DTW - SNN

$258 Find Cheap Flights from Detroit to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Shannon departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Shannon, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Detroit to Shannon (DTW-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Shannon

Wed, Nov 5 - Thu, Nov 13
American Airlines Logo
2:10 pm - 11:30 amDTW-SNN
16h 20m2 stops
American Airlines Logo
7:50 am - 11:49 pmSNN-DTW
20h 59m2 stops
$598American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 9
 Logo
10:47 am - 5:55 amDTW-SNN
15h 08m1 stop
 Logo
8:15 am - 8:24 amSNN-DTW
29h 09m2 stops
Wed, Oct 8 - Wed, Oct 22
American Airlines Logo
1:08 pm - 11:20 amDTW-SNN
17h 12m2 stops
American Airlines Logo
7:40 am - 9:13 pmSNN-DTW
18h 33m2 stops
$678American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 9
 Logo
10:47 am - 5:55 amDTW-SNN
15h 08m1 stop
 Logo
8:15 am - 8:24 amSNN-DTW
29h 09m2 stops
Wed, Aug 27 - Wed, Sep 10
United Airlines Logo
7:00 am - 7:30 amDTW-SNN
19h 30m1 stop
United Airlines Logo
12:30 pm - 6:19 pmSNN-DTW
10h 49m1 stop
$691United Airlines
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Sun, Sep 14 - Fri, Oct 3
United Airlines Logo
6:00 am - 10:15 amDTW-SNN
23h 15m2 stops
United Airlines Logo
12:30 pm - 11:57 pmSNN-DTW
16h 27m2 stops
$695United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 10
United Airlines Logo
9:12 am - 7:30 amDTW-SNN
17h 18m2 stops
United Airlines Logo
9:30 am - 4:46 pmSNN-DTW
12h 16m1 stop
$696United Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 23
American Airlines Logo
7:18 pm - 4:10 pmDTW-SNN
15h 52m2 stops
American Airlines Logo
7:40 am - 9:30 pmSNN-DTW
18h 50m2 stops
$700American Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
 Logo
7:12 am - 5:55 amDTW-SNN
17h 43m1 stop
 Logo
8:15 am - 8:24 amSNN-DTW
29h 09m2 stops
Sat, Nov 1 - Mon, Nov 10
Air Canada Logo
6:15 pm - 11:30 amDTW-SNN
37h 15m2 stops
Air Canada Logo
8:05 pm - 5:36 pmSNN-DTW
50h 31m2 stops
$797Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Detroit to Shannon flights

Get data-powered insights and trends into flights from Detroit to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Detroit to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Detroit to Shannon were found on American Airlines ($598) and United Airlines ($691).

Good to know

Low seasonNovember
Cheapest flight$258
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Detroit to Shannon

When to book flights from Detroit to Shannon

Are your dates flexible? Find out the best times to travel from Detroit to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Shannon flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Shannon?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Shannon was $258 for a one-way ticket and $598 for a round-trip.

  • Do I need a passport to fly between Detroit and Shannon?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Detroit and on arrival in Shannon.

  • Which airports will I be using when flying from Detroit to Shannon?

    Detroit airport is called Detroit Metropolitan Wayne County and the only airport in Shannon is Shannon.

  • Which aircraft models fly most regularly from Detroit to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Shannon?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Detroit and Shannon, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Detroit to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Detroit with another airline. Booking your flights between Detroit and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Detroit to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8896 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

8.0 ExcellentHal, Jul 2025IAD - MSY
Read more United Airlines reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Everything you need to know for your flight from Detroit to Shannon

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