$281 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 11/10. 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
Dublin2 stops$791
Shannon
Shannon1 stop$809
Cork
Cork2 stops$974
Dublin
Dublin2 stops$791
Shannon
Shannon1 stop$809
Cork
Cork2 stops$974

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

Thu, Jul 23 - Thu, Aug 6
Multiple Airlines Logo
6:10 pm - 2:45 pm
DTW
-
DUB
15h 35m
2 stops
Multiple Airlines Logo
9:40 am - 5:20 pm
DUB
-
DTW
12h 40m
1 stop
$791Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
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
$792Turkish Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
6:10 pm - 8:20 am
DTW
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
9:40 pm - 5:20 pm
DUB
-
DTW
24h 40m
2 stops
$793Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
JetBlue Logo
6:00 am - 9:00 am
DTW
-
DUB
22h 00m
1 stop
JetBlue Logo
10:40 am - 5:48 pm
DUB
-
DTW
12h 08m
1 stop
$796JetBlue
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
10:30 am - 7:30 am
DTW
-
SNN
16h 00m
1 stop
United Airlines Logo
9:30 am - 8:25 pm
SNN
-
DTW
15h 55m
1 stop
$809United Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
9:15 am - 10:15 am
DTW
-
SNN
20h 00m
2 stops
United Airlines Logo
9:30 am - 3:29 pm
SNN
-
DTW
10h 59m
1 stop
$814United Airlines
Mon, Nov 2 - Wed, Nov 18
KLM Logo
2:59 pm - 10:40 am
DTW
-
ORK
14h 41m
2 stops
KLM Logo
11:15 am - 3:29 pm
ORK
-
DTW
33h 14m
1 stop
$974KLM
Mon, Nov 2 - Wed, Nov 18
Delta Logo
12:15 pm - 10:45 am
DTW
-
ORK
17h 30m
2 stops
Delta Logo
6:00 am - 7:03 pm
ORK
-
DTW
18h 03m
2 stops
$984Delta
Mon, Nov 2 - Wed, Nov 18
KLM Logo
8:35 pm - 10:40 am
DTW
-
ORK
33h 05m
1 stop
KLM Logo
5:15 pm - 5:48 pm
ORK
-
DTW
29h 33m
1 stop
$999KLM
Mon, Jun 15 - Sun, Jun 21
Delta Logo
6:59 pm - 4:35 pm
DTW
-
ORK
16h 36m
2 stops
Delta Logo
6:15 am - 5:04 pm
ORK
-
DTW
15h 49m
1 stop
$1,543Delta
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 $783 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 $783.

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 $1,144 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 $1,144.

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 September, when tickets cost $145 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $481 and $445 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 Monday and avoid Saturdays 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 39% 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$281
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 43% 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.

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 8449 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

10.0 ExcellentBenjamin, May 2026
CLT - MSP
Read more Delta reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

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.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Flight was quick, less time than expected, and the attendants all friendly and helpful. We had paid extra for more leg room and were very comfortable. Haven't flown JetBlue in quite a while. Glad to be back!

All airline travel outside of First or Business class is an ordeal to be endured. This trip was ok, small o, small k.

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

Flight was on time and smooth. Customer service was decent

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Direct tv did not work on flight Short flight so no good service offered Arrived early to destination and had to wait for gate to open. Deplaned LATER than if we arrived on time!! Poor planning Jet blue has had something go wrong on every flight I’ve taken with them in last five years. Terribly run airline

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

The Check-in process at CDG was confusing and the crew was not helpful. But the flight was on-time and that is most important to me.

At least one soda free, felt like I was nickeled to death.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

The movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

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

Information on your arrival and departure airports