$93 Cheap Flights from Diyarbakir (DIY) to Cologne (CGN)

View $93 flight on Sat, Mar 21, 2026Opens in a new window

Popular airlines from Diyarbakir (DIY) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Diyarbakir to Cologne (DIY-CGN)

Prices were available within the past 7 days and start at $93 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Wed, Oct 1 - Fri, Oct 31
DIY
Diyarbakir
CGN
Cologne
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Wed, Oct 1 from Diyarbakir to Cologne, returning Fri, Oct 31, priced at $258 found 2 days ago
Pegasus Airlines
Wed, Nov 12 - Thu, Nov 20
DIY
Diyarbakir
CGN
Cologne
$266 Roundtrip, found 3 days ago
$266
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Wed, Nov 12 from Diyarbakir to Cologne, returning Thu, Nov 20, priced at $266 found 3 days ago
Pegasus Airlines
Wed, Oct 1 - Fri, Oct 31
DIY
Diyarbakir
CGN
Cologne
$270 Roundtrip, found 2 days ago
$270
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Wed, Oct 1 from Diyarbakir to Cologne, returning Fri, Oct 31, priced at $270 found 2 days ago
Pegasus Airlines
Wed, Nov 12 - Thu, Nov 20
DIY
Diyarbakir
CGN
Cologne
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Wed, Nov 12 from Diyarbakir to Cologne, returning Thu, Nov 20, priced at $270 found 3 days ago
Pegasus Airlines
Wed, Nov 12 - Thu, Nov 20
DIY
Diyarbakir
CGN
Cologne
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Wed, Nov 12 from Diyarbakir to Cologne, returning Thu, Nov 20, priced at $285 found 3 days ago
Pegasus Airlines
Wed, Nov 12 - Thu, Nov 20
DIY
Diyarbakir
CGN
Cologne
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Wed, Nov 12 from Diyarbakir to Cologne, returning Thu, Nov 20, priced at $286 found 3 days ago
Pegasus Airlines
Wed, Nov 12 - Thu, Nov 20
DIY
Diyarbakir
CGN
Cologne
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Wed, Nov 12 from Diyarbakir to Cologne, returning Thu, Nov 20, priced at $289 found 3 days ago
Pegasus Airlines
Wed, Nov 12 - Thu, Nov 20
DIY
Diyarbakir
CGN
Cologne
$291 Roundtrip, found 3 days ago
$291
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Wed, Nov 12 from Diyarbakir to Cologne, returning Thu, Nov 20, priced at $291 found 3 days ago
SunExpress
Sun, Oct 12 - Mon, Oct 27
DIY
Diyarbakir
CGN
Cologne
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select SunExpress flight, departing Sun, Oct 12 from Diyarbakir to Cologne, returning Mon, Oct 27, priced at $314 found 2 days ago
Turkish Airlines
Mon, Nov 24 - Mon, Dec 8
DIY
Diyarbakir
CGN
Cologne
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Nov 24 from Diyarbakir to Cologne, returning Mon, Dec 8, priced at $364 found 2 days ago

Frequently asked questions

How much does a flight from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN) cost?
Snag a cheap one-way flight from $93 or cheap return flight from $258 from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN)?
The cheapest month to fly from DIY to CGN is October, when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DIY to CGN flight.
How many flights per day from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN)?
Nonstop flights from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DIY to CGN?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN)?
To reach Cologne - Bonn Airport (CGN) without delays, select a flight that leaves Diyarbakir Airport (DIY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Cologne from Diyarbakir Airport (DIY)?
If you're traveling on a direct flight from Diyarbakir Airport (DIY) to Cologne, Duesseldorf Intl. Airport (DUS) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN) last-minute?
Holding off until just before your trip to book your flight from DIY to CGN often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a DIY to CGN flight and hotel package?
Compared with arranging hotels and flights separately, booking a DIY to CGN flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Diyarbakir Airport (DIY) to Cologne - Bonn Airport (CGN)?
Typically, you can cancel or modify your DIY to CGN flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Diyarbakir
Destination airport
Cologne - Bonn
Roundtrip price
$257
Distance
1841 mi

Book with confidence

Book with confidence

Diyarbakir to Cologne Flights

The cheapest times to fly from Diyarbakir to Cologne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Diyarbakir to Cologne are during the month of October. You can find some of the cheapest flights from Diyarbakir to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Diyarbakir to Cologne

Sunday is one of the best days to book for cheap flights from Diyarbakir to Cologne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Diyarbakir to Cologne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Diyarbakir to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $93 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Diyarbakir to Cologne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Diyarbakir to Cologne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Diyarbakir to Cologne Flights

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*Available to One Key members.