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$421+ Cheap flights from Greenville (GSP) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DUB
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Greenville to Ireland

Cheapest flights from Greenville to Ireland
Explore the most affordable flight options available from Greenville to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:21 am
GSP
-
DUB
2 stops20h 39m
British Airways
Wed 8/262:30 pm
DUB
-
GSP
2 stops34h 21m
British Airways
Deal found 1/18$421
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:13 am
GSP
-
DUB
2 stops29h 27m
British Airways
Tue 3/178:45 am
DUB
-
GSP
2 stops29h 56m
British Airways
Deal found 1/19$423
This American Airlines deal was found by Cheapflights users on 1/19. 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 3/87:20 am
GSP
-
DUB
1 stop17h 50m
American Airlines
Tue 3/171:00 pm
DUB
-
GSP
1 stop11h 46m
American Airlines
Deal found 1/19$434
This British Airways deal was found by Cheapflights users on 1/19. 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.
Mon 3/236:00 am
GSP
-
DUB
2 stops25h 15m
British Airways
Mon 4/68:30 pm
DUB
-
GSP
2 stops50h 14m
British Airways
Deal found 1/19$438
This American Airlines deal was found by Cheapflights users on 1/19. 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 4/112:45 pm
GSP
-
DUB
2 stops11h 30m
American Airlines
Fri 4/1011:35 am
DUB
-
GSP
1 stop17h 23m
American Airlines
Deal found 1/19$443
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/36:35 am
GSP
-
DUB
1 stop20h 35m
United Airlines
Sun 2/89:00 am
DUB
-
GSP
2 stops41h 57m
United Airlines
Deal found 1/20$458
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:50 am
GSP
-
DUB
2 stops14h 20m
Air Canada
Sun 2/89:00 am
DUB
-
GSP
2 stops40h 47m
Air Canada
Deal found 1/20$466
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:00 am
GSP
-
DUB
2 stops24h 15m
British Airways
Sun 2/86:40 am
DUB
-
GSP
2 stops19h 19m
British Airways
Deal found 1/21$473
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/33:39 pm
GSP
-
DUB
2 stops13h 36m
American Airlines
Sun 2/81:20 pm
DUB
-
GSP
1 stop15h 37m
American Airlines
Deal found 1/21$475
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 3/56:30 am
GSP
-
DUB
1 stop20h 40m
United Airlines
Fri 3/138:00 am
DUB
-
GSP
2 stops30h 01m
United Airlines
Deal found 1/20$481
This British Airways deal was found by Cheapflights users on 1/19. 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.
Wed 3/46:00 am
GSP
-
SNN
2 stops32h 25m
British Airways
Sun 3/88:05 pm
SNN
-
GSP
2 stops28h 41m
British Airways
Deal found 1/19$556
This KAYAK deal was found by Cheapflights users on 1/19. 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.
Sat 4/186:28 pm
GSP
-
SNN
2 stops35h 52m
British Airways
Sat 5/25:30 pm
SNN
-
GSP
2 stops29h 14m
British Airways
Deal found 1/19$610

Find flight deals from Greenville to Ireland

Keep the following information in mind while searching for Greenville to Ireland flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$423
(oojo)

Popular in

August

Cheapest in

November

Average price

$589
Provider with most accurate pricing for Greenville-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Dublin flights.
Search Deals
From Greenville to Ireland
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Greenville to Ireland that are best for you.

Fly from

Greenville

Fly to

Ireland

Route

Depart

Return

Price

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Mon 3/23

6:00 am-11:15 am

2 stops25h 15m

Dublin

Mon 4/6

8:30 pm-5:44 pm

2 stops50h 14m

$438

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Tue 2/3

6:35 am-8:10 am

1 stop20h 35m

Dublin

Sun 2/8

9:00 am-9:57 pm

2 stops41h 57m

$458

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 3/5

6:15 am-7:10 am

2 stops19h 55m

Dublin

Fri 3/13

8:00 am-4:51 pm

2 stops36h 51m

$466

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Tue 2/3

10:51 am-7:10 am

2 stops15h 19m

Dublin

Sun 2/8

9:00 am-8:47 pm

2 stops40h 47m

$466

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Tue 2/3

6:00 am-11:15 am

2 stops24h 15m

Dublin

Sun 2/8

6:40 am-8:59 pm

2 stops19h 19m

$473

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Tue 2/3

3:39 pm-10:15 am

2 stops13h 36m

Dublin

Sun 2/8

1:20 pm-11:57 pm

1 stop15h 37m

$475

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 3/5

10:00 am-10:20 am

1 stop19h 20m

Dublin

Fri 3/13

8:00 am-2:17 pm

2 stops34h 17m

$481

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Wed 2/18

6:00 am-4:35 pm

2 stops29h 35m

Dublin

Sun 2/22

6:40 am-8:46 pm

2 stops19h 06m

$484

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Wed 3/4

6:00 am-11:30 am

2 stops24h 30m

Shannon

Sun 3/8

8:05 pm-8:46 pm

2 stops28h 41m

$556

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Sat 4/18

6:28 pm-11:20 am

2 stops35h 52m

Shannon

Sat 5/2

5:30 pm-5:44 pm

2 stops29h 14m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 14 results
1
2

Best time to book a flight from Greenville to Ireland

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

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

Currently, February is the cheapest month in which you can book a flight from Greenville to Ireland (average of $401). Flying from Greenville to Ireland in July is currently the most expensive (average of $563). 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.

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 January 21, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Greenville to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

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
8,089 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

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.
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

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.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

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 Greenville to Ireland. 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 Ireland?

    For a flight from Greenville to Ireland, you will be flying from Greenville. Greenville (GSP) is just 10.4 mi from the center of the city.

  • How long is the flight from Greenville to Ireland?

    Airlines like British Airways, United Airlines, and Air Canada fly from Greenville to Ireland in about 19h 55m. The time it takes to get you to your destination can typically vary by up to 5h 20m. There are 3776 mi between Greenville and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Ireland 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 Ireland?

    Currently, February is the cheapest month in which you can book a flight from Greenville to Ireland (average of $401). Flying from Greenville to Ireland in July is currently the most expensive (average of $563). 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

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Alternative routes for Greenville to Ireland

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Top 3 airlines flying from Greenville to Ireland

Discover the top 3 airlines that operate flights from Greenville 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 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$483Average$805FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$536Average$943FlexibilityNo cancel feeOn-time69%
DeltaCheapest$570Average$800FlexibilityNo cancel feeOn-timeN/A

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