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

JetBlue, Aer Lingus, and United Airlines are the most popular carriers operating from Detroit to Ireland

What airlines fly to Ireland?

Delta, United Airlines and JetBlue 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 49% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 11 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

How many flights depart from Detroit to Ireland on average per week?

As of July 2026, 17 flights take off from Detroit and land in Ireland each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

How many flights depart from Detroit to Ireland on average per day?

As of July 2026, there are 2 flights per day flying from Detroit to Ireland. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.

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 July 2026, there are 11 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.

$248 Cheap Flights from Detroit to Ireland in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:50 pm - 5:10 am

DTW

DUB

29h 20m

1 stop

1:20 pm - 2:16 pm

DUB

DTW

29h 56m

1 stop

$613Aer Lingus

Thu, Aug 13 - Thu, Aug 20

6:47 pm - 7:50 am

DTW

DUB

56h 03m

2 stops

9:40 am - 5:20 pm

DUB

DTW

12h 40m

1 stop

$641Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

2:46 pm - 8:20 am

DTW

DUB

12h 34m

1 stop

11:30 am - 11:59 pm

DUB

DTW

17h 29m

1 stop

$657JetBlue

Wed, Aug 19 - Wed, Aug 26

8:13 pm - 7:00 pm

DTW

DUB

41h 47m

2 stops

9:40 am - 5:20 pm

DUB

DTW

12h 40m

1 stop

$668Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

2:46 pm - 8:20 am

DTW

DUB

12h 34m

1 stop

10:40 am - 5:01 pm

DUB

DTW

11h 21m

1 stop

$669JetBlue

Wed, Aug 26 - Thu, Sep 3

10:20 am - 7:30 am

DTW

SNN

16h 10m

2 stops

9:30 am - 6:58 pm

SNN

DTW

14h 28m

2 stops

$849United Airlines

Sun, Aug 16 - Tue, Sep 1

4:26 pm - 7:30 am

DTW

SNN

10h 04m

1 stop

9:30 am - 8:29 pm

SNN

DTW

15h 59m

1 stop

$855United Airlines

Tue, Aug 11 - Tue, Aug 25

5:56 pm - 2:40 pm

DTW

ORK

15h 44m

2 stops

6:15 am - 1:25 pm

ORK

DTW

12h 10m

1 stop

$938Delta

Tue, Aug 25 - Tue, Sep 8

4:10 pm - 4:40 pm

DTW

ORK

19h 30m

1 stop

5:40 am - 3:31 pm

ORK

DTW

14h 51m

1 stop

$947Delta

Tue, Dec 8 - Thu, Dec 17

3:17 pm - 11:10 am

DTW

ORK

15h 53m

2 stops

5:35 pm - 8:06 pm

ORK

DTW

31h 31m

2 stops

$987British Airways

Fri, Oct 30 - Mon, Nov 2

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American Airlines flights from Detroit to Ireland

Our best American Airlines deals on Detroit to Ireland flight tickets

American Airlines

Aug 16

DTW9:03 pmDetroit Metropolitan Wayne County

9h 47m

1 stop

DUB11:50 amDublin

Aug 25

DUB1:45 pmDublin

15h 11m

1 stop

DTW11:56 pmDetroit Metropolitan Wayne County

$712

American Airlines

Aug 19

DTW12:15 pmDetroit Metropolitan Wayne County

16h 20m

1 stop

DUB9:35 amDublin

Aug 26

DUB9:30 amDublin

15h 50m

1 stop

DTW8:20 pmDetroit Metropolitan Wayne County

$719

American Airlines

Aug 25

DTW12:58 pmDetroit Metropolitan Wayne County

12h 32m

1 stop

DUB6:30 amDublin

Sep 1

DUB11:45 amDublin

14h 53m

2 stops

DTW9:38 pmDetroit Metropolitan Wayne County

$724

British Airways flights from Detroit to Ireland

Our best British Airways deals on Detroit to Ireland flight tickets

British Airways

Sep 8

DTW9:03 pmDetroit Metropolitan Wayne County

16h 47m

2 stops

DUB6:50 pmDublin

Sep 15

DUB8:25 pmDublin

28h 11m

2 stops

DTW7:36 pmDetroit Metropolitan Wayne County

$747

British Airways

Dec 8

DTW5:24 pmDetroit Metropolitan Wayne County

21h 01m

2 stops

SNN7:25 pmShannon

Dec 18

SNN7:50 amShannon

21h 12m

2 stops

DTW12:02 amDetroit Metropolitan Wayne County

$966

British Airways

Dec 12

DTW9:24 pmDetroit Metropolitan Wayne County

33h 06m

2 stops

SNN11:30 amShannon

Dec 16

SNN7:50 amShannon

17h 16m

2 stops

DTW8:06 pmDetroit Metropolitan Wayne County

$972

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 8/13

6:50 pm-5:10 am

1 stop29h 20m

Dublin

Thu 8/20

1:20 pm-2:16 pm

1 stop29h 56m

$613

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Fri 8/14

6:47 pm-7:50 am

2 stops56h 03m

Dublin

Sat 8/22

9:40 am-5:20 pm

1 stop12h 40m

$641

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 8/19

2:46 pm-8:20 am

1 stop12h 34m

Dublin

Wed 8/26

11:30 am-11:59 pm

1 stop17h 29m

$657

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Thu 8/13

8:13 pm-7:00 pm

2 stops41h 47m

Dublin

Thu 8/20

9:40 am-5:20 pm

1 stop12h 40m

$668

Quickest round-trip

DetroitDublin

DTW - DUB

DTWDUB

Detroit Metropolitan Wayne County

Wed 8/26

2:46 pm-8:20 am

1 stop12h 34m

Dublin

Thu 9/3

10:40 am-5:01 pm

1 stop11h 21m

$669

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Sun 8/16

10:20 am-7:30 am

2 stops16h 10m

Shannon

Tue 9/1

9:30 am-6:58 pm

2 stops14h 28m

$849

DetroitShannon

DTW - SNN

DTWSNN

Detroit Metropolitan Wayne County

Tue 8/11

4:26 pm-7:30 am

1 stop10h 04m

Shannon

Tue 8/25

9:30 am-8:29 pm

1 stop15h 59m

$855

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Tue 8/25

5:56 pm-2:40 pm

2 stops15h 44m

Cork

Tue 9/8

6:15 am-1:25 pm

1 stop12h 10m

$938

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Tue 12/8

4:10 pm-4:40 pm

1 stop19h 30m

Cork

Thu 12/17

5:40 am-3:31 pm

1 stop14h 51m

$947

DetroitCork

DTW - ORK

DTWORK

Detroit Metropolitan Wayne County

Fri 10/30

3:17 pm-11:10 am

2 stops15h 53m

Cork

Mon 11/2

5:35 pm-8:06 pm

2 stops31h 31m

$987

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

Other information

What is the cheapest month to fly to Ireland?

In general, October 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 $51. If you aren’t able to travel to Ireland during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $145.

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 $1,015. 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 $1,393. 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 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 $760 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 $551 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 28% 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	$444
Fastest flight time	7h 00m
Direct flights	Every day
Airports in Ireland	77 airports

The best one-way flight to Ireland from Detroit in the past 72 hours is $444. The best round-trip flight deal from Detroit to Ireland found on momondo in the last 72 hours is $984.

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

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Ireland?
As of July 2026, there are 11 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 (89.19% of total bookings). The next most popular plane models are Airbus A330 (6.76%), Airbus A330-300 (1.80%), and Boeing 737-900 (0.90%).

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 $365	Free Cancellation	Rating 7.0 709 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $370	Free Cancellation	Rating 7.3 1,670 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom $461	Free Cancellation	Rating 6.8 8,139 reviews	Search Lufthansa flights
KLM	PriceFrom $478	Free Cancellation	Rating 7.8 1,539 reviews	Search KLM flights
Delta	PriceFrom $481	Free Cancellation	Rating 7.8 8,472 reviews	Search Delta flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,996 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $580	Free Cancellation	Rating 7.4 4,448 reviews	Search Turkish Airlines flights
JetBlue	PriceFrom $584	Free Cancellation	Rating 7.1 3,012 reviews	Search JetBlue flights
American Airlines	PriceFrom $603	Free Cancellation	Rating 7.1 11,816 reviews	Search American Airlines flights
WestJet	PriceFrom $725	Free Cancellation	Rating 7.2 3,409 reviews	Search WestJet 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.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $295

Flights to Shannon, Clarefrom $571

Flights to Corkfrom $583

Flights to Knockfrom $866

Flights to Milltown (Kerry)from $755

Flights to Donegalfrom $796

Cheap flights from Detroit to Ireland from $248

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 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Detroit to Ireland

Our best American Airlines deals on Detroit to Ireland flight tickets

British Airways flights from Detroit to Ireland

Our best British Airways deals on Detroit to Ireland flight tickets

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Use the filters below to find and compare flights from Detroit to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Detroit to Ireland

What is the cheapest month to fly to Ireland?

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

What is the cheapest Detroit to Ireland flight route?

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

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

Can stopping save me money on Detroit to Ireland flights?

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

What airlines fly to Ireland?

How many flights depart from Detroit to Ireland on average per day?

How many flights depart from Detroit to Ireland on average per week?

Cheap Detroit to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Ireland

Frequently asked questions about flying from Detroit to Ireland

Best airlines flying from Detroit to Ireland

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

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Detroit flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year