HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$413+ Cheap flights from Greenville (GSP) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DUB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$595
(Booking.com)

One-way from

$413
(United Airlines)

Popular in

August

Cheapest in

January

Average price

$794
From Greenville to Ireland
Search Deals
One-way flight from Greenville to Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 15, 2025.

This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:10 amGSP - DUB
2 stops41h 00mAir Canada
Sat 11/159:00 amDUB - GSP
2 stops40h 49mAir Canada
Deal found 9/14$595
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:04 amGSP - DUB
2 stops17h 41mDelta
Thu 11/69:45 amDUB - GSP
2 stops28h 14mDelta
Deal found 9/14$597
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 11/64:25 pmGSP - DUB
2 stops12h 50mAmerican Airlines
Sat 11/1512:55 pmDUB - GSP
1 stop16h 20mAmerican Airlines
Deal found 9/14$600
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/3012:13 pmGSP - DUB
1 stop14h 57mAmerican Airlines
Thu 11/68:45 amDUB - GSP
2 stops14h 24mAmerican Airlines
Deal found 9/14$608
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:36 amGSP - DUB
2 stops17h 59mBritish Airways
Tue 1/68:40 pmDUB - GSP
2 stops28h 55mBritish Airways
Deal found 9/14$610
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/168:01 amGSP - SNN
1 stop21h 14mUnited Airlines
Tue 10/2112:30 pmSNN - GSP
1 stop33h 33mUnited Airlines
Deal found 9/13$619
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/305:28 pmGSP - DUB
1 stop10h 42mUnited Airlines
Thu 11/610:40 amDUB - GSP
1 stop15h 09mUnited Airlines
Deal found 9/14$677
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 12/2411:55 amGSP - DUB
2 stops38h 15mUnited Airlines
Tue 12/3012:05 pmDUB - GSP
2 stops27h 51mUnited Airlines
Deal found 9/13$683
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:10 pmGSP - DUB
2 stops13h 05mKLM
Sun 10/269:45 amDUB - GSP
1 stop18h 10mKLM
Deal found 9/15$687
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:03 amGSP - DUB
2 stops41h 02mDelta
Wed 12/319:45 amDUB - GSP
1 stop28h 33mDelta
Deal found 9/13$688
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/141:10 pmGSP - DUB
2 stops12h 20mAmerican Airlines
Sun 10/266:40 amDUB - GSP
2 stops15h 16mAmerican Airlines
Deal found 9/14$702
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/3012:00 pmGSP - DUB
1 stop14h 15mAmerican Airlines
Tue 1/611:30 amDUB - GSP
1 stop14h 05mAmerican Airlines
Deal found 9/14$712

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 September 15, 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

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 10/30

10:04 am-7:45 am

2 stops17h 41m

Dublin

Thu 11/6

9:45 am-8:59 am

2 stops28h 14m

$597

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 10/30

12:13 pm-7:10 am

1 stop14h 57m

Dublin

Thu 11/6

8:45 am-6:09 pm

2 stops14h 24m

$608

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Thu 10/16

8:01 am-10:15 am

1 stop21h 14m

Shannon

Tue 10/21

12:30 pm-5:03 pm

1 stop33h 33m

$619

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Thu 10/30

5:28 pm-8:10 am

1 stop10h 42m

Dublin

Thu 11/6

10:40 am-8:49 pm

1 stop15h 09m

$677

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Wed 12/24

11:55 am-7:10 am

2 stops38h 15m

Dublin

Tue 12/30

12:05 pm-10:56 am

2 stops27h 51m

$683

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Tue 10/14

3:10 pm-9:15 am

2 stops13h 05m

Dublin

Sun 10/26

9:45 am-10:18 pm

1 stop16h 33m

$687

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Wed 12/24

10:03 am-8:05 am

2 stops41h 02m

Dublin

Wed 12/31

11:30 am-11:46 pm

2 stops17h 16m

$687

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Tue 10/14

1:10 pm-6:30 am

2 stops12h 20m

Dublin

Sun 10/26

6:40 am-5:56 pm

2 stops15h 16m

$702

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Fri 10/3

10:05 am-7:20 am

2 stops16h 15m

Dublin

Sun 10/12

8:50 am-2:11 pm

1 stop10h 21m

$767

GreenvilleDublin

GSP - DUB

GSPDUB

Greenville

Wed 12/24

10:03 am-8:05 am

2 stops41h 02m

Dublin

Mon 12/29

6:00 am-10:00 pm

2 stops21h 00m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 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, 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 $923). 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 September 15, 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.

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 September 15, 2025.
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
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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.

  • How long is the flight from Greenville to Ireland?

    Airlines like Delta, American Airlines, and United Airlines fly from Greenville to Ireland in about 14h 57m. The time it takes to get you to your destination can typically vary by up to 6h 17m. There are 3776 mi between Greenville and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $413. Lufthansa flights start at $690 while deals on American Airlines start at $807 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 $923). 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 Frankfurt flights
Charlotte to Madrid flights
Charlotte to Munich flights
Charlotte to Leonardo da Vinci/Fiumicino flights
Charlotte to Dublin flights
Charlotte to Charles de Gaulle flights
Charlotte to Gatwick flights
Charlotte to Lisbon flights
Charlotte to Barcelona-El Prat flights
Charlotte to Orly flights
Charlotte to Athens flights
Charlotte to London City flights
Charlotte to Edinburgh flights
Charlotte to Malpensa flights
Savannah to Frankfurt flights
Charleston to Charles de Gaulle flights
Charlotte to Linate flights
Charlotte to Amsterdam flights
Charlotte to Vicenza flights
Charlotte to Florence flights
Charleston to Dublin flights
Charlotte to Bruxelles-National flights
Charlotte to Istanbul flights
Charleston to Orly flights
Charleston to Heathrow flights
Charlotte to Glasgow Intl flights
Greenville to Heathrow flights
Charleston to Athens flights
Charlotte to Stansted flights
Charleston to Leonardo da Vinci/Fiumicino flights
Charleston to Frankfurt flights
Charlotte to Prague flights
Charlotte to Budapest flights
Charlotte to Zurich flights
Savannah to Heathrow flights
Charlotte to Oslo Gardermoen flights
Charlotte to Keflavik Intl flights
Charlotte to Naples flights
Columbia to Frankfurt flights
Charleston to Gatwick flights
Columbia to Charles de Gaulle flights
Greenville to Charles de Gaulle flights
Charlotte to Duesseldorf Intl flights
Charlotte to Manchester flights
Charleston to Edinburgh flights
Savannah to Leonardo da Vinci/Fiumicino flights
Charlotte to Valencia flights
Charlotte to Geneva flights
Charlotte to Sabiha Gokcen flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$502Average$918FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$567Average$823FlexibilityNo cancel feeOn-time71%
DeltaCheapest$570Average$794FlexibilityNo cancel feeOn-timeN/A

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.