GSP - SNN

$487 Find Cheap Flights from Greenville to Shannon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Shannon departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$689
British Airways
Wed 3/4Sun 3/8
GSP - SNN • 2 stops
Cheapest one-way
Multiple Airlines
Thu 1/29
GSP - SNN • multi-stop
Top airlines
British Airways
Cheapest • from $689 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greenville to Shannon (GSP-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Shannon

Wed, Mar 4 - Sun, Mar 8
British Airways Logo
6:00 am - 7:25 pm
GSP
-
SNN
32h 25m
2 stops
British Airways Logo
8:05 pm - 8:46 pm
SNN
-
GSP
28h 41m
2 stops
$689British Airways
Sat, Apr 18 - Sat, May 2
British Airways Logo
6:28 pm - 11:20 am
GSP
-
SNN
35h 52m
2 stops
British Airways Logo
5:25 pm - 7:38 pm
SNN
-
GSP
31h 13m
2 stops
$805British Airways
Fri, May 8 - Sat, May 16
United Airlines Logo
5:00 pm - 10:15 am
GSP
-
SNN
36h 15m
2 stops
United Airlines Logo
12:30 pm - 10:14 pm
SNN
-
GSP
38h 44m
2 stops
$860United Airlines
Fri, May 8 - Sat, May 16
American Airlines Logo
7:02 am - 6:00 am
GSP
-
SNN
17h 58m
2 stops
American Airlines Logo
2:30 pm - 8:35 am
SNN
-
GSP
23h 05m
2 stops
$870American Airlines
Fri, May 8 - Sat, May 16
Lufthansa Logo
12:07 pm - 10:15 am
GSP
-
SNN
17h 08m
1 stop
Lufthansa Logo
12:30 pm - 11:05 pm
SNN
-
GSP
15h 35m
1 stop
$934Lufthansa
Fri, May 8 - Sat, May 16
Lufthansa Logo
12:07 pm - 10:15 am
GSP
-
SNN
17h 08m
1 stop
Lufthansa Logo
12:30 pm - 11:05 pm
SNN
-
GSP
15h 35m
1 stop
$966Lufthansa
Fri, May 8 - Sat, May 16
Lufthansa Logo
12:07 pm - 10:15 am
GSP
-
SNN
17h 08m
1 stop
Lufthansa Logo
12:00 pm - 11:05 pm
SNN
-
GSP
40h 05m
2 stops
$1,123Lufthansa
Fri, May 8 - Sat, May 16
Lufthansa Logo
12:07 pm - 10:15 am
GSP
-
SNN
17h 08m
1 stop
Lufthansa Logo
12:00 pm - 11:05 pm
SNN
-
GSP
40h 05m
2 stops
$1,197Lufthansa
Fri, May 8 - Sat, May 16
Air Canada Logo
12:07 pm - 11:20 am
GSP
-
SNN
18h 13m
3 stops
Air Canada Logo
7:30 am - 11:05 pm
SNN
-
GSP
20h 35m
3 stops
$2,493Air Canada
Fri, May 8 - Sat, May 16
Air Canada Logo
12:07 pm - 11:20 am
GSP
-
SNN
18h 13m
3 stops
Air Canada Logo
7:30 am - 11:05 pm
SNN
-
GSP
20h 35m
3 stops
$2,703Air Canada
Booking Insights

KAYAK's insights & trends for Greenville to Shannon flights

Get data-powered insights and trends into flights from Greenville to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Greenville to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Greenville to Shannon were found on British Airways ($689) and United Airlines ($860).

Good to know

Cheapest flight$689
Flight from Greenville to Shannon

When to book flights from Greenville to Shannon

Are your dates flexible? Find out the best times to travel from Greenville to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to Shannon

  • What is the cheapest flight from Greenville to Shannon?

    In the last 3 days, the lowest price for a flight from Greenville to Shannon was $689 for a round-trip ticket.

  • Do I need a passport to fly between Greenville and Shannon?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Greenville and on arrival in Shannon.

  • Which airports will I be using when flying from Greenville to Shannon?

    Greenville airport is called Greenville and the only airport in Shannon is Shannon.

  • Which aircraft models fly most regularly from Greenville to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to Shannon?

    Star Alliance is the only airline alliance operating flights between Greenville and Shannon.

  • How does KAYAK find such low prices on flights from Greenville to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Greenville with another airline. Booking your flights between Greenville and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Greenville to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9215 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Everything you need to know for your flight from Greenville to Shannon

Information on your arrival and departure airports