$399 Cheap Flights from Charlotte (CLT) to Shannon (SNN)

View $399 flight on Tue, Apr 21, 2026Opens in a new window

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

Cheap Flights from Charlotte to Shannon (CLT-SNN)

Prices were available within the past 7 days and start at $399 for one-way flights and $487 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 6 - Wed, May 13
CLT
Charlotte
SNN
Shannon
$487 Roundtrip, found 4 hours ago
$487
Roundtrip
found 4 hours ago
Select United flight, departing Wed, May 6 from Charlotte to Shannon, returning Wed, May 13, priced at $487 found 4 hours ago
United
Sun, Apr 19 - Tue, May 5
CLT
Charlotte
SNN
Shannon
$492 Roundtrip, found 6 hours ago
$492
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Apr 19 from Charlotte to Shannon, returning Tue, May 5, priced at $492 found 6 hours ago
United
Tue, Apr 21 - Tue, May 5
CLT
Charlotte
SNN
Shannon
$492 Roundtrip, found 5 hours ago
$492
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Apr 21 from Charlotte to Shannon, returning Tue, May 5, priced at $492 found 5 hours ago
United
Tue, Apr 21 - Tue, May 5
CLT
Charlotte
SNN
Shannon
$498 Roundtrip, found 5 hours ago
$498
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Apr 21 from Charlotte to Shannon, returning Tue, May 5, priced at $498 found 5 hours ago
United
Thu, May 7 - Wed, May 13
CLT
Charlotte
SNN
Shannon
$537 Roundtrip, found 4 hours ago
$537
Roundtrip
found 4 hours ago
Select United flight, departing Thu, May 7 from Charlotte to Shannon, returning Wed, May 13, priced at $537 found 4 hours ago
United
Sun, Apr 19 - Sat, May 2
CLT
Charlotte
SNN
Shannon
$542 Roundtrip, found 6 hours ago
$542
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Apr 19 from Charlotte to Shannon, returning Sat, May 2, priced at $542 found 6 hours ago
Air Canada
Wed, Sep 2 - Thu, Sep 10
CLT
Charlotte
SNN
Shannon
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Sep 2 from Charlotte to Shannon, returning Thu, Sep 10, priced at $589 found 3 days ago
Delta
Tue, Sep 1 - Wed, Sep 9
CLT
Charlotte
SNN
Shannon
$746 Roundtrip, found 22 hours ago
$746
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Sep 1 from Charlotte to Shannon, returning Wed, Sep 9, priced at $746 found 22 hours ago
Lufthansa
Thu, Sep 3 - Thu, Sep 10
CLT
Charlotte
SNN
Shannon
$757 Roundtrip, found 3 days ago
$757
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Sep 3 from Charlotte to Shannon, returning Thu, Sep 10, priced at $757 found 3 days ago
American Airlines
Tue, Apr 21 - Tue, May 5
CLT
Charlotte
SNN
Shannon
$769 Roundtrip, found 5 hours ago
$769
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Apr 21 from Charlotte to Shannon, returning Tue, May 5, priced at $769 found 5 hours ago

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

August is typically the cheapest month to fly

From $535 - $2,006 per traveler.

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 $826
SNN
Shannon Airport
CheapestClosest
Average driving time to city center7 min
Flights from $826

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN) cost?
Secure a cheap one-way flight from $399 or cheap return flight from $487 from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN)?
Planning your getaway for May is a great way to save, as it's the cheapest month for flights between CLT and SNN. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Shannon Airport (SNN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from CLT to SNN. Then, sort your results by "Price (lowest to highest)" to score a good 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.

Travel information

Origin airport
Charlotte-Douglas Intl.
Destination airport
Shannon
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Lufthansa, United
Roundtrip price
$487
Distance
3613 mi

Book with confidence

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 May. 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 $399 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.

 

Charlotte to Shannon Flights

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*Available to One Key members.