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$356+ Cheap flights from Detroit (DTT) 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SNN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$666
(United Airlines)

One-way from

$356
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$2,143
From Detroit (DTT) to Galway
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One-way flight from Detroit (DTT) to Galway
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Highest demand for flights based on searches. 39% potential increase in price ($890 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($208 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:20 amDTW - SNN
1 stop17h 10mUnited Airlines
Wed 9/179:30 amSNN - DTW
1 stop12h 16mUnited Airlines
Deal found 6/30$666
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Tue 10/78:53 pmDTW - SNN
2 stops14h 17mAmerican Airlines
Sun 10/127:40 amSNN - DTW
2 stops19h 32mAmerican Airlines
Deal found 6/28$739
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:30 amDTW - SNN
3 stops32h 20mMultiple Airlines
Thu 8/217:10 amSNN - DTW
2 stops27h 48mMultiple Airlines
Deal found 6/29$772
This KLM deal was found by Cheapflights users on 6/28. 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.
Sun 8/174:31 pmDTW - SNN
1 stop13h 39mKLM
Sun 8/241:05 pmSNN - DTW
1 stop13h 05mKLM
Deal found 6/28$851
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:55 pmDTW - SNN
2 stops32h 15mDelta
Tue 9/161:05 pmSNN - DTW
2 stops23h 09mDelta
Deal found 6/28$859
This British Airways deal was found by Cheapflights users on 6/28. 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.
Tue 10/78:53 pmDTW - SNN
2 stops18h 42mBritish Airways
Mon 10/139:15 pmSNN - DTW
2 stops30h 36mBritish Airways
Deal found 6/28$881
This Air Canada deal was found by Cheapflights users on 6/28. 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 9/79:55 amDTW - SNN
2 stops20h 25mAir Canada
Mon 9/159:15 pmSNN - DTW
2 stops29h 14mAir Canada
Deal found 6/28$885

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 June 30, 2025.
Use the filters below to find and compare flights from Detroit 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

Wed 9/3

9:20 am-7:30 am

1 stop17h 10m

Shannon

Wed 9/17

9:30 am-4:46 pm

1 stop12h 16m

$666

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 8/17

7:26 pm-4:10 pm

2 stops15h 44m

Shannon

Sun 8/24

7:40 am-11:09 pm

2 stops20h 29m

$749

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 8/14

7:30 am-8:50 pm

3 stops32h 20m

Shannon

Thu 8/21

7:10 am-5:58 am

2 stops27h 48m

$772

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 8/17

4:31 pm-11:10 am

1 stop13h 39m

Shannon

Sun 8/24

1:05 pm-9:10 pm

1 stop13h 05m

$851

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 9/4

9:55 pm-11:10 am

2 stops32h 15m

Shannon

Tue 9/16

1:05 pm-7:14 am

2 stops23h 09m

$859

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 9/7

9:55 am-11:20 am

2 stops20h 25m

Shannon

Mon 9/15

9:15 pm-9:29 pm

2 stops29h 14m

$885

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 9/5

3:18 pm-11:20 am

2 stops15h 02m

Shannon

Tue 9/16

7:40 am-6:47 pm

2 stops16h 07m

$923

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 8/29

8:35 pm-5:25 am

1 stop27h 50m

$356

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/19

4:00 pm-11:20 am

2 stops14h 20m

$466

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/19

4:31 pm-11:10 am

1 stop13h 39m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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 to Galway

What is the cheapest time of day to fly from DTT 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 June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Galway as you normally would.

How much does it cost to fly round-trip from Detroit to Galway?

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 June 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Detroit to Galway to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,654 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to Galway. You should not have trouble finding flights to Galway from All airports; the airport handles an average of 0 outbound flights to Galway per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Detroit airport to Galway. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • 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.

  • What is the cheapest month to book a flight from Detroit to Galway?

    Currently, February is the cheapest month in which you can book a flight from Detroit to Galway (average of $533). Flying from Detroit to Galway in June is currently the most expensive (average of $938). 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

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$644Average$1,035FlexibilityNo cancel feeOn-time69%

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