$334+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Detroit to Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 12, 2025.
Round-trip from | $480 (Mytrip) |
|---|---|
One-way from | $334 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $1,357 |
Good round-trip deal | $766 or less |
Good one-way deal | $520 or less |
Find flight deals from Detroit to Ireland
Cheapest flights from Detroit to IrelandExplore 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 June 12, 2025.
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 June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/9. 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.
This JetBlue deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
This Gotogate deal was found by Cheapflights users on 6/10. 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.
This KLM deal was found by Cheapflights users on 6/10. 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.
This FlightHub deal was found by Cheapflights users on 6/12. 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.
This Delta deal was found by Cheapflights users on 6/9. 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.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This Air Canada deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
This KLM deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
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 June 12, 2025.
Use the filters below to find and compare flights from Detroit to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Wed 8/27
10:14 am-7:45 am
2 stops16h 31m
Dublin
Tue 9/2
9:20 am-2:56 pm
2 stops34h 36m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Tue 7/29
11:25 am-9:00 am
1 stop16h 35m
Dublin
Fri 8/22
10:40 am-7:35 pm
1 stop13h 55m
DetroitShannon
DTW - SNN
DTWSNN
Detroit Metropolitan Wayne County
Sat 8/9
7:48 pm-7:30 am
2 stops30h 42m
Shannon
Wed 8/20
9:30 am-11:59 pm
2 stops19h 29m
DetroitShannon
DTW - SNN
DTWSNN
Detroit Metropolitan Wayne County
Sun 7/27
4:29 pm-11:10 am
1 stop13h 41m
Shannon
Wed 8/6
1:05 pm-7:28 pm
1 stop11h 23m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Mon 8/18
4:45 pm-11:50 am
2 stops38h 05m
Dublin
Thu 9/11
12:20 pm-10:24 pm
2 stops39h 04m
DetroitShannon
DTW - SNN
DTWSNN
Detroit Metropolitan Wayne County
Thu 7/24
8:25 am-11:10 am
2 stops21h 45m
Shannon
Fri 8/1
1:05 pm-2:04 pm
2 stops29h 59m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Wed 7/30
9:55 am-7:45 am
1 stop16h 50m
Dublin
Thu 8/21
9:20 am-3:33 pm
2 stops35h 13m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Mon 8/4
8:30 pm-1:15 pm
1 stop11h 45m
Dublin
Wed 8/20
12:15 pm-7:20 pm
1 stop12h 05m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Sun 7/27
6:00 am-7:45 am
2 stops20h 45m
Dublin
Thu 8/21
9:50 am-1:14 pm
2 stops32h 24m
DetroitDublin
DTW - DUB
DTWDUB
Detroit Metropolitan Wayne County
Wed 7/30
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Thu 8/21
10:00 am-1:00 pm
Nonstop8h 00m
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.
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 $947). 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 June 12, 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 Tuesday evenings when fares are most often at their lowest. Sunday 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 June 12, 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.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
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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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$391 | Average$912 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$399 | Average$780 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$403 | Average$786 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$501 | Average$1,143 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$545 | Average$790 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$571 | Average$981 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$572 | Average$901 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$593 | Average$964 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$604 | Average$832 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$681 | Average$718 | FlexibilityNo cancel fee | On-time77% |