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$324+ Cheap flights from Ireland to Detroit (DTT)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DTT
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap 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 May 14, 2026.

This TravelUp deal was found by Cheapflights users on 5/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:30 am
DUB
-
DTW
1 stop17h 40m
JetBlue
Tue 6/236:00 am
DTW
-
DUB
1 stop22h 00m
JetBlue
Deal found 5/14$572
This SmartFares deal was found by Cheapflights users on 5/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:30 am
DUB
-
DTW
1 stop17h 40m
JetBlue
Wed 7/17:30 am
DTW
-
DUB
1 stop19h 50m
JetBlue
Deal found 5/10$584
This lol.travel deal was found by Cheapflights users on 5/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:30 am
DUB
-
DTW
1 stop17h 25m
JetBlue
Thu 10/2212:20 pm
DTW
-
DUB
1 stop15h 00m
JetBlue
Deal found 5/10$601
This Flighttix deal was found by Cheapflights users on 5/11. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:30 am
DUB
-
DTW
1 stop17h 40m
JetBlue
Thu 7/26:00 am
DTW
-
DUB
1 stop22h 00m
JetBlue
Deal found 5/11$614
This SmartFares deal was found by Cheapflights users on 5/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:30 am
DUB
-
DTW
1 stop17h 28m
JetBlue
Sun 7/197:30 am
DTW
-
DUB
1 stop19h 50m
JetBlue
Deal found 5/10$663
This JetBlue deal was found by Cheapflights users on 5/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:40 am
DUB
-
DTW
1 stop11h 40m
JetBlue
Mon 6/812:45 pm
DTW
-
DUB
1 stop14h 35m
JetBlue
Deal found 5/9$672
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:40 am
DUB
-
DTW
1 stop11h 40m
JetBlue
Sun 6/77:45 am
DTW
-
DUB
1 stop19h 35m
JetBlue
Deal found 5/13$676
This SmartFares deal was found by Cheapflights users on 5/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:40 am
DUB
-
DTW
1 stop11h 40m
JetBlue
Mon 6/17:45 am
DTW
-
DUB
1 stop19h 35m
JetBlue
Deal found 5/12$698
This JetBlue deal was found by Cheapflights users on 5/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:40 am
DUB
-
DTW
1 stop16h 57m
JetBlue
Sat 9/264:10 pm
DTW
-
DUB
1 stop11h 10m
JetBlue
Deal found 5/13$710
This JetBlue deal was found by Cheapflights users on 5/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 am
DUB
-
DTW
1 stop17h 28m
JetBlue
Wed 9/2312:10 pm
DTW
-
DUB
1 stop15h 10m
JetBlue
Deal found 5/13$722
This JetBlue deal was found by Cheapflights users on 5/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:40 am
DUB
-
DTW
1 stop16h 57m
JetBlue
Tue 6/97:45 am
DTW
-
DUB
1 stop19h 35m
JetBlue
Deal found 5/11$737
This British Airways deal was found by Cheapflights users on 5/13. 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.
Thu 6/47:30 am
SNN
-
DTW
2 stops17h 56m
British Airways
Mon 6/85:29 pm
DTW
-
SNN
2 stops17h 41m
British Airways
Deal found 5/13$1,106

Find flight deals from Ireland to Detroit

Keep the following information in mind while searching for Ireland to Detroit flight deals. Data was last updated May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584
(SmartFares)

One-way from

$324
(JetBlue)

Popular in

August

Cheapest in

May

Average price

$614

Good round-trip deal

$842 or less
Provider with most accurate pricing for Dublin-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Detroit (DTT) flights.
Search Deals
From Ireland to Detroit (DTT)
Search Deals
One-way flight from Ireland to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Ireland to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Tue 6/16

11:30 am-12:10 am

1 stop17h 40m

Detroit Metropolitan Wayne County

Tue 6/23

6:00 am-9:00 am

1 stop22h 00m

$572

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 6/4

10:40 am-5:20 pm

1 stop11h 40m

Detroit Metropolitan Wayne County

Mon 6/8

12:45 pm-8:20 am

1 stop14h 35m

$672

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Fri 9/4

10:40 am-10:37 pm

1 stop16h 57m

Detroit Metropolitan Wayne County

Fri 9/25

5:30 pm-9:00 am

1 stop10h 30m

$752

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Tue 9/1

11:30 am-11:58 pm

1 stop17h 28m

Detroit Metropolitan Wayne County

Mon 9/28

5:30 pm-9:00 am

1 stop10h 30m

$807

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sun 9/6

10:40 am-10:37 pm

1 stop16h 57m

Detroit Metropolitan Wayne County

Mon 9/28

5:30 pm-9:00 am

1 stop10h 30m

$818

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 9/2

10:40 am-10:37 pm

1 stop16h 57m

Detroit Metropolitan Wayne County

Sun 9/27

5:30 pm-9:00 am

1 stop10h 30m

$827

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 6/11

11:30 am-12:16 am

1 stop17h 46m

Detroit Metropolitan Wayne County

Mon 6/15

2:56 pm-8:20 am

1 stop12h 24m

$903

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Tue 6/16

10:40 am-5:20 pm

2 stops35h 40m

Detroit Metropolitan Wayne County

Tue 6/23

6:10 pm-9:10 pm

3 stops22h 00m

$926

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 6/11

8:35 am-9:34 pm

2 stops17h 59m

Detroit Metropolitan Wayne County

Mon 6/15

5:29 pm-2:30 pm

2 stops16h 01m

$998
Quickest round-trip

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Fri 9/4

10:00 am-12:56 pm

Nonstop7h 56m

Detroit Metropolitan Wayne County

Fri 9/25

9:55 pm-10:00 am

Nonstop7h 05m

$1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 27 resultsSorted by cheapest first
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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 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 Ireland to Detroit

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

Currently, June is the cheapest month in which you can book a flight from Ireland to Detroit (average of $574). Flying from Ireland to Detroit in January is currently the most expensive (average of $791). 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 May 14, 2026.

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.

Weekly flight availability from Ireland to Detroit

Explore weekly flight availability from Ireland to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 14, 2026.

The most flights from IE0 to DTT are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Ireland to Detroit delayed?

About 16% of weekly flights between Ireland and Detroit have experienced delays in the past year, with the average delay time being 207 minutes.

What is the most punctual flight time for Ireland to Detroit flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Detroit flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 15% of flights being delayed.

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?

    If you book a flight to Detroit from Ireland, you will be flying to All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Ireland to Detroit?

    JetBlue, British Airways, and United Airlines can get you from Ireland to Detroit in just under 15h 52m. Your travel time can differ by up to 3h 12m. The distance from Ireland to Detroit is about 3389 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $268. Icelandair flights start at $495 while deals on Delta start at $846 one-way.

  • What are the cheapest flights from Ireland to Detroit?

    Looking at all options, your cheapest flight can be booked for $842. While the most popular route (Dublin - Detroit Metropolitan Wayne County) can be booked for $663 on average, our data indicates $991 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 vacation 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, June is the cheapest month in which you can book a flight from Ireland to Detroit (average of $574). Flying from Ireland to Detroit in January is currently the most expensive (average of $791). 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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Top 3 airlines flying from Ireland to Detroit

Discover the top 3 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 2,558,603 searches. Data last updated May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$658Average$703FlexibilityNo cancel feeOn-time62%
DeltaCheapest$886Average$1,029FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$926Average$1,021FlexibilityNo cancel feeOn-time77%

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