Cheap flights from Detroit to Dublin 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 Dublin departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Detroit to Dublin
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
JetBlue flights from Detroit to Dublin
Our best JetBlue deals on Detroit to Dublin flight tickets
Icelandair flights from Detroit to Dublin
Our best Icelandair deals on Detroit to Dublin flight tickets
See travel insights to Dublin from
How to get the cheapest flight ticket from Detroit to Dublin
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 Dublin?
In general, December is the cheapest month to fly from Detroit to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $611. If you’re not able to fly to Dublin in December, then February is your next best option. Flight prices from Detroit to Dublin during February average around $646.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from Detroit to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $886. Flights from Detroit to Dublin on a Sunday will generally be more expensive and average around $1,307. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
At noon is the cheapest time of day to fly from Detroit to Dublin when you can find flight prices for as low as $818. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,273.
What is the cheapest Detroit to Dublin flight route?
Fly from Detroit Metropolitan Wayne County to Dublin for the best Detroit - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Detroit when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $849 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Detroit for as low as $683 on momondo.
What cabin class options are available on Detroit to Dublin flights?
There are 3 cabin classes available to choose from on Detroit to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Detroit to Dublin?
JetBlue, TAP AIR PORTUGAL, and Air France are the most popular carriers operating from Detroit to Dublin
What airlines fly to Dublin?
Delta, American Airlines and KLM are the top three most popular airlines that fly to Dublin from Detroit according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from Detroit to Dublin on average per day?
The number of flights available between Detroit and Dublin is 1 per day as of June 2025. The most frequent departure time is 9:00PM, with 100% of daily flights leaving in the evening.
How many flights depart from Detroit to Dublin on average per week?
12 flights are operational weekly from Detroit to Dublin as of June 2025. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.
When to book flights from Detroit to Dublin
Cheap Detroit to Dublin (DTT to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Dublin
Best Price Found | $248 |
|---|---|
Fastest flight time | 7h 05m |
Direct flights | Mon, Tue, Thu and Sat |
Airports in Dublin | 1 airport |
How far is Detroit to Dublin by plane?
The straight-line distance from Detroit to Dublin is 3460.7 mi. 7h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Detroit to Dublin Airport?
Prices for flights from Detroit to Dublin Airport were last updated today.
How many operators does momondo search for flights from Detroit to Dublin Airport?
The number of operators available for flights from Detroit to Dublin Airport is 11 as of June 2025.
How old do you have to be to fly from Detroit to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport 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 Dublin?
momondo data reveals that the most frequently booked plane model on the route from Detroit to Dublin is Airbus A330-200, representing 99.44% of all bookings. The subsequent popular models are Airbus A321-100/200 at 0.28% and Airbus A321neo at 0.28%.
What is the most popular airline from Detroit to Dublin?
Based on momondo bookings for flights between Detroit and Dublin, the leading airline is Delta, making up 25% of the total bookings. Other popular airlines include American Airlines with 20%, Icelandair with 18%, and United Airlines with 11%.
Best airlines flying from Detroit to Dublin
Compare and see reviews for airlines that fly from Detroit to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $391 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $399 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $403 | Free Cancellation | Rating 7.1 9,553 reviews | |||
| PriceFrom $501 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom $545 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $593 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $613 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $633 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $681 | Free Cancellation | Rating 7.3 3,852 reviews |
Delta Flights From Detroit to Dublin
Delta flies from Detroit to Dublin around 4 times per week, with 7,963 momondo users rating the airline 8.0/10. The cheapest Delta deal from Detroit to Dublin in the last 72 hours was $633 (round-trip), much lower than the average airfare cost of $1,101 for Delta flights on this route.
KLM Flights From Detroit to Dublin
KLM is also a popular choice for this route. KLM flight deals for Detroit to Dublin start from as low as $613 round-trip, depending on your selected dates, with average KLM deals seen on momondo around $1,147. KLM operates 4 flights to Dublin from Detroit in an average week. Users have rated it 7.8/10 across 1,361 reviews.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Detroit to Dublin?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Dublin for you.
Can I find flights from Detroit to Dublin with flexible booking policies on momondo?
Yes. All flights to Dublin from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Detroit to Dublin?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Detroit.
I’m not ready to book a flight from Detroit to Dublin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Dublin from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.