

February

Average price

$734
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. 11% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 abril 3, 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

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

seg 8/24

1:00 pm-7:30 am

1 stop13h 30m

Shannon

qua 8/26

9:30 am-9:48 pm

1 stop17h 18m

$719

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

sáb 9/5

5:00 pm-7:30 am

2 stops33h 30m

Shannon

dom 9/13

9:30 am-9:48 pm

1 stop17h 18m

$787

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

qui 4/30

5:59 pm-9:35 am

2 stops34h 36m

Dublin

sáb 5/16

5:10 pm-8:44 am

2 stops44h 34m

$801

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

dom 8/23

8:55 am-7:30 am

1 stop17h 35m

Shannon

dom 8/30

9:30 am-10:02 am

2 stops29h 32m

$801

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

seg 5/4

12:04 pm-9:15 am

1 stop16h 11m

Dublin

seg 5/11

5:55 am-5:53 pm

2 stops16h 58m

$828

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

seg 5/4

5:47 pm-9:15 am

1 stop10h 28m

Dublin

seg 5/11

1:15 pm-8:46 pm

1 stop12h 31m

$831
Quickest round-trip

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

qua 4/29

7:40 pm-10:15 am

1 stop9h 35m

Shannon

qua 5/6

12:30 pm-6:41 pm

1 stop11h 11m

$831

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

ter 5/12

10:15 am-10:15 am

2 stops19h 00m

Shannon

ter 5/19

12:30 pm-6:41 pm

1 stop11h 11m

$847

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

seg 4/20

3:10 pm-10:45 am

1 stop14h 35m

Dublin

sex 5/1

1:25 pm-11:02 pm

2 stops14h 37m

$868

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

qua 4/15

12:41 pm-7:55 am

1 stop14h 14m

Dublin

qua 4/22

11:10 am-9:35 pm

2 stops15h 25m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 abril 3, 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
8,373 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

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
8,373 reviews
Delta
7.9
Good
8,373 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

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
7.7
Good
1,485 reviews
Delta
7.9
Good
8,373 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

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
9,538 reviews
Delta
7.9
Good
8,373 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

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
2,915 reviews
Delta
7.9
Good
8,373 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

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
11,553 reviews
Delta
7.9
Good
8,373 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

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 10h 28m. United Airlines provides one of the quickest options available for as low as $831. 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 $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 abril 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$438Average$621FlexibilityNo cancel feeOn-time71%
KLMCheapest$483Average$776FlexibilityNo cancel feeOn-time75%
DeltaCheapest$493Average$792FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$740FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$570Average$676FlexibilityNo cancel feeOn-time62%

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.