$331 Find Cheap Flights from Detroit to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Ireland departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Detroit to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$617
Shannon
Shannon1 stop$808
Cork
Cork1 stop$1,119
Dublin
Dublin1 stop$617
Shannon
Shannon1 stop$808
Cork
Cork1 stop$1,119

Book Cheap Detroit to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Ireland

Wed, Oct 7 - Thu, Oct 15
Turkish Airlines Logo
8:50 pm - 11:05 pm
DTW
-
DUB
21h 15m
1 stop
Turkish Airlines Logo
5:45 am - 6:45 pm
DUB
-
DTW
18h 00m
1 stop
$617Turkish Airlines
Thu, Oct 15 - Thu, Oct 22
Turkish Airlines Logo
8:50 pm - 11:05 pm
DTW
-
DUB
21h 15m
1 stop
Turkish Airlines Logo
5:05 pm - 6:45 pm
DUB
-
DTW
30h 40m
1 stop
$623Turkish Airlines
Mon, Oct 5 - Mon, Oct 12
Turkish Airlines Logo
8:50 pm - 11:10 pm
DTW
-
DUB
21h 20m
1 stop
Turkish Airlines Logo
10:40 am - 6:45 pm
DUB
-
DTW
37h 05m
1 stop
$637Turkish Airlines
Tue, Sep 1 - Wed, Sep 9
KLM Logo
2:00 pm - 11:10 am
DTW
-
SNN
16h 10m
1 stop
KLM Logo
1:05 pm - 7:05 pm
SNN
-
DTW
11h 00m
1 stop
$808KLM
Tue, Sep 1 - Wed, Sep 9
United Airlines Logo
2:35 pm - 10:15 am
DTW
-
SNN
14h 40m
2 stops
United Airlines Logo
9:30 am - 3:28 pm
SNN
-
DTW
10h 58m
1 stop
$812United Airlines
Tue, Sep 1 - Wed, Sep 9
United Airlines Logo
6:55 pm - 10:15 am
DTW
-
SNN
10h 20m
1 stop
United Airlines Logo
9:30 am - 4:50 pm
SNN
-
DTW
12h 20m
1 stop
$839United Airlines
Sun, Sep 6 - Fri, Sep 25
Delta Logo
9:20 pm - 2:40 pm
DTW
-
ORK
12h 20m
1 stop
Delta Logo
6:15 am - 1:37 pm
ORK
-
DTW
12h 22m
1 stop
$1,119Delta
Tue, Sep 8 - Wed, Sep 30
Delta Logo
2:55 pm - 2:40 pm
DTW
-
ORK
18h 45m
2 stops
Delta Logo
6:15 am - 1:37 pm
ORK
-
DTW
12h 22m
1 stop
$1,124Delta
Mon, Sep 7 - Mon, Sep 28
Lufthansa Logo
4:00 pm - 4:20 pm
DTW
-
ORK
19h 20m
1 stop
Lufthansa Logo
5:05 pm - 1:55 pm
ORK
-
DTW
25h 50m
1 stop
$1,148Lufthansa
Mon, Sep 7 - Mon, Sep 28
Lufthansa Logo
2:10 pm - 4:20 pm
DTW
-
ORK
21h 10m
2 stops
Lufthansa Logo
5:05 pm - 1:55 pm
ORK
-
DTW
25h 50m
1 stop
$1,152Lufthansa
Booking Insights

KAYAK's insights & trends for Detroit to Ireland flights

Get data-powered insights and trends into flights from Detroit to Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Detroit Metropolitan Wayne County Airport to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Detroit Metropolitan Wayne County Airport found in the last 72 hours was to Dublin, at $894 round-trip. The most popular route is from Detroit Metropolitan Wayne County Airport (DTW) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $894.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Detroit Metropolitan Wayne County Airport to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost $1,127 on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $1,127.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Ireland is January, when tickets cost $483 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,000 and $979 respectively.

What’s the cheapest day of the week to fly from Detroit to Ireland?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Ireland clicked on KAYAK for each day over the last 12 months.

When flying from Detroit to Ireland, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Detroit, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Ireland, you should book around 2 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$322
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Detroit to Dublin

FAQs - booking Ireland flights

  • Can one carry a pet to the DTT airport?

    Yes. There is a pet-relief area located within the airport. The grassy area ensures that your pets enjoy the little time it has at the airport. Security screening is necessary, so you need to consult the airline on how it is done. Your pet should not interfere with other travelers.

  • Are there parking services provided by DTT Airport?

    Yes. There are both long-term and short-term parking available at different rates. McNamara Terminal parking is available to ensure your vehicle is safe and secure. There is economy parking at Big Blue Deck and Green Lot to ensure no one lacks a place for their cars.

  • Is there a gallery at Knock Airport?

    Yes. There is an aviation gallery on the first floor at the airport to ensure you are kept busy on your arrival. This provides much information on respiration under water. Any traveler can access the service regardless of the class of their flight.

  • Which business services are available at Dublin Airport (DUB)?

    A business center is located at the airport and is open Monday to Friday from 06:00 to 22:00. The center offers a state-of-the-art lobby with reception services, a café, and 100 workstations with internet access. There are also business lounges for those looking for more privacy or a room for meetings and conferences.

  • How does KAYAK find such low prices on flights from Detroit to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Detroit to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Detroit to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Detroit to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Detroit Metropolitan Wayne County Airport and Ireland per day?

    There is a maximum of 1 nonstop flight a day that takes off from Detroit Metropolitan Wayne County Airport and lands in Ireland, with an average flight time of 7h 15m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Top tips for finding cheap flights to Ireland

  • Detroit Airport (DTT) has lounges. At the North Terminal, there is a lounge called Freedom Center. It is open from 6 am to midnight to ensure all travelers access the service. Delta Air Lines Delta Sky Club is at McNamara airport in Concourse C. there are snacks, drinks, newspapers and TV to ensure you are not bored while you are at the airport.
  • DTT Airport offers services to specially-abled travelers. Wheelchair assistance is available within the airport. To get the service, you need to call the airline to book before your day of departure. The airport is wheelchair accessible to ensure easy movement within. Elevators are available to provide you access to the entire place with ease.
  • DTT Airport has nursing rooms located within the airport. Lactating mothers can privately and comfortably breastfeed their babies. A changing table that you can use to change your baby's diaper in case of any mess is available. Power outlets ensure you pump milk for your baby for later use. The service is open to all mothers arriving at the airport.
  • Shannon Airport (SNN) offers ground transportation to travelers arriving at the airport. There is both public and private transportation. Bus service is available to ensure you safely reach your destination after arriving at the airport. It takes 15 minutes to come downtown. The rates charged are affordable.
  • Shannon Airport has several car rental agencies located within the airport. The agencies are available at the Arrival halls for easy accessibility. Budget, Avis and Dooley operate for long hours to ensure different arrivals get the service. You can book the service in advance to ensure you do not take much time to leave the airport.

Reviews of the top 5 airlines serving from Detroit to Ireland

 
Need help choosing which airline to fly with from Detroit to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8440 reviews
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

4.0 OkayLifia, Apr 2026
BOS - SEA
Read more Delta reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

They lost my bag and I still haven’t received it yet

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

The food was great and the service and attitude was amazing!!

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Crew was very friendly. Did not like being jammed in the back middle seat. Don’t understand why I can not select an aisle for free based on first come first serve. Also first time I’ve been on a flight which attempted land then circled Detroit airport multiple times.

Terrible. There was a lot of misleading information regarding ticketing, seat upgrades, & boarding group. I also expect my seat will recline. I have back problems & it is very painful for me of the seat doesn’t recline. In addition, when I choose a fare that allows me a carry-on bag, I expect to be able to carry it on. Not be forced to check it. Thos happened on my flight to MCO & back to Boston. Not sure I will ever fly JetBlue again. Further I bought the ticket through hat deal. I will NEVER do that again. They were incapable of providing an accurate record locator # for either leg of the trip. I had to call them before each flight with me VERY stressed about whether I would actually be able to get on my flight. Who does that? Who books flight & then FAILS to give an accurate record locator? Twice!

The flight was delayed 4 hours and the JetBlue people at the counter kept lying to us and telling us it was due to weather however all other flights were going in and out of NY and FL. Then they lied that the plane had to stop to refuel. Then they lied and said the plane needed a tire change. JetBlue is the worst. Then they gave a lot of people meal vouchers however I didn’t know they did that and they didn’t offer anything to me.

My experience with Jet Blue was wonderful. My experience with Kayak sucked and will never use again.

Jet Blue has excellent everything, Friendly customer service and staff, clean aircraft’s and is always on time.

Entertainment and wifi were very sub-par - audio issues and no wifi

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

I was traveling with two small kids and our TV s were the only ones not working. Informed the flight attendant who did nothing about them.

They forced me to check my hand luggage at the gate.

Everything you need to know for your flight from Detroit to Ireland

Information on your arrival and departure airports