HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$536+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DUB
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Greenville to Ireland

Keep the following information in mind while searching for Greenville to Ireland flight deals. Data was last updated June 16, 2025.

Round-trip from

$536
(United Airlines)

Popular in

August

Cheapest in

January

Average price

$1,125
From Greenville to Ireland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/14. 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 7/2312:45 pmGSP - SNN
1 stop13h 45mUnited Airlines
Wed 8/209:30 amSNN - GSP
1 stop12h 23mUnited Airlines
Deal found 6/14$536
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/147:45 pmGSP - DUB
1 stop9h 35mUnited Airlines
Fri 8/229:50 amDUB - GSP
2 stops33h 26mUnited Airlines
Deal found 6/13$558
This American Airlines deal was found by Cheapflights users on 6/14. 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 9/711:26 amGSP - DUB
1 stop19h 14mAmerican Airlines
Wed 9/171:45 pmDUB - GSP
1 stop13h 08mAmerican Airlines
Deal found 6/14$572
This American Airlines deal was found by Cheapflights users on 6/16. 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 9/37:40 pmGSP - SNN
2 stops15h 30mAmerican Airlines
Wed 9/107:40 amSNN - GSP
2 stops19h 13mAmerican Airlines
Deal found 6/16$585
This KLM deal was found by Cheapflights users on 6/16. 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.
Thu 8/142:09 pmGSP - DUB
1 stop13h 36mKLM
Fri 8/2211:00 amDUB - GSP
1 stop12h 59mKLM
Deal found 6/16$586
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 8/1411:17 amGSP - DUB
2 stops15h 58mDelta
Fri 8/221:15 pmDUB - GSP
2 stops15h 44mDelta
Deal found 6/15$610
This Booking.com deal was found by Cheapflights users on 6/15. 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.
Wed 7/306:00 amGSP - DUB
2 stops20h 45mAir Canada
Wed 8/69:50 amDUB - GSP
2 stops31h 14mAir Canada
Deal found 6/15$627
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Thu 7/2411:08 amGSP - DUB
2 stops27h 22mBritish Airways
Mon 9/158:55 pmDUB - GSP
2 stops25h 57mBritish Airways
Deal found 6/15$686
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Thu 8/285:20 pmGSP - DUB
2 stops19h 55mScandinavian Airlines
Sun 9/710:15 amDUB - GSP
2 stops39h 56mScandinavian Airlines
Deal found 6/13$793
This Aer Lingus deal was found by Cheapflights users on 6/14. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:00 amGSP - DUB
1 stop18h 10mMultiple Airlines
Wed 8/1311:35 amDUB - GSP
1 stop15h 30mMultiple Airlines
Deal found 6/14$852
This Gurufare deal was found by Cheapflights users on 6/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:45 pmGSP - SNN
1 stop11h 30mLufthansa
Tue 7/2212:30 pmSNN - GSP
1 stop16h 13mLufthansa
Deal found 6/16$987
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 8/92:52 pmGSP - DUB
1 stop14h 28mLufthansa
Fri 8/158:00 pmDUB - GSP
2 stops27h 57mLufthansa
Deal found 6/14$987

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 June 16, 2025.
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

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Wed 7/23

12:45 pm-7:30 am

1 stop13h 45m

Shannon

Wed 8/20

9:30 am-4:53 pm

1 stop12h 23m

$536

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 8/14

7:45 pm-10:20 am

1 stop9h 35m

Dublin

Fri 8/22

9:50 am-2:16 pm

2 stops33h 26m

$558

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Sun 9/7

11:26 am-11:40 am

1 stop19h 14m

Dublin

Wed 9/17

1:45 pm-9:53 pm

1 stop13h 08m

$572

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Wed 9/3

7:40 pm-4:10 pm

2 stops15h 30m

Shannon

Wed 9/10

7:40 am-9:53 pm

2 stops19h 13m

$585

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 8/14

2:09 pm-8:45 am

1 stop13h 36m

Dublin

Fri 8/22

11:00 am-6:59 pm

1 stop12h 59m

$586

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 8/14

11:17 am-8:15 am

2 stops15h 58m

Dublin

Fri 8/22

1:15 pm-11:59 pm

2 stops15h 44m

$610

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Sat 7/26

7:45 pm-7:45 am

2 stops31h 00m

Dublin

Tue 9/16

9:20 am-10:58 pm

2 stops42h 38m

$612

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 7/24

11:08 am-7:30 pm

2 stops27h 22m

Dublin

Mon 9/15

8:55 pm-5:52 pm

2 stops25h 57m

$686

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 8/28

5:20 pm-6:15 pm

2 stops19h 55m

Dublin

Sun 9/7

10:15 am-9:11 pm

2 stops39h 56m

$793

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Sat 8/9

6:00 am-5:10 am

1 stop18h 10m

Dublin

Wed 8/13

11:35 am-10:05 pm

1 stop15h 30m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 21 results
1
2
3

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, November is the cheapest month in which you can book a flight from Greenville to Ireland (average of $509). Flying from Greenville to Ireland in June is currently the most expensive (average of $942). 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 IE?

Find hourly flight availability from Greenville to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Greenville to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 16, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Greenville to Ireland to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,292 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,388 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Greenville to Ireland one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $572. United Airlines flights start at $643 while deals on Lufthansa start at $738 one-way.

  • 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, November is the cheapest month in which you can book a flight from Greenville to Ireland (average of $509). Flying from Greenville to Ireland in June is currently the most expensive (average of $942). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greenville to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Heathrow flights
Charlotte to Leonardo da Vinci/Fiumicino flights
Charlotte to Dublin flights
Charlotte to Athens flights
Charlotte to Munich flights
Charlotte to Charles de Gaulle flights
Charlotte to Frankfurt flights
Charlotte to Madrid flights
Charlotte to Gatwick flights
Charlotte to Orly flights
Charlotte to Lisbon flights
Charlotte to London City flights
Charlotte to Barcelona-El Prat flights
Charleston to Heathrow flights
Charlotte to Malpensa flights
Charlotte to Bruxelles-National flights
Charleston to Charles de Gaulle flights
Charlotte to Zurich flights
Charleston to Athens flights
Charlotte to Edinburgh flights
Charlotte to Linate flights
Savannah to Athens flights
Charleston to Gatwick flights
Charlotte to Keflavik Intl flights
Charleston to Madrid flights
Charleston to Lisbon flights
Charleston to Leonardo da Vinci/Fiumicino flights
Savannah to Heathrow flights
Charlotte to Naples flights
Charlotte to Amsterdam flights
Charlotte to Vicenza flights
Charleston to Orly flights
Charlotte to Geneva flights
Charlotte to Oslo Gardermoen flights
Greenville to Charles de Gaulle flights
Charlotte to Porto flights
Greenville to Dublin flights
Charleston to Málaga flights
Charlotte to Prague flights
Savannah to Gatwick flights
Charleston to Keflavik Intl flights
Charlotte to Nice flights
Charlotte to Istanbul flights
Charlotte to Glasgow Intl flights
Charlotte to Stansted flights
Charlotte to Shannon flights
Charlotte to Florence flights
Greenville to Heathrow flights
Charleston to Frankfurt flights
Charlotte to Copenhagen flights

Top 4 airlines flying from Greenville to Ireland

Discover the top 4 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$471Average$756FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$502Average$888FlexibilityNo cancel feeOn-time69%
KLMCheapest$530Average$938FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$567Average$840FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.