Cheap flights from Detroit to Dublin from C$ 315
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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
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 30 June 2025.
Round-trip from | C$ 721 |
---|---|
One-way from | C$ 331 |
Popular in | June |
Cheapest in | December |
Average price | C$ 1,856 |
Find 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 30 June 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 30 June 2025.
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 30 June 2025.
Use the filters below to find and compare flights from Detroit to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Tue 5/8
8:30 p.m.-11:05 a.m.
1 stop9h 35m
Dublin
Wed 27/8
12:15 p.m.-7:20 p.m.
1 stop12h 05m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Mon 11/8
11:57 a.m.-9:00 a.m.
1 stop16h 03m
Dublin
Thu 21/8
10:40 a.m.-10:57 p.m.
1 stop17h 17m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Mon 24/11
2:00 p.m.-11:45 a.m.
2 stops16h 45m
Dublin
Tue 2/12
11:30 a.m.-10:20 p.m.
2 stops39h 50m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Mon 20/10
10:08 a.m.-1:15 p.m.
2 stops22h 07m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Sat 27/9
8:30 p.m.-11:05 a.m.
1 stop9h 35m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Fri 12/9
12:16 p.m.-8:20 a.m.
1 stop15h 04m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Fri 12/9
9:55 p.m.-10:00 a.m.
Nonstop7h 05m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Wed 24/9
9:55 p.m.-10:00 a.m.
Nonstop7h 05m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Sun 23/11
8:05 p.m.-2:25 p.m.
1 stop37h 20m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Wed 30/7
2:12 p.m.-7:00 p.m.
3 stops23h 48m
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 27 June 2025.
Booking 69 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, January is the cheapest month in which you can book a flight from Detroit to Dublin (average of C$ 458). Flying from Detroit to Dublin in December is currently the most expensive (average of C$ 760). 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?
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 30 June 2025.
A simple way to save on the total cost of your ticket is to fly from Detroit to Dublin in the morning. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the afternoon.
How much does it cost to fly round-trip from Detroit to Dublin?
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 30 June 2025.
See what other customers who have flown with Delta,KLM, andJetBlue 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.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
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.
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
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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.