Cheap flights from Detroit to Ireland from $315
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 11/2. 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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Fly from
Fly to
Route
Depart
Return
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sat 11/14
7:00 am-10:15 am
2 stops22h 15m
Dublin
Sat 11/21
11:30 am-1:09 am
2 stops18h 39m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sat 11/14
7:00 am-10:15 am
2 stops22h 15m
Dublin
Sat 11/21
11:30 am-1:09 am
2 stops18h 39m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sun 10/18
8:55 pm-9:40 am
1 stop31h 45m
Dublin
Tue 10/27
4:35 pm-7:00 pm
1 stop30h 25m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sun 10/18
8:55 pm-4:05 pm
1 stop38h 10m
Dublin
Tue 10/27
6:10 am-7:00 pm
1 stop16h 50m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sat 10/17
4:21 pm-8:20 am
1 stop10h 59m
Dublin
Wed 10/21
11:30 am-11:56 pm
1 stop17h 26m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Sat 10/17
5:39 pm-9:00 am
1 stop10h 21m
Dublin
Wed 10/21
11:30 am-11:56 pm
1 stop17h 26m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Wed 11/18
12:10 pm-10:15 am
2 stops17h 05m
Dublin
Tue 12/1
11:30 am-11:56 pm
2 stops17h 26m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Wed 1/27
6:34 am-10:15 am
2 stops22h 41m
Dublin
Wed 2/10
11:30 am-11:43 pm
2 stops17h 13m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Tue 12/29
6:52 pm-9:45 am
1 stop9h 53m
Dublin
Wed 1/13
1:25 pm-3:38 pm
1 stop31h 13m
DetroitDublin
DTW Detroit Metropolitan Wayne County - DUB Dublin
DTWDUB
Detroit Metropolitan Wayne County
Wed 12/30
6:10 pm-2:30 pm
1 stop15h 20m
Dublin
Tue 1/12
1:25 pm-5:56 pm
1 stop33h 31m
See travel insights to Ireland from
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
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 $474. If you aren’t able to travel to Ireland during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $483.
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 Sunday when prices can be found for as low as $1,031. 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 $1,350. 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 $770 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 $557 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?
No. A direct flight is the cheapest option for a flight between Detroit to Ireland.
What is the cheapest airline that flies from Detroit to Ireland?
Aer Lingus, Delta, 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 53% 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.
How many flights depart from Detroit to Ireland on average per day?
As of October 2026, there are 1 flights per day flying from Detroit to Ireland. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.
How many flights depart from Detroit to Ireland on average per week?
As of October 2026, 10 flights take off from Detroit and land in Ireland each week. The most common flight departure day for this route is Mon, with 30% of weekly flights taking off on this day.
Cheap Detroit to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Ireland
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 October 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 (85.88% of total bookings). The next most popular plane models are Airbus A330 (4.71%), Airbus A330-300 (3.53%), and Boeing 737-900 (2.35%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $346 | Free Cancellation | Rating 6.9 757 reviews | |||
| PriceFrom $370 | Free Cancellation | Rating 7.3 1,815 reviews | |||
| PriceFrom $461 | Free Cancellation | Rating 6.8 8,259 reviews | |||
| PriceFrom $478 | Free Cancellation | Rating 7.8 1,579 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 7.4 10,289 reviews | |||
| PriceFrom $481 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 7.1 3,044 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 7.4 4,455 reviews | |||
| PriceFrom $725 | Free Cancellation | Rating 7.2 3,449 reviews | |||
| PriceFrom $772 | Free Cancellation | Rating 7.5 1,648 reviews |
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.