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

JetBlue is the most popular carrier operating from Detroit to Ireland

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 42% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 10 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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 November 2025, there are 10 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.

$241 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 10:15 amDTW-DUB

9h 40m1 stop

11:30 am - 6:30 pmDUB-DTW

12h 00m1 stop

$352Icelandair

Find Deal

Sat, Dec 6 - Sat, Dec 13

7:35 pm - 10:15 amDTW-DUB

9h 40m1 stop

11:30 am - 6:30 pmDUB-DTW

12h 00m1 stop

$401Icelandair

Find Deal

Thu, Dec 4 - Thu, Dec 11

7:15 am - 8:10 amDTW-DUB

19h 55m1 stop

9:00 am - 1:06 pmDUB-DTW

33h 06m2 stops

$455United Airlines

Find Deal

Sat, Nov 29 - Wed, Dec 10

6:15 pm - 5:45 pmDTW-DUB

18h 30m2 stops

5:10 am - 2:15 pmDUB-DTW

14h 05m1 stop

$456Multiple Airlines

Find Deal

Wed, Jan 28 - Sun, Feb 8

6:15 pm - 5:45 pmDTW-DUB

18h 30m2 stops

5:10 am - 5:35 pmDUB-DTW

17h 25m2 stops

$458Multiple Airlines

Find Deal

Wed, Jan 28 - Sun, Feb 8

9:00 am - 7:30 amDTW-DUB

17h 30m2 stops

9:00 am - 6:59 pmDUB-DTW

38h 59m2 stops

$460United Airlines

Find Deal

Sun, Feb 1 - Sun, Feb 8

10:55 am - 5:55 amDTW-SNN

14h 00m1 stop

7:50 am - 10:24 pmSNN-DTW

19h 34m2 stops

$685American Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 11

12:54 pm - 11:30 amDTW-SNN

17h 36m2 stops

7:40 am - 9:02 pmSNN-DTW

18h 22m2 stops

$759American Airlines

Find Deal

Sat, Jan 17 - Thu, May 21

2:00 pm - 2:25 pmDTW-ORK

19h 25m2 stops

6:00 am - 1:30 pmORK-DTW

12h 30m1 stop

$977Delta

Find Deal

Fri, Apr 10 - Wed, Apr 15

10:10 am - 4:45 pmDTW-ORK

26h 35m2 stops

5:10 pm - 1:30 pmORK-DTW

25h 20m1 stop

$1,092Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

United Airlines flights from Detroit to Ireland

Our best United Airlines deals on Detroit to Ireland flight tickets

United Airlines

Nov 29

DTW7:15 amDetroit Metropolitan Wayne County

19h 55m

1 stop

DUB8:10 amDublin

Dec 10

DUB9:00 amDublin

33h 06m

2 stops

DTW1:06 pmDetroit Metropolitan Wayne County

$455

Find similar

United Airlines

Feb 1

DTW9:00 amDetroit Metropolitan Wayne County

17h 30m

2 stops

DUB7:30 amDublin

Feb 8

DUB9:00 amDublin

38h 59m

2 stops

DTW6:59 pmDetroit Metropolitan Wayne County

$460

Find similar

United Airlines

Nov 29

DTW7:15 amDetroit Metropolitan Wayne County

18h 55m

2 stops

DUB7:10 amDublin

Dec 10

DUB9:00 amDublin

33h 06m

2 stops

DTW1:06 pmDetroit Metropolitan Wayne County

$462

Find similar

British Airways flights from Detroit to Ireland

Our best British Airways deals on Detroit to Ireland flight tickets

British Airways

Feb 21

DTW1:08 pmDetroit Metropolitan Wayne County

15h 42m

2 stops

DUB9:50 amDublin

Feb 28

DUB8:55 amDublin

19h 41m

2 stops

DTW11:36 pmDetroit Metropolitan Wayne County

$465

Find similar

British Airways

Feb 21

DTW1:08 pmDetroit Metropolitan Wayne County

15h 42m

2 stops

DUB9:50 amDublin

Feb 28

DUB8:55 amDublin

19h 41m

2 stops

DTW11:36 pmDetroit Metropolitan Wayne County

$466

Find similar

British Airways

Apr 18

DTW4:07 pmDetroit Metropolitan Wayne County

14h 13m

2 stops

SNN11:20 amShannon

Apr 24

SNN9:15 pmShannon

28h 46m

2 stops

DTW9:01 pmDetroit Metropolitan Wayne County

$1,055

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 12/6

7:35 pm-10:15 am

1 stop9h 40m

Dublin

Sat 12/13

11:30 am-6:30 pm

1 stop12h 00m

$352

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 12/4

7:35 pm-10:15 am

1 stop9h 40m

Dublin

Thu 12/11

11:30 am-6:30 pm

1 stop12h 00m

$401

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sat 11/29

7:15 am-8:10 am

1 stop19h 55m

Dublin

Wed 12/10

9:00 am-1:06 pm

2 stops33h 06m

$455

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 1/28

6:15 pm-5:45 pm

2 stops18h 30m

Dublin

Sun 2/8

5:10 am-2:15 pm

1 stop14h 05m

$456

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 1/28

6:15 pm-5:45 pm

2 stops18h 30m

Dublin

Sun 2/8

5:10 am-5:35 pm

2 stops17h 25m

$458

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 2/1

9:00 am-7:30 am

2 stops17h 30m

Dublin

Sun 2/8

9:00 am-6:59 pm

2 stops38h 59m

$460

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Thu 11/27

10:55 am-5:55 am

1 stop14h 00m

Shannon

Thu 12/11

7:50 am-10:24 pm

2 stops19h 34m

$685

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sat 1/17

12:54 pm-11:30 am

2 stops17h 36m

Shannon

Thu 5/21

7:40 am-9:02 pm

2 stops18h 22m

$759

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Fri 4/10

2:00 pm-2:25 pm

2 stops19h 25m

Cork

Wed 4/15

6:00 am-1:30 pm

1 stop12h 30m

$977

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Fri 3/27

10:10 am-4:45 pm

2 stops26h 35m

Cork

Tue 3/31

5:10 pm-1:30 pm

1 stop25h 20m

$1,092

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 $609. If you aren’t able to travel to Ireland during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $636.

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 Saturday when prices can be found for as low as $851. 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 Sunday will generally be more expensive and average around $1,298. 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 $1,234.

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 $789 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 $627 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 22% 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	$975
Fastest flight time	7h 15m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Ireland	1 airport

The best flight deal from Detroit to Ireland found on momondo in the last 72 hours is $975

The fastest flight from Detroit to Ireland takes 7h 15m

Direct flights go from Detroit to Ireland on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Ireland: 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 November 2025, there are 10 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 (94.44% of total bookings). The next most popular plane models are Airbus A321-100/200 (1.39%), Airbus A321neo (1.39%), and Airbus A330-300 (1.39%).

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 7.1 578 reviews	Search Icelandair flights
Air Canada	PriceFrom $403	Free Cancellation	Rating 7.1 10,444 reviews	Search Air Canada flights
United Airlines	PriceFrom $445	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
Lufthansa	PriceFrom $490	Free Cancellation	Rating 6.8 7,570 reviews	Search Lufthansa flights
American Airlines	PriceFrom $541	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Air France	PriceFrom $561	Free Cancellation	Rating 7.4 1,486 reviews	Search Air France flights
KLM	PriceFrom $571	Free Cancellation	Rating 7.7 1,410 reviews	Search KLM flights
Turkish Airlines	PriceFrom $573	Free Cancellation	Rating 7.3 4,043 reviews	Search Turkish Airlines flights
JetBlue	PriceFrom $581	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $649	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.