Find flights
When to book
Airlines
FAQs

Cheap flights from Detroit to Dublin from C$ 461

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 November 2025.

Round-trip from

C$ 639

One-way from

C$ 560

Popular in

June

Cheapest in

December

Average price

C$ 1,060
United Airlines
  • United Airlines
  • 1/2-8/2
  • 3 total stops
  • 75h 48m total
  • Detroit to Dublin
Search Deals
United Airlines
  • United Airlines
  • 7/1
  • 1 total stop
  • 18h 10m total
  • Detroit to Dublin
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 501 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 93 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Detroit to Dublin

Enter your travel dates to find the best prices.

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 10 November 2025.

Sat 15/119:15 a.m.DTW - DUB
1 stop17h 55mUnited Airlines
Sat 22/119:00 a.m.DUB - DTW
2 stops33h 11mUnited Airlines
Deal found 8/11C$ 639
Wed 10/122:05 p.m.DTW - DUB
2 stops12h 25mMultiple Airlines
Wed 17/125:10 a.m.DUB - DTW
1 stop14h 05mMultiple Airlines
Deal found 10/11C$ 652
Sat 6/122:25 p.m.DTW - DUB
2 stops12h 05mUnited Airlines
Sat 13/129:00 a.m.DUB - DTW
1 stop13h 35mUnited Airlines
Deal found 10/11C$ 654
Wed 12/1112:20 p.m.DTW - DUB
1 stop14h 25mKLM
Wed 26/115:55 a.m.DUB - DTW
1 stop12h 15mKLM
Deal found 8/11C$ 656
Wed 12/117:15 a.m.DTW - DUB
1 stop19h 55mUnited Airlines
Wed 26/119:00 a.m.DUB - DTW
2 stops19h 35mUnited Airlines
Deal found 8/11C$ 660
Tue 2/124:25 p.m.DTW - DUB
1 stop10h 20mKLM
Tue 9/125:55 a.m.DUB - DTW
1 stop15h 00mKLM
Deal found 9/11C$ 661
Mon 8/1210:36 a.m.DTW - DUB
2 stops16h 24mDelta
Mon 15/125:55 a.m.DUB - DTW
1 stop12h 05mDelta
Deal found 10/11C$ 667
Sat 6/1210:05 a.m.DTW - DUB
1 stop17h 40mDelta
Sat 13/128:45 a.m.DUB - DTW
1 stop15h 10mDelta
Deal found 8/11C$ 670
Wed 12/112:10 p.m.DTW - DUB
2 stops15h 10mUnited Airlines
Wed 19/119:00 a.m.DUB - DTW
2 stops14h 53mUnited Airlines
Deal found 8/11C$ 671
Thu 4/122:48 p.m.DTW - DUB
2 stops16h 52mDelta
Thu 11/128:50 a.m.DUB - DTW
1 stop12h 05mDelta
Deal found 7/11C$ 674

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Dublin 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 629,999 searches. Data last updated 10 November 2025.
Use the filters below to find and compare flights from Detroit to Dublin that are best for you.

Fly from

Detroit

Fly to

Dublin

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 1/2

5:30 a.m.-8:10 a.m.

1 stop21h 40m

Dublin

Sun 8/2

9:00 a.m.-10:08 a.m.

2 stops54h 08m

C$ 639

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 15/2

4:45 p.m.-8:45 a.m.

1 stop11h 00m

Dublin

Tue 24/2

8:50 a.m.-5:55 p.m.

1 stop14h 05m

C$ 656

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 15/2

7:10 a.m.-8:45 a.m.

2 stops20h 35m

Dublin

Tue 24/2

5:55 a.m.-1:05 p.m.

1 stop12h 10m

C$ 657

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 19/2

4:38 p.m.-9:55 a.m.

1 stop12h 17m

Dublin

Sun 22/2

9:00 a.m.-5:35 p.m.

1 stop13h 35m

C$ 657

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 7/12

2:30 p.m.-7:30 a.m.

1 stop12h 00m

Dublin

Sun 14/12

9:00 a.m.-5:35 p.m.

1 stop13h 35m

C$ 657

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 11/12

4:50 p.m.-8:45 a.m.

1 stop10h 55m

Dublin

Mon 15/12

5:55 a.m.-1:00 p.m.

1 stop12h 05m

C$ 661

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 2/12

4:25 p.m.-7:45 a.m.

1 stop10h 20m

Dublin

Tue 9/12

8:50 a.m.-5:55 p.m.

1 stop14h 05m

C$ 661

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 4/12

5:59 p.m.-9:20 a.m.

1 stop10h 21m

Dublin

Thu 11/12

8:50 a.m.-5:55 p.m.

1 stop14h 05m

C$ 661

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 19/2

10:28 a.m.-7:30 a.m.

2 stops16h 02m

Dublin

Thu 26/2

5:00 a.m.-2:15 p.m.

1 stop14h 15m

C$ 663

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 6/5

1:19 p.m.-8:20 a.m.

1 stop14h 01m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 18 results
1
2

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?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Dublin. Price data was last updated on 7 November 2025.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 486). Flying from Detroit to Dublin in May is currently the most expensive (average of C$ 923). 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 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 one-stop round-trip flights from Detroit to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 35% of one-stop itineraries from Detroit to Dublin on Cheapflights.

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.

Boston (BOS) is the most affordable 1-stop option, with an average round-trip price of C$ 821.

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.

Flights via Boston (BOS) have the shortest average one-way travel time for 1-stop routes: 9h 00m.

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.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 20m.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 10 November 2025.
See what other customers who have flown with United Airlines and Icelandair from Detroit to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,013 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,013 reviews
United Airlines
7.4
Good
9,013 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.0
Good
574 reviews
United Airlines
7.4
Good
9,013 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Detroit to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Dublin?

    Airlines like United Airlines and KLM fly from Detroit to Dublin in about 11h. The time it takes to get you to your destination can typically vary by up to 10h 40m. The distance between Detroit and Dublin is about 5594 km. This flight may include one or multiple stops.

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

    Before booking your flight to Dublin from Detroit, check out the most reliable airlines to get you to your destination on time: KLM (74%), Delta (74%), Air France( 67%).

  • 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 C$ 486). Flying from Detroit to Dublin in May is currently the most expensive (average of C$ 923). 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

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

Fly with Cheapflights

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

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

Cheapflights makes it easy to find Detroit to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Dublin from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Detroit to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

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

Travel Smart

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.