Search for direct flights from Cologne to Diyarbakir in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$66, and round-trip direct flights start at US$130.

Displayed flight fares from Cologne to Diyarbakir are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Cologne to Diyarbakir Flight Details

The distance between Cologne and Diyarbakir is about 2,961.63 km. The average flying time from Cologne to Diyarbakir is around 4 hours 15 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$54
Cheapest return ticket priceUS$130
Cheapest monthOctober
Peak season for travelJuly
Flight distance2,961.63 km
Average flight time4 hours 15 minutes
Flight statistics for the Cologne–Diyarbakir route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Cologne to Diyarbakir (CGN-DIY)?

    Based on Trip.com data, AJet offers one-way fares as low as US$54 on Cheapest nonstop routes (e.g. CGN to DIY on Mon, Mar 9), while AJet offers Cheapest nonstop round-trips from US$130 departing on Fri, Feb 27 and returning on Mon, Mar 2.
  • It takes about 4 hours 15 minutes to fly from Cologne to Diyarbakir.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cologne to Diyarbakir 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.
  • To find best deals on flights from Cologne to Diyarbakir, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 9, with one-way flights priced at just US$54.
    · 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 Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Diyarbakir travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cologne to Diyarbakir is October, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Cologne to Diyarbakir on January 25, 2026 with AJet, with prices starting at US$110.
  • The time difference between Diyarbakir and Cologne 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 booking, 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.

Trip.com Airline Insights on Flights from Cologne to Diyarbakir

Which airline offers the cheapest direct flights from Cologne to Diyarbakir?

Data is based on the average price of all nonstop flights from Cologne to Diyarbakir on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Pegasus Airlines provides the lowest-priced direct flights from Cologne to Diyarbakir, with fares starting at US$155.

US$131
US$155
US$180
US$205
US$229
Pegasus Airlines
US$155
Pegasus Airlines
AJet
US$156
AJet
Sunexpress
US$229
Sunexpress