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$255+ Cheap flights from Charleston (CHS) to Dublin (DUB)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
1 adult, Economy
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Cheap flight deals from Charleston to Dublin

Cheapest flights from Charleston to Dublin
Explore the most affordable flight options available from Charleston to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.

This KAYAK deal was found by Cheapflights users on 5/24. 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 9/611:05 am
CHS
-
DUB
1 stop13h 05m
Aer Lingus
Fri 9/1111:35 am
DUB
-
CHS
1 stop16h 24m
Aer Lingus
Deal found 5/24$669
This United Airlines deal was found by Cheapflights users on 5/26. 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 9/111:10 am
CHS
-
DUB
1 stop19h 00m
United Airlines
Tue 9/159:20 am
DUB
-
CHS
2 stops41h 14m
United Airlines
Deal found 5/26$690
This KAYAK deal was found by Cheapflights users on 5/24. 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.
Thu 9/311:05 am
CHS
-
DUB
1 stop13h 05m
Aer Lingus
Wed 9/911:35 am
DUB
-
CHS
1 stop16h 24m
Aer Lingus
Deal found 5/24$691
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:37 am
CHS
-
DUB
1 stop17h 08m
Multiple Airlines
Thu 9/179:50 am
DUB
-
CHS
2 stops40h 44m
Multiple Airlines
Deal found 5/26$694
This Mytrip deal was found by Cheapflights users on 5/26. 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 9/12:54 pm
CHS
-
DUB
2 stops35h 51m
Air Canada
Tue 9/159:20 am
DUB
-
CHS
2 stops43h 39m
Air Canada
Deal found 5/26$698
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Sat 9/53:34 pm
CHS
-
DUB
2 stops35h 41m
Air Canada
Thu 9/179:20 am
DUB
-
CHS
2 stops41h 14m
Air Canada
Deal found 5/25$703
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 9/52:54 pm
CHS
-
DUB
2 stops36h 21m
United Airlines
Fri 9/119:20 am
DUB
-
CHS
2 stops34h 30m
United Airlines
Deal found 5/24$708
This KAYAK deal was found by Cheapflights users on 5/26. 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.
Thu 9/311:05 am
CHS
-
DUB
1 stop13h 05m
Aer Lingus
Wed 9/164:10 pm
DUB
-
CHS
1 stop12h 45m
Aer Lingus
Deal found 5/26$710
This Justfly.com deal was found by Cheapflights users on 5/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:34 pm
CHS
-
DUB
1 stop14h 36m
Multiple Airlines
Thu 9/179:20 am
DUB
-
CHS
2 stops41h 14m
Multiple Airlines
Deal found 5/23$711
This KAYAK deal was found by Cheapflights users on 5/24. 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.
Thu 9/311:05 am
CHS
-
DUB
1 stop13h 05m
Aer Lingus
Sun 9/134:10 pm
DUB
-
CHS
1 stop12h 35m
Aer Lingus
Deal found 5/24$712
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 9/210:19 am
CHS
-
DUB
1 stop16h 01m
United Airlines
Tue 9/89:20 am
DUB
-
CHS
2 stops19h 39m
United Airlines
Deal found 5/24$713
This United Airlines deal was found by Cheapflights users on 5/24. 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 12/610:23 am
CHS
-
DUB
1 stop18h 57m
United Airlines
Wed 12/99:00 am
DUB
-
CHS
2 stops19h 19m
United Airlines
Deal found 5/24$714

Find flight deals from Charleston to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(KAYAK)

One-way from

$255
(KAYAK)

Popular in

December

Cheapest in

March

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 Dublin
Search Deals
One-way flight from Charleston to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Dublin 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 May 27, 2026.
Use the filters below to find and compare flights from Charleston to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 11/1

6:00 am-7:30 am

1 stop20h 30m

Dublin

Sun 11/15

9:00 am-9:04 pm

2 stops41h 04m

$712
Quickest round-trip

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sun 11/1

2:25 pm-7:45 am

1 stop12h 20m

Dublin

Sun 11/15

9:45 am-4:51 pm

1 stop12h 06m

$739

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Thu 9/3

5:45 am-7:20 am

1 stop20h 35m

Dublin

Wed 9/16

9:20 am-11:59 pm

2 stops19h 39m

$740

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Thu 9/3

8:10 am-7:55 am

2 stops18h 45m

Dublin

Wed 9/16

8:55 am-8:30 pm

2 stops16h 35m

$745

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 8/12

11:10 am-7:45 am

2 stops15h 35m

Dublin

Sat 8/22

9:50 am-9:34 pm

2 stops40h 44m

$794

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Wed 8/12

3:20 pm-11:10 am

1 stop14h 50m

Dublin

Sun 8/23

9:20 am-1:58 pm

2 stops33h 38m

$796

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Mon 9/14

7:51 pm-10:40 am

1 stop9h 49m

Dublin

Mon 9/28

9:20 am-1:52 pm

2 stops33h 32m

$806

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Sat 8/22

3:34 pm-7:20 am

2 stops34h 46m

Dublin

Sat 8/29

9:20 am-10:13 am

1 stop29h 53m

$812

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Thu 9/10

7:51 pm-10:40 am

1 stop9h 49m

Dublin

Mon 9/21

9:20 am-2:13 pm

2 stops33h 53m

$828
Cheapest one-way

CharlestonDublin

CHS - DUB

CHSDUB

Charleston

Thu 9/3

11:05 am-5:10 am

1 stop13h 05m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Charleston to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Dublin in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Charleston to Dublin?

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Charleston to Dublin (average of $491). Flying from Charleston to Dublin in December is currently the most expensive (average of $1,295). 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.

How much does it cost to fly round-trip from Charleston to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated May 27, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andUnited Airlines from Charleston to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,423 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,423 reviews
Delta
7.9
Good
8,423 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
KLM
7.8
Good
1,524 reviews
Delta
7.9
Good
8,423 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,749 reviews
Delta
7.9
Good
8,423 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,639 reviews
Delta
7.9
Good
8,423 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
JetBlue
7.1
Good
2,981 reviews
Delta
7.9
Good
8,423 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Charleston to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston to Dublin?

    A quick flight from Charleston to Dublin can take about 12h 20m. United Airlines provides one of the quickest options available for as low as $739. 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 flying from Charleston to Dublin round-trip?

    Flying on British Airways is currently your cheapest option to Dublin, with prices starting at $412. Additional round-trip tickets that might be worth considering are offered by American Airlines and KLM, with the lowest prices starting at $438 and $483, respectively. British Airways is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Charleston to Dublin (average of $491). Flying from Charleston to Dublin in December is currently the most expensive (average of $1,295). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Castleknock

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Top 6 airlines flying from Charleston to Dublin

Discover the top 6 airlines that operate flights from Charleston to Dublin. 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 May 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$412Average$491FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$438Average$588FlexibilityNo cancel feeOn-time71%
KLMCheapest$483Average$731FlexibilityNo cancel feeOn-time75%
DeltaCheapest$493Average$764FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$537Average$743FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$570Average$656FlexibilityNo cancel feeOn-time62%

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