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Charleston

$415+ Cheap flights from Ireland to Charleston (CHS)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CHS
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
1 adult, Economy
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Cheap flight deals from Ireland to Charleston

Cheapest flights from Ireland to Charleston
Explore the most affordable flight options available from Ireland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.

This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:10 am
DUB
-
CHS
2 stops18h 09m
Lufthansa
Sun 2/222:48 pm
CHS
-
DUB
1 stop14h 32m
Lufthansa
Deal found 2/1$555
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 2/89:00 am
DUB
-
CHS
2 stops13h 59m
United Airlines
Sat 2/212:48 pm
CHS
-
DUB
1 stop14h 32m
United Airlines
Deal found 2/1$571
This TravelUp deal was found by Cheapflights users on 2/1. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:00 am
DUB
-
CHS
2 stops29h 50m
Multiple Airlines
Sat 2/2111:15 am
CHS
-
DUB
1 stop17h 40m
Multiple Airlines
Deal found 2/1$583
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:00 am
DUB
-
CHS
2 stops20h 16m
Lufthansa
Tue 3/242:48 pm
CHS
-
DUB
1 stop15h 32m
Lufthansa
Deal found 1/31$630
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 3/1712:05 pm
DUB
-
CHS
1 stop10h 55m
United Airlines
Tue 3/2410:20 am
CHS
-
DUB
1 stop20h 00m
United Airlines
Deal found 1/31$637
This Delta deal was found by Cheapflights users on 1/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:25 pm
DUB
-
CHS
2 stops15h 44m
Delta
Sat 6/66:00 am
CHS
-
DUB
1 stop22h 15m
Delta
Deal found 1/31$668
This KLM deal was found by Cheapflights users on 1/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:55 am
DUB
-
CHS
2 stops16h 16m
KLM
Sat 2/2110:30 am
CHS
-
DUB
1 stop16h 15m
KLM
Deal found 1/31$681
This Mytrip deal was found by Cheapflights users on 1/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:20 am
DUB
-
CHS
3 stops32h 49m
Multiple Airlines
Tue 3/2412:04 pm
CHS
-
DUB
3 stops29h 46m
Multiple Airlines
Deal found 1/31$685

Find flight deals from Ireland to Charleston

Keep the following information in mind while searching for Ireland to Charleston flight deals. Data was last updated February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$555
(Booking.com)

One-way from

$415
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$617
Provider with most accurate pricing for Dublin-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Charleston flights.
Search Deals
From Ireland to Charleston
Search Deals
One-way flight from Ireland to Charleston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 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 Ireland to Charleston 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 2, 2026.
Use the filters below to find and compare flights from Ireland to Charleston that are best for you.

Fly from

Ireland

Fly to

Charleston

Route

Depart

Return

Price

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Wed 2/18

5:10 am-6:19 pm

2 stops18h 09m

Charleston

Sun 2/22

2:48 pm-10:20 am

1 stop14h 32m

$555

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Tue 3/17

5:00 am-9:16 pm

2 stops20h 16m

Charleston

Tue 3/24

2:48 pm-10:20 am

1 stop15h 32m

$630

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Tue 3/17

12:05 pm-7:00 pm

1 stop10h 55m

Charleston

Tue 3/24

10:20 am-10:20 am

1 stop20h 00m

$637

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Wed 5/13

1:25 pm-12:09 am

2 stops15h 44m

Charleston

Sat 6/6

6:00 am-9:15 am

1 stop22h 15m

$668

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Tue 3/17

6:20 am-11:09 am

3 stops32h 49m

Charleston

Tue 3/24

12:04 pm-9:50 pm

3 stops29h 46m

$685

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Wed 2/18

9:00 am-9:27 pm

2 stops17h 27m

Charleston

Sun 2/22

6:00 am-7:10 am

2 stops20h 10m

$740

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Fri 6/26

6:05 am-11:51 pm

2 stops22h 46m

Charleston

Wed 7/1

11:05 am-8:15 am

1 stop16h 10m

$746

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Fri 6/26

9:20 am-10:23 am

2 stops30h 03m

Charleston

Wed 7/1

6:00 am-7:20 am

2 stops20h 20m

$754

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Mon 7/6

9:20 am-10:28 am

1 stop30h 08m

Charleston

Sun 7/12

6:00 am-9:45 am

1 stop22h 45m

$757

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Thu 3/26

1:00 pm-11:09 am

3 stops50h 09m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 16 results
1
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Best time to book a flight from Ireland to Charleston

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

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

Currently, April is the cheapest month in which you can book a flight from Ireland to Charleston (average of $453). Flying from Ireland to Charleston in June is currently the most expensive (average of $788). 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.

Related info for your journey

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

    Located just 10.2 mi from the city center, Charleston (CHS) is the airport most travelers will use when flying to Charleston from Ireland.

  • How long is the flight from Ireland to Charleston?

    For as low as $637, Lufthansa can have you in Charleston from Ireland in 10h 55m. The distance between Ireland and Charleston is about 3787 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Ireland to Charleston (average of $453). Flying from Ireland to Charleston in June is currently the most expensive (average of $788). 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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