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

British Airways and American Airlines are the most popular carriers 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 January 2026, 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.

$226 Cheap Flights from Detroit to Ireland in 2026

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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.

4:01 pm - 11:30 am

DTW

SNN

14h 29m2 stops

7:50 am - 8:16 pm

SNN

DTW

17h 26m2 stops

$416British Airways

Wed, Feb 4 - Wed, Feb 11

2:19 pm - 8:10 am

DTW

DUB

12h 51m1 stop

5:10 am - 1:55 pm

DUB

DTW

13h 45m1 stop

$422Lufthansa

Mon, Jan 19 - Mon, Jan 26

2:19 pm - 8:10 am

DTW

DUB

12h 51m1 stop

5:10 am - 2:15 pm

DUB

DTW

14h 05m1 stop

$423Lufthansa

Sun, Feb 1 - Sun, Feb 8

7:04 pm - 10:15 am

DTW

SNN

10h 11m1 stop

12:30 pm - 8:38 pm

SNN

DTW

13h 08m1 stop

$463United Airlines

Mon, Apr 27 - Thu, May 7

9:20 pm - 3:00 pm

DTW

ORK

12h 40m1 stop

11:15 am - 1:05 pm

ORK

DTW

30h 50m1 stop

$477KLM

Sun, Feb 15 - Sun, Feb 22

4:05 pm - 10:20 am

DTW

ORK

13h 15m1 stop

10:50 am - 11:42 am

ORK

DTW

29h 52m1 stop

$480Delta

Tue, Apr 28 - Wed, May 6

2:28 pm - 3:00 pm

DTW

ORK

19h 32m2 stops

6:00 am - 1:05 pm

ORK

DTW

12h 05m1 stop

$482Delta

Fri, Feb 20 - Fri, Feb 27

1:29 pm - 11:10 am

DTW

ORK

16h 41m2 stops

7:40 am - 12:31 am

ORK

DTW

21h 51m2 stops

$486American Airlines

Sun, Feb 15 - Sun, Feb 22

3:37 pm - 11:10 am

DTW

ORK

14h 33m2 stops

11:55 am - 12:38 am

ORK

DTW

17h 43m2 stops

$487American Airlines

Fri, Feb 20 - Fri, Feb 27

7:04 pm - 10:15 am

DTW

SNN

10h 11m1 stop

12:30 pm - 6:20 pm

SNN

DTW

10h 50m1 stop

$488United Airlines

Mon, Apr 27 - Wed, May 6

Lufthansa flights from Detroit to Ireland

Our best Lufthansa deals on Detroit to Ireland flight tickets

Lufthansa

Jan 19

DTW2:19 pmDetroit Metropolitan Wayne County

12h 51m

1 stop

DUB8:10 amDublin

Jan 26

DUB5:10 amDublin

13h 45m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$422

Find similar

Lufthansa

Feb 1

DTW2:19 pmDetroit Metropolitan Wayne County

12h 51m

1 stop

DUB8:10 amDublin

Feb 8

DUB5:10 amDublin

14h 05m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

$423

Find similar

Lufthansa

Jan 19

DTW2:19 pmDetroit Metropolitan Wayne County

12h 51m

1 stop

DUB8:10 amDublin

Jan 26

DUB5:10 amDublin

13h 45m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$424

Find similar

United Airlines flights from Detroit to Ireland

Our best United Airlines deals on Detroit to Ireland flight tickets

United Airlines

Apr 29

DTW7:18 amDetroit Metropolitan Wayne County

21h 27m

1 stop

DUB9:45 amDublin

May 6

DUB9:20 amDublin

29h 48m

1 stop

DTW10:08 amDetroit Metropolitan Wayne County

$457

Find similar

United Airlines

Jan 19

DTW2:19 pmDetroit Metropolitan Wayne County

12h 51m

1 stop

DUB8:10 amDublin

Jan 26

DUB9:00 amDublin

37h 03m

2 stops

DTW5:03 pmDetroit Metropolitan Wayne County

$458

Find similar

United Airlines

May 5

DTW2:48 pmDetroit Metropolitan Wayne County

11h 32m

1 stop

DUB7:20 amDublin

May 13

DUB9:20 amDublin

32h 40m

2 stops

DTW1:00 pmDetroit Metropolitan Wayne County

$462

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Wed 2/4

4:01 pm-11:30 am

2 stops14h 29m

Shannon

Wed 2/11

7:50 am-8:16 pm

2 stops17h 26m

$416

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Mon 1/19

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Mon 1/26

5:10 am-1:55 pm

1 stop13h 45m

$422

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Sun 2/1

2:19 pm-8:10 am

1 stop12h 51m

Dublin

Sun 2/8

5:10 am-2:15 pm

1 stop14h 05m

$423

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Mon 4/27

7:04 pm-10:15 am

1 stop10h 11m

Shannon

Thu 5/7

12:30 pm-8:38 pm

1 stop13h 08m

$463

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Sun 2/15

9:20 pm-3:00 pm

1 stop12h 40m

Cork

Sun 2/22

11:15 am-1:05 pm

1 stop30h 50m

$477

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Tue 4/28

4:05 pm-10:20 am

1 stop13h 15m

Cork

Wed 5/6

10:50 am-11:42 am

1 stop29h 52m

$480

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Fri 2/20

2:28 pm-3:00 pm

2 stops19h 32m

Cork

Fri 2/27

6:00 am-1:05 pm

1 stop12h 05m

$482

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Sun 2/15

1:29 pm-11:10 am

2 stops16h 41m

Cork

Sun 2/22

7:40 am-12:31 am

2 stops21h 51m

$486

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Fri 2/20

3:37 pm-11:10 am

2 stops14h 33m

Cork

Fri 2/27

11:55 am-12:38 am

2 stops17h 43m

$487

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Mon 4/27

7:04 pm-10:15 am

1 stop10h 11m

Shannon

Wed 5/6

12:30 pm-6:20 pm

1 stop10h 50m

$488

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 $468. 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 Saturday when prices can be found for as low as $934. 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 Friday will generally be more expensive and average around $1,286. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $758 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 $642 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 19% 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	$822
Fastest flight time	7h 00m
Direct flights	Every day
Airports in Ireland	77 airports

The best flight deal from Detroit to Ireland found on momondo in the last 72 hours is $822

The fastest flight from Detroit to Ireland takes 7h 00m

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 January 2026, 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 (93.75% of total bookings). The next most popular plane models are Boeing 777 (1.04%), Airbus A319 (1.04%), and Airbus A321-100/200 (1.04%).

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 7.1 593 reviews	Search Icelandair flights
Air Canada	PriceFrom $403	Free Cancellation	Rating 7.1 10,600 reviews	Search Air Canada flights
United Airlines	PriceFrom $445	Free Cancellation	Rating 7.4 9,138 reviews	Search United Airlines flights
Lufthansa	PriceFrom $461	Free Cancellation	Rating 6.8 7,691 reviews	Search Lufthansa flights
Air France	PriceFrom $501	Free Cancellation	Rating 7.4 1,519 reviews	Search Air France flights
American Airlines	PriceFrom $541	Free Cancellation	Rating 7.2 11,090 reviews	Search American Airlines flights
KLM	PriceFrom $571	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
JetBlue	PriceFrom $575	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Delta	PriceFrom $607	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
Aer Lingus	PriceFrom $757	Free Cancellation	Rating 7.2 1,425 reviews	Search Aer Lingus 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.