Cheap Flights from Cologne (CGN) to Zonguldak (ONQ)

Popular airlines from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ)

Find the cheapest month to fly from Cologne (CGN) to Zonguldak (ONQ)

May is typically the cheapest month to fly

From $192 - $737 per traveler.

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ) cost?
Grab a cheap one-way flight or cheap return flight from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ)?
is the most affordable month to fly from CGN to ONQ. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from CGN to ONQ. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ)?
Nonstop flights from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to ONQ?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline 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 Cologne - Bonn Airport (CGN) to Zonguldak (ONQ)?
To arrive at Zonguldak (ONQ) without delays, book a flight that leaves from Cologne - Bonn Airport (CGN) 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.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ) last-minute?
Booking your flight from CGN to ONQ right before your trip is typically more expensive. But if you're flexible with your itinerary, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Zonguldak (ONQ)?
If you booked your CGN to ONQ flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Cologne - Bonn
Destination airport
Zonguldak
Distance
1349 mi

Book with confidence

Book with confidence

Cologne to Zonguldak Flights

The cheapest times to fly from Cologne to Zonguldak

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 Cologne to Zonguldak are during the month of . You can find some of the cheapest flights from Cologne to Zonguldak with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Zonguldak

Sunday is one of the best days to book for cheap flights from Cologne to Zonguldak: 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 Cologne to Zonguldak

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 Cologne to Zonguldak in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Cologne to Zonguldak 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 Cologne to Zonguldak 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.

 

Cologne to Zonguldak Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.