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$480+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Galway, Ireland

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SNN
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from Detroit to Galway

Keep the following information in mind while searching for Detroit to Galway flight deals. Data was last updated December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(American Airlines)

One-way from

$480
(Ovago)

Popular in

February

Cheapest in

November

Average price

$3,452
Provider with most accurate pricing for Detroit (DTT)-Shannon flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Shannon flights.
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From Detroit Metropolitan Wayne County to Galway
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One-way flight from Detroit Metropolitan Wayne County to Galway
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Highest demand for flights based on searches. 28% potential increase in price ($404 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($103 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from Detroit to Galway

Cheapest flights from Detroit to Galway
Explore the most affordable flight options available from Detroit to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Mytrip deal was found by Cheapflights users on 11/30. 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.
Sat 12/2010:38 amDTW - SNN
3 stops31h 52mMultiple Airlines
Sat 1/38:45 pmSNN - DTW
3 stops32h 06mMultiple Airlines
Deal found 11/30$2,401
This Priceline deal was found by Cheapflights users on 11/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amDTW - SNN
2 stops32h 25mBritish Airways
Sat 1/35:25 pmSNN - DTW
2 stops35h 09mBritish Airways
Deal found 11/29$2,815
This Ovago deal was found by Cheapflights users on 11/29. 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.
Sat 12/206:00 amDTW - SNN
1 stop18h 55mJetBlue
Sat 1/32:00 pmSNN - DTW
1 stop14h 59mJetBlue
Deal found 11/29$3,055
This KAYAK deal was found by Cheapflights users on 11/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:26 pmDTW - SNN
2 stops36h 04mBritish Airways
Sat 1/35:25 pmSNN - DTW
2 stops35h 09mBritish Airways
Deal found 11/29$3,057

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Galway 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 1, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Galway that are best for you.

Fly from

Detroit

Fly to

Galway

Route

Depart

Return

Price

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 1/15

6:17 pm-4:45 pm

2 stops17h 28m

Shannon

Thu 1/22

7:50 am-11:57 pm

2 stops21h 07m

$484

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 4/10

10:32 am-10:15 am

2 stops18h 43m

Shannon

Wed 4/15

12:30 pm-6:23 pm

1 stop10h 53m

$492

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 4/16

4:07 pm-11:20 am

2 stops14h 13m

Shannon

Mon 4/27

7:40 am-10:45 pm

2 stops20h 05m

$597

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 1/23

2:46 pm-11:30 am

2 stops15h 44m

Shannon

Tue 1/27

2:45 pm-11:43 pm

2 stops13h 58m

$657

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Wed 5/6

4:07 pm-11:20 am

2 stops14h 13m

Shannon

Sun 5/17

7:40 am-10:45 pm

2 stops20h 05m

$673

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 5/29

7:30 am-5:25 am

1 stop16h 55m

$480

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 5/29

7:44 pm-7:30 am

2 stops54h 46m

$521

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 5/29

4:10 pm-11:10 am

1 stop14h 00m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from Detroit to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway 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 Metropolitan Wayne County Airport to Galway

What is the cheapest time of day to fly from DTW to G4W?

Find hourly flight availability from Detroit to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Galway in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated December 1, 2025.
Get a feel of what it's like to fly with United Airlines from Detroit Metropolitan Wayne County Airport to Galway 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
9,056 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,056 reviews
United Airlines
7.4
Good
9,056 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Detroit to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Galway?

    Detroit Metropolitan Wayne County (DTW), located 17.3 mi from the city center, is the airport you fly out of when you book flights from Detroit to Galway. 1 airline have flights from Detroit Metropolitan Wayne County to Galway on a regular basis. Booking flights from Detroit Metropolitan Wayne County to Galway should not be difficult; the airport handles an average of 0 outbound flights to Galway per day.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Galway?

    For as low as $484, American Airlines can have you in Galway from Detroit Metropolitan Wayne County Airport in 17h 28m. There are 3389 mi between Detroit Metropolitan Wayne County Airport and Galway. 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 Detroit to Galway that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Galway 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

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Alternative routes for Detroit to Galway

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

Top airline flying from Detroit to Galway

Discover the top airline that operate flights from Detroit to Galway. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$644Average$962FlexibilityNo cancel feeOn-time69%

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