$205+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DUB
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Dublin 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.Cheapflights Tip: The best prices from Detroit All airports to Dublin are usually found in December or February, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Detroit to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to DublinExplore 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 August 12, 2026.
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 August 12, 2026.
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:50 pm -
1 stop29h 20m
Tue 9/151:20 pm -
1 stop29h 52m
Deal found 8/11![Aer Lingus logo]()
$396
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 pm -
1 stop29h 20m
Thu 9/171:20 pm -
1 stop29h 52m
Deal found 8/11![Aer Lingus logo]()
$446
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:50 pm -
1 stop29h 20m
Mon 9/141:20 pm -
1 stop29h 52m
Deal found 8/7![Aer Lingus logo]()
$613
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:50 pm -
1 stop29h 20m
Mon 9/141:20 pm -
1 stop29h 52m
Deal found 8/10![Aer Lingus logo]()
$614
This KAYAK deal was found by Cheapflights users on 8/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:50 pm -
1 stop29h 20m
Sun 9/131:20 pm -
1 stop29h 52m
Deal found 8/9![Aer Lingus logo]()
$641
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:50 pm -
1 stop29h 20m
Fri 9/181:20 pm -
1 stop29h 52m
Deal found 8/7![Aer Lingus logo]()
$668
This Flighttix deal was found by Cheapflights users on 8/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:00 am -
1 stop19h 20m
Tue 9/2211:30 am -
1 stop17h 26m
Deal found 8/12![JetBlue logo]()
$720
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Tue 11/104:05 pm -
2 stops19h 50m
Mon 11/168:40 pm -
2 stops29h 00m
Deal found 8/12![British Airways logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 8/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:05 pm -
1 stop38h 25m
Thu 12/34:35 pm -
1 stop30h 25m
Deal found 8/11![Turkish Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/3011:43 am -
1 stop17h 02m
Fri 10/911:45 am -
1 stop17h 50m
Deal found 8/11![American Airlines logo]()
$740
This Turkish Airlines deal was found by Cheapflights users on 8/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:55 pm -
1 stop38h 10m
Thu 10/155:10 pm -
1 stop30h 40m
Deal found 8/10![Turkish Airlines logo]()
$742
Best flights from Detroit to DublinDiscover carefully curated flight deals from Detroit to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Detroit to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:05 pm -
1 stop21h 10m
Tue 11/174:35 pm -
1 stop30h 25m
Deal found 8/9![Turkish Airlines logo]()
$738
This JetBlue deal was found by Cheapflights users on 8/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am -
1 stop22h 00m
Tue 9/2210:40 am -
1 stop28h 57m
Deal found 8/11![JetBlue logo]()
$757
This KLM deal was found by Cheapflights users on 8/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 pm -
Nonstop7h 05m
Tue 9/155:55 am -
1 stop12h 40m
Deal found 8/9![KLM logo]()
$931
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm -
Nonstop7h 05m
Tue 9/2210:00 am -
Nonstop7h 56m
Deal found 8/11![Delta logo]()
$935
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/129:55 pm -
Nonstop7h 05m
Tue 9/228:55 am -
1 stop13h 20m
Deal found 8/10![Delta logo]()
$981
This KLM deal was found by Cheapflights users on 8/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm -
Nonstop7h 05m
Tue 9/2210:00 am -
Nonstop7h 56m
Deal found 8/11![KLM logo]()
$991
This Turkish Airlines deal was found by Cheapflights users on 8/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:55 pm -
1 stop21h 10m
Sun 9/275:10 pm -
1 stop30h 40m
Deal found 8/11![Turkish Airlines logo]()
$1,001
This Delta deal was found by Cheapflights users on 8/7. 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 9/169:55 pm -
Nonstop7h 05m
Sat 9/265:55 am -
1 stop12h 30m
Deal found 8/7![Delta logo]()
$991
This KLM deal was found by Cheapflights users on 8/8. 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.
Wed 9/309:55 pm -
Nonstop7h 05m
Mon 10/510:00 am -
Nonstop8h 00m
Deal found 8/8![KLM logo]()
$995
This Turkish Airlines deal was found by Cheapflights users on 8/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:05 pm -
1 stop21h 10m
Thu 1/286:10 am -
1 stop16h 50m
Deal found 8/11![Turkish Airlines logo]()
$1,016
This KLM deal was found by Cheapflights users on 8/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:10 pm -
Nonstop7h 05m
Mon 9/285:55 am -
1 stop12h 30m
Deal found 8/12![KLM logo]()
$1,041
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 11/64:06 pm -
2 stops17h 04m
Sun 11/225:45 am -
1 stop17h 03m
Deal found 8/8![Delta logo]()
$1,041
Last-minute flights from Detroit to DublinDiscover last-minute flight deals from Detroit to Dublin. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Dublin. Data last updated August 12, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:50 pm -
1 stop29h 20m
Fri 9/181:20 pm -
1 stop29h 52m
Deal found 8/7![Aer Lingus logo]()
$668
This KAYAK deal was found by Cheapflights users on 8/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:50 pm -
1 stop29h 20m
Sun 9/131:20 pm -
1 stop29h 52m
Deal found 8/9![Aer Lingus logo]()
$641
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:50 pm -
1 stop29h 20m
Mon 9/141:20 pm -
1 stop29h 52m
Deal found 8/10![Aer Lingus logo]()
$614
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:50 pm -
1 stop29h 20m
Tue 9/151:20 pm -
1 stop29h 52m
Deal found 8/11![Aer Lingus logo]()
$396
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:50 pm -
1 stop29h 20m
Mon 9/141:20 pm -
1 stop29h 52m
Deal found 8/7![Aer Lingus logo]()
$613
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 pm -
1 stop29h 20m
Thu 9/171:20 pm -
1 stop29h 52m
Deal found 8/11![Aer Lingus logo]()
$446
This Flighttix deal was found by Cheapflights users on 8/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:00 am -
1 stop19h 20m
Tue 9/2211:30 am -
1 stop17h 26m
Deal found 8/12![JetBlue logo]()
$720
This Turkish Airlines deal was found by Cheapflights users on 8/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:55 pm -
1 stop38h 10m
Thu 10/155:10 pm -
1 stop30h 40m
Deal found 8/10![Turkish Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/3011:01 am -
1 stop17h 34m
Fri 10/912:40 pm -
1 stop15h 58m
Deal found 8/11![American Airlines logo]()
$740
This Turkish Airlines deal was found by Cheapflights users on 8/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:55 pm -
1 stop31h 45m
Thu 10/1510:40 am -
1 stop37h 10m
Deal found 8/11![Turkish Airlines logo]()
$743
One-way flights from Detroit to DublinSearch for one-way flight options from Detroit to Dublin. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Detroit to Dublin. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:50 pm -
1 stop29h 20m
Deal found 8/11![Aer Lingus logo]()
$205
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:20 pm -
1 stop29h 50m
Deal found 8/12![Aer Lingus logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:38 pm -
3 stops50h 17m
Deal found 8/11![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:59 pm -
2 stops43h 46m
Deal found 8/12![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:25 pm -
2 stops45h 35m
Deal found 8/11![Multiple Airlines logo]()
$276
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:50 pm -
1 stop29h 20m
Deal found 8/11![Aer Lingus logo]()
$277
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 pm -
1 stop29h 20m
Deal found 8/11![Aer Lingus logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:54 pm -
2 stops57h 11m
Deal found 8/11![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:23 pm -
2 stops35h 57m
Deal found 8/10![Multiple Airlines logo]()
$289
Find 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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $396 (KAYAK) |
One-way from | $205 (KAYAK) |
Popular in | June |
Cheapest in | December |
Average price | $934 |
Good round-trip deal | $994 or less |
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 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Detroit to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Tue 11/10
8:05 pm-10:15 pm
1 stop21h 10m
Dublin
Tue 11/17
4:35 pm-6:00 pm
1 stop30h 25m
$738
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sun 9/13
6:00 am-9:00 am
1 stop22h 00m
Dublin
Tue 9/22
10:40 am-10:37 am
1 stop28h 57m
$757
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Wed 9/9
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Tue 9/15
5:55 am-1:35 pm
1 stop12h 40m
$931
Quickest round-trip
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sun 9/13
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Tue 9/22
10:00 am-12:56 pm
Nonstop7h 56m
$935
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sat 9/12
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Tue 9/22
8:55 am-5:15 pm
1 stop13h 20m
$981
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sun 9/13
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Tue 9/22
10:00 am-12:56 pm
Nonstop7h 56m
$991
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Wed 9/16
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Sat 9/26
5:55 am-1:25 pm
1 stop12h 30m
$991
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Wed 9/30
9:55 pm-10:00 am
Nonstop7h 05m
Dublin
Mon 10/5
10:00 am-1:00 pm
Nonstop8h 00m
$995
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Fri 9/18
8:55 pm-11:05 pm
1 stop21h 10m
Dublin
Sun 9/27
5:10 pm-6:50 pm
1 stop30h 40m
$1,001
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sun 1/24
8:05 pm-10:15 pm
1 stop21h 10m
Dublin
Thu 1/28
6:10 am-6:00 pm
1 stop16h 50m
$1,016
Showing 1-10 of 22 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Dublin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
DTT-DUB
DTW-DUB
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
DTT-DUB
DTW-DUB
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 $483). Flying from Detroit to Dublin in June is currently the most expensive (average of $1,164). 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 August 12, 2026.
When flying from Detroit to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Detroit to Dublin
Explore weekly flight availability from Detroit to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 12, 2026.
The most flights from DTT to DUB are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Detroit to Dublin?
Airfare is below average for this route at the moment.
Detroit to Dublin flights typically cost between $676 and $1,280 in September.The cheapest round-trip price found within the last 5 days was $396 on Aer Lingus (Sep 8-Sep 15).
What’s the top layover airport for flights from Detroit to Dublin?
Share of 1-stop round-trip flights from Detroit to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Boston (BOS) – chosen by Cheapflights users on 67% of 1-stop itineraries from Detroit to Dublin on Cheapflights.
What’s the cheapest layover airport for flights from Detroit to Dublin?
Average round-trip fare for 1-stop flights from Detroit to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $658.
What’s the fastest layover option from Detroit to Dublin?
Shortest average travel time for 1-stop one-way flights from Detroit to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Boston (BOS) have the shortest average one-way travel time for 1-stop routes: 14h 28m.
Which airport typically offers the quickest layover for flights from Detroit to Dublin?
Average layover duration for 1-stop one-way flights from Detroit to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Boston (BOS) offer the fastest connection on this route, with an average layover time of 4h 30m.
How far ahead should I book a flight from Detroit to Dublin?
The best time to book flights from Detroit to Dublin is 82 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.
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 August 12, 2026.
Get a feel of what it's like to fly with KLM,Delta, andAir France from Detroit to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
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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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$438 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$370 | Average$844 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$461 | Average$502 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$478 | Average$1,015 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$480 | Average$538 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$481 | Average$1,071 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$580 | Average$670 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$584 | Average$779 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$725 | Average$977 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$772 | Average$1,135 | FlexibilityNo cancel fee | On-time77% |