HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$456+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SNN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit 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 Detroit to Shannon

Best flights from Detroit to Shannon
Discover carefully curated flight deals from Detroit to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 1/294:01 pmDTW - SNN
2 stops14h 29mAmerican Airlines
Mon 2/27:50 amSNN - DTW
2 stops20h 53mAmerican Airlines
Deal found 12/9$484
This Air Canada deal was found by Cheapflights users on 12/9. 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.
Fri 1/306:15 pmDTW - SNN
2 stops12h 15mAir Canada
Tue 2/35:30 pmSNN - DTW
2 stops53h 05mAir Canada
Deal found 12/9$682
This Ovago deal was found by Cheapflights users on 12/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:45 amDTW - SNN
1 stop16h 35mMultiple Airlines
Sun 2/17:50 amSNN - DTW
2 stops17h 28mMultiple Airlines
Deal found 12/11$686
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:40 pmDTW - SNN
2 stops14h 35mUnited Airlines
Mon 4/2712:30 pmSNN - DTW
1 stop10h 53mUnited Airlines
Deal found 12/10$956
This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:33 pmDTW - SNN
3 stops15h 57mAir Canada
Mon 2/27:50 amSNN - DTW
2 stops14h 45mAir Canada
Deal found 12/9$687
This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2511:31 amDTW - SNN
3 stops18h 59mAir Canada
Sun 2/17:50 amSNN - DTW
2 stops14h 45mAir Canada
Deal found 12/11$687
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:17 pmDTW - SNN
2 stops15h 53mAmerican Airlines
Mon 4/277:40 amSNN - DTW
2 stops17h 05mAmerican Airlines
Deal found 12/10$783
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 5/63:36 pmDTW - SNN
2 stops14h 44mAmerican Airlines
Sun 5/177:40 amSNN - DTW
2 stops18h 21mAmerican Airlines
Deal found 12/11$937

Find flight deals from Detroit to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(American Airlines)

One-way from

$456
(Kiwi.com)
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Shannon flights.
Search Deals
From Detroit Metropolitan Wayne County to Shannon
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Shannon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 December 12, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Shannon that are best for you.

Fly from

Detroit

Fly to

Shannon

Route

Depart

Return

Price

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 1/29

4:01 pm-11:30 am

2 stops14h 29m

Shannon

Mon 2/2

7:50 am-11:43 pm

2 stops20h 53m

$484

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 1/30

6:15 pm-11:30 am

2 stops12h 15m

Shannon

Tue 2/3

5:30 pm-5:35 pm

2 stops53h 05m

$682

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 1/25

8:45 am-6:20 am

1 stop16h 35m

Shannon

Sun 2/1

7:50 am-8:18 pm

2 stops17h 28m

$686

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 1/29

2:33 pm-11:30 am

3 stops15h 57m

Shannon

Mon 2/2

7:50 am-5:35 pm

2 stops14h 45m

$687

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 1/25

11:31 am-11:30 am

3 stops18h 59m

Shannon

Sun 2/1

7:50 am-5:35 pm

2 stops14h 45m

$687

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 4/16

7:17 pm-4:10 pm

2 stops15h 53m

Shannon

Mon 4/27

7:40 am-7:45 pm

2 stops17h 05m

$783

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Wed 5/6

3:36 pm-11:20 am

2 stops14h 44m

Shannon

Sun 5/17

7:40 am-9:01 pm

2 stops18h 21m

$937

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 4/16

2:40 pm-10:15 am

2 stops14h 35m

Shannon

Mon 4/27

12:30 pm-6:23 pm

1 stop10h 53m

$956

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 5/21

6:05 pm-1:30 pm

2 stops14h 25m

$456

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 5/29

7:30 am-5:25 am

1 stop16h 55m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 results
1
2

Compare providers for flights from Detroit to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Shannon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Shannon, Clare flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Shannon, Clare flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Shannon, Clare flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Detroit 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 December 12, 2025.
See what other customers who have flown with United Airlines from Detroit Metropolitan Wayne County Airport to Shannon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 Detroit Metropolitan Wayne County Airport to Shannon, Clare?

    Departing from Detroit Metropolitan Wayne County Airport to Shannon, Clare will take you 12h 15m. The distance from Detroit Metropolitan Wayne County Airport to Shannon, Clare is about 3389 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to Shannon, Clare round-trip?

    Flying on United Airlines is currently your cheapest option to Shannon, Clare, with prices starting at $644.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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.

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 Detroit to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Dublin flights
Detroit to Cork flights

Top airline flying from Detroit to Shannon

Discover the top airline that operate flights from Detroit 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$644Average$962FlexibilityNo cancel feeOn-time69%

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.