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$575+ Cheap flights from Charleston (CHS) to Galway, 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SNN
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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Cheap flight deals from Charleston to Galway

Cheapest flights from Charleston to Galway
Explore the most affordable flight options available from Charleston to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.

This United Airlines deal was found by Cheapflights users on 3/1. 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.
Wed 4/157:40 pm
CHS
-
SNN
1 stop9h 35m
United Airlines
Wed 4/2212:30 pm
SNN
-
CHS
1 stop10h 58m
United Airlines
Deal found 3/1$575
This KLM deal was found by Cheapflights users on 2/27. 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.
Sun 8/235:25 pm
CHS
-
SNN
1 stop12h 45m
KLM
Sun 8/301:05 pm
SNN
-
CHS
1 stop12h 41m
KLM
Deal found 2/27$603
This Delta deal was found by Cheapflights users on 2/27. 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 8/235:25 pm
CHS
-
SNN
1 stop12h 45m
Delta
Sun 8/301:05 pm
SNN
-
CHS
2 stops25h 38m
Delta
Deal found 2/27$607
This United Airlines deal was found by Cheapflights users on 2/27. 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 9/55:00 pm
CHS
-
SNN
2 stops33h 30m
United Airlines
Sun 9/139:30 am
SNN
-
CHS
1 stop17h 18m
United Airlines
Deal found 2/27$612
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/135:15 pm
CHS
-
SNN
2 stops36h 00m
United Airlines
Mon 4/2012:30 pm
SNN
-
CHS
1 stop10h 58m
United Airlines
Deal found 2/27$649
This Delta deal was found by Cheapflights users on 2/27. 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.
Fri 9/45:30 am
CHS
-
SNN
2 stops24h 40m
Delta
Sun 9/131:05 pm
SNN
-
CHS
2 stops25h 38m
Delta
Deal found 2/27$652

Find flight deals from Charleston to Galway

Keep the following information in mind while searching for Charleston to Galway flight deals. Data was last updated March 1, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$603
(KLM)

One-way from

$302
(United Airlines)

Popular in

February

Cheapest in

December

Average price

$582
Provider with most accurate pricing for Charleston-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Shannon flights.
Search Deals
From Charleston to Galway
Search Deals
One-way flight from Charleston to Galway
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Galway 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 March 1, 2026.
Use the filters below to find and compare flights from Charleston to Galway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 8/23

12:45 pm-11:10 am

1 stop17h 25m

Shannon

Sun 8/30

1:05 pm-8:46 pm

1 stop12h 41m

$603

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 8/23

12:15 pm-11:10 am

2 stops17h 55m

Shannon

Sun 8/30

1:05 pm-9:43 am

2 stops25h 38m

$607

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sat 8/1

7:47 pm-7:30 am

2 stops30h 43m

Shannon

Sat 8/8

9:30 am-10:23 am

1 stop29h 53m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/28

Sorted by cheapest first

Best time to book a flight from Charleston to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway 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 Galway
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated March 1, 2026.
Read through reviews of airlines operating flights from Charleston to Galway, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

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
8,237 reviews
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

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 Galway. 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 Galway?

    For a flight from Charleston to Galway, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 0 outbound flights to Galway per day. 1 airline has flights to Galway from Charleston on a regular basis.

  • How long is the flight from Charleston to Galway?

    There are many flights that can get you from Charleston to Galway in 17h 25m. Fly via United Airlines, KLM, or Delta to get the fastest option. Charleston and Galway are separated by a distance of 3685 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Galway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Charleston to Galway

Discover the top airline that operate flights from Charleston to Galway. 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 March 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$575Average$775FlexibilityNo cancel feeOn-timeN/A

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