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Cheap flights from Detroit to Ireland from €165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Ireland departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Detroit to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
18:50 - 05:10DTW  Detroit Metropolitan Wayne County-DUB Dublin
29h 20m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 14:12DUB  Dublin-DTW Detroit Metropolitan Wayne County
29h 52m1 stop Toronto Pearson Intl
€343Aer Lingus
Tue, 8 Sep - Tue, 15 Sep
Aer Lingus Logo
18:50 - 05:10DTW  Detroit Metropolitan Wayne County-DUB Dublin
29h 20m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 14:12DUB  Dublin-DTW Detroit Metropolitan Wayne County
29h 52m1 stop Toronto Pearson Intl
€387Aer Lingus
Thu, 10 Sep - Thu, 17 Sep
Aer Lingus Logo
18:50 - 05:10DTW  Detroit Metropolitan Wayne County-DUB Dublin
29h 20m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 14:12DUB  Dublin-DTW Detroit Metropolitan Wayne County
29h 52m1 stop Toronto Pearson Intl
€532Aer Lingus
Mon, 7 Sep - Mon, 14 Sep
Aer Lingus Logo
18:50 - 05:10DTW  Detroit Metropolitan Wayne County-DUB Dublin
29h 20m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 14:12DUB  Dublin-DTW Detroit Metropolitan Wayne County
29h 52m1 stop Toronto Pearson Intl
€556Aer Lingus
Sun, 6 Sep - Sun, 13 Sep
JetBlue Logo
08:00 - 08:20DTW  Detroit Metropolitan Wayne County-DUB Dublin
19h 20m1 stop Boston Logan Intl
JetBlue Logo
11:30 - 23:56DUB  Dublin-DTW Detroit Metropolitan Wayne County
17h 26m1 stop New York John F Kennedy Intl
€624JetBlue
Sun, 13 Sep - Tue, 22 Sep
British Airways Logo
16:05 - 16:55DTW  Detroit Metropolitan Wayne County-DUB Dublin
19h 50m2 stops Philadelphia London Heathrow
British Airways Logo
20:40 - 20:40DUB  Dublin-DTW Detroit Metropolitan Wayne County
29h 00m2 stops London Heathrow Chicago O'Hare Intl
€636British Airways
Tue, 10 Nov - Mon, 16 Nov
Aer Lingus Logo
18:50 - 05:10DTW  Detroit Metropolitan Wayne County-DUB Dublin
29h 20m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 14:12DUB  Dublin-DTW Detroit Metropolitan Wayne County
29h 52m1 stop Toronto Pearson Intl
€637Aer Lingus
Fri, 2 Oct - Thu, 15 Oct
JetBlue Logo
06:00 - 09:00DTW  Detroit Metropolitan Wayne County-DUB Dublin
22h 00m1 stop New York John F Kennedy Intl
JetBlue Logo
10:40 - 21:54DUB  Dublin-DTW Detroit Metropolitan Wayne County
16h 14m1 stop Boston Logan Intl
€639JetBlue
Sun, 13 Sep - Tue, 22 Sep
Turkish Airlines Logo
20:55 - 16:05DTW  Detroit Metropolitan Wayne County-DUB Dublin
38h 10m1 stop Istanbul
Turkish Airlines Logo
10:40 - 19:00DUB  Dublin-DTW Detroit Metropolitan Wayne County
36h 20m1 stop Istanbul
€640Turkish Airlines
Wed, 14 Oct - Wed, 28 Oct
American Airlines Logo
12:55 - 06:30DTW  Detroit Metropolitan Wayne County-DUB Dublin
12h 35m1 stop Philadelphia
American Airlines Logo
12:40 - 23:43DUB  Dublin-DTW Detroit Metropolitan Wayne County
16h 03m1 stop Dallas/Fort Worth
€641American Airlines
Tue, 22 Sep - Tue, 29 Sep

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JetBlue flights from Detroit to Ireland

Our best JetBlue deals on Detroit to Ireland flight tickets
JetBlue
13 Sept
DTW08:00Detroit Metropolitan Wayne County
19h 20m
1 stop
DUB08:20Dublin
22 Sept
DUB11:30Dublin
17h 26m
1 stop
DTW23:56Detroit Metropolitan Wayne County
€624
JetBlue
13 Sept
DTW06:00Detroit Metropolitan Wayne County
22h 00m
1 stop
DUB09:00Dublin
22 Sept
DUB10:40Dublin
16h 14m
1 stop
DTW21:54Detroit Metropolitan Wayne County
€639
JetBlue
9 Sept
DTW17:30Detroit Metropolitan Wayne County
10h 30m
1 stop
DUB09:00Dublin
19 Sept
DUB10:40Dublin
16h 14m
1 stop
DTW21:54Detroit Metropolitan Wayne County
€654

TAP AIR PORTUGAL flights from Detroit to Ireland

Our best TAP AIR PORTUGAL deals on Detroit to Ireland flight tickets
TAP AIR PORTUGAL
11 Jan
DTW08:45Detroit Metropolitan Wayne County
26h 25m
2 stops
DUB16:10Dublin
19 Jan
DUB16:55Dublin
31h 42m
2 stops
DTW19:37Detroit Metropolitan Wayne County
€654
TAP AIR PORTUGAL
14 Oct
DTW15:08Detroit Metropolitan Wayne County
27h 57m
2 stops
DUB00:05Dublin
28 Oct
DUB16:55Dublin
33h 25m
2 stops
DTW22:20Detroit Metropolitan Wayne County
€700
TAP AIR PORTUGAL
30 Oct
DTW12:20Detroit Metropolitan Wayne County
18h 05m
2 stops
DUB10:25Dublin
1 Nov
DUB04:25Dublin
22h 55m
2 stops
DTW22:20Detroit Metropolitan Wayne County
€706

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 13 August 2026.
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 return flight

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Tue 8/9

18:50-05:10

1 stop29h 20m

Dublin

Tue 15/9

13:20-14:12

1 stop29h 52m

€343

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Thu 10/9

18:50-05:10

1 stop29h 20m

Dublin

Thu 17/9

13:20-14:12

1 stop29h 52m

€387

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Mon 7/9

18:50-05:10

1 stop29h 20m

Dublin

Mon 14/9

13:20-14:12

1 stop29h 52m

€532

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Sun 6/9

18:50-05:10

1 stop29h 20m

Dublin

Sun 13/9

13:20-14:12

1 stop29h 52m

€556

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Sun 13/9

08:00-08:20

1 stop19h 20m

Dublin

Tue 22/9

11:30-23:56

1 stop17h 26m

€624

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Tue 10/11

16:05-16:55

2 stops19h 50m

Dublin

Mon 16/11

20:40-20:40

2 stops29h 00m

€636

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Fri 2/10

18:50-05:10

1 stop29h 20m

Dublin

Thu 15/10

13:20-14:12

1 stop29h 52m

€637

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Sun 13/9

06:00-09:00

1 stop22h 00m

Dublin

Tue 22/9

10:40-21:54

1 stop16h 14m

€639

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Wed 14/10

20:55-16:05

1 stop38h 10m

Dublin

Wed 28/10

10:40-19:00

1 stop36h 20m

€640
Fastest return journey

DetroitDublin

DTW Detroit Metropolitan Wayne County - DUB Dublin

DTWDUB

Detroit Metropolitan Wayne County

Tue 22/9

12:55-06:30

1 stop12h 35m

Dublin

Tue 29/9

12:40-23:43

1 stop16h 03m

€641

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Detroit to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Detroit averaging around €420.

What is the cheapest Detroit to Ireland flight route?

Fly from Detroit Metropolitan Wayne County to Dublin for the best Detroit - Ireland flight prices

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

You are more likely to see cheaper flights to Ireland from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €656 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Detroit for as low as €478 on momondo.

What cabin class options are available on Detroit to Ireland flights?

There are 2 cabin classes available to choose from on Detroit to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Detroit to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Ireland

Best price found

€1,855

Fastest flight time

7h 05m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Ireland

77 airports
The best flight deal from Detroit to Ireland found on momondo in the last 72 hours is €1,855
The fastest flight from Detroit to Ireland takes 7h 05m
Direct flights go from Detroit to Ireland on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 77 airports in Ireland. From Detroit there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Detroit to Ireland

  • When did momondo last update prices for flights from Detroit to Ireland?

    Prices for flights from Detroit to Ireland refresh daily.

  • How old do you have to be to fly from Detroit to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Detroit to Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Ireland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Detroit to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Detroit which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Detroit to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Ireland

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