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Shannon

$434+ Cheap flights from Detroit (DTT) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SNN
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
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Cheap flight deals from Detroit to Shannon

Cheapest flights from Detroit to Shannon
Explore the most affordable flight options available from Detroit to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.

This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sun 8/911:00 am
DTW
-
SNN
1 stop15h 30m
United Airlines
Tue 8/259:30 am
SNN
-
DTW
1 stop17h 55m
United Airlines
Deal found 7/11$846
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/114:26 pm
DTW
-
SNN
1 stop10h 04m
United Airlines
Tue 8/259:30 am
SNN
-
DTW
1 stop15h 59m
United Airlines
Deal found 7/12$855
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/1110:55 am
DTW
-
SNN
1 stop15h 35m
United Airlines
Tue 8/189:30 am
SNN
-
DTW
1 stop15h 59m
United Airlines
Deal found 7/12$878
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Wed 8/264:26 pm
DTW
-
SNN
2 stops12h 49m
United Airlines
Wed 9/29:30 am
SNN
-
DTW
2 stops14h 28m
United Airlines
Deal found 7/12$884
This KLM deal was found by Cheapflights users on 7/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 pm
DTW
-
SNN
1 stop12h 10m
KLM
Mon 8/311:05 pm
SNN
-
DTW
1 stop25h 15m
KLM
Deal found 7/10$900
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Mon 8/2410:30 am
DTW
-
SNN
1 stop16h 00m
United Airlines
Mon 8/3112:30 pm
SNN
-
DTW
1 stop10h 42m
United Airlines
Deal found 7/13$905
This United deal was found by Cheapflights users on 7/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:00 pm
DTW
-
SNN
1 stop14h 15m
Multiple Airlines
Wed 8/1912:30 pm
SNN
-
DTW
1 stop16h 06m
Multiple Airlines
Deal found 7/9$919

Find flight deals from Detroit to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$846
(United Airlines)

One-way from

$434
(Cheapflightsfares)
Provider with most accurate pricing for Detroit (DTT)-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Shannon flights.
Search Deals
From Detroit (DTT) to Shannon
Search Deals
One-way flight from Detroit (DTT) 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 July 14, 2026.
Use the filters below to find and compare flights from Detroit to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 8/9

11:00 am-7:30 am

1 stop15h 30m

Shannon

Tue 8/25

9:30 am-10:25 pm

1 stop17h 55m

$846
Quickest round-trip

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/11

4:26 pm-7:30 am

1 stop10h 04m

Shannon

Tue 8/25

9:30 am-8:29 pm

1 stop15h 59m

$855

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/25

4:26 pm-10:15 am

2 stops12h 49m

Shannon

Tue 9/1

12:30 pm-10:25 pm

2 stops14h 55m

$859

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/11

10:55 am-7:30 am

1 stop15h 35m

Shannon

Tue 8/18

9:30 am-8:29 pm

1 stop15h 59m

$878

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Mon 8/24

10:30 am-7:30 am

1 stop16h 00m

Shannon

Mon 8/31

12:30 pm-6:12 pm

1 stop10h 42m

$905

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 8/28

10:30 am-10:15 am

2 stops18h 45m

Shannon

Fri 9/4

9:30 am-5:00 pm

1 stop12h 30m

$943
Cheapest one-way
Quickest one-way

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/25

7:30 am-5:25 am

1 stop16h 55m

$434

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/25

10:55 am-10:15 am

2 stops18h 20m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub 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-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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Shannon
No data available for this route at this time. Please check back soon.

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 to Shannon, Clare?

    For as low as $846, United Airlines can have you in Shannon, Clare from Detroit in 15h 30m. The distance between Detroit and Shannon, Clare is about 3389 mi.

  • 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

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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 July 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$765Average$1,072FlexibilityNo cancel feeOn-time69%

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