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Cheap flights from Ireland to Detroit from £317

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DTT
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Detroit

Enter your travel dates to find the best prices.

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 8 February 2026.

Thu 26/210:40
DUB
-
DTW
1 stop36h 30m
Turkish Airlines
Wed 4/320:05
DTW
-
DUB
1 stop38h 25m
Turkish Airlines
Deal found 7/2£475
Tue 21/406:20
DUB
-
DTW
1 stop17h 25m
Turkish Airlines
Sat 2/520:50
DTW
-
DUB
1 stop38h 10m
Turkish Airlines
Deal found 6/2£510
Wed 15/709:40
DUB
-
DTW
1 stop12h 35m
WestJet
Fri 31/718:05
DTW
-
DUB
1 stop9h 15m
WestJet
Deal found 5/2£523
Mon 13/709:40
DUB
-
DTW
1 stop12h 35m
WestJet
Tue 28/718:05
DTW
-
DUB
1 stop9h 15m
WestJet
Deal found 5/2£527
Thu 26/219:05
DUB
-
DTW
3 stops29h 31m
Scandinavian Airlines
Wed 4/310:00
DTW
-
DUB
2 stops20h 45m
Scandinavian Airlines
Deal found 7/2£528
Wed 15/709:40
DUB
-
DTW
1 stop12h 35m
Multiple Airlines
Mon 27/718:05
DTW
-
DUB
2 stops14h 55m
Multiple Airlines
Deal found 5/2£546
Mon 13/709:40
DUB
-
DTW
1 stop12h 35m
Multiple Airlines
Mon 27/718:05
DTW
-
DUB
2 stops14h 55m
Multiple Airlines
Deal found 5/2£550
Mon 13/709:40
DUB
-
DTW
1 stop12h 35m
Multiple Airlines
Wed 29/714:55
DTW
-
DUB
2 stops15h 10m
Multiple Airlines
Deal found 5/2£553
Wed 15/709:40
DUB
-
DTW
1 stop12h 35m
Multiple Airlines
Tue 28/710:10
DTW
-
DUB
2 stops16h 55m
Multiple Airlines
Deal found 5/2£571

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 8 February 2026.

Round-trip from

£442

One-way from

£317

Popular in

August

Cheapest in

October

Average price

£601

Good round-trip deal

£557 or less
WestJet
  • WestJet
  • 18/5-3/6
  • 2 total stops
  • 21h 50m total
  • Ireland to Detroit
Search Deals
JetBlue
  • JetBlue
  • 4/5
  • 1 total stop
  • 16h 24m total
  • Ireland to Detroit
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Detroit (DTT).
Search Deals

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 8 February 2026.
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

Thu 26/2

10:40-18:10

1 stop36h 30m

Detroit Metropolitan Wayne County

Wed 4/3

20:05-15:30

1 stop38h 25m

£475

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Tue 21/4

06:20-18:45

1 stop17h 25m

Detroit Metropolitan Wayne County

Sat 2/5

20:50-16:00

1 stop38h 10m

£510

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 26/2

19:05-19:36

3 stops29h 31m

Detroit Metropolitan Wayne County

Wed 4/3

10:00-11:45

2 stops20h 45m

£528

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 26/2

11:30-23:59

2 stops17h 29m

Detroit Metropolitan Wayne County

Wed 4/3

09:51-10:15

2 stops19h 24m

£625

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Thu 26/2

05:00-14:15

1 stop14h 15m

Detroit Metropolitan Wayne County

Wed 4/3

14:20-11:00

2 stops15h 40m

£651

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sat 7/3

05:10-20:10

2 stops20h 00m

Detroit Metropolitan Wayne County

Sun 15/3

18:20-08:10

1 stop9h 50m

£651

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 18/2

09:00-17:35

1 stop13h 35m

Detroit Metropolitan Wayne County

Fri 27/2

14:40-10:20

1 stop14h 40m

£659

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sat 7/3

08:50-21:55

2 stops18h 05m

Detroit Metropolitan Wayne County

Sun 15/3

17:56-12:40

2 stops14h 44m

£703

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Fri 17/7

10:40-17:15

1 stop11h 35m

Detroit Metropolitan Wayne County

Tue 28/7

18:10-08:20

1 stop9h 10m

£704

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sun 19/7

10:40-17:15

1 stop11h 35m

Detroit Metropolitan Wayne County

Mon 27/7

18:10-08:20

1 stop9h 10m

£704

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 21 results
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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 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, September is the cheapest month in which you can book a flight from Ireland to Detroit (average of £466). Flying from Ireland to Detroit in August is currently the most expensive (average of £651). 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.

How often are flights from Ireland to Detroit delayed?

About 15% of weekly flights between Ireland and Detroit have experienced delays in the past year, with the average delay time being 222 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 Sunday 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 past year, Delta have had the lowest number of delays on this route, with just 15% of flights being delayed.

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 8 February 2026.
Get a feel of what it's like to fly with KLM and United Airlines 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.
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,259 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.

  • How long is the flight from Ireland to Detroit?

    Departing from Ireland to Detroit will take you 14h 15m. The distance from Ireland to Detroit is about 3476 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest flights from Ireland to Detroit?

    Looking at all options, your cheapest flight can be booked for £519. While the most popular route (Dublin - Detroit Metropolitan Wayne County) can be booked for £526 on average, our data indicates £689 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, September is the cheapest month in which you can book a flight from Ireland to Detroit (average of £466). Flying from Ireland to Detroit in August is currently the most expensive (average of £651). 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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Fly with Cheapflights

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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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