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$937+ Cheap flights from Shannon (SNN) to Detroit (DTT)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — DTT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Shannon to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Detroit (DTT). 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

$937
(FlightHub)
From Shannon to Detroit (DTT)
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Find flight deals from Shannon to Detroit

Cheapest flights from Shannon to Detroit
Explore the most affordable flight options available from Shannon to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:45 pmSNN - DTW
1 stop33h 16mAer Lingus
Sat 1/311:37 amDTW - SNN
1 stop13h 43mAer Lingus
Deal found 9/11$937
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:50 amSNN - DTW
2 stops16h 36mBritish Airways
Sat 1/33:56 pmDTW - SNN
2 stops14h 34mBritish Airways
Deal found 9/10$985
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Sat 12/137:50 amSNN - DTW
3 stops20h 41mMultiple Airlines
Sat 1/36:15 pmDTW - SNN
2 stops20h 10mMultiple Airlines
Deal found 9/11$1,182
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.
Sat 12/137:50 amSNN - DTW
3 stops20h 41mAir Canada
Sat 1/311:20 amDTW - SNN
3 stops19h 10mAir Canada
Deal found 9/10$2,233

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Detroit 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 Shannon to Detroit that are best for you.

Fly from

Shannon

Fly to

Detroit

Route

Depart

Return

Price

ShannonDetroit

SNN - DTW

SNNDTW

Shannon

Sat 12/13

2:45 pm-7:01 pm

1 stop33h 16m

Detroit Metropolitan Wayne County

Sat 1/3

11:37 am-6:20 am

1 stop13h 43m

$937

ShannonDetroit

SNN - DTW

SNNDTW

Shannon

Wed 3/4

7:50 am-10:50 pm

2 stops20h 00m

Detroit Metropolitan Wayne County

Sun 3/8

12:12 pm-4:45 pm

2 stops24h 33m

$982

ShannonDetroit

SNN - DTW

SNNDTW

Shannon

Sat 12/13

7:50 am-7:26 pm

2 stops16h 36m

Detroit Metropolitan Wayne County

Sat 1/3

3:56 pm-11:30 am

2 stops14h 34m

$985

ShannonDetroit

SNN - DTW

SNNDTW

Shannon

Sat 12/13

7:50 am-11:31 pm

3 stops20h 41m

Detroit Metropolitan Wayne County

Sat 1/3

6:15 pm-7:25 pm

2 stops20h 10m

$1,182

ShannonDetroit

SNN - DTW

SNNDTW

Shannon

Sat 12/13

7:50 am-11:31 pm

3 stops20h 41m

Detroit Metropolitan Wayne County

Sat 1/3

11:20 am-11:30 am

3 stops19h 10m

$2,233

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Shannon to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Shannon 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 Shannon to Detroit
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 Shannon to Detroit. 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 Shannon, Clare to Detroit?

    Airlines like Aer Lingus and British Airways fly from Shannon, Clare to Detroit in about 20h. The time it takes to get you to your destination can typically vary by up to 13h 16m. There are 3389 mi between Shannon, Clare and Detroit. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Detroit (average of $250). Flying from Shannon, Clare to Detroit in March is currently the most expensive (average of $305). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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