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$576+ Cheap flights from Greenville (GSP) 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SNN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Greenville to Galway

Best flights from Greenville to Galway
Discover carefully curated flight deals from Greenville to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/11. 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 4/2512:06 pmGSP - SNN
1 stop17h 09mLufthansa
Tue 5/512:30 pmSNN - GSP
1 stop15h 19mLufthansa
Deal found 12/11$576
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 4/252:33 pmGSP - SNN
2 stops15h 47mAmerican Airlines
Tue 5/57:40 amSNN - GSP
2 stops18h 31mAmerican Airlines
Deal found 12/11$583
This British Airways deal was found by Cheapflights users on 12/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/611:00 amGSP - SNN
2 stops23h 45mBritish Airways
Tue 2/107:50 amSNN - GSP
2 stops18h 09mBritish Airways
Deal found 12/9$686
This Expedia deal was found by Cheapflights users on 12/11. 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.
Sat 4/2512:06 pmGSP - SNN
1 stop17h 09mMultiple Airlines
Tue 5/57:40 amSNN - GSP
2 stops17h 42mMultiple Airlines
Deal found 12/11$1,025
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 6/51:10 pmGSP - SNN
1 stop13h 20mUnited Airlines
Sun 6/149:30 amSNN - GSP
1 stop16h 41mUnited Airlines
Deal found 12/10$1,124
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 5/86:31 pmGSP - SNN
2 stops16h 19mAmerican Airlines
Sat 5/167:40 amSNN - GSP
2 stops18h 48mAmerican Airlines
Deal found 12/10$874

Find flight deals from Greenville to Galway

Keep the following information in mind while searching for Greenville to Galway flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$576
(FlightHub)
Provider with most accurate pricing for Greenville-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Shannon flights.
Search Deals
From Greenville to Galway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 December 12, 2025.
Use the filters below to find and compare flights from Greenville to Galway that are best for you.

Fly from

Greenville

Fly to

Galway

Route

Depart

Return

Price

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Sat 4/25

12:06 pm-10:15 am

1 stop17h 09m

Shannon

Tue 5/5

12:30 pm-10:49 pm

1 stop15h 19m

$576

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Sat 4/25

2:33 pm-11:20 am

2 stops15h 47m

Shannon

Tue 5/5

7:40 am-9:11 pm

2 stops18h 31m

$583

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Fri 2/6

11:00 am-3:45 pm

2 stops23h 45m

Shannon

Tue 2/10

7:50 am-8:59 pm

2 stops18h 09m

$686

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Fri 5/8

6:31 pm-3:50 pm

2 stops16h 19m

Shannon

Sat 5/16

7:40 am-9:28 pm

2 stops18h 48m

$874

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Sat 4/25

12:06 pm-10:15 am

1 stop17h 09m

Shannon

Tue 5/5

7:40 am-8:22 pm

2 stops17h 42m

$1,025

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Fri 6/5

1:10 pm-7:30 am

1 stop13h 20m

Shannon

Sun 6/14

9:30 am-9:11 pm

1 stop16h 41m

$1,124

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Greenville to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Greenville 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 Greenville to Galway

What is the cheapest month to book a flight from Greenville to Galway?

Currently, August is the cheapest month in which you can book a flight from Greenville to Galway (average of $536). Flying from Greenville to Galway in January is currently the most expensive (average of $871). 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.

What is the cheapest time of day to fly from GSP to G4W?

Find hourly flight availability from Greenville to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Greenville to Galway, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 39% versus a flight in the morning.

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 December 12, 2025.
Get a feel of what it's like to fly with United Airlines from Greenville to Galway by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Galway?

    If you book a flight to Galway from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 0 flights from Greenville to Galway per day from 1 airline.

  • How long is the flight from Greenville to Galway?

    Departing from Greenville to Galway will take you 15h 47m. The distance from Greenville to Galway is about 3679 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville 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.

  • What is the cheapest month to book a flight from Greenville to Galway?

    Currently, August is the cheapest month in which you can book a flight from Greenville to Galway (average of $536). Flying from Greenville to Galway in January is currently the most expensive (average of $871). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Greenville to Galway

Discover the top airline that operate flights from Greenville 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$700Average$995FlexibilityNo cancel feeOn-time69%

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