Cheap Flights from Dortmund to Belfast

Compare Dortmund to Belfast flight deals

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

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Flight deals from Dortmund Airport to Belfast

Looking for a cheap last-minute deal or the best return flight from Dortmund Airport to Belfast? If you want to travel next month, return fares start from ج.م.‏ 24,678. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dortmund to Belfast

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

Alternative Dortmund to Belfast routes

Looking for the cheapest, fastest or easiest route from Dortmund to Belfast? You could fly into the following airports instead.

Dortmund to Belfast: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 3,333
Cheapest month to flyJune

Finding cheap flights from Dortmund to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Dortmund to Belfast is ج.م.‏ 6,727. 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 Dortmund to Belfast. But we found flights with one or more stops from ج.م.‏ 6,727.
As of March 2026, there are no flights flying from Dortmund to Belfast.
The cheapest month to fly from Dortmund to Belfast is usually May.
If you're flying from Dortmund Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from ج.م.‏ 6,727.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dortmund Airport to Belfast on Wednesday, 6 May 2026.
No airlines currently offer direct flights between Dortmund Airport and Belfast. 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 Belfast 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 Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, Wizz Air UK offers the cheapest flight tickets to Belfast.

Travelling from Dortmund Airport (DTM) to Belfast: what you need to know

  • Belfast is one hour behind Dortmund, where Dortmund Airport is located. Belfast observes the UTC+0 timezone.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to catch your DTM to Belfast flight.

  • Heading off during a peak time like a bank holiday? Expect longer queues at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • Think about adding a stopover to potentially score a cheaper flight ticket from DTM to Belfast. All you need to do is deselect 'Direct flights only' during your search. Break up your journey by stopping at one of these popular airports:

    • Palma de Mallorca Airport (PMI)

    • Stansted Airport (STN)

    • Alicante-Elche Airport (ALC)

  • DTM is about 10 kilometres from central Dortmund. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 50 minutes.

  • Planning to catch an early flight from Dortmund Airport to Belfast? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these hotels near DTM:

  • When it comes to Dortmund Airport's on-time performance, 67.31% of flights meet their scheduled arrival time.

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

  • The lowest price we've seen for a one-way Dortmund Airport to Belfast flight is ج.م.‏ 3,333. The cheapest price for a return flight is ج.م.‏ 6,727. Remember fares may change due to demand at the time of booking.

  • Don't wait until the last minute. You're more likely to land cheap flights from DTM to Belfast if you book early. Airlines often have some amazing early bird deals.

  • Landing cheap tickets from Dortmund Airport to Belfast is easier if you're flexible with your dates. Try using the 'Whole month' tool to access the lowest prices throughout the month and pick up an incredible deal.

  • Cut down on the time spent looking for cheap flights from DTM to Belfast by setting up a Price Alert. You'll get an email or notification on the app when a new discounted fare appears.

  • Select your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Dortmund Airport to Belfast by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) is around 32 kilometres from central Belfast. If you're getting a cab or a ride-share, the drive takes about 30 minutes.

  • If you're travelling by public transport, expect a journey time of about 2 hours.

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Dortmund Airport to Belfast. Check in to one of these accommodation options near BFS instead:

  • Follow your own route with a Belfast International Airport rental car. Pick up a set of wheels from Budget, Drivalia or Dollar and experience more of Belfast and beyond.

  • Booking your vehicle from Belfast International Airport about three weeks in advance of your flight from DTM to Belfast can help you lock in the lowest rate.

George Best Belfast City Airport (BHD)

  • George Best Belfast City Airport (BHD) is roughly 8 kilometres from central Belfast. Once you've disembarked your flight from Dortmund Airport to Belfast, it'll take you around 10 minutes to get to the heart of the city in a ride-share or cab.

  • You can expect the trip to take about 20 minutes on public transport.

  • There are some great places to rest your head close to BHD. Unwind and get cosy after your DTM to Belfast flight at one of these perfectly located options:

  • No need to worry about public transport schedules or long cab lines. Pick up a George Best Belfast City Airport rental car and go in any direction that inspires you. Compare availability and rates from Budget, Sixt and Alamo.

  • Snap up a deal by reserving your ride from BHD two weeks in advance. You'll also have access to a wider range of vehicles.

Best time to go to Belfast

  • Before locking in your flights from Dortmund Airport to Belfast, consider which time of year works best for you. Peak season in Belfast offers a lively atmosphere and plenty of things to do, while low season brings cheaper deals on hotels and smaller crowds.

  • Before locking in your Dortmund Airport to Belfast flight ticket, think about what kind of weather works for you. July is the warmest month in Belfast, with temperatures ranging from 10ºC to 19ºC.

  • January has average temperatures of between 1ºC and 8ºC. Look for a cheap ticket from DTM to Belfast around that time if you want to travel when it's cooler.

More about Belfast

  • Start your Belfast trip right by choosing the ideal place to stay. Once you've booked your flight from Dortmund Airport to Belfast, check out our range of hotels including:

  • All great journeys should include some sightseeing. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are attractions you won't want to skip in Belfast.

Explore more of United Kingdom

  • Belfast is always a good idea, but there are so many other parts of United Kingdom waiting to be explored. About 354 kilometres south-east of Belfast, a visit to Birmingham will keep your itinerary busy. Start with attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another essential stop in United Kingdom and is around 418 kilometres south-east of Belfast. No journey is complete without experiencing Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

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