How long is the flight from Detroit to Dublin?

For as low as $420, Lufthansa can have you in Dublin from Detroit in 12h 51m. There are 3476 mi between Detroit and Dublin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Detroit to Dublin round-trip?

Flying on Icelandair is currently your cheapest option to Dublin, with prices starting at $370. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $391 and $403, respectively. These flights start at 54% lower than the current average price 3 months from now.

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

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $190. Users have also found prices from $399 and $474 on Delta and Aer Lingus, respectively.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the cheapest flights from Detroit to Dublin?

Looking at all options, your cheapest flight can be booked for $895. While the most popular route (Detroit Metropolitan Wayne County - Dublin) can be booked for $421 on average, our data indicates $1,192 when flying from Detroit to Dublin.

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

When booking a flight from Detroit to Dublin, you may want to consider flying on Delta, United Airlines or KLM as they are the most popular for this route.

Most accurate provider : When it comes to deals on Detroit-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Dublin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Detroit to Dublin?

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

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

Yes. Cheapflights offers flight deals from Detroit to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$240+ Flights from Detroit to Dublin

Q: How much does it cost to fly round-trip from Detroit to Dublin?

Airfare is below average for this route at the moment. Detroit to Dublin flights typically cost between $462 and $688 in January. The cheapest round-trip price found within the last 3 days was $420 on Lufthansa (Jan 12-Jan 21).

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Find cheap flights from Detroit to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit All airports to Dublin are usually found in December or November, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Detroit to Dublin

Cheapest flights from Detroit to Dublin
Explore the most affordable flight options available from Detroit to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Thu 12/257:35 pmDTW - DUB

1 stop9h 40mIcelandair

Fri 1/911:30 amDUB - DTW

2 stops17h 26mIcelandair

Deal found 12/17

$845

Thu 12/259:12 amDTW - DUB

1 stop17h 58mLufthansa

Fri 1/910:40 amDUB - DTW

1 stop16h 30mLufthansa

Deal found 12/17

$1,066

Thu 12/2511:20 amDTW - DUB

2 stops14h 50mAir Canada

Fri 1/98:45 amDUB - DTW

2 stops13h 50mAir Canada

Deal found 12/17

$1,079

Thu 12/184:05 pmDTW - DUB

1 stop11h 30mLufthansa

Wed 12/245:20 pmDUB - DTW

1 stop25h 35mLufthansa

Deal found 12/17

$1,435

Thu 12/186:15 pmDTW - DUB

2 stops16h 25mMultiple Airlines

Wed 12/245:20 pmDUB - DTW

2 stops28h 57mMultiple Airlines

Deal found 12/17

$1,586

Wed 12/1712:30 pmDTW - DUB

1 stop14h 55mMultiple Airlines

Mon 12/227:55 pmDUB - DTW

2 stops56h 56mMultiple Airlines

Deal found 12/16

$1,634

Thu 12/181:56 pmDTW - DUB

1 stop13h 14mLufthansa

Sun 12/2110:40 amDUB - DTW

1 stop16h 50mLufthansa

Deal found 12/16

$1,695

Thu 12/1811:12 amDTW - DUB

1 stop16h 28mMultiple Airlines

Sun 12/2111:30 amDUB - DTW

2 stops18h 14mMultiple Airlines

Deal found 12/16

$1,788

Sun 12/213:39 pmDTW - DUB

1 stop12h 06mMultiple Airlines

Tue 12/234:35 pmDUB - DTW

2 stops36h 16mMultiple Airlines

Deal found 12/17

$1,797

Best flights from Detroit to Dublin
Discover carefully curated flight deals from Detroit to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Mon 1/122:19 pmDTW - DUB

1 stop12h 51mLufthansa

Wed 1/215:10 amDUB - DTW

1 stop13h 45mLufthansa

Deal found 12/17

$420

Thu 3/55:45 amDTW - DUB

1 stop23h 35mUnited Airlines

Mon 3/98:00 amDUB - DTW

2 stops38h 55mUnited Airlines

Deal found 12/16

$456

Tue 2/311:28 amDTW - DUB

2 stops21h 52mBritish Airways

Tue 2/105:25 pmDUB - DTW

2 stops32h 33mBritish Airways

Deal found 12/17

$467

Tue 2/32:19 pmDTW - DUB

1 stop12h 51mLufthansa

Tue 2/1010:40 amDUB - DTW

1 stop14h 46mLufthansa

Deal found 12/17

$432

Fri 2/209:10 amDTW - DUB

1 stop18h 00mUnited Airlines

Fri 2/279:00 amDUB - DTW

2 stops38h 56mUnited Airlines

Deal found 12/16

$456

Mon 1/124:15 pmDTW - DUB

1 stop11h 10mLufthansa

Mon 1/265:10 amDUB - DTW

1 stop13h 45mLufthansa

Deal found 12/15

$442

Mon 1/122:33 pmDTW - DUB

1 stop11h 57mUnited Airlines

Wed 1/219:00 amDUB - DTW

2 stops33h 21mUnited Airlines

Deal found 12/17

$456

Mon 1/59:12 amDTW - DUB

1 stop17h 58mUnited Airlines

Wed 1/149:00 amDUB - DTW

1 stop13h 35mUnited Airlines

Deal found 12/17

$465

Thu 1/292:19 pmDTW - DUB

1 stop12h 51mLufthansa

Mon 2/95:10 amDUB - DTW

1 stop14h 05mLufthansa

Deal found 12/17

$469

Fri 1/302:19 pmDTW - DUB

1 stop12h 51mUnited Airlines

Sun 2/89:00 amDUB - DTW

1 stop13h 35mUnited Airlines

Deal found 12/17

$468

Fri 1/302:19 pmDTW - DUB

1 stop12h 51mLufthansa

Mon 2/95:10 amDUB - DTW

1 stop14h 05mLufthansa

Deal found 12/17

$469

Last-minute flights from Detroit to Dublin
Discover last-minute flight deals from Detroit to Dublin. Data last updated December 18, 2025 and is based on user searches.

Mon 1/59:12 amDTW - DUB

1 stop17h 58mUnited Airlines

Mon 1/129:00 amDUB - DTW

1 stop13h 35mUnited Airlines

Deal found 12/16

$464

Mon 1/59:12 amDTW - DUB

1 stop17h 58mUnited Airlines

Wed 1/149:00 amDUB - DTW

1 stop13h 35mUnited Airlines

Deal found 12/17

$465

Mon 1/122:19 pmDTW - DUB

1 stop12h 51mLufthansa

Wed 1/215:10 amDUB - DTW

1 stop13h 45mLufthansa

Deal found 12/17

$420

Mon 1/122:19 pmDTW - DUB

1 stop12h 51mLufthansa

Mon 1/195:10 amDUB - DTW

1 stop13h 45mLufthansa

Deal found 12/16

$423

Mon 1/124:15 pmDTW - DUB

1 stop11h 10mLufthansa

Mon 1/265:10 amDUB - DTW

1 stop13h 45mLufthansa

Deal found 12/15

$442

Mon 1/1211:05 amDTW - DUB

1 stop16h 05mUnited Airlines

Mon 1/269:00 amDUB - DTW

2 stops33h 21mUnited Airlines

Deal found 12/15

$456

Mon 1/125:57 pmDTW - DUB

2 stops18h 08mBritish Airways

Mon 1/264:00 pmDUB - DTW

2 stops33h 18mBritish Airways

Deal found 12/15

$467

Thu 1/154:15 pmDTW - DUB

1 stop13h 55mLufthansa

Thu 1/225:00 amDUB - DTW

1 stop13h 55mLufthansa

Deal found 12/16

$466

Fri 1/306:15 pmDTW - DUB

2 stops13h 20mMultiple Airlines

Fri 2/69:00 amDUB - DTW

1 stop13h 35mMultiple Airlines

Deal found 12/16

$455

Fri 1/3011:31 amDTW - DUB

2 stops14h 39mAir Canada

Sun 2/89:00 amDUB - DTW

2 stops40h 26mAir Canada

Deal found 12/17

$462

One-way flights from Detroit to Dublin
Search for one-way flight options from Detroit to Dublin. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 1/127:07 pmDTW - DUB

2 stops55h 48mMultiple Airlines

Deal found 12/16

$240

Mon 1/1910:22 amDTW - DUB

2 stops23h 28mMultiple Airlines

Deal found 12/17

$253

Sun 1/185:15 pmDTW - DUB

2 stops40h 35mMultiple Airlines

Deal found 12/16

$256

Sat 3/149:59 pmDTW - DUB

1 stop27h 16mMultiple Airlines

Deal found 12/16

$262

Sun 3/159:59 pmDTW - DUB

1 stop27h 16mMultiple Airlines

Deal found 12/17

$271

Tue 1/136:00 amDTW - DUB

3 stops44h 55mMultiple Airlines

Deal found 12/17

$272

Mon 3/1611:00 amDTW - DUB

1 stop14h 15mMultiple Airlines

Deal found 12/17

$279

Sat 1/3110:08 pmDTW - DUB

3 stops55h 57mMultiple Airlines

Deal found 12/17

$284

Mon 2/162:22 pmDTW - DUB

2 stops36h 28mMultiple Airlines

Deal found 12/16

$286

Tue 3/1712:22 pmDTW - DUB

2 stops39h 33mMultiple Airlines

Deal found 12/17

$287

Find flight deals from Detroit to Dublin

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$420 (Kiwi.com)
One-way from	$240 (Kiwi.com)
Popular in	June
Cheapest in	December
Average price	$472
Good round-trip deal	$988 or less

Provider with most accurate pricing for Detroit (DTT)-Dublin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Detroit (DTT)-Dublin flights.

Search Deals

From Detroit (DTT) to Dublin

Search Deals

One-way flight from Detroit (DTT) to Dublin

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($262 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Detroit (DTT) to Dublin.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 1/12

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Wed 1/21

5:10 am-1:55 pm

1 stop13h 45m

$420

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 2/3

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Tue 2/10

10:40 am-8:26 pm

1 stop14h 46m

$432

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 1/12

4:15 pm-8:25 am

1 stop11h 10m

Dublin

Mon 1/26

5:10 am-1:55 pm

1 stop13h 45m

$442

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 3/5

5:45 am-10:20 am

1 stop23h 35m

Dublin

Mon 3/9

8:00 am-6:55 pm

2 stops38h 55m

$456

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Fri 2/20

9:10 am-8:10 am

1 stop18h 00m

Dublin

Fri 2/27

9:00 am-6:56 pm

2 stops38h 56m

$456

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 1/12

2:33 pm-7:30 am

1 stop11h 57m

Dublin

Wed 1/21

9:00 am-1:21 pm

2 stops33h 21m

$456

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 1/5

9:12 am-8:10 am

1 stop17h 58m

Dublin

Wed 1/14

9:00 am-5:35 pm

1 stop13h 35m

$465

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 2/3

11:28 am-2:20 pm

2 stops21h 52m

Dublin

Tue 2/10

5:25 pm-8:58 pm

2 stops32h 33m

$467

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Fri 1/30

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Sun 2/8

9:00 am-5:35 pm

1 stop13h 35m

$468

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/29

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Mon 2/9

5:10 am-2:15 pm

1 stop14h 05m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results

Compare providers for flights from Detroit to Dublin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Dublin in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Dublin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Detroit to Dublin?

The best time to book flights from Detroit to Dublin is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, December is the cheapest month in which you can book a flight from Detroit to Dublin (average of $371). Flying from Detroit to Dublin in May is currently the most expensive (average of $645). 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 DTT to DUB?

One of the essential ways to save on airfare from Detroit to Dublin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.

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

Travelers seeking maximum savings on their Detroit to Dublin flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

What’s the top layover airport for flights from Detroit to Dublin?

Washington, D.C. (IAD) – chosen by Cheapflights users on 75% of 1-stop itineraries from Detroit to Dublin on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Dublin?

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $687.

What’s the fastest layover option from Detroit to Dublin?

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 36m.

Which airport typically offers the quickest layover for flights from Detroit to Dublin?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 30m.

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Detroit to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,006 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,430 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

JetBlue

7.2

Good

2,895 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Icelandair

7.0

Good

591 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Detroit to Dublin?
For as low as $420, Lufthansa can have you in Dublin from Detroit in 12h 51m. There are 3476 mi between Detroit and Dublin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Detroit to Dublin round-trip?
Flying on Icelandair is currently your cheapest option to Dublin, with prices starting at $370. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $391 and $403, respectively. These flights start at 54% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Detroit to Dublin one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $190. Users have also found prices from $399 and $474 on Delta and Aer Lingus, respectively.
What are the cheapest flights from Detroit to Dublin?
Looking at all options, your cheapest flight can be booked for $895. While the most popular route (Detroit Metropolitan Wayne County - Dublin) can be booked for $421 on average, our data indicates $1,192 when flying from Detroit to Dublin.
Can I find deals for flights from Detroit to Dublin that include hotel bookings?
Yes. In addition to deals on Detroit to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Dublin.
Can I find deals for business class flights from Detroit to Dublin?
Yes. Cheapflights offers flight deals from Detroit to Dublin 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 Dublin?
Currently, December is the cheapest month in which you can book a flight from Detroit to Dublin (average of $371). Flying from Detroit to Dublin in May is currently the most expensive (average of $645). 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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Other flights to Dublin

Top 9 airlines flying from Detroit to Dublin

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$370	Average$659	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$391	Average$746	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$403	Average$773	FlexibilityNo cancel fee	On-time67%
Lufthansa	Cheapest$490	Average$996	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$501	Average$1,048	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$541	Average$803	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$575	Average$766	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$637	Average$1,068	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$683	Average$1,106	FlexibilityNo cancel fee	On-time75%

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$240+ Cheap flights from Detroit (DTT) to Dublin (DUB)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Detroit All airports to Dublin are usually found in December or November, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Detroit to Dublin

Cheapest flights from Detroit to DublinExplore the most affordable flight options available from Detroit to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Detroit to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Detroit to Dublin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Compare providers for flights from Detroit to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Dublin in December.

Best time to book a flight from Detroit to Dublin

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

Cheapflights Insights

Everything you need to know about your flight from Detroit to Dublin

How far ahead should I book a flight from Detroit to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Dublin. Price data was last updated on December 12, 2025.

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

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

Find hourly flight availability from Detroit to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Detroit to Dublin. Price data was last updated on December 16, 2024.

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

What’s the top layover airport for flights from Detroit to Dublin?

Share of 1-stop round-trip flights from Detroit to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Detroit to Dublin?

Average round-trip fare for 1-stop flights from Detroit to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Detroit to Dublin?

Shortest average travel time for 1-stop one-way flights from Detroit to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Detroit to Dublin?

Average layover duration for 1-stop one-way flights from Detroit to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Detroit to Dublin 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

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Top 9 airlines flying from Detroit to Dublin

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Cheapest flights from Detroit to Dublin
Explore the most affordable flight options available from Detroit to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.