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Cheap flights from London Heathrow to Banja Luka

Compare London Heathrow to Banja Luka flight deals

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Flight deals from London Heathrow to Banja Luka

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow to Banja Luka? Find the lowest prices on one-way and round-trip tickets right here.
Banja Luka.$218 per passenger.Departing Thu, Mar 5, returning Mon, Mar 9.Round-trip flight with Scandinavian Airlines and Ryanair.Outbound indirect flight with Scandinavian Airlines, departing from London Heathrow on Thu, Mar 5, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Mon, Mar 9, arriving in London Heathrow.Price includes taxes and charges.From $218, select.
Banja Luka.$276 per passenger.Departing Thu, Apr 16, returning Sun, Apr 19.Round-trip flight with Brussels Airlines and Ryanair.Outbound indirect flight with Brussels Airlines, departing from London Heathrow on Thu, Apr 16, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Sun, Apr 19, arriving in London Heathrow.Price includes taxes and charges.From $276, select.
Banja Luka.$299 per passenger.Departing Thu, Feb 12, returning Mon, Feb 16.Round-trip flight with KLM and Ryanair.Outbound indirect flight with KLM, departing from London Heathrow on Thu, Feb 12, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Mon, Feb 16, arriving in London Heathrow.Price includes taxes and charges.From $299, select.
Banja Luka.$339 per passenger.Departing Mon, Apr 27, returning Mon, May 11.Round-trip flight with Austrian Airlines and Ryanair.Outbound indirect flight with Austrian Airlines, departing from London Heathrow on Mon, Apr 27, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Mon, May 11, arriving in London Heathrow.Price includes taxes and charges.From $339, select.
Banja Luka.$364 per passenger.Departing Thu, Jan 22, returning Thu, Jan 29.Round-trip flight with KLM and Ryanair.Outbound indirect flight with KLM, departing from London Heathrow on Thu, Jan 22, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Thu, Jan 29, arriving in London Heathrow.Price includes taxes and charges.From $364, select.
Banja Luka.$399 per passenger.Departing Mon, May 11, returning Mon, May 18.Round-trip flight with Austrian Airlines and Ryanair.Outbound indirect flight with Austrian Airlines, departing from London Heathrow on Mon, May 11, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Mon, May 18, arriving in London Heathrow.Price includes taxes and charges.From $399, select.
Banja Luka.$531 per passenger.Departing Tue, Mar 31, returning Sat, Apr 4.Round-trip flight with Scandinavian Airlines and Ryanair.Outbound indirect flight with Scandinavian Airlines, departing from London Heathrow on Tue, Mar 31, arriving in Banja Luka.Inbound indirect flight with Ryanair, departing from Banja Luka on Sat, Apr 4, arriving in London Heathrow.Price includes taxes and charges.From $531, select.

Find the cheapest month to fly from London Heathrow to Banja Luka

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Banja Luka flights are currently cheapest in March.
Jan
from $364
Feb
from $299
Mar
from $218
Apr
from $276
May
from $399
Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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London Heathrow to Banja Luka: Alternative routes

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

Banja Luka

21km from central Banja Luka
ClosestCheapest
from $218
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London to Banja Luka: Flight information

The things to know before you go.
Cheapest flight found$218
Cheapest month to flyMarch

Finding cheap flights from London Heathrow to Banja Luka: Frequently asked questions

The best price we found for a round-trip flight from London Heathrow to Banja Luka is $218. 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 London Heathrow to Banja Luka. But we found flights with one or more stops from $218.
There are no flights flying from London Heathrow to Banja Luka, as of January 2026.
The cheapest month to fly from London Heathrow to Banja Luka is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Banja Luka Airport on Thursday, March 5, 2026.
No airlines currently offer direct flights between London Heathrow 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, Scandinavian Airlines offers the cheapest flight tickets to Banja Luka.

Flying from London Heathrow Airport (LHR) to Banja Luka Airport (BNX): what you need to know

  • The timezone in Banja Luka is UTC+1, which is one hour ahead of London.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to catch your LHR to BNX flight.

  • You can expect longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • If you'd like to include a stop along the way, simply deselect 'Direct flights only' when searching for your ticket from London Heathrow Airport to Banja Luka Airport. Here are the most popular stopovers between LHR and BNX:

    • Vienna International Airport

    • Goteborg Landvetter Airport

    • Stockholm Arlanda Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Banja Luka Airport (BNX)

  • The lowest price we've seen for a one-way London Heathrow Airport to Banja Luka Airport flight is $119. A round-trip fare is currently $218. Depending on the availability when you book, these fares could change.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from LHR to BNX if you book early. Airlines often have some great early bird rates.

  • If you can be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the lowest price across the month when looking for a flight from London Heathrow Airport to Banja Luka Airport.

  • There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from LHR to BNX.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from London Heathrow Airport to Banja Luka Airport.

Handy information about London Heathrow Airport (LHR)

  • When it comes to the on-time performance of London Heathrow Airport, data shows 68.18% of flights complete their journey on time.

  • Central London to London Heathrow Airport is approximately 31 kilometers. Depending on traffic, it'll take you about 55 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey on public transport takes roughly 1 hour.

  • Need a convenient hotel near LHR? If you've booked an early flight from London Heathrow Airport to Banja Luka Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Banja Luka Airport (BNX)

  • The last thing you want is a long journey to your hotel if you're landing late on a London Heathrow Airport to Banja Luka Airport flight. Stay at one of these accommodation options near BNX instead:

  • Pick up a Banja Luka Airport rental car and explore Banja Luka and beyond with your own wheels. Carwiz, Green Motion and Europcar are leading providers to choose from here.

  • To get the best deal, reserve your ride from Banja Luka Airport about four weeks before you travel.

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

  • Banja Luka Airport to central Banja Luka has a drive time of around 30 minutes. It's approximately 24 kilometers away.

  • Traveling on public transport takes roughly 1 hour.

When to fly to Banja Luka Airport (BNX)

  • August is the busiest month for flights from London Heathrow Airport to Banja Luka Airport. For smaller crowds, travel to Banja Luka in April.

  • The warmest month in Banja Luka is August, with temperatures ranging between 12ºC (54ºF) and 31ºC (88ºF). Book your flights from London Heathrow Airport to Banja Luka Airport in this month if you like this kind of weather.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from LHR to BNX in January. Average temperatures are between -10ºC (14ºF) and 9ºC (48ºF) then.

Explore more of Bosnia and Herzegovina

  • Sarajevo is just one of the many places in Bosnia and Herzegovina waiting to be discovered after you've experienced Banja Luka. Around 137 kilometers away to the south-east, check out popular attractions including Bascarsija, Latin Bridge and Gazi Husrev-beg Mosque.

  • Around 88 kilometers south-east of Banja Luka, Zenica is another favorite stop in Bosnia and Herzegovina. No visit is complete without checking out Setaliste babina rijeka, Konjska Česma and Nišani.

Plan the rest of your trip from London to Banja Luka

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