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Shannon

$764+ Cheap flights from Greenville (GSP) to Shannon (SNN)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SNN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Greenville to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$764
(United Airlines)
Provider with most accurate pricing for Greenville-Shannon flight deals.
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Provider most trusted by Cheapflights users for Greenville-Shannon flights.
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From Greenville to Shannon
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Find flight deals from Greenville to Shannon

Cheapest flights from Greenville to Shannon
Explore the most affordable flight options available from Greenville to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 6/19:30 amGSP - SNN
1 stop17h 00mUnited Airlines
Sun 6/89:30 amSNN - GSP
1 stop12h 22mUnited Airlines
Deal found 3/27$764
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:20 pmGSP - SNN
2 stops16h 50mAmerican Airlines
Wed 4/237:40 amSNN - GSP
2 stops20h 58mAmerican Airlines
Deal found 3/27$1,485
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/911:58 amGSP - SNN
1 stop17h 17mLufthansa
Wed 4/2312:30 pmSNN - GSP
1 stop11h 39mLufthansa
Deal found 3/27$1,859
This Ovago deal was found by Cheapflights users on 3/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/92:50 pmGSP - SNN
2 stops15h 30mMultiple Airlines
Wed 4/2312:30 pmSNN - GSP
1 stop11h 39mMultiple Airlines
Deal found 3/27$1,947

Cheapflights Fare Finder

Customize your flight search to find flights from Greenville to Shannon 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 28, 2025.
Use the filters below to find and compare flights from Greenville to Shannon that are best for you.

Fly from

Greenville

Fly to

Shannon

Route

Depart

Return

Price

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Sun 6/1

9:30 am-7:30 am

1 stop17h 00m

Shannon

Sun 6/8

9:30 am-4:52 pm

1 stop12h 22m

$764

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Wed 4/9

6:20 pm-4:10 pm

2 stops16h 50m

Shannon

Wed 4/23

7:40 am-11:38 pm

2 stops20h 58m

$1,485

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Wed 4/9

11:58 am-10:15 am

1 stop17h 17m

Shannon

Wed 4/23

12:30 pm-7:09 pm

1 stop11h 39m

$1,859

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Wed 4/9

2:50 pm-11:20 am

2 stops15h 30m

Shannon

Wed 4/23

12:30 pm-7:09 pm

1 stop11h 39m

$1,947

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Greenville to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Shannon in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to Shannon

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

What is the cheapest month to book a flight from Greenville to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Greenville to Shannon, Clare (average of $533). Flying from Greenville to Shannon, Clare in June is currently the most expensive (average of $1,007). 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 SNN?

Find hourly flight availability from Greenville to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Greenville to Shannon, Clare by exploring options for tickets at noon.

Rainfall in Shannon by month

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

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

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

If weather is an important factor for your trip to Shannon, Clare, 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 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. 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 Shannon. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
6,955 reviews
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Greenville to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Greenville to Shannon, Clare round-trip?

    Cheapflights users have booked flights from Greenville to Shannon, Clare round-trip from $764. Other airlines that can offer you cheap pricing are American Airlines, from $1,485, and Lufthansa, from $1,859.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Shannon 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 Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Greenville to Shannon, Clare (average of $533). Flying from Greenville to Shannon, Clare in June is currently the most expensive (average of $1,007). 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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Top airline flying from Greenville to Shannon

Discover the top airline that operate flights from Greenville to Shannon. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$803Average$1,097FlexibilityNo cancel feeOn-time69%
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