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Shannon

$691+ Cheap flights from Madison (MSN) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SNN
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Madison to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) 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 agosto 18, 2025.

Round-trip from

$691
(United Airlines)
From Madison Truax Field to Shannon
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Find flight deals from Madison to Shannon

Cheapest flights from Madison to Shannon
Explore the most affordable flight options available from Madison to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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.
lun. 9/18:15 amMSN - SNN
1 stop17h 15mUnited Airlines
mié. 9/109:30 amSNN - MSN
1 stop13h 14mUnited Airlines
Deal found 8/17$691
This American Airlines deal was found by Cheapflights users on 8/17. 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.
lun. 9/11:53 pmMSN - SNN
2 stops15h 27mAmerican Airlines
mié. 9/107:40 amSNN - MSN
2 stops16h 14mAmerican Airlines
Deal found 8/17$756
This United Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 8/232:31 pmMSN - SNN
1 stop10h 59mUnited Airlines
sáb. 8/309:30 amSNN - MSN
1 stop17h 10mUnited Airlines
Deal found 8/16$1,241
This Ovago deal was found by Cheapflights users on 8/15. 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.
sáb. 8/168:14 pmMSN - SNN
2 stops37h 56mBritish Airways
sáb. 8/235:30 pmSNN - MSN
2 stops30h 44mBritish Airways
Deal found 8/15$1,374
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/308:00 amMSN - SNN
2 stops26h 10mMultiple Airlines
mar. 10/712:30 pmSNN - MSN
1 stop16h 03mMultiple Airlines
Deal found 8/15$2,099
This United Airlines deal was found by Cheapflights users on 8/15. 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.
sáb. 8/166:45 pmMSN - SNN
1 stop30h 45mUnited Airlines
sáb. 8/239:30 amSNN - MSN
1 stop18h 53mUnited Airlines
Deal found 8/15$2,113

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 agosto 18, 2025.
Use the filters below to find and compare flights from Madison to Shannon that are best for you.

Fly from

Madison

Fly to

Shannon

Route

Depart

Return

Price

MadisonShannon

MSN - SNN

MSNSNN

Madison Truax Field

lun. 9/1

8:15 am-7:30 am

1 stop17h 15m

Shannon

mié. 9/10

9:30 am-4:44 pm

1 stop13h 14m

$691

MadisonShannon

MSN - SNN

MSNSNN

Madison Truax Field

lun. 9/1

1:53 pm-11:20 am

2 stops15h 27m

Shannon

mié. 9/10

7:40 am-5:54 pm

2 stops16h 14m

$756

MadisonShannon

MSN - SNN

MSNSNN

Madison Truax Field

mar. 9/30

6:41 pm-4:10 pm

2 stops15h 29m

Shannon

mar. 10/7

7:40 am-8:29 pm

2 stops18h 49m

$759

MadisonShannon

MSN - SNN

MSNSNN

Madison Truax Field

mar. 9/30

2:46 pm-10:15 am

2 stops13h 29m

Shannon

mar. 10/7

12:30 pm-11:45 am

2 stops29h 15m

$864

MadisonShannon

MSN - SNN

MSNSNN

Madison Truax Field

mar. 9/30

3:48 pm-4:10 pm

3 stops18h 22m

Shannon

mar. 10/7

9:15 pm-5:04 pm

3 stops25h 49m

$1,245

MadisonShannon

MSN - SNN

MSNSNN

Madison Truax Field

mar. 9/30

8:00 am-4:10 pm

2 stops26h 10m

Shannon

mar. 10/7

12:30 pm-10:33 pm

1 stop16h 03m

$2,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Madison to Shannon

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

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 agosto 18, 2025.
Get a feel of what it's like to fly with American Airlines from Madison to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

  • How long is the flight from Madison to Shannon, Clare?

    There are many flights that can get you from Madison to Shannon, Clare in 15h 27m. Fly via United Airlines or American Airlines to get the fastest option. Madison and Shannon, Clare are separated by a distance of 3581 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Madison to Shannon, Clare (average of $533). Flying from Madison to Shannon, Clare in June is currently the most expensive (average of $931). 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

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Top airline flying from Madison to Shannon

Discover the top airline that operate flights from Madison 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$651Average$892FlexibilityNo cancel feeOn-time71%

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