What is the cheapest day to fly from Ireland to Detroit?

Travellers seeking maximum savings on their Ireland to Detroit flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Detroit ranges from 46.0 - 79.0 inches per month. August is typically the wettest month, when rainfall can reach 79.0 mm. January is typically the driest time to visit Detroit when rainfall is around 46.0 mm.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

What are the cheapest flights from Ireland to Detroit?

Looking at all options, your cheapest flight can be booked for £638. While the most popular route (Dublin - Detroit Metropolitan Wayne County) can be booked for £521 on average our data indicates £653 when flying from Ireland to Detroit.

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 (77%), Air France (77%), Delta (77%).

What are the most popular airlines that fly from Ireland to Detroit?

Consider Air France, JetBlue or Icelandair when booking your flight. These represent the most popular airlines when flying from Ireland to Detroit.

What is the cheapest day to fly round-trip from Ireland to Detroit?

Flights from Ireland to Detroit are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Detroit.

What is the cheapest month to fly from Ireland to Detroit?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, October can be a great choice for travel to Detroit. Flights to Detroit from Ireland in October are about £601 on average during October, but can be found for as low as £474.

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.

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.

£246+ Cheap Flights from Ireland to Detroit

Cheap flight deals from Ireland to Detroit

Round-trip from	£349
One-way from	£246
Popular in	August
Cheapest in	October
Average price	£773
Good round-trip deal	£653 or less

11/10-18/10
4 total stops
55h 50m total
Ireland to Detroit

Search Deals

9/9
2 total stops
39h 12m total
Ireland to Detroit

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£56 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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 29 August 2025.

Sat 11/1020:05DUB - DTW

2 stops32h 48mMultiple Airlines

Sat 18/1007:28DTW - DUB

2 stops23h 02mMultiple Airlines

Deal found 27/8£349

Wed 22/1021:00DUB - DTW

2 stops40h 23mMultiple Airlines

Tue 4/1110:16DTW - DUB

1 stop13h 04mMultiple Airlines

Deal found 27/8£440

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Fri 31/1007:28DTW - DUB

2 stops22h 47mMultiple Airlines

Deal found 27/8£442

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Wed 29/1010:20DTW - DUB

1 stop14h 55mMultiple Airlines

Deal found 27/8£449

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Thu 30/1018:18DTW - DUB

2 stops19h 27mMultiple Airlines

Deal found 27/8£453

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Mon 3/1107:28DTW - DUB

1 stop15h 52mMultiple Airlines

Deal found 27/8£461

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Sun 2/1110:16DTW - DUB

1 stop13h 04mMultiple Airlines

Deal found 27/8£473

Best flights from Ireland to Detroit
Discover carefully curated flight deals from Ireland to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.

Sat 11/1020:05DUB - DTW

2 stops32h 48mMultiple Airlines

Sat 18/1007:28DTW - DUB

2 stops23h 02mMultiple Airlines

Deal found 27/8£349

Wed 22/1021:00DUB - DTW

2 stops40h 23mMultiple Airlines

Tue 4/1110:16DTW - DUB

1 stop13h 04mMultiple Airlines

Deal found 27/8£440

Wed 22/1021:00DUB - DTW

2 stops40h 23mMultiple Airlines

Wed 29/1010:20DTW - DUB

1 stop14h 55mMultiple Airlines

Deal found 27/8£440

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Fri 31/1007:28DTW - DUB

2 stops22h 47mMultiple Airlines

Deal found 27/8£442

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Thu 30/1018:18DTW - DUB

2 stops19h 27mMultiple Airlines

Deal found 27/8£453

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Mon 3/1107:28DTW - DUB

1 stop15h 52mMultiple Airlines

Deal found 27/8£461

Wed 22/1012:50DUB - DTW

1 stop31h 07mMultiple Airlines

Sun 2/1110:16DTW - DUB

1 stop13h 04mMultiple Airlines

Deal found 27/8£473

Last-minute flights from Ireland to Detroit
Discover last-minute flight deals from Ireland to Detroit. Data last updated 29 August 2025 and is based on user searches.

Mon 1/910:40DUB - DTW

1 stop17h 17mJetBlue

Wed 10/911:00DTW - DUB

1 stop17h 00mJetBlue

Deal found 27/8£602

Mon 8/910:40DUB - DTW

1 stop15h 27mJetBlue

Sat 27/912:16DTW - DUB

1 stop15h 04mJetBlue

Deal found 27/8£502

Wed 10/911:30DUB - DTW

1 stop17h 29mJetBlue

Sat 20/912:16DTW - DUB

1 stop15h 04mJetBlue

Deal found 28/8£508

Mon 15/914:15DUB - DTW

1 stop10h 05mIcelandair

Tue 14/1020:30DTW - DUB

1 stop9h 35mIcelandair

Deal found 27/8£614

Mon 15/914:15DUB - DTW

1 stop10h 05mIcelandair

Wed 8/1008:05DTW - DUB

2 stops24h 10mIcelandair

Deal found 27/8£632

Tue 16/914:15DUB - DTW

1 stop10h 05mIcelandair

Thu 9/1020:30DTW - DUB

1 stop9h 35mIcelandair

Deal found 27/8£603

Tue 16/914:15DUB - DTW

2 stops35h 52mIcelandair

Tue 14/1008:05DTW - DUB

2 stops22h 00mIcelandair

Deal found 27/8£615

Thu 18/910:40DUB - DTW

1 stop15h 27mJetBlue

Mon 6/1017:49DTW - DUB

1 stop10h 11mJetBlue

Deal found 27/8£510

Tue 23/911:30DUB - DTW

1 stop17h 29mJetBlue

Mon 13/1012:16DTW - DUB

1 stop15h 04mJetBlue

Deal found 27/8£531

Thu 25/919:05DUB - DTW

3 stops28h 35mScandinavian Airlines

Mon 29/907:00DTW - DUB

2 stops23h 50mScandinavian Airlines

Deal found 28/8£558

One-way flights from Ireland to Detroit
Search for one-way flight options from Ireland to Detroit. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Tue 9/921:45DUB - DTW

2 stops39h 12mMultiple Airlines

Deal found 28/8£246

Tue 2/916:40DUB - DTW

3 stops59h 00mMultiple Airlines

Deal found 27/8£255

Wed 10/915:30DUB - DTW

2 stops46h 10mMultiple Airlines

Deal found 28/8£269

Thu 11/909:45DUB - DTW

3 stops41h 55mMultiple Airlines

Deal found 28/8£272

Fri 12/918:50DUB - DTW

3 stops42h 07mMultiple Airlines

Deal found 28/8£275

Tue 9/911:30DUB - DTW

1 stop17h 29mJetBlue

Deal found 28/8£283

Mon 15/909:45DUB - DTW

3 stops58h 37mMultiple Airlines

Deal found 28/8£289

Mon 8/907:25DUB - DTW

3 stops35h 42mMultiple Airlines

Deal found 28/8£304

Fly from

Fly to

Route

Depart

Return

Price

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Sat 11/10

20:05-23:53

2 stops32h 48m

Detroit Metropolitan Wayne County

Sat 18/10

07:28-11:30

2 stops23h 02m

£349

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 22/10

21:00-08:23

2 stops40h 23m

Detroit Metropolitan Wayne County

Tue 4/11

10:16-04:20

1 stop13h 04m

£440

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 22/10

21:00-08:23

2 stops40h 23m

Detroit Metropolitan Wayne County

Wed 29/10

10:20-05:15

1 stop14h 55m

£440

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 22/10

12:50-14:57

1 stop31h 07m

Detroit Metropolitan Wayne County

Fri 31/10

07:28-10:15

2 stops22h 47m

£442

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 22/10

12:50-14:57

1 stop31h 07m

Detroit Metropolitan Wayne County

Thu 30/10

18:18-17:45

2 stops19h 27m

£453

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 22/10

12:50-14:57

1 stop31h 07m

Detroit Metropolitan Wayne County

Mon 3/11

07:28-04:20

1 stop15h 52m

£461

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 22/10

12:50-14:57

1 stop31h 07m

Detroit Metropolitan Wayne County

Sun 2/11

10:16-04:20

1 stop13h 04m

£473

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Tue 9/9

21:45-07:57

2 stops39h 12m

£246

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Tue 2/9

16:40-22:40

3 stops59h 00m

£255

DublinDetroit

DUB - DTW

DUBDTW

Dublin

Wed 10/9

15:30-08:40

2 stops46h 10m

£269

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 15 results

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?

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 a feel of what it's like to fly with KLM, United Airlines, andJetBlue 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

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,941 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

JetBlue

7.2

Good

2,920 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Icelandair

7.0

Good

537 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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 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 (77%), Air France (77%), Delta (77%).
What are the cheapest flights from Ireland to Detroit?
Looking at all options, your cheapest flight can be booked for £638. While the most popular route (Dublin - Detroit Metropolitan Wayne County) can be booked for £521 on average our data indicates £653 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Detroit

Heathrow to O'Hare Intl flights

Gatwick to O'Hare Intl flights

London City to O'Hare Intl flights

Heathrow to Midway flights

Heathrow to Detroit flights

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Gatwick to Detroit flights

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Stansted to Detroit flights

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London City to Midway flights

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Dublin to O'Hare Intl flights

London City to Grand Rapids flights

Birmingham to Midway flights

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Edinburgh to Grand Rapids flights

Madrid to O'Hare Intl flights

Birmingham to Detroit flights

Dublin to Midway flights

Heathrow to South Bend flights

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Belfast Intl to O'Hare Intl flights

Bristol to Midway flights

Belfast City to Grand Rapids flights

Barcelona-El Prat to O'Hare Intl flights

Edinburgh to Flint flights

Top 4 airlines flying from Ireland to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£404	Average£566	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£545	Average£654	FlexibilityNo cancel fee	On-time75%	Search KLM flights
JetBlue	Cheapest£581	Average£592	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Air France	Cheapest£613	Average£728	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to Detroit from £246

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 29 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Ireland to Detroit

Cheapest flights from Ireland to DetroitExplore 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 29 August 2025.

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 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Detroit that are best for you.

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.

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?

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 29 August 2025.

Reviews of airlines servicing Detroit

Get a feel of what it's like to fly with KLM, United Airlines, andJetBlue 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.

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?

What are the most reliable airlines from Ireland to Detroit?

What are the cheapest flights from Ireland to Detroit?

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

How can I find direct flights from Ireland to Detroit?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ireland to Detroit

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 29 August 2025.