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Shannon

$660+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SNN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$3,293
(Arangrant)
From Milwaukee-Mitchell to Shannon
Search Deals

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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/232:12 pmMKE - SNN
2 stops15h 08mAmerican Airlines
Fri 10/247:40 amSNN - MKE
2 stops18h 06mAmerican Airlines
Deal found 9/9$660
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/237:00 amMKE - SNN
1 stop18h 30mUnited Airlines
Fri 10/2412:30 pmSNN - MKE
1 stop11h 19mUnited Airlines
Deal found 9/9$746
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 9/2312:05 pmMKE - SNN
3 stops17h 15mAir Canada
Fri 10/247:40 amSNN - MKE
3 stops20h 16mAir Canada
Deal found 9/9$1,038
This Mytrip deal was found by Cheapflights users on 9/9. 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.
Tue 9/234:37 pmMKE - SNN
3 stops17h 33mAer Lingus
Fri 10/247:40 amSNN - MKE
2 stops18h 06mAer Lingus
Deal found 9/9$2,130
This Arangrant deal was found by Cheapflights users on 9/9. 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.
Sun 11/96:57 pmMKE - SNN
2 stops15h 48mMultiple Airlines
Thu 11/207:50 amSNN - MKE
2 stops21h 16mMultiple Airlines
Deal found 9/9$3,293
This AranGrant deal was found by Cheapflights users on 9/10. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:57 pmMKE - SNN
2 stops34h 33mBritish Airways
Fri 11/217:50 amSNN - MKE
2 stops17h 54mBritish Airways
Deal found 9/10$3,356
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Sun 11/910:53 amMKE - SNN
3 stops18h 37mAir Canada
Thu 11/207:50 amSNN - MKE
3 stops19h 00mAir Canada
Deal found 9/9$8,507
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Mon 11/1010:53 amMKE - SNN
3 stops18h 37mAir Canada
Fri 11/217:50 amSNN - MKE
3 stops20h 09mAir Canada
Deal found 9/10$8,751
This lastminute.com deal was found by Cheapflights users on 9/9. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:39 amMKE - SNN
1 stop16h 36mLufthansa
Fri 10/2412:30 pmSNN - MKE
1 stop11h 19mLufthansa
Deal found 9/9$9,242

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 September 11, 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

Tue 9/23

2:12 pm-11:20 am

2 stops15h 08m

Shannon

Fri 10/24

7:40 am-7:46 pm

2 stops18h 06m

$660

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Tue 9/23

7:00 am-7:30 am

1 stop18h 30m

Shannon

Fri 10/24

12:30 pm-5:49 pm

1 stop11h 19m

$746

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Tue 9/23

12:05 pm-11:20 am

3 stops17h 15m

Shannon

Fri 10/24

7:40 am-9:56 pm

3 stops20h 16m

$1,038

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Tue 9/23

4:37 pm-4:10 pm

3 stops17h 33m

Shannon

Fri 10/24

7:40 am-7:46 pm

2 stops18h 06m

$2,130

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Mon 11/10

6:57 pm-11:30 am

2 stops34h 33m

Shannon

Fri 11/21

7:50 am-7:44 pm

2 stops17h 54m

$3,356

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Sun 11/9

10:53 am-11:30 am

3 stops18h 37m

Shannon

Thu 11/20

7:50 am-8:50 pm

3 stops19h 00m

$8,507

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Mon 11/10

10:53 am-11:30 am

3 stops18h 37m

Shannon

Fri 11/21

7:50 am-9:59 pm

3 stops20h 09m

$8,751

MilwaukeeShannon

MKE - SNN

MKESNN

Milwaukee-Mitchell

Tue 9/23

11:39 am-10:15 am

1 stop16h 36m

Shannon

Fri 10/24

12:30 pm-5:49 pm

1 stop11h 19m

$9,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 $926). 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.

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 September 11, 2025.
Get a feel of what it's like to fly with United Airlines from Milwaukee 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.
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

    Airlines like American Airlines, United Airlines, and Air Canada fly from Milwaukee to Shannon, Clare in about 15h 08m. The time it takes to get you to your destination can typically vary by up to 3h 22m. The distance between Milwaukee and Shannon, Clare is about 3534 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Milwaukee to Shannon, Clare round-trip?

    Flying on United Airlines is currently your cheapest option to Shannon, Clare, with prices starting at $595.

  • 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 $926). 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 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$735FlexibilityNo cancel feeOn-time69%

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