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Cheap flights from Detroit to Dublin from C$ 449

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
26 Jan — 2 Feb1
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 21 January 2025.

Round-trip from

C$ 804

One-way from

C$ 449

Popular in

June

Cheapest in

December

Average price

C$ 1,028
United Airlines
  • United Airlines
  • 4/2-19/2
  • 3 total stops
  • 49h 14m total
  • Detroit to Dublin
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25/3
  • 25/3
  • 3 total stops
  • 24h 20m total
  • Detroit to Dublin
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Highest demand for flights based on searches. 26% potential increase in price (C$ 616 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 99 potential savings vs. average RT price).
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Average for round-trip flights in January 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 21 January 2025.

Tue 4/210:15 a.m.DTW - DUB
1 stop15h 55mUnited Airlines
Wed 19/29:00 a.m.DUB - DTW
2 stops33h 19mUnited Airlines
Deal found 20/1C$ 804
Tue 4/27:15 p.m.DTW - DUB
1 stop30h 45mMultiple Airlines
Thu 3/49:50 a.m.DUB - DTW
1 stop29h 13mMultiple Airlines
Deal found 21/1C$ 809
Mon 27/14:34 p.m.DTW - DUB
1 stop11h 11mKLM
Wed 5/210:45 a.m.DUB - DTW
1 stop13h 19mKLM
Deal found 20/1C$ 830
Wed 19/36:02 p.m.DTW - DUB
1 stop10h 23mDelta
Tue 1/41:15 p.m.DUB - DTW
1 stop14h 34mDelta
Deal found 21/1C$ 846
Tue 7/1012:00 p.m.DTW - DUB
1 stop15h 20mJetBlue
Tue 14/1011:50 a.m.DUB - DTW
1 stop16h 45mJetBlue
Deal found 21/1C$ 861
Thu 13/34:45 p.m.DTW - DUB
1 stop19h 55mLufthansa
Tue 25/310:45 a.m.DUB - DTW
2 stops16h 45mLufthansa
Deal found 21/1C$ 951
Sat 26/46:00 p.m.DTW - DUB
1 stop33h 45mAir France
Thu 8/511:30 a.m.DUB - DTW
Nonstop8h 00mAir France
Deal found 21/1C$ 1,052
Thu 22/57:11 p.m.DTW - DUB
2 stops14h 24mBritish Airways
Thu 29/510:40 a.m.DUB - DTW
2 stops16h 52mBritish Airways
Deal found 21/1C$ 1,078
Sun 18/56:00 a.m.DTW - DUB
2 stops26h 15mIcelandair
Tue 27/52:15 p.m.DUB - DTW
1 stop10h 05mIcelandair
Deal found 21/1C$ 1,169
Wed 17/910:25 a.m.DTW - DUB
2 stops19h 30mScandinavian Airlines
Sun 28/97:15 p.m.DUB - DTW
3 stops29h 55mScandinavian Airlines
Deal found 21/1C$ 1,220
Thu 7/85:23 p.m.DTW - DUB
1 stop13h 17mFinnair
Sat 16/81:55 p.m.DUB - DTW
1 stop13h 54mFinnair
Deal found 21/1C$ 1,323
Wed 22/17:15 p.m.DTW - DUB
2 stops23h 05mTAP AIR PORTUGAL
Wed 29/14:55 p.m.DUB - DTW
2 stops33h 38mTAP AIR PORTUGAL
Deal found 21/1C$ 1,351

Find flights from Detroit to Dublin within your budget

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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 4/2

10:15 a.m.-7:10 a.m.

1 stop15h 55m

Dublin

Wed 19/2

9:00 a.m.-1:19 p.m.

2 stops33h 19m

C$ 804

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 4/2

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

1 stop30h 45m

Dublin

Thu 3/4

9:50 a.m.-10:03 a.m.

1 stop29h 13m

C$ 809

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 4/2

4:34 p.m.-8:45 a.m.

1 stop11h 11m

Dublin

Tue 11/2

10:45 a.m.-9:38 p.m.

1 stop15h 53m

C$ 840

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 19/3

6:02 p.m.-8:25 a.m.

1 stop10h 23m

Dublin

Tue 1/4

1:15 p.m.-10:49 p.m.

1 stop14h 34m

C$ 846

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 13/3

4:45 p.m.-4:40 p.m.

1 stop19h 55m

Dublin

Tue 25/3

10:45 a.m.-11:30 p.m.

2 stops16h 45m

C$ 951

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 26/4

6:00 p.m.-8:45 a.m.

1 stop33h 45m

Dublin

Thu 8/5

11:30 a.m.-2:30 p.m.

Nonstop8h 00m

C$ 1,052

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 22/5

7:11 p.m.-2:35 p.m.

2 stops14h 24m

Dublin

Thu 29/5

10:40 a.m.-10:32 p.m.

2 stops16h 52m

C$ 1,078

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 18/5

6:00 a.m.-1:15 p.m.

2 stops26h 15m

Dublin

Tue 27/5

2:15 p.m.-7:20 p.m.

1 stop10h 05m

C$ 1,169

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 18/2

7:06 a.m.-11:40 a.m.

3 stops23h 34m

Dublin

Mon 24/2

7:10 p.m.-7:50 p.m.

2 stops29h 40m

C$ 1,228

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Fri 6/6

5:23 p.m.-11:40 a.m.

1 stop13h 17m

Dublin

Wed 18/6

1:55 p.m.-10:35 p.m.

1 stop13h 40m

C$ 1,409

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 16 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.

Travel insights for flights from Detroit to Dublin

Get recent, data-driven insights about flights from Detroit to Dublin including ideal travel times, pricing trends, and more.

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 17 January 2025.

Booking 70 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 21 January 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 21% on your trip compared to booking a flight at noon.

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 21 January 2025.
Delta
8.0
Very good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.4
Good
3,200 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 United Airlines is currently your cheapest option to Dublin, with prices starting at C$ 804. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at C$ 830 and C$ 846, respectively. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

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

    C$ 653 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from C$ 674 and C$ 682, respectively.

  • 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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