Ireland

$283+ Cheap flights from Detroit (DTT) to Ireland

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
Apr 22 — Apr 291
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Cheap flight deals from Detroit to Ireland

Keep the following information in mind while searching for Detroit to Ireland flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$623
(Mytrip)

One-way from

$283
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$818

Good round-trip deal

$819 or less

Good one-way deal

$697 or less
Provider with most accurate pricing for Detroit (DTT)-Dublin flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Dublin flights.
From Detroit (DTT) to Ireland
One-way flight from Detroit (DTT) to Ireland
Highest demand for flights based on searches. 24% potential increase in price ($274 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Detroit (DTT) to Ireland.
Price to beat on a one-way flight from Detroit (DTT) to Ireland.

Find flight deals from Detroit to Ireland

Cheapest flights from Detroit to Ireland
Explore the most affordable flight options available from Detroit to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This JetBlue deal was found by Cheapflights users on 4/17. 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.
Fri 10/1011:10 amDTW - DUB
1 stop16h 50mJetBlue
Tue 10/1411:30 amDUB - DTW
1 stop17h 05mJetBlue
Deal found 4/17$621
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 5/146:00 amDTW - DUB
3 stops23h 15mMultiple Airlines
Wed 5/2111:35 amDUB - DTW
3 stops34h 16mMultiple Airlines
Deal found 4/16$623
This FlightHub deal was found by Cheapflights users on 4/17. 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 9/1610:25 amDTW - DUB
2 stops20h 25mScandinavian Airlines
Wed 10/17:05 pmDUB - DTW
2 stops32h 01mScandinavian Airlines
Deal found 4/17$649
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/246:26 pmDTW - SNN
1 stop32h 04mUnited Airlines
Tue 6/39:30 amSNN - DTW
1 stop17h 38mUnited Airlines
Deal found 4/17$651
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/247:45 pmDTW - DUB
1 stop30h 25mUnited Airlines
Tue 6/39:50 amDUB - DTW
1 stop29h 33mUnited Airlines
Deal found 4/17$669
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:30 amDTW - DUB
1 stop17h 15mAir Canada
Tue 7/229:20 amDUB - DTW
1 stop15h 56mAir Canada
Deal found 4/17$670
This Delta deal was found by Cheapflights users on 4/17. 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.
Sun 5/119:50 pmDTW - DUB
Nonstop7h 10mDelta
Tue 5/2010:00 amDUB - DTW
Nonstop7h 50mDelta
Deal found 4/17$685
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 5/216:00 amDTW - DUB
1 stop18h 30mAmerican Airlines
Thu 6/59:30 amDUB - DTW
1 stop16h 25mAmerican Airlines
Deal found 4/17$696
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:30 pmDTW - DUB
1 stop11h 45mIcelandair
Mon 9/12:15 pmDUB - DTW
1 stop10h 05mIcelandair
Deal found 4/17$723
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/111:06 pmDTW - SNN
2 stops17h 14mAmerican Airlines
Sun 5/257:40 amSNN - DTW
2 stops18h 42mAmerican Airlines
Deal found 4/17$732
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Wed 10/299:10 pmDTW - DUB
1 stop32h 45mTurkish Airlines
Tue 11/410:55 amDUB - DTW
1 stop36h 20mTurkish Airlines
Deal found 4/17$737
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:52 pmDTW - DUB
2 stops17h 08mBritish Airways
Tue 5/278:35 amDUB - DTW
2 stops17h 36mBritish Airways
Deal found 4/17$753

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Ireland 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 April 17, 2025.
Use the filters below to find and compare flights from Detroit to Ireland that are best for you.

Fly from

Detroit

Fly to

Ireland

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 5/14

6:00 am-10:15 am

3 stops23h 15m

Dublin

Wed 5/21

11:35 am-4:51 pm

3 stops34h 16m

$623

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Tue 5/13

11:37 am-9:00 am

1 stop16h 23m

Dublin

Wed 5/21

10:40 am-9:41 pm

1 stop16h 01m

$636

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sat 5/24

6:26 pm-7:30 am

1 stop32h 04m

Shannon

Tue 6/3

9:30 am-10:08 pm

1 stop17h 38m

$651

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 5/24

7:45 pm-7:10 am

1 stop30h 25m

Dublin

Tue 6/3

9:50 am-10:23 am

1 stop29h 33m

$669

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 7/2

9:30 am-7:45 am

1 stop17h 15m

Dublin

Tue 7/22

9:20 am-8:16 pm

1 stop15h 56m

$670

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 5/11

9:50 pm-10:00 am

Nonstop7h 10m

Dublin

Tue 5/20

10:00 am-12:50 pm

Nonstop7h 50m

$685

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 5/21

6:00 am-5:30 am

1 stop18h 30m

Dublin

Thu 6/5

9:30 am-8:55 pm

1 stop16h 25m

$696

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 5/11

1:06 pm-11:20 am

2 stops17h 14m

Shannon

Sun 5/25

7:40 am-9:22 pm

2 stops18h 42m

$732

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 5/19

5:52 pm-4:00 pm

2 stops17h 08m

Dublin

Tue 5/27

8:35 am-9:11 pm

2 stops17h 36m

$753

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 5/29

4:15 pm-8:45 am

1 stop11h 30m

Dublin

Thu 6/5

1:15 pm-7:06 pm

1 stop10h 51m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 35 results
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Best time to book a flight from Detroit to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, November is the cheapest month in which you can book a flight from Detroit to Ireland (average of $509). Flying from Detroit to Ireland in June is currently the most expensive (average of $1,006). 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 IE?

Find hourly flight availability from Detroit to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Ireland as you normally would.

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

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

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

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland 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 Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Detroit to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Detroit to Ireland?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Ireland from Detroit.

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

    $372 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and British Airways, with prices starting from $468 and $616, respectively.

  • What are the most popular routes from Detroit to Ireland?

  • What are the cheapest flights from Detroit to Ireland?

    Looking for the cheapest flight from Detroit to Ireland? While on average our users pay $837, our data indicates the cheapest price to be $679. The most popular route (Detroit Metropolitan Wayne County - Dublin), is priced around $552.

  • Can I find deals for flights from Detroit to Ireland that include hotel bookings?

    Yes. In addition to deals on Detroit to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Ireland.

  • Can I find deals for business class flights from Detroit to Ireland?

    Yes. Cheapflights offers flight deals from Detroit to Ireland 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 Ireland?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Ireland (average of $509). Flying from Detroit to Ireland in June is currently the most expensive (average of $1,006). 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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Alternative routes for Detroit to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Detroit to Ireland

Discover the top 10 airlines that operate flights from Detroit to Ireland. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$414Average$805FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$548Average$889FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$593Average$964FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$596Average$1,004FlexibilityNo cancel feeOn-time69%
DeltaCheapest$602Average$1,060FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$607Average$1,155FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$631Average$889FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$640Average$1,041FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$678Average$1,273FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$681Average$714FlexibilityNo cancel feeOn-time77%

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