Cheap Flights from Dublin (DUB) to Dortmund (DTM)

Popular airlines from Dublin Airport (DUB) to Dortmund (DTM)

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Dortmund Airport (DTM) cost?
Grab a cheap one-way flight or cheap return flight from Dublin Airport (DUB) to Dortmund Airport (DTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Dortmund Airport (DTM)?
Flying in can help you save, as it's the cheapest month for flights between DUB and DTM. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dublin Airport (DUB) to Dortmund Airport (DTM)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DUB to DTM. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Dublin Airport (DUB) to Dortmund Airport (DTM)?
There are no daily nonstop flights departing from Dublin Airport (DUB) to Dortmund Airport (DTM). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DUB to DTM?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Dortmund Airport (DTM)?
To touch down at Dortmund Airport (DTM) without delays, book a flight that leaves Dublin Airport (DUB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dortmund from Dublin Airport (DUB)?
You can touch down at Duesseldorf Intl. Airport (DUS) or Cologne - Bonn Airport (CGN) when traveling to Dortmund on a direct flight from Dublin Airport (DUB).
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Dortmund Airport (DTM) last-minute?
Waiting until just before your trip to book your flight from DUB to DTM generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a DUB to DTM flight and hotel package?
You'll generally save money by securing a DUB to DTM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Dortmund Airport (DTM)?
If you reserved your DUB to DTM flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Dublin
Destination airport
Dortmund
Distance
596 mi

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Dublin to Dortmund Flights

The cheapest times to fly from Dublin to Dortmund

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Dortmund are during the month of . You can find some of the cheapest flights from Dublin to Dortmund with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Dortmund

Sunday is one of the best days to book for cheap flights from Dublin to Dortmund: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Dortmund

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Dortmund in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Dortmund flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Dortmund airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Dortmund Flights

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*Available to One Key members.