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Cheap flights from Detroit to Dublin from C$ 476

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 August 2026.

Thu 27/86:05 a.m.
DTW
-
DUB
1 stop21h 55m
JetBlue
Thu 3/910:40 a.m.
DUB
-
DTW
1 stop11h 21m
JetBlue
Deal found 30/7C$ 950
Thu 29/109:05 p.m.
DTW
-
DUB
1 stop21h 10m
Turkish Airlines
Tue 3/114:35 p.m.
DUB
-
DTW
1 stop31h 25m
Turkish Airlines
Deal found 31/7C$ 1,033
Mon 26/109:05 p.m.
DTW
-
DUB
1 stop38h 25m
Turkish Airlines
Tue 3/114:35 p.m.
DUB
-
DTW
1 stop31h 25m
Turkish Airlines
Deal found 1/8C$ 1,034
Sat 12/92:20 p.m.
DTW
-
DUB
1 stop13h 00m
JetBlue
Sat 19/910:40 a.m.
DUB
-
DTW
1 stop16h 14m
JetBlue
Deal found 29/7C$ 1,035
Mon 28/98:55 p.m.
DTW
-
DUB
1 stop38h 10m
Turkish Airlines
Thu 15/105:10 p.m.
DUB
-
DTW
1 stop30h 40m
Turkish Airlines
Deal found 30/7C$ 1,040
Fri 2/106:10 p.m.
DTW
-
DUB
1 stop35h 40m
Multiple Airlines
Wed 14/106:45 p.m.
DUB
-
DTW
2 stops46h 19m
Multiple Airlines
Deal found 30/7C$ 1,041
Fri 2/106:10 p.m.
DTW
-
DUB
1 stop35h 40m
Multiple Airlines
Thu 15/109:10 a.m.
DUB
-
DTW
2 stops31h 54m
Multiple Airlines
Deal found 30/7C$ 1,042
Sat 3/102:20 p.m.
DTW
-
DUB
1 stop13h 00m
JetBlue
Thu 8/1011:30 a.m.
DUB
-
DTW
1 stop17h 25m
JetBlue
Deal found 1/8C$ 1,047
Sun 4/106:00 a.m.
DTW
-
DUB
1 stop22h 00m
JetBlue
Sat 10/1010:40 a.m.
DUB
-
DTW
1 stop17h 10m
JetBlue
Deal found 30/7C$ 1,048
Wed 16/95:30 p.m.
DTW
-
DUB
1 stop10h 30m
JetBlue
Fri 25/911:30 a.m.
DUB
-
DTW
1 stop17h 26m
JetBlue
Deal found 1/8C$ 1,058
Sun 30/86:05 a.m.
DTW
-
DUB
1 stop21h 55m
JetBlue
Tue 8/910:40 a.m.
DUB
-
DTW
1 stop13h 13m
JetBlue
Deal found 1/8C$ 1,065
Mon 31/87:30 a.m.
DTW
-
DUB
1 stop19h 50m
JetBlue
Tue 8/910:40 a.m.
DUB
-
DTW
1 stop28h 57m
JetBlue
Deal found 3/8C$ 1,066

Find 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 3 August 2026.

Round-trip from

C$ 950

One-way from

C$ 476

Popular in

June

Cheapest in

December

Average price

C$ 1,310
JetBlue
  • JetBlue
  • 27/8-3/9
  • 2 total stops
  • 33h 16m total
  • Detroit to Dublin
Search Deals
JetBlue
  • JetBlue
  • 13/9
  • 1 total stop
  • 19h 20m total
  • Detroit to Dublin
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 506 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 August 2026
Search Deals

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 3 August 2026.
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

Cheapest round-trip

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 12/9

2:20 p.m.-8:20 a.m.

1 stop13h 00m

Dublin

Sat 19/9

10:40 a.m.-9:54 p.m.

1 stop16h 14m

C$ 1,035

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 7/10

5:30 p.m.-9:00 a.m.

1 stop10h 30m

Dublin

Tue 13/10

11:30 a.m.-11:55 p.m.

1 stop17h 25m

C$ 1,058

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 3/10

2:20 p.m.-8:20 a.m.

1 stop13h 00m

Dublin

Thu 15/10

10:40 a.m.-10:50 p.m.

1 stop17h 10m

C$ 1,058

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 27/10

9:05 p.m.-10:15 p.m.

1 stop21h 10m

Dublin

Thu 5/11

6:10 a.m.-7:00 p.m.

1 stop17h 50m

C$ 1,076

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 20/10

8:55 p.m.-11:05 p.m.

1 stop21h 10m

Dublin

Wed 28/10

4:35 p.m.-7:00 p.m.

1 stop30h 25m

C$ 1,076

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 3/10

8:00 a.m.-10:00 a.m.

2 stops21h 00m

Dublin

Thu 8/10

5:30 a.m.-10:50 p.m.

2 stops22h 20m

C$ 1,253
Quickest round-trip

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 22/9

9:55 p.m.-10:00 a.m.

Nonstop7h 05m

Dublin

Tue 29/9

10:00 a.m.-12:56 p.m.

Nonstop7h 56m

C$ 1,309

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 7/10

3:01 p.m.-10:40 a.m.

2 stops14h 39m

Dublin

Tue 13/10

9:50 a.m.-6:12 p.m.

1 stop13h 22m

C$ 1,317

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 1/9

7:00 a.m.-9:15 a.m.

1 stop21h 15m

Dublin

Tue 8/9

10:00 a.m.-12:56 p.m.

Nonstop7h 56m

C$ 1,339

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 17/9

9:10 p.m.-9:15 a.m.

Nonstop7h 05m

Dublin

Thu 24/9

8:55 a.m.-5:15 p.m.

1 stop13h 20m

C$ 1,374

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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

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$ 677). Flying from Detroit to Dublin in June is currently the most expensive (average of C$ 1,631). 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 3 August 2026.

When flying from Detroit to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Detroit to Dublin

Explore weekly flight availability from Detroit to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 August 2026.

The most flights from DTT to DUB are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

Airfare is typical for this route at the moment.
Detroit to Dublin flights typically cost between C$ 947 and C$ 1,793 in August.
The cheapest round-trip price found within the last 5 days was C$ 950 on JetBlue (27 Aug-3 Sep).

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.

Boston (BOS) – chosen by Cheapflights users on 38% 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.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 745.

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 Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 35m.

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 Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 03m.

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

Booking 82 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.

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 JetBlue, Turkish Airlines, and TAP AIR PORTUGAL fly from Detroit to Dublin in about 13h. The time it takes to get you to your destination can typically vary by up to 9h 45m. 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: Air France (84%), KLM (80%), Delta( 80%).

  • 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, January is the cheapest month in which you can book a flight from Detroit to Dublin (average of C$ 677). Flying from Detroit to Dublin in June is currently the most expensive (average of C$ 1,631). 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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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.

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