$444 Cheap Flights from Charlotte (CLT) to Shannon (SNN)

View $444 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN)

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Cheap Flights from Charlotte to Shannon (CLT-SNN)

Prices were available within the past 7 days and start at $444 for one-way flights and $536 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug 11 - Tue, Aug 19
CLT
Charlotte
SNN
Shannon
$536 Roundtrip, found 3 days ago
$536
Roundtrip
found 3 days ago
Select United flight, departing Mon, Aug 11 from Charlotte to Shannon, returning Tue, Aug 19, priced at $536 found 3 days ago
United
Sat, Apr 4 - Tue, Apr 14
CLT
Charlotte
SNN
Shannon
$586 Roundtrip, found 2 days ago
$586
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 4 from Charlotte to Shannon, returning Tue, Apr 14, priced at $586 found 2 days ago
United
Sat, Apr 4 - Fri, Apr 17
CLT
Charlotte
SNN
Shannon
$591 Roundtrip, found 2 days ago
$591
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 4 from Charlotte to Shannon, returning Fri, Apr 17, priced at $591 found 2 days ago
United
Wed, Aug 20 - Mon, Aug 25
CLT
Charlotte
SNN
Shannon
$606 Roundtrip, found 5 days ago
$606
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 20 from Charlotte to Shannon, returning Mon, Aug 25, priced at $606 found 5 days ago
United
Sun, Aug 17 - Mon, Aug 25
CLT
Charlotte
SNN
Shannon
$611 Roundtrip, found 5 days ago
$611
Roundtrip
found 5 days ago
Select United flight, departing Sun, Aug 17 from Charlotte to Shannon, returning Mon, Aug 25, priced at $611 found 5 days ago
United
Wed, Aug 20 - Mon, Aug 25
CLT
Charlotte
SNN
Shannon
$612 Roundtrip, found 5 days ago
$612
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 20 from Charlotte to Shannon, returning Mon, Aug 25, priced at $612 found 5 days ago
Delta
Thu, Aug 21 - Tue, Aug 26
CLT
Charlotte
SNN
Shannon
$656 Roundtrip, found 5 days ago
$656
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Aug 21 from Charlotte to Shannon, returning Tue, Aug 26, priced at $656 found 5 days ago
Air Canada
Mon, Mar 16 - Mon, Mar 30
CLT
Charlotte
SNN
Shannon
$746 Roundtrip, just found
$746
Roundtrip
just found
Select Air Canada flight, departing Mon, Mar 16 from Charlotte to Shannon, returning Mon, Mar 30, priced at $746 just found
American Airlines
Sun, Nov 30 - Tue, Dec 16
CLT
Charlotte
SNN
Shannon
$780 Roundtrip, found 2 days ago
$780
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Nov 30 from Charlotte to Shannon, returning Tue, Dec 16, priced at $780 found 2 days ago
British Airways
Mon, Mar 16 - Mon, Mar 30
CLT
Charlotte
SNN
Shannon
$785 Roundtrip, just found
$785
Roundtrip
just found
Select British Airways flight, departing Mon, Mar 16 from Charlotte to Shannon, returning Mon, Mar 30, priced at $785 just found

Find the cheapest month to fly from Charlotte (CLT) to Shannon (SNN)

August is typically the cheapest month to fly

From $536 - $1,985 per traveler.

Graph displaying average flight prices per month

Alternative airports near Shannon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shannon Airport SNN. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,051
SNN
Shannon Airport
CheapestClosest
Average driving time to city center7 min
Flights from $1,051
Flights from Charlotte (CLT) to Shannon (SNN)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Shannon
Airlines serving
Air Canada, American Airlines, British Airways, Delta, United
Roundtrip price
$536
Distance
3613 mi

Charlotte to Shannon Flights

The cheapest times to fly from Charlotte to Shannon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Shannon are during the month of August. You can find some of the cheapest flights from Charlotte to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Shannon

Sunday is one of the best days to book for cheap flights from Charlotte to Shannon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Shannon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $444 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Shannon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Shannon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN) cost?
Discover the latest flight deals from CLT to SNN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CLT to SNN?
The cheapest flights from CLT to SNN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CLT to SNN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLT to SNN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN)?
There aren't any daily nonstop flights departing from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CLT to SNN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN)?
To avoid possible delays on the Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN) last-minute?
Waiting until just before your trip to book your flight from CLT to SNN generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a CLT to SNN flight and hotel package?
Compared with arranging hotels and flights separately, booking a CLT to SNN flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN)?
In most instances, you're able to cancel or reschedule your CLT to SNN flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.