HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$641+ Cheap flights from Charlotte (CLT) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SNN
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Shannon 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 Charlotte to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) 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 julio 29, 2025.

Round-trip from

$641
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$1,012
From Charlotte Douglas to Shannon
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Charlotte to Shannon

Cheapest flights from Charlotte to Shannon
Explore the most affordable flight options available from Charlotte to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 9/106:40 amCLT - SNN
1 stop19h 50mUnited Airlines
mié. 9/2412:30 pmSNN - CLT
1 stop11h 00mUnited Airlines
Deal found 7/28$641
This American Airlines deal was found by Cheapflights users on 7/27. 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.
dom. 9/711:25 pmCLT - SNN
1 stop16h 10mAmerican Airlines
vie. 9/267:40 amSNN - CLT
1 stop12h 20mAmerican Airlines
Deal found 7/27$664
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:45 amCLT - SNN
1 stop19h 10mMultiple Airlines
dom. 9/287:40 amSNN - CLT
2 stops29h 15mMultiple Airlines
Deal found 7/27$728
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/103:15 pmCLT - SNN
2 stops24h 20mAir Canada
mié. 9/179:15 pmSNN - CLT
3 stops29h 07mAir Canada
Deal found 7/27$852
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/178:25 amCLT - SNN
2 stops21h 45mDelta
dom. 8/241:05 pmSNN - CLT
2 stops28h 54mDelta
Deal found 7/27$908

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte 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 julio 29, 2025.
Use the filters below to find and compare flights from Charlotte to Shannon that are best for you.

Fly from

Charlotte

Fly to

Shannon

Route

Depart

Return

Price

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

mié. 9/10

6:40 am-7:30 am

1 stop19h 50m

Shannon

mié. 9/24

12:30 pm-6:30 pm

1 stop11h 00m

$641

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

dom. 9/7

11:25 pm-8:35 pm

1 stop16h 10m

Shannon

vie. 9/26

7:40 am-3:00 pm

1 stop12h 20m

$664

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

mar. 9/9

5:45 am-5:55 am

1 stop19h 10m

Shannon

dom. 9/28

7:40 am-7:55 am

2 stops29h 15m

$728

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

mié. 9/10

3:15 pm-8:35 pm

2 stops24h 20m

Shannon

mié. 9/17

9:15 pm-9:22 pm

3 stops29h 07m

$852

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

dom. 8/17

8:25 am-11:10 am

2 stops21h 45m

Shannon

dom. 8/24

1:05 pm-12:59 pm

2 stops28h 54m

$908

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

lun. 10/6

5:05 pm-4:10 pm

2 stops18h 05m

Shannon

mar. 10/21

9:15 pm-3:00 pm

2 stops22h 45m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Charlotte to Shannon

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

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

Currently, February is the cheapest month in which you can book a flight from Charlotte to Shannon, Clare (average of $533). Flying from Charlotte to Shannon, Clare in June is currently the most expensive (average of $932). 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 CLT to SNN?

Find hourly flight availability from Charlotte 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 julio 29, 2025.

When flying from Charlotte to Shannon, Clare, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight at noon.

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 julio 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Charlotte to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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!
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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!
Aer Lingus
7.1
Good
1,190 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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 Charlotte 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 Charlotte to Shannon, Clare round-trip?

    According to our current data, United Airlines ($641), American Airlines ($664), and Air Canada ($852) offers the cheapest pricing from Charlotte to Shannon, Clare. Users have found that United Airlines is 33% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Charlotte to Shannon, Clare (average of $533). Flying from Charlotte to Shannon, Clare in June is currently the most expensive (average of $932). 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

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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 Charlotte to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Dublin flights
Raleigh to Dublin flights
Knoxville to Dublin flights
Asheville to Dublin flights
Norfolk to Dublin flights
Raleigh to Shannon flights
Greensboro to Dublin flights
Wilmington to Dublin flights
Myrtle Beach to Dublin flights
Greensboro to Shannon flights
Knoxville to Shannon flights
Charlotte to Cork flights
Raleigh to Cork flights
Jacksonville to Dublin flights
Fayetteville to Dublin flights
Greensboro to Cork flights
Raleigh to Milltown (Kerry) flights
Blountville to Dublin flights
Asheville to Cork flights
Norfolk to Shannon flights
New Bern to Dublin flights
Norfolk to Cork flights
Jacksonville to Shannon flights
Greenville to Dublin flights
Charlotte to Milltown (Kerry) flights
Knoxville to Cork flights

Top 3 airlines flying from Charlotte to Shannon

Discover the top 3 airlines that operate flights from Charlotte 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$536Average$881FlexibilityNo cancel feeOn-time69%
DeltaCheapest$643Average$954FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$757Average$1,030FlexibilityNo cancel feeOn-time71%

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.