Cheap Flights from Cologne (CGN) to Banja Luka (BNX)

Popular airlines from Cologne - Bonn Airport (CGN) to Banja Luka (BNX-Banja Luka Intl.)

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX) cost?
Snag a cheap one-way flight or cheap return flight from Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX) 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 Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX)?
is the least expensive month to fly from CGN to BNX. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX)?
To find the cheapest airline that'll fly you from CGN to BNX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX)?
You'll need to book a flight with a layover when traveling from Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from CGN to BNX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Banja Luka Intl. Airport (BNX)?
To touch down at Banja Luka Intl. Airport (BNX) without delays, select a flight that leaves Cologne - Bonn Airport (CGN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Banja Luka Intl. Airport (BNX) last-minute?
Booking your flight from CGN to BNX shortly before your getaway is typically more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CGN to BNX flight and hotel package?
Compared with arranging flights and hotels separately, booking a CGN to BNX flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Banja Luka Intl. Airport (BNX)?
In most cases, you can modify or cancel your CGN to BNX flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Banja Luka Intl.
Distance
624 mi

Book with confidence

Cologne to Banja Luka Flights

The cheapest times to fly from Cologne to Banja Luka

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

 

The best time to book a flight from Cologne to Banja Luka

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

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 Banja Luka 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 Banja Luka 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 Banja Luka 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 Banja Luka Flights
*Available to One Key members.