Cheap Flights from Belfast International (BFS) to Dortmund (DTM)

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Flight deals from Belfast International to Dortmund

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

Find the cheapest month to fly from Belfast International to Dortmund

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast International to Dortmund flights are currently cheapest in April.

Belfast to Dortmund: Flight information

The things to know before you go.
Cheapest flight found£112
Cheapest month to flyApril

Finding cheap flights from Belfast International to Dortmund: Frequently asked questions

The best price we found for a return flight from Belfast International to Dortmund is £112. 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.
Currently, there are no airlines that fly direct from Belfast International to Dortmund. But we found flights with one or more stops from £112.
As of January 2026, there are no flights flying from Belfast International to Dortmund.
The cheapest month to fly from Belfast International to Dortmund is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast International Airport to Dortmund Airport on Thursday, 16 April 2026.
No airlines currently offer direct flights between Belfast International Airport and Dortmund Airport. Most routes have one or more stops.
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.
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, easyJet offers the cheapest flight tickets to Dortmund.

Flying from Belfast International Airport (BFS) to Dortmund Airport (DTM): what you need to know

  • The timezone in Dortmund is UTC+1, which is one hour ahead of Belfast.

  • Your BFS to DTM flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like August, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during a peak period in general.

  • Think about adding a stopover when booking your ticket from Belfast International Airport to Dortmund Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between BFS and DTM:

    • Birmingham International Airport

    • Stansted Airport

    • Palma de Mallorca Airport

How to find the cheapest flights from Belfast International Airport (BFS) to Dortmund Airport (DTM)

  • At the moment, £48 is the cheapest price we've found for a one-way Belfast International Airport to Dortmund Airport flight. The best price for a return ticket is £112. Remember that fares may change due to demand when booking.

  • To find cheap tickets from BFS to DTM, book early. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Belfast International Airport to Dortmund Airport throughout the entire month. It's a great way to find a bargain if your plans aren't set in stone.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a better deal on cheap flights from BFS to DTM.

  • Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Belfast International Airport to Dortmund Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Belfast International Airport (BFS)

  • When it comes to Belfast International Airport's on-time performance, 67.55% of flights stick to their scheduled arrival time.

  • To reach Belfast International Airport from central Belfast, it'll take about 30 minutes if you're going by car. This depends on traffic though. It's approximately 20 miles from the airport to the city centre.

  • You can expect a trip time of roughly 2 hours when using public transport.

  • Looking for a convenient hotel close to BFS? If you're boarding an early flight from Belfast International Airport to Dortmund Airport, these stays will have you sleeping moments from check-in:

Arriving at Dortmund Airport (DTM)

  • If you're coming in on a late Belfast International Airport to Dortmund Airport flight, few things beat the convenience of being close to the terminal. Grab your luggage from the carousel and then be resting not long after at one of these hotels near DTM:

  • Travel at your own speed with a Dortmund Airport rental car. Pick up a set of wheels from Keddy By Europcar, Sixt or Europcar and experience more of Dortmund and beyond.

  • Lock in the best possible rate by reserving your ride from Dortmund Airport about one week ahead of your departure.

Getting from Dortmund Airport (DTM) to central Dortmund

  • Dortmund Airport is roughly 8 miles from the centre of Dortmund. The drive time takes around 20 minutes.

  • Travelling on public transport will take you roughly 50 minutes.

When to fly to Dortmund Airport (DTM)

  • It's time to plan your dates for your flight from Belfast International Airport to Dortmund Airport. July is the most popular month to head to Dortmund. If you want a more relaxed vibe, go in January.

  • The warmest month in Dortmund is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Lock in your flights from Belfast International Airport to Dortmund Airport in this month if this is the type of weather you like.

  • For cooler conditions, search for a cheap ticket from BFS to DTM in January. Average temperatures are between -4ºC (25ºF) and 7ºC (45ºF) then.

Explore more of Germany

  • Dortmund is always a good idea, but there are so many other corners of Germany you'll want to see. About 260 miles east of Dortmund, a visit to Berlin will keep your itinerary busy. Don't miss top attractions like Brandenburg Gate, Berlin Wall Memorial and East Side Gallery.

  • Around 180 miles north-east of Dortmund, Hamburg is another favourite stop in Germany. Experience this destination's highlights firsthand at Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

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