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$262+ Cheap flights from Detroit (DTT) to Dublin (DUB)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Detroit All airports to Dublin are usually found in December or November, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$414
(Mytrip)

One-way from

$276
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$714

Good round-trip deal

$1,105 or less
Provider with most accurate pricing for Detroit (DTT)-Dublin flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Dublin flights.
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From Detroit (DTT) to Dublin
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One-way flight from Detroit (DTT) to Dublin
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Highest demand for flights based on searches. 26% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Dublin.
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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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/201:32 pmDTW - DUB
2 stops15h 08mMultiple Airlines
Thu 2/2711:00 amDUB - DTW
3 stops25h 57mMultiple Airlines
Deal found 1/21$414
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/278:35 pmDTW - DUB
1 stop29h 35mAir Canada
Wed 2/59:00 amDUB - DTW
1 stop15h 51mAir Canada
Deal found 1/20$544
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:40 pmDTW - DUB
1 stop9h 25mUnited Airlines
Wed 3/128:00 amDUB - DTW
1 stop15h 51mUnited Airlines
Deal found 1/19$562
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/298:30 pmDTW - DUB
1 stop9h 35mIcelandair
Mon 4/712:15 pmDUB - DTW
1 stop12h 05mIcelandair
Deal found 1/21$563
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/274:34 pmDTW - DUB
1 stop11h 11mKLM
Wed 2/510:45 amDUB - DTW
1 stop13h 19mKLM
Deal found 1/20$577
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:19 pmDTW - DUB
2 stops12h 56mAmerican Airlines
Tue 2/112:05 pmDUB - DTW
1 stop11h 23mAmerican Airlines
Deal found 1/20$581
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:02 pmDTW - DUB
1 stop10h 23mDelta
Wed 4/212:00 pmDUB - DTW
1 stop16h 17mDelta
Deal found 1/21$588
This JetBlue deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:00 pmDTW - DUB
1 stop15h 20mJetBlue
Tue 10/1411:50 amDUB - DTW
1 stop16h 45mJetBlue
Deal found 1/21$598
This Gurufare deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/244:45 pmDTW - DUB
1 stop14h 15mLufthansa
Wed 4/96:05 amDUB - DTW
1 stop13h 05mLufthansa
Deal found 1/21$624
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/255:57 pmDTW - DUB
2 stops19h 53mSWISS
Tue 4/86:40 pmDUB - DTW
2 stops27h 23mSWISS
Deal found 1/21$632
This British Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:42 pmDTW - DUB
2 stops15h 23mBritish Airways
Tue 10/1410:30 amDUB - DTW
2 stops15h 38mBritish Airways
Deal found 1/20$694
This Aeromexico deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:00 pmDTW - DUB
1 stop33h 45mAir France
Thu 5/811:30 amDUB - DTW
Nonstop8h 00mAir France
Deal found 1/21$731

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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 3/12

6:00 am-9:40 am

3 stops23h 40m

Dublin

Mon 3/17

11:00 am-12:35 am

2 stops17h 35m

$414

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 2/4

10:15 am-7:10 am

1 stop15h 55m

Dublin

Wed 2/19

9:00 am-1:19 pm

2 stops33h 19m

$559

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 3/29

8:30 pm-10:05 am

1 stop9h 35m

Dublin

Mon 4/7

12:15 pm-7:20 pm

1 stop12h 05m

$563

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 3/18

10:45 am-6:10 am

1 stop15h 25m

Dublin

Wed 3/26

8:00 am-7:51 pm

1 stop15h 51m

$572

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 2/4

5:19 pm-11:15 am

2 stops12h 56m

Dublin

Tue 2/11

2:05 pm-8:28 pm

1 stop11h 23m

$581

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 3/19

6:02 pm-8:25 am

1 stop10h 23m

Dublin

Fri 4/4

12:00 pm-11:13 pm

1 stop16h 13m

$588

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 3/12

4:45 pm-11:00 am

1 stop14h 15m

Dublin

Mon 3/17

5:25 pm-2:55 pm

1 stop25h 30m

$608

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 3/25

5:57 pm-5:50 pm

2 stops19h 53m

Dublin

Tue 4/8

6:40 pm-5:03 pm

2 stops27h 23m

$632

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 2/13

4:18 pm-8:05 am

1 stop10h 47m

Dublin

Tue 2/18

10:45 am-9:38 pm

1 stop15h 53m

$667

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 4/26

6:00 pm-8:45 am

1 stop33h 45m

Dublin

Thu 5/8

11:30 am-2:30 pm

Nonstop8h 00m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 results
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Compare providers for flights from Detroit to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 17, 2025.

The best time to book flights from Detroit to Dublin is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit to Dublin?

Currently, November is the cheapest month in which you can book a flight from Detroit to Dublin (average of $509). Flying from Detroit to Dublin in June is currently the most expensive (average of $1,016). 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 January 21, 2025.

One of the essential ways to save on airfare from Detroit to Dublin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

What is the cheapest day to fly from Detroit to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit to Dublin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 January 21, 2025.
Read reviews from past customers who have flown Delta, Air Canada and United Airlines from Detroit to Dublin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.6

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

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.6

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

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.6

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

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.6

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 $559. Additional round-trip tickets that might be worth considering are offered by Icelandair and Air Canada, with the lowest prices starting at $563 and $572, respectively. These flights start at 32% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $355. Users have also found prices from $454 and $463 on KLM and Air Canada, respectively.

  • What are the cheapest flights from Detroit to Dublin?

    Looking at all options, your cheapest flight can be booked for $663. While the most popular route (Detroit Metropolitan Wayne County - Dublin) can be booked for $526 on average our data indicates $1,296 when flying from Detroit to Dublin.

  • 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, November is the cheapest month in which you can book a flight from Detroit to Dublin (average of $509). Flying from Detroit to Dublin in June is currently the most expensive (average of $1,016). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Maynooth
Swords
Wicklow
Leixlip

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Alternative routes for Detroit to Dublin

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Top 10 airlines flying from Detroit to Dublin

Discover the top 10 airlines that operate flights from Detroit to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$444Average$802FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$534Average$964FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$540Average$905FlexibilityNo cancel feeOn-time71%
KLMCheapest$554Average$1,158FlexibilityNo cancel feeOn-time75%
DeltaCheapest$580Average$1,153FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$596Average$930FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$604Average$982FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$671Average$938FlexibilityNo cancel feeOn-time62%
Air FranceCheapest$672Average$1,296FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$681Average$713FlexibilityNo cancel feeOn-time77%
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