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Charleston

$454+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CHS
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Ireland to Charleston

Keep the following information in mind while searching for Ireland to Charleston flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(Mytrip)

One-way from

$454
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$826
Provider with most accurate pricing for Dublin-Charleston flight deals.
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Provider most trusted by Cheapflights users for Dublin-Charleston flights.
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From Ireland to Charleston
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One-way flight from Ireland to Charleston
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Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/4. 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 5/97:05 pmDUB - CHS
2 stops32h 04mMultiple Airlines
Fri 5/166:00 amCHS - DUB
2 stops32h 15mMultiple Airlines
Deal found 4/4$475
This Delta deal was found by Cheapflights users on 4/3. 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 5/118:55 amDUB - CHS
2 stops18h 40mDelta
Sun 5/257:00 amCHS - DUB
1 stop21h 15mDelta
Deal found 4/3$627
This JetBlue deal was found by Cheapflights users on 4/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:40 amDUB - CHS
1 stop14h 08mJetBlue
Fri 5/1610:39 amCHS - DUB
1 stop16h 41mJetBlue
Deal found 4/4$673
This lol.travel deal was found by Cheapflights users on 4/4. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:55 pmDUB - CHS
2 stops26h 33mBritish Airways
Mon 5/267:10 pmCHS - DUB
2 stops33h 40mBritish Airways
Deal found 4/4$697
This TravelUp deal was found by Cheapflights users on 4/4. 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.
Fri 5/91:20 pmDUB - CHS
2 stops15h 24mKLM
Fri 5/168:03 pmCHS - DUB
1 stop31h 42mKLM
Deal found 4/4$701
This American Airlines deal was found by Cheapflights users on 4/3. 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 10/512:40 pmDUB - CHS
1 stop14h 30mAmerican Airlines
Sat 10/1111:07 amCHS - DUB
1 stop14h 23mAmerican Airlines
Deal found 4/3$731

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 April 4, 2025.
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

Fri 5/9

7:05 pm-10:09 pm

2 stops32h 04m

Charleston

Fri 5/16

6:00 am-7:15 pm

2 stops32h 15m

$475

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Sun 5/11

8:55 am-10:35 pm

2 stops18h 40m

Charleston

Sun 5/25

7:00 am-9:15 am

1 stop21h 15m

$627

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Fri 5/9

10:40 am-7:48 pm

1 stop14h 08m

Charleston

Fri 5/16

10:39 am-8:20 am

1 stop16h 41m

$673

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Mon 5/19

8:55 pm-6:28 pm

2 stops26h 33m

Charleston

Mon 5/26

7:10 pm-9:50 am

2 stops33h 40m

$697

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Fri 5/9

1:20 pm-11:44 pm

2 stops15h 24m

Charleston

Fri 5/16

8:03 pm-8:45 am

1 stop31h 42m

$701

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Wed 8/20

11:30 am-8:37 am

2 stops26h 07m

$454

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Sat 6/14

4:45 pm-8:45 pm

1 stop33h 00m

$525

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Sat 6/14

8:10 pm-11:58 pm

2 stops32h 48m

$694

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Wed 8/20

12:40 pm-10:03 pm

1 stop14h 23m

$783

DublinCharleston

DUB - CHS

DUBCHS

Dublin

Sun 8/17

11:45 am-5:40 pm

1 stop10h 55m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 12 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, August is the cheapest month in which you can book a flight from Ireland to Charleston (average of $217). Flying from Ireland to Charleston in March is currently the most expensive (average of $335). 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.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated April 4, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Ireland to Charleston to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,900 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,900 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,900 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,920 reviews
Delta
8.0
Very good
7,900 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,900 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Ireland to Charleston one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $525. British Airways flights start at $694 while deals on Finnair start at $783 one-way.

  • 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, August is the cheapest month in which you can book a flight from Ireland to Charleston (average of $217). Flying from Ireland to Charleston in March is currently the most expensive (average of $335). 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 Ireland?

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

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