Cheap flights from Sydney to Banja Luka

Compare Sydney to Banja Luka flight deals

Find the cheapest month or even day of the year to fly to Banja Luka

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Flight deals from Sydney to Banja Luka

Looking for a cheap last-minute deal or the best round-trip flight from Sydney to Banja Luka? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Sydney to Banja Luka

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

Sydney to Banja Luka: Alternative routes

Compare routes from Sydney to Banja Luka below. You may find an airport to fly into that's cheaper, faster, or easier than Banja Luka.

Sydney to Banja Luka: Flight information

The things to know before you go.
Cheapest flight found$644
Cheapest month to flyJuly

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

The best price we found for a round-trip flight from Sydney to Banja Luka is $2,545. 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 Sydney to Banja Luka. But we found flights with one or more stops from $2,545.
There are no flights flying from Sydney to Banja Luka, as of April 2026.
The cheapest month to fly from Sydney to Banja Luka is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Banja Luka Airport on Friday, April 10, 2026.
No airlines currently offer direct flights between Sydney Airport and Banja Luka 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 Banja Luka 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 Banja Luka is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Banja Luka.

Flying from Sydney (Kingsford Smith) Airport (SYD) to Banja Luka Airport (BNX): what you need to know

  • Banja Luka's timezone is UTC+1, which makes Banja Luka ten hours behind Sydney.

  • To ensure you get on your SYD to BNX flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as April, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a high season in general.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Banja Luka Airport (BNX)

  • The cheapest price we've found for a one-way Sydney (Kingsford Smith) Airport to Banja Luka Airport flight is $644. A return fare right now is $2,545. Depending on the availability when you book, these fares may change.

  • Don't wait until the last minute. You're more likely to find cheap tickets from SYD to BNX if you book early. Airlines often have some excellent early bird discounts.

  • The 'Whole month' search tool shows you the cheapest flights from Sydney (Kingsford Smith) Airport to Banja Luka Airport across the entire month. It's a great way to find a bargain if your dates aren't set in stone.

  • Save time looking for cheap flights from SYD to BNX by creating a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.

  • Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Sydney (Kingsford Smith) Airport to Banja Luka Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

  • 69.62% of flights that depart Sydney (Kingsford Smith) Airport touch down at their destination on schedule.

  • Central Sydney to Sydney (Kingsford Smith) Airport is around 18 kilometers. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Expect a journey time of around 25 minutes on public transport.

  • Taking an early flight from Sydney (Kingsford Smith) Airport to Banja Luka Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels near SYD:

Arriving at Banja Luka Airport (BNX)

  • If you're landing on a late Sydney (Kingsford Smith) Airport to Banja Luka Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and snoozing shortly after at one of these accommodation options near BNX:

  • Get on the fast track to adventure by picking up a Banja Luka Airport rental car. Grab your wheels from Carwiz, Green Motion or Europcar to explore Banja Luka and beyond.

  • To get the lowest price, book your ride from Banja Luka Airport about four weeks in advance.

Getting from Banja Luka Airport (BNX) to central Banja Luka

  • Banja Luka Airport is roughly 24 kilometers from central Banja Luka. The drive time takes around 30 minutes.

  • Traveling on public transport will take you around 1 hour.

When to fly to Banja Luka Airport (BNX)

  • It's time to choose your travel dates for your flight from Sydney (Kingsford Smith) Airport to Banja Luka Airport. August is the busiest month to visit Banja Luka. If you prefer a more relaxed vibe, go in April.

  • When booking your flight from Sydney (Kingsford Smith) Airport to Banja Luka Airport, consider the type of weather you like. August is the warmest month in Banja Luka, with temperatures ranging from 12ºC (54ºF) to 31ºC (88ºF).

  • Look for cheap tickets from SYD to BNX in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -10ºC (14ºF) and 9ºC (48ºF) on average.

Explore more of Bosnia and Herzegovina

  • Sarajevo is just one of the many cities in Bosnia and Herzegovina waiting to be explored once you've seen Banja Luka. Around 137 kilometers away to the south-east, its top attractions include Bascarsija, Latin Bridge and Gazi Husrev-beg Mosque.

  • Around 88 kilometers south-east of Banja Luka, Zenica is another essential stop in Bosnia and Herzegovina. Experience this destination's highlights firsthand at Setaliste babina rijeka, Konjska Česma and Nišani.

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