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Cheap flights from Detroit to Dublin from C$ 462

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 666

One-way from

C$ 462

Popular in

June

Cheapest in

December

Average price

C$ 1,855
JetBlue
  • JetBlue
  • 29/7-25/8
  • 2 total stops
  • 33h 41m total
  • Detroit to Dublin
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JetBlue
  • JetBlue
  • 27/7
  • 1 total stop
  • 16h 35m total
  • Detroit to Dublin
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 494 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 91 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 12 June 2025.

Tue 29/711:25 a.m.DTW - DUB
1 stop16h 35mJetBlue
Mon 25/810:40 a.m.DUB - DTW
1 stop17h 06mJetBlue
Deal found 10/6C$ 666
Thu 6/117:00 a.m.DTW - DUB
2 stops23h 45mScandinavian Airlines
Mon 10/118:20 p.m.DUB - DTW
2 stops27h 38mScandinavian Airlines
Deal found 10/6C$ 824
Wed 30/79:55 a.m.DTW - DUB
1 stop16h 50mUnited Airlines
Thu 21/89:20 a.m.DUB - DTW
2 stops35h 13mUnited Airlines
Deal found 11/6C$ 885
Wed 30/74:29 p.m.DTW - DUB
1 stop11h 46mMultiple Airlines
Thu 21/810:00 a.m.DUB - DTW
Nonstop8h 00mMultiple Airlines
Deal found 11/6C$ 917
Mon 4/88:30 p.m.DTW - DUB
1 stop11h 45mIcelandair
Wed 27/812:15 p.m.DUB - DTW
1 stop12h 05mIcelandair
Deal found 10/6C$ 924
Mon 4/89:55 p.m.DTW - DUB
Nonstop7h 05mDelta
Wed 20/810:00 a.m.DUB - DTW
1 stop17h 29mDelta
Deal found 10/6C$ 931
Wed 29/104:10 p.m.DTW - DUB
1 stop12h 35mKLM
Tue 4/119:45 a.m.DUB - DTW
1 stop13h 51mKLM
Deal found 10/6C$ 932
Sun 14/96:00 a.m.DTW - DUB
2 stops20h 45mAir Canada
Wed 24/99:50 a.m.DUB - DTW
1 stop15h 10mAir Canada
Deal found 10/6C$ 953
Mon 18/86:15 p.m.DTW - DUB
2 stops17h 40mLufthansa
Thu 11/95:55 a.m.DUB - DTW
1 stop13h 15mLufthansa
Deal found 12/6C$ 995

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 12 June 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

Tue 29/7

11:25 a.m.-9:00 a.m.

1 stop16h 35m

Dublin

Mon 25/8

10:40 a.m.-10:46 p.m.

1 stop17h 06m

C$ 666

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 6/11

7:00 a.m.-11:45 a.m.

2 stops23h 45m

Dublin

Mon 10/11

8:20 p.m.-6:58 p.m.

2 stops27h 38m

C$ 824

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 30/7

9:55 a.m.-7:45 a.m.

1 stop16h 50m

Dublin

Thu 21/8

9:20 a.m.-3:33 p.m.

2 stops35h 13m

C$ 885

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 30/7

4:29 p.m.-9:15 a.m.

1 stop11h 46m

Dublin

Thu 21/8

10:00 a.m.-1:00 p.m.

Nonstop8h 00m

C$ 917

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 4/8

8:30 p.m.-1:15 p.m.

1 stop11h 45m

Dublin

Wed 27/8

12:15 p.m.-7:20 p.m.

1 stop12h 05m

C$ 924

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 4/8

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

Nonstop7h 05m

Dublin

Wed 20/8

10:00 a.m.-10:29 p.m.

1 stop17h 29m

C$ 931

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 29/10

4:10 p.m.-8:45 a.m.

1 stop12h 35m

Dublin

Tue 4/11

9:45 a.m.-6:36 p.m.

1 stop13h 51m

C$ 932

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 14/9

6:00 a.m.-7:45 a.m.

2 stops20h 45m

Dublin

Wed 24/9

9:50 a.m.-8:00 p.m.

1 stop15h 10m

C$ 953

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 18/8

6:15 p.m.-4:55 p.m.

2 stops17h 40m

Dublin

Thu 11/9

5:55 a.m.-2:10 p.m.

1 stop13h 15m

C$ 995

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 27/7

11:25 a.m.-9:00 a.m.

1 stop16h 35m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 15 results
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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 9 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 12 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 46% on your trip compared to booking a flight in the afternoon.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 12 June 2025.
To help decide which airline to fly from Detroit to Dublin, see what other customers have to say about Delta, KLM and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Flying on JetBlue is currently your cheapest option to Dublin, with prices starting at C$ 666. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and United Airlines, with the lowest prices starting at C$ 824 and C$ 885, respectively. Users have found that JetBlue is 41% cheaper than the other options available to this destination.

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

    C$ 462 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on WestJet and KLM, with prices starting from C$ 556 and C$ 703, respectively.

  • 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 (93%), Air France (93%), Delta( 93%).

  • 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$ 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.

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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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