Cheap Flights to Dortmund Airport (DTM)

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Compare Dortmund Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

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Flight deals to Dortmund

Looking for a cheap last-minute deal or the best return flight to Dortmund? Find the lowest prices on one-way and return tickets right here.

Find the cheapest time to fly to Dortmund

Flexible on travel dates? Find the cheapest month – or even day – to fly to Dortmund.

Airports near Dortmund

Compare routes to Dortmund below. You may find an airport to fly into that's cheaper, faster, or easier.

Frequently asked questions

Currently, there are no airlines that fly direct to Dortmund. But we found flights with one or more stops from 142 €.
The cheapest month to fly to Dortmund is usually May.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dortmund but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between Ireland and Germany. Most routes have one or more stops.
The best price we found for a return flight to Dortmund is 142 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Dortmund Airport is Thursday, 8 May 2025.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dortmund is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Dortmund.

Flying to Dortmund

The things to know before you go.
Cheapest flight found142 €
Cheapest month to flyMay

How to find cheap flights to Dortmund Airport (DTM)

  • 142 € is currently the cheapest price we've found for a round-trip flight to Dortmund Airport. For a one-way plane ticket to DTM, the lowest fare is 61 €.

  • Set a Price Alert for tickets to DTM and skip the constant refreshing. We'll stay on top of it for you, sending notifications when fares go down.

  • We recommend booking around seven months before your planned departure. This is when you're more likely to get the best price on tickets to Dortmund, where Dortmund Airport is located.

  • Check the 'Add nearby airports' filter and widen your search for cheap flights to Dortmund. This will show you every airport around your departure and arrival points.

  • Consider taking a flight with a stop since indirect routes are usually cheaper. Simply uncheck the 'Direct flights' box when searching for your plane tickets to Dortmund Airport.

Best time to go to Dortmund

  • June is typically the cheapest month to board a flight to Dortmund.

  • If you're flexible with your dates, take advantage of the 'Whole month' tool. You'll be able to find the cheapest month, and even day of the year, for flights to DTM.

  • If you want to experience Dortmund at its liveliest, book your flights to DTM for July. Taking a trip during peak seasons usually means there's more to see and do than at other times of the year.

  • February is the least busy time of year to travel if you want a slower pace. You'll generally find cheaper prices on plane tickets to Dortmund then.

  • The weather can make or break a holiday, so consider what kind of conditions you enjoy travelling in. Dortmund is warmest in August, with averages of between 12ºC and 27ºC.

  • Temperatures are lowest in January, when they range from -4ºC to 7ºC.

Flying to Dortmund Airport (DTM): what you need to know

Getting to central Dortmund from Dortmund Airport (DTM)

Dortmund highlights

Westfalenpark

  • Around 2 kilometres south of the centre, this top sight deserves a place on your must-visit list. Start your adventure here after your flight to Dortmund Airport.

Dortmunder U

  • Head to Dortmunder U and you'll be crossing off one of the main attractions in Dortmund. It's about 0.80 kilometres west of the centre.

Hohensyburg Castle

  • Find your way to this highlight next. Hohensyburg Castle is around 10 kilometres south of the centre and is one more essential Dortmund experience.

Complete your trip with a Dortmund car hire

  • Pick one of our car rentals in Dortmund and see the sights at your leisure. Easily compare rates in one place to get the perfect ride once you've reserved your hotel and cheap flight to Dortmund Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.