Cheap flights from Klagenfurt to Banja Luka

One-way fares from € 222 · KLU → BNX · prices found by travellers in the last 48 hours

Compare all dates Banja Luka → Klagenfurt
Cheapest fare
€ 222

Eurowings · Fri, 11 Dec

Cheapest month
December

from € 222

Direct flights
Not recently

Usually 1+ stop

Quickest trip
7h 45m

310 km

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Cheapest month to fly from Klagenfurt to Banja Luka

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. December 2026 Cheapest € 222

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Eurowings
Depart13:00 Fri, 11 DecKLU → BNX 7h 45m · 3 stops
€ 222one way, per person
View deal
See every date in December 2026 →

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

Airport transfer in Banja LukaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Banja LukaCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Klagenfurt to Banja Luka

Klagenfurt (KLU) and Banja Luka (BNX) are about 310 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 7h 45m. Over the next few months, one-way fares start from € 222, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Klagenfurt to Banja Luka?

The cheapest one-way fare we've seen recently is € 222 with Eurowings, departing Friday, 11 December 2026.

What is the cheapest month to fly from Klagenfurt to Banja Luka?

December 2026 currently has the lowest fares, from € 222 one way.

Are there direct flights from Klagenfurt to Banja Luka?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Klagenfurt to Banja Luka?

The quickest journey we've seen takes about 7h 45m. Klagenfurt and Banja Luka are around 310 km apart.

Which airlines fly from Klagenfurt to Banja Luka?

Recent fares on this route were with Eurowings.

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