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Shannon

$664+ Cheap flights from Milwaukee (MKE) 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SNN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Milwaukee to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 June 12, 2025.

Round-trip from

$664
(American Airlines)
From Milwaukee-Mitchell to Shannon
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Find flight deals from Milwaukee to Shannon

Cheapest flights from Milwaukee to Shannon
Explore the most affordable flight options available from Milwaukee to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 10/165:43 pmMKE - SNN
2 stops16h 27mAmerican Airlines
Mon 10/207:40 amSNN - MKE
2 stops19h 47mAmerican Airlines
Deal found 6/11$664
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 8/217:05 amMKE - SNN
2 stops22h 05mDelta
Sun 8/241:05 pmSNN - MKE
2 stops27h 54mDelta
Deal found 6/10$720
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 10/166:20 pmMKE - SNN
1 stop9h 55mUnited Airlines
Mon 10/2012:30 pmSNN - MKE
1 stop11h 09mUnited Airlines
Deal found 6/11$750
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:50 amMKE - SNN
3 stops30h 10mMultiple Airlines
Sun 8/242:40 pmSNN - MKE
2 stops22h 00mMultiple Airlines
Deal found 6/10$1,413
This AranGrant deal was found by Cheapflights users on 6/11. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:49 pmMKE - SNN
2 stops33h 31mBritish Airways
Fri 8/227:40 amSNN - MKE
2 stops14h 46mBritish Airways
Deal found 6/11$2,951
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 8/912:10 pmMKE - SNN
3 stops17h 10mAir Canada
Wed 8/207:40 amSNN - MKE
3 stops19h 06mAir Canada
Deal found 6/10$3,446

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee 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 June 12, 2025.
Use the filters below to find and compare flights from Milwaukee to Shannon that are best for you.

Fly from

Milwaukee

Fly to

Shannon

Route

Depart

Return

Price

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Thu 10/16

5:43 pm-4:10 pm

2 stops16h 27m

Shannon

Mon 10/20

7:40 am-9:27 pm

2 stops19h 47m

$664

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Thu 8/21

7:05 am-11:10 am

2 stops22h 05m

Shannon

Sun 8/24

1:05 pm-10:59 am

2 stops27h 54m

$720

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Thu 10/16

6:20 pm-10:15 am

1 stop9h 55m

Shannon

Mon 10/20

12:30 pm-5:39 pm

1 stop11h 09m

$750

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Thu 8/21

10:50 am-11:00 pm

3 stops30h 10m

Shannon

Sun 8/24

2:40 pm-6:40 am

2 stops22h 00m

$1,413

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Mon 8/11

7:49 pm-11:20 am

2 stops33h 31m

Shannon

Fri 8/22

7:40 am-4:26 pm

2 stops14h 46m

$2,951

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Sat 8/9

12:10 pm-11:20 am

3 stops17h 10m

Shannon

Wed 8/20

7:40 am-8:46 pm

3 stops19h 06m

$3,446

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Milwaukee to Shannon

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Shannon, Clare (average of $533). Flying from Milwaukee to Shannon, Clare in June is currently the most expensive (average of $959). 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.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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!
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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 Milwaukee 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 Milwaukee to Shannon, Clare round-trip?

    Flying on American Airlines is currently your cheapest option to Shannon, Clare, with prices starting at $664. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $720 and $750, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Shannon, Clare (average of $533). Flying from Milwaukee to Shannon, Clare in June is currently the most expensive (average of $959). 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.

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Top airline flying from Milwaukee to Shannon

Discover the top airline that operate flights from Milwaukee 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$655Average$782FlexibilityNo cancel feeOn-time69%

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