C$104 Cheap Flights from Banja Luka (BNX) to Cologne (CGN)

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Find the cheapest month to fly from Banja Luka to Cologne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Banja Luka to Cologne flights are currently cheapest in April.

Banja Luka to Cologne: Flight information

The things to know before you go.
Cheapest flight foundC$104
Cheapest month to flyApril

Finding cheap flights from Banja Luka to Cologne: Frequently asked questions

The best price we found for a return flight from Banja Luka to Cologne is C$278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Banja Luka to Cologne. But we found flights with one or more stops from C$278.
As of April 2026, there are no flights flying from Banja Luka to Cologne.
The cheapest month to fly from Banja Luka to Cologne is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Banja Luka Airport to Cologne Airport on Thursday, June 11, 2026.
No airlines currently offer direct flights between Banja Luka Airport and Cologne Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cologne but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cologne is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Cologne.

Traveling from Banja Luka Airport (BNX) to Cologne Bonn Airport (CGN): what you need to know

  • You'll likely experience longer lines in popular months like August and other peak seasons. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure is a smart move.

  • If you'd like a stopover for your flight from Banja Luka Airport to Cologne Bonn Airport, just deselect 'Direct flights only' and look through your options. These are the most popular stopovers between BNX and CGN:

    • Vienna International Airport

    • Stockholm Arlanda Airport

    • Hurghada International Airport

  • Remember, you may need a visa to enter Germany. Visa requirements vary and travel documentation requirements are always changing. Before locking in your cheap ticket from BNX to CGN, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from Banja Luka Airport (BNX) to Cologne Bonn Airport (CGN)

  • The lowest price we've seen for a one-way ticket from Banja Luka Airport to Cologne Bonn Airport is C$104. For a return flight on this route, the best price is C$278. Depending on the availability when you book, these fares can change.

  • Don't leave things to the last minute. You're more likely to get cheap flight tickets from BNX to CGN if you book in advance. Airlines often offer some excellent early bird discounts.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll find the lowest price across the month when searching for a ticket from Banja Luka Airport to Cologne Bonn Airport.

  • Set up a Price Alert for cheap flight tickets from BNX to CGN. You don't need to check back in every day to find out if prices have fallen. We'll update you when the price changes.

  • Tailor your flights using filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Banja Luka Airport to Cologne Bonn Airport.

Handy information about Banja Luka Airport (BNX)

  • Banja Luka Airport is around 24 kilometres from central Banja Luka. If you're catching a cab, driving or ride-sharing from the center, it'll take you 30 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 1 hour.

  • Want a hassle-free start to your break? Stay near BNX. Whether you're on an early flight from Banja Luka Airport to Cologne Bonn Airport or just don't want to be rushed, these hotels are just the thing:

Arriving at Cologne Bonn Airport (CGN)

Getting from Cologne Bonn Airport (CGN) to central Cologne

  • From Cologne Bonn Airport, Cologne is approximately 14 kilometres away. It takes around 18 minutes to reach the center driving.

  • When traveling on public transport, expect a journey of roughly 30 minutes.

When to fly to Cologne Bonn Airport (CGN)

  • It's time to work out your trip dates for your flight from Banja Luka Airport to Cologne Bonn Airport. July is the busiest month to visit Cologne. If you want a more low-key vibe, go in February.

  • Lock in your flight from Banja Luka Airport to Cologne Bonn Airport for August if you want to explore Cologne during its warmest month. You can expect temperatures of between 12ºC and 28ºC.

  • January has average temperatures of between -3ºC and 7ºC. Search for cheap flight tickets from BNX to CGN around that time if you want to travel when it's cooler.

More about Cologne

Complete your Cologne trip with hotels and a car rental

  • Once you've secured your cheap ticket to Cologne Bonn Airport, discover our low prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your Cologne escape.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.