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Cheap flights from Ireland to Detroit from £347

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DTT
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Ireland to Detroit

Keep the following information in mind while searching for Ireland to Detroit flight deals. Data was last updated 11 July 2025.

Round-trip from

£589

One-way from

£347

Popular in

August

Cheapest in

May

Average price

£699

Good round-trip deal

£482 or less
JetBlue
  • JetBlue
  • 26/7-30/7
  • 2 total stops
  • 38h 37m total
  • Ireland to Detroit
Search Deals
WestJet
  • WestJet
  • 10/10
  • 1 total stop
  • 31h 07m total
  • Ireland to Detroit
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Ireland to Detroit (DTT).
Search Deals

Find flight deals from Ireland to Detroit

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

Sat 26/710:40DUB - DTW
1 stop17h 17mJetBlue
Wed 30/706:00DTW - DUB
1 stop21h 20mJetBlue
Deal found 9/7£589
Mon 25/808:55DUB - DTW
1 stop11h 45mMultiple Airlines
Mon 1/921:55DTW - DUB
Nonstop7h 05mMultiple Airlines
Deal found 11/7£653
Thu 28/805:55DUB - DTW
1 stop12h 20mDelta
Wed 3/921:55DTW - DUB
Nonstop7h 05mDelta
Deal found 9/7£654
Mon 4/814:15DUB - DTW
2 stops14h 44mIcelandair
Wed 17/1211:32DTW - DUB
2 stops17h 43mIcelandair
Deal found 9/7£668
Thu 28/809:20DUB - DTW
1 stop17h 06mUnited Airlines
Wed 3/919:40DTW - DUB
1 stop9h 40mUnited Airlines
Deal found 11/7£669
Sun 24/818:50DUB - DTW
2 stops33h 07mTAP AIR PORTUGAL
Sun 31/807:30DTW - DUB
2 stops29h 35mTAP AIR PORTUGAL
Deal found 10/7£677
Thu 28/805:55DUB - DTW
2 stops21h 27mLufthansa
Wed 3/916:00DTW - DUB
1 stop14h 30mLufthansa
Deal found 9/7£683
Sun 24/819:15DUB - DTW
3 stops28h 42mScandinavian Airlines
Sun 31/810:05DTW - DUB
2 stops20h 45mScandinavian Airlines
Deal found 10/7£741
Mon 4/805:55DUB - DTW
1 stop14h 45mKLM
Tue 16/1217:45DTW - DUB
1 stop10h 35mKLM
Deal found 9/7£748

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Ireland to Detroit that are best for you.

Fly from

Ireland

Fly to

Detroit

Route

Depart

Return

Price

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sat 26/7

10:40-22:57

1 stop17h 17m

Detroit Metropolitan Wayne County

Wed 30/7

06:00-08:20

1 stop21h 20m

£589

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Mon 25/8

08:55-15:40

1 stop11h 45m

Detroit Metropolitan Wayne County

Mon 1/9

21:55-10:00

Nonstop7h 05m

£653

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 28/8

05:55-13:15

1 stop12h 20m

Detroit Metropolitan Wayne County

Wed 3/9

21:55-10:00

Nonstop7h 05m

£654

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Mon 4/8

14:15-23:59

2 stops14h 44m

Detroit Metropolitan Wayne County

Wed 17/12

11:32-10:15

2 stops17h 43m

£668

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 28/8

09:20-21:26

1 stop17h 06m

Detroit Metropolitan Wayne County

Wed 3/9

19:40-10:20

1 stop9h 40m

£669

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sun 24/8

18:50-22:57

2 stops33h 07m

Detroit Metropolitan Wayne County

Sun 31/8

07:30-18:05

2 stops29h 35m

£677

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 28/8

05:55-22:22

2 stops21h 27m

Detroit Metropolitan Wayne County

Wed 3/9

16:00-11:30

1 stop14h 30m

£683

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sun 24/8

19:15-18:57

3 stops28h 42m

Detroit Metropolitan Wayne County

Sun 31/8

10:05-11:50

2 stops20h 45m

£741

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Mon 4/8

05:55-15:40

1 stop14h 45m

Detroit Metropolitan Wayne County

Tue 16/12

17:45-09:20

1 stop10h 35m

£748

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Fri 10/10

12:50-14:57

1 stop31h 07m

£347

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ireland to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Ireland with our price prediction graph.
Estimated return 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 Ireland to Detroit

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Detroit (average of £707). Flying from Ireland to Detroit in July is currently the most expensive (average of £1,125). 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.

What is the cheapest time of day to fly from IE to DTT?

Find hourly flight availability from Ireland to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from Ireland to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andSWISS from Ireland to Detroit by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,655 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,848 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Detroit. 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 into for flights to Detroit from Ireland?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly into when you book flights from Ireland to Detroit.

  • What are the cheapest airlines to fly from Ireland to Detroit one-way?

    The cheapet airlines for a one-way flight from Ireland to Detroit are WestJet (£347), JetBlue (£415), and Turkish Airlines (£458).

  • What are the most reliable airlines from Ireland to Detroit?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Detroit on time: KLM (59%), Air France (59%), Delta (59%).

  • What are the cheapest flights from Ireland to Detroit?

    Looking at all options, your cheapest flight can be booked for £416. While the most popular route (Dublin - Detroit Metropolitan Wayne County) can be booked for £518 on average our data indicates £1,392 when flying from Ireland to Detroit.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Detroit?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Detroit (average of £707). Flying from Ireland to Detroit in July is currently the most expensive (average of £1,125). 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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Alternative routes for Ireland to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ireland to Detroit

Discover the top 4 airlines that operate flights from Ireland to Detroit. 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£542Average£623FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£561Average£859FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£578Average£589FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air FranceCheapest£609Average£724FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Detroit?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Detroit. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Detroit?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Detroit from Ireland.

Can Cheapflights find flights from Ireland to Detroit with no change fees?

Need flexible booking options for your flight to Detroit from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Detroit become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Detroit on Cheapflights with our Price Alert feature and get notified when better prices are available.

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