$472+ Cheap flights from Charleston (CHS) to Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DUB
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Ireland with Cheapflights
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Last-minute
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Cheapest flights from Charleston to IrelandExplore 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 October 26, 2026.
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 October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/183:29 pm -
1 stop11h 41m
Thu 11/269:00 am -
2 stops33h 56m
Deal found 10/21![United Airlines logo]()
$713
This KLM deal was found by Cheapflights users on 10/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:17 pm -
1 stop10h 28m
Thu 12/179:55 am -
1 stop12h 59m
Deal found 10/25![KLM logo]()
$729
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/186:07 pm -
1 stop9h 33m
Thu 11/2611:30 am -
1 stop30h 38m
Deal found 10/21![American Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 11/2312:18 pm -
1 stop14h 52m
Tue 12/812:05 pm -
1 stop12h 10m
Deal found 10/24![United Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:24 pm -
2 stops15h 36m
Tue 12/85:45 am -
2 stops20h 22m
Deal found 10/24![Delta logo]()
$740
This Air France deal was found by Cheapflights users on 10/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:23 pm -
1 stop11h 32m
Thu 11/269:55 am -
1 stop14h 18m
Deal found 10/23![Multiple Airlines logo]()
$779
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/66:00 am -
1 stop21h 40m
Sun 12/1311:30 am -
1 stop11h 09m
Deal found 10/22![American Airlines logo]()
$785
This Air Canada deal was found by Cheapflights users on 10/22. 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.
Sun 12/67:00 am -
3 stops19h 10m
Sun 12/139:00 am -
2 stops17h 21m
Deal found 10/22![Multiple Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/2510:23 am -
1 stop19h 57m
Sun 11/89:00 am -
2 stops33h 56m
Deal found 10/20![United Airlines logo]()
$813
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:34 pm -
2 stops22h 51m
Mon 11/168:05 pm -
2 stops30h 57m
Deal found 10/25![British Airways logo]()
$1,006
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Tue 11/1010:50 am -
1 stop14h 00m
Mon 11/162:40 pm -
1 stop23h 03m
Deal found 10/25![Multiple Airlines logo]()
$1,011
This KAYAK deal was found by Cheapflights users on 10/20. 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 10/2510:50 am -
1 stop15h 00m
Fri 10/302:40 pm -
1 stop22h 04m
Deal found 10/20![Multiple Airlines logo]()
$1,064
Best flights from Charleston to IrelandDiscover carefully curated flight deals from Charleston to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Charleston to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/183:29 pm -
1 stop11h 41m
Thu 11/269:00 am -
2 stops33h 56m
Deal found 10/21![United Airlines logo]()
$713
This KLM deal was found by Cheapflights users on 10/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:17 pm -
1 stop10h 28m
Thu 12/179:55 am -
1 stop12h 59m
Deal found 10/25![KLM logo]()
$729
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 am -
1 stop18h 45m
Tue 12/85:45 am -
2 stops17h 17m
Deal found 10/24![Delta logo]()
$735
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/172:00 pm -
1 stop10h 50m
Tue 5/181:45 pm -
1 stop11h 12m
Deal found 10/21![Aer Lingus logo]()
$907
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/175:46 pm -
2 stops20h 39m
Tue 5/189:15 pm -
2 stops23h 18m
Deal found 10/21![British Airways logo]()
$991
This FlightHub deal was found by Cheapflights users on 10/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/173:36 pm -
2 stops14h 54m
Tue 5/181:45 pm -
1 stop11h 12m
Deal found 10/24![Multiple Airlines logo]()
$1,005
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:14 am -
3 stops20h 16m
Tue 5/187:30 am -
3 stops20h 49m
Deal found 10/23![Air Canada logo]()
$1,063
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 12/87:00 am -
1 stop19h 30m
Tue 12/159:00 am -
2 stops34h 00m
Deal found 10/24![United Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:55 pm -
2 stops15h 05m
Tue 12/151:25 pm -
2 stops15h 39m
Deal found 10/24![Delta logo]()
$740
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 11/2312:18 pm -
1 stop14h 52m
Tue 12/812:05 pm -
1 stop12h 10m
Deal found 10/24![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/66:00 am -
1 stop21h 10m
Sun 12/139:00 am -
2 stops34h 00m
Deal found 10/22![United Airlines logo]()
$763
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:34 pm -
2 stops22h 51m
Mon 11/168:05 pm -
2 stops30h 57m
Deal found 10/25![British Airways logo]()
$1,006
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Tue 11/1010:50 am -
1 stop14h 00m
Mon 11/162:40 pm -
1 stop23h 03m
Deal found 10/25![Multiple Airlines logo]()
$1,011
This BusinessClass deal was found by Cheapflights users on 10/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:40 am -
1 stop15h 30m
Sat 11/72:40 pm -
1 stop23h 03m
Deal found 10/22![Multiple Airlines logo]()
$7,275
This BusinessClass deal was found by Cheapflights users on 10/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:40 pm -
1 stop13h 30m
Sat 11/72:40 pm -
1 stop25h 25m
Deal found 10/22![Multiple Airlines logo]()
$7,932
Last-minute flights from Charleston to IrelandDiscover last-minute flight deals from Charleston to Ireland. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Ireland. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/2510:23 am -
1 stop19h 57m
Sun 11/89:00 am -
2 stops33h 56m
Deal found 10/20![United Airlines logo]()
$813
This Delta deal was found by Cheapflights users on 10/21. 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 10/253:27 pm -
1 stop14h 18m
Sun 11/88:55 am -
2 stops18h 56m
Deal found 10/21![Delta logo]()
$835
This KAYAK deal was found by Cheapflights users on 10/20. 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 10/2510:50 am -
1 stop15h 00m
Fri 10/302:40 pm -
1 stop22h 04m
Deal found 10/20![Multiple Airlines logo]()
$1,064
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:50 am -
1 stop15h 00m
Fri 10/307:50 am -
2 stops20h 06m
Deal found 10/20![Aer Lingus logo]()
$1,405
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:34 pm -
2 stops22h 51m
Mon 11/168:05 pm -
2 stops30h 57m
Deal found 10/25![British Airways logo]()
$1,006
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Tue 11/1010:50 am -
1 stop14h 00m
Mon 11/162:40 pm -
1 stop23h 03m
Deal found 10/25![Multiple Airlines logo]()
$1,011
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:35 pm -
3 stops20h 10m
Mon 11/167:50 am -
3 stops30h 22m
Deal found 10/25![Air Canada logo]()
$1,246
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/183:29 pm -
1 stop11h 41m
Thu 11/269:00 am -
2 stops33h 56m
Deal found 10/21![United Airlines logo]()
$713
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/186:07 pm -
1 stop9h 33m
Thu 11/2611:30 am -
1 stop30h 38m
Deal found 10/21![American Airlines logo]()
$735
This Air France deal was found by Cheapflights users on 10/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:23 pm -
1 stop11h 32m
Thu 11/269:55 am -
1 stop14h 18m
Deal found 10/23![Multiple Airlines logo]()
$779
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 11/2312:18 pm -
1 stop14h 52m
Tue 12/812:05 pm -
1 stop12h 10m
Deal found 10/24![United Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:24 pm -
2 stops15h 36m
Tue 12/85:45 am -
2 stops20h 22m
Deal found 10/24![Delta logo]()
$740
One-way flights from Charleston to IrelandSearch for one-way flight options from Charleston to Ireland. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Charleston to Ireland. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:15 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Aer Lingus logo]()
$472
This Air France deal was found by Cheapflights users on 10/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:58 pm -
2 stops13h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air France logo]()
$583
This Delta deal was found by Cheapflights users on 10/21. 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.
Sat 11/286:34 am -
2 stops21h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$588
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:12 am -
3 stops18h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air Canada logo]()
$1,348
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
3 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Scandinavian Airlines logo]()
$2,823
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $696 (Expedia) |
One-way from | $472 (Cheapflightsfares) |
Popular in | December |
Cheapest in | March |
Average price | $909 |
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 7,457,451 searches. Data last updated October 26, 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
Cheapest round-trip
Quickest round-trip
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Sat 11/28
1:15 pm-4:15 am
1 stop10h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$472
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Sat 11/28
6:34 am-8:45 am
2 stops21h 11m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$588
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Wed 11/18
3:29 pm-8:10 am
1 stop11h 41m
Dublin
Thu 11/26
9:00 am-1:56 pm
2 stops33h 56m
$713
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Tue 12/8
7:00 am-7:30 am
1 stop19h 30m
Dublin
Tue 12/15
9:00 am-2:00 pm
2 stops34h 00m
$713
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Wed 12/9
4:17 pm-7:45 am
1 stop10h 28m
Dublin
Thu 12/17
9:55 am-5:54 pm
1 stop12h 59m
$729
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Mon 11/23
8:00 am-7:45 am
1 stop18h 45m
Dublin
Tue 12/8
5:45 am-6:02 pm
2 stops17h 17m
$735
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Mon 11/23
12:18 pm-8:10 am
1 stop14h 52m
Dublin
Tue 12/8
12:05 pm-7:15 pm
1 stop12h 10m
$739
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Tue 12/8
12:55 pm-9:00 am
2 stops15h 05m
Dublin
Tue 12/15
1:25 pm-12:04 am
2 stops15h 39m
$740
CharlestonDublin
CHS Charleston - DUB Dublin
CHSDUB
Charleston
Sun 12/6
6:00 am-8:10 am
1 stop21h 10m
Dublin
Sun 12/13
9:00 am-2:00 pm
2 stops34h 00m
$763
CharlestonShannon
CHS Charleston - SNN Shannon
CHSSNN
Charleston
Sun 1/17
2:00 pm-5:50 am
1 stop10h 50m
Shannon
Tue 5/18
1:45 pm-7:57 pm
1 stop11h 12m
$907
Showing 1-10 of 19 resultsSorted by cheapest first
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.
CHS-DUB
CHS-SNN
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
CHS-IE0
CHS-DUB
CHS-SNN
What is the cheapest month to book a flight from Charleston to Ireland?
Currently, March is the cheapest month in which you can book a flight from Charleston to Ireland (average of $476). Flying from Charleston to Ireland in December is currently the most expensive (average of $1,411). 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 far ahead should I book a flight from Charleston to Ireland?
The best time to book flights from Charleston to Ireland is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 October 26, 2026.
Read through reviews of airlines operating flights from Charleston to Ireland, such as KLM,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.4
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Related info for your journey
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Alternative routes for Charleston to Ireland
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Complete your trip
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Charleston and Ireland flights
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Top 4 airlines flying from Charleston to Ireland
Discover the top 4 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$438 | Average$618 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$731 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$493 | Average$875 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$571 | Average$778 | FlexibilityNo cancel fee | On-time69% |