What airlines fly to Ireland?

Delta, United Airlines and KLM are the top three most popular airlines that fly to Ireland from Detroit according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 9 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Detroit to Ireland?

WestJet and British Airways are the most popular carriers operating from Detroit to Ireland

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

Prices for flights from Detroit to Ireland are refreshed on a daily basis.

How many operators does momondo search for flights from Detroit to Ireland?

As of December 2025, there are 9 operators available to choose from for flights from Detroit to Ireland.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$234 Cheap Flights from Detroit to Ireland in 2025/26

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Find the cheapest flights from Detroit to Ireland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:19 pm - 8:10 am

DTW

DUB

12h 51m1 stop

5:10 am - 1:55 pm

DUB

DTW

13h 45m1 stop

$421Lufthansa

Thu, Jan 8 - Wed, Jan 14

2:19 pm - 8:10 am

DTW

DUB

12h 51m1 stop

5:10 am - 1:55 pm

DUB

DTW

13h 45m1 stop

$422Lufthansa

Thu, Jan 8 - Wed, Jan 14

11:31 am - 7:10 am

DTW

DUB

14h 39m2 stops

9:00 am - 5:35 pm

DUB

DTW

13h 35m1 stop

$445Air Canada

Thu, Jan 8 - Wed, Jan 14

2:19 pm - 8:10 am

DTW

DUB

12h 51m1 stop

9:00 am - 1:51 pm

DUB

DTW

33h 51m2 stops

$455United Airlines

Thu, Jan 8 - Wed, Jan 14

5:00 am - 5:15 am

DTW

DUB

19h 15m1 stop

1:15 pm - 12:19 am

DUB

DTW

16h 04m1 stop

$458Multiple Airlines

Thu, Jan 8 - Wed, Jan 14

9:00 am - 8:10 am

DTW

DUB

18h 10m2 stops

9:00 am - 8:26 pm

DUB

DTW

40h 26m2 stops

$460United Airlines

Thu, Jan 8 - Sun, Jan 11

2:46 pm - 11:30 am

DTW

SNN

15h 44m2 stops

7:50 am - 8:18 pm

SNN

DTW

17h 28m2 stops

$484American Airlines

Sun, Jan 25 - Sun, Feb 1

3:12 pm - 10:45 am

DTW

ORK

15h 33m2 stops

6:00 am - 6:40 pm

ORK

DTW

16h 40m2 stops

$645Delta

Thu, Mar 12 - Fri, Mar 20

6:15 pm - 11:30 am

DTW

SNN

12h 15m2 stops

7:50 am - 5:35 pm

SNN

DTW

14h 45m2 stops

$682Air Canada

Fri, Jan 30 - Tue, Feb 3

7:17 pm - 4:10 pm

DTW

SNN

15h 53m2 stops

7:40 am - 7:45 pm

SNN

DTW

17h 05m2 stops

$783American Airlines

Thu, Apr 16 - Mon, Apr 27

KLM flights from Detroit to Ireland

Our best KLM deals on Detroit to Ireland flight tickets

KLM

Feb 5

DTW10:05 amDetroit Metropolitan Wayne County

17h 40m

1 stop

DUB8:45 amDublin

Feb 10

DUB5:55 amDublin

15h 00m

1 stop

DTW3:55 pmDetroit Metropolitan Wayne County

$471

Find similar

KLM

Jan 23

DTW4:15 pmDetroit Metropolitan Wayne County

15h 25m

1 stop

DUB12:40 pmDublin

Jan 27

DUB8:50 amDublin

12h 10m

1 stop

DTW4:00 pmDetroit Metropolitan Wayne County

$477

Find similar

KLM

Mar 12

DTW7:25 pmDetroit Metropolitan Wayne County

11h 20m

1 stop

ORK10:45 amCork

Mar 20

ORK6:00 amCork

12h 10m

1 stop

DTW2:10 pmDetroit Metropolitan Wayne County

$1,080

Find similar

Delta flights from Detroit to Ireland

Our best Delta deals on Detroit to Ireland flight tickets

Delta

Mar 11

DTW10:00 amDetroit Metropolitan Wayne County

18h 00m

2 stops

DUB8:00 amDublin

Mar 17

DUB1:25 pmDublin

28h 45m

1 stop

DTW2:10 pmDetroit Metropolitan Wayne County

$476

Find similar

Delta

Feb 5

DTW2:15 pmDetroit Metropolitan Wayne County

17h 25m

2 stops

DUB12:40 pmDublin

Feb 10

DUB8:50 amDublin

14h 05m

1 stop

DTW5:55 pmDetroit Metropolitan Wayne County

$481

Find similar

Delta

Mar 11

DTW10:00 amDetroit Metropolitan Wayne County

18h 00m

2 stops

DUB8:00 amDublin

Mar 19

DUB5:55 amDublin

30h 10m

2 stops

DTW8:05 amDetroit Metropolitan Wayne County

$486

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/8

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Wed 1/14

5:10 am-1:55 pm

1 stop13h 45m

$421

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/8

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Wed 1/14

5:10 am-1:55 pm

1 stop13h 45m

$422

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/8

11:31 am-7:10 am

2 stops14h 39m

Dublin

Wed 1/14

9:00 am-5:35 pm

1 stop13h 35m

$445

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/8

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Wed 1/14

9:00 am-1:51 pm

2 stops33h 51m

$455

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/8

5:00 am-5:15 am

1 stop19h 15m

Dublin

Wed 1/14

1:15 pm-12:19 am

1 stop16h 04m

$458

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 1/8

9:00 am-8:10 am

2 stops18h 10m

Dublin

Sun 1/11

9:00 am-8:26 pm

2 stops40h 26m

$460

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 1/25

2:46 pm-11:30 am

2 stops15h 44m

Shannon

Sun 2/1

7:50 am-8:18 pm

2 stops17h 28m

$484

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Thu 3/12

3:12 pm-10:45 am

2 stops15h 33m

Cork

Fri 3/20

6:00 am-6:40 pm

2 stops16h 40m

$645

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Fri 1/30

6:15 pm-11:30 am

2 stops12h 15m

Shannon

Tue 2/3

7:50 am-5:35 pm

2 stops14h 45m

$682

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 4/16

7:17 pm-4:10 pm

2 stops15h 53m

Shannon

Mon 4/27

7:40 am-7:45 pm

2 stops17h 05m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Ireland?

In general, December is the cheapest month to fly from Detroit to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $472. If you aren’t able to travel to Ireland during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $532.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $886. This is often the case because there is less demand to fly during this day of the week. Flights from Detroit to Ireland on a Saturday will generally be more expensive and average around $1,332. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Detroit to Ireland at noon for as low as $817. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around $1,177.

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 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 $815 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Detroit for as low as $633 on momondo.

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

There are 3 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.

Can stopping save me money on Detroit to Ireland flights?

You could potentially save up to 23% on your flight if you consider stops on a Detroit to Ireland flight.

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	$682
Fastest flight time	7h 10m
Direct flights	Every day
Airports in Ireland	77 airports

The best one-way flight to Ireland from Detroit in the past 72 hours is $682. The best round-trip flight deal from Detroit to Ireland found on momondo in the last 72 hours is $972.

The fastest flight from Detroit to Ireland takes 7h 10m

Direct flights go from Detroit to Ireland every day.

There are 77 airports in Ireland. From Detroit there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Detroit to Ireland?
Prices for flights from Detroit to Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Ireland?
As of December 2025, there are 9 operators available to choose from for flights from Detroit to Ireland.
How old do you have to be to fly from Detroit to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to Ireland is Airbus A330-200 (94.67% of total bookings). The next most popular plane models are Airbus A321-100/200 (1.33%), Airbus A321neo (1.33%), and Airbus A330-300 (1.33%).

Best airlines flying from Detroit to Ireland

Compare and see reviews for airlines that fly from Detroit to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $370	Free Cancellation	Rating 7.0 589 reviews	Search Icelandair flights
United Airlines	PriceFrom $391	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Air Canada	PriceFrom $403	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights
Lufthansa	PriceFrom $490	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
Air France	PriceFrom $501	Free Cancellation	Rating 7.4 1,504 reviews	Search Air France flights
American Airlines	PriceFrom $541	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
KLM	PriceFrom $571	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
JetBlue	PriceFrom $575	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
Delta	PriceFrom $627	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Detroit.

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?

Once you have performed a search for Detroit to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Detroit to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.