Ireland

$318+ Cheap flights from Detroit (DTT) to Ireland

DTT — DUB
Dec 10 — Dec 171
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Cheap flight deals from Detroit to Ireland

Cheapest flights from Detroit to Ireland

Sun 11/298:05 pm -
1 stop21h 25m
Tue 12/84:35 pm -
1 stop30h 25m
Deal found 11/6$710
Thu 12/34:21 pm -
3 stops33h 49m
Mon 12/79:00 am -
2 stops21h 10m
Deal found 11/9$741
Sun 12/68:05 pm -
1 stop21h 25m
Tue 12/154:35 pm -
1 stop30h 25m
Deal found 11/7$760
Thu 12/38:05 pm -
1 stop38h 25m
Wed 12/94:35 pm -
1 stop30h 25m
Deal found 11/9$767
Sun 12/68:05 pm -
1 stop21h 25m
Wed 12/1610:40 am -
1 stop36h 20m
Deal found 11/10$774
Thu 12/38:05 pm -
1 stop38h 25m
Mon 12/710:40 am -
1 stop36h 20m
Deal found 11/9$782
Thu 12/36:45 pm -
2 stops16h 25m
Wed 12/94:25 am -
2 stops35h 01m
Deal found 11/9$796
Mon 12/78:05 pm -
1 stop32h 30m
Mon 12/1410:40 am -
1 stop36h 20m
Deal found 11/9$798
Wed 12/911:16 am -
1 stop13h 34m
Wed 12/162:40 pm -
1 stop14h 26m
Deal found 11/8$946
Wed 12/211:16 am -
1 stop13h 34m
Fri 12/112:40 pm -
1 stop14h 16m
Deal found 11/9$963
Fri 11/2711:45 am -
1 stop13h 05m
Fri 12/42:00 pm -
1 stop25h 26m
Deal found 11/9$1,001
Wed 12/211:16 am -
1 stop13h 34m
Mon 12/142:40 pm -
1 stop14h 16m
Deal found 11/9$1,013

Find flight deals from Detroit to Ireland

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(Mytrip)

One-way from

$449
(Kiwi.com)

Popular in

November

Cheapest in

December

Average price

$1,324

Good round-trip deal

$1,109 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. 2% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Detroit (DTT) to Ireland.

Cheapflights Fare Finder

 
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

Cheapest round-trip
Quickest round-trip

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Sun 5/9

12:15 pm-8:20 am

1 stop15h 05m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$329

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Sun 5/9

4:10 pm-11:25 am

2 stops38h 15m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$430

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Fri 12/25

5:28 am-9:55 pm

2 stops35h 27m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$506

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Mon 11/16

12:44 pm-3:55 pm

3 stops22h 11m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$541

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Mon 11/16

12:10 pm-4:10 pm

2 stops23h 00m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$555

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Mon 11/16

8:05 pm-9:35 am

1 stop32h 30m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$559

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Mon 1/4

10:14 am-9:35 am

2 stops42h 21m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$563

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Tue 11/17

7:46 am-11:20 pm

2 stops34h 34m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$574

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Wed 11/18

4:05 pm-2:15 pm

2 stops17h 10m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$649

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Sun 2/21

8:40 am-7:10 am

3 stops17h 30m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Showing 1-10 of 32 resultsSorted by cheapest first
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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

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, February is the cheapest month in which you can book a flight from Detroit to Ireland (average of $484). Flying from Detroit to Ireland in November is currently the most expensive (average of $1,324). 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.

How far ahead should I book a flight from Detroit to Ireland?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ireland

Peruse reviews from past customers who have flown with KLM,Delta, andAer Lingus from Detroit to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.4

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.4

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.4

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.4

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.4

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.4

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

  • 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.

  • How long is the flight from Detroit to Ireland?

    For as low as $730, Turkish Airlines can have you in Ireland from Detroit in 17h 04m. Airlines will cover a distance of 3389 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $315 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 Delta, with prices starting from $317 and $444, respectively.

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

  • What are the most reliable airlines from Detroit to Ireland?

    No one likes to see their flight delayed. When booking a flight from Detroit to Ireland consider choosing KLM (91%), Delta (91%) or Air France (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Detroit to Ireland?

    Looking for the cheapest flight from Detroit to Ireland? While on average our users pay $1,269, our data indicates the cheapest price to be $949. The most popular route (Detroit Metropolitan Wayne County - Dublin), is priced around $702.

  • 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, February is the cheapest month in which you can book a flight from Detroit to Ireland (average of $484). Flying from Detroit to Ireland in November is currently the most expensive (average of $1,324). 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

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Detroit to Ireland

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$370Average$684FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$461Average$502FlexibilityNo cancel feeOn-time76%
KLMCheapest$478Average$1,075FlexibilityNo cancel feeOn-time75%
DeltaCheapest$481Average$1,111FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$798FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$592Average$699FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$676Average$850FlexibilityNo cancel feeOn-time62%
WestJetCheapest$725Average$977FlexibilityNo cancel feeOn-time60%
Air FranceCheapest$772Average$1,135FlexibilityNo cancel feeOn-time77%

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