IST to DTM, Istanbul Airport to Dortmund Airport Cheap Flights

Based on HopeGoo data, Pegasus Airlines offers one-way fares as low as US$42 on Cheapest nonstop routes (e.g. SAW to DTM on Sat, Mar 7), while Pegasus Airlines offers Cheapest nonstop round-trips from US$107 departing on Wed, Feb 25 and returning on Sat, Feb 28.

At the moment, you can catch a nonstop flight from Istanbul to Dortmund with the following airlines, including: Sunexpress Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 3 hours 20 minutes to fly from Istanbul to Dortmund.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Istanbul to Dortmund is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 6 flight per week flying from Istanbul to Dortmund. You can check the weekly schedule for popular airlines on this route below: Pegasus Airlines: S/M/T/W/-/F/S -- PC1051 (11:46)

To find best deals on flights from Istanbul to Dortmund, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Mar 7, with one-way flights priced at just US$42. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Pegasus Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Dortmund travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Istanbul to Dortmund is December, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Istanbul to Dortmund on February 12, 2026 with Pegasus Airlines, with prices starting at US$35.

You can land at any one of the following hubs in Dortmund, with Sabiha Gokcen International Airport to Dortmund Airport (SAW-DTM) is by far the most common option on this route: Dortmund Airport (DTM).

The time difference between Dortmund and Istanbul is 2h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.