$20 Cheap Flights to Banja Luka

View $20 flight on Sat, Jun 6, 2026Opens in a new window

Popular airlines to Banja Luka

How much is the cheapest flight to Banja Luka?

Prices were available within the past 7 days and start at $20 for one-way flights and $40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, Jun 1 - Mon, Jun 8
CRL
Charleroi
BNX
Banja Luka
$40 Roundtrip, found 17 hours ago
$40
Roundtrip
found 17 hours ago
Select Ryanair flight, departing Mon, Jun 1 from Charleroi to Banja Luka, returning Mon, Jun 8, priced at $40 found 17 hours ago
Ryanair
Sat, Apr 25 - Mon, Apr 27
VIE
Vienna
BNX
Banja Luka
$41 Roundtrip, found 2 days ago
$41
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sat, Apr 25 from Vienna to Banja Luka, returning Mon, Apr 27, priced at $41 found 2 days ago
Ryanair
Sat, May 16 - Wed, May 20
VIE
Vienna
BNX
Banja Luka
$42 Roundtrip, found 1 day ago
$42
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, May 16 from Vienna to Banja Luka, returning Wed, May 20, priced at $42 found 1 day ago
Air Serbia
Sun, Apr 12 - Thu, Apr 23
ARN
Stockholm
BNX
Banja Luka
$138 Roundtrip, found 2 hours ago
$138
Roundtrip
found 2 hours ago
Select Air Serbia flight, departing Sun, Apr 12 from Stockholm to Banja Luka, returning Thu, Apr 23, priced at $138 found 2 hours ago
LOT-Polish Airlines
Mon, Mar 23 - Fri, Mar 27
RIX
Riga
BNX
Banja Luka
$426 Roundtrip, found 1 day ago
$426
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, Mar 23 from Riga to Banja Luka, returning Fri, Mar 27, priced at $426 found 1 day ago

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Frequently asked questions

What month is the cheapest to fly to Banja Luka?
March is the cheapest month to fly to Banja Luka, with average fares around $654. This month often has lower prices due to reduced travel demand. You can also find competitive fares in January, February, and November.*Prices based on flights available on Expedia in the last year.
Which US cities have the cheapest flights to Banja Luka?
You can find some of the cheapest flights to Banja Luka from these US cities:

  • Syracuse (SYR)
  • Dallas (DFW)
  • Newark (EWR)
  • Boston (BOS)
  • Rochester (ROC)

with fares typically starting around $239.
How to find a cheap flight to Banja Luka?
To find a cheap flight to Banja Luka, be flexible with your dates. Traveling in the off-season or shoulder season can help you save. Mid-week flights are usually less expensive, too. Use flight search engines, like Expedia, to compare airlines, flight times and routes all in one place to find affordable rates. You may find that flights with layovers are cheaper than direct flights. You can also set up Price Tracking and receive alerts when fares go up or down.
Which airlines fly to Banja Luka?
You can fly to Banja Luka with several airlines, including:

  • Air Canada
  • Air Serbia
  • Austrian Airlines
  • Croatia Airlines
  • Lufthansa
  • Ryanair
  • Swiss International Air Lines
  • Turkish Airlines
  • United
  • United Airlines

Where do you fly into Banja Luka?
If you're heading to Banja Luka, you have several airport options:

  • The closest major airport is Sarajevo (SJJ-Sarajevo Intl.), about 103 miles from the city center, which is a hub for Lufthansa, Austrian Airlines, and Turkish Airlines, with other airlines like Helvetic Airways, Pegasus Airlines also operating here.
  • Banja Luka (BNX-Banja Luka Intl.) is another option, about 14 miles away, serving as a hub for Air Serbia and Ryanair.
  • Tuzla (TZL-Tuzla Intl.), about 107 miles away, serving as a hub for Turkish Airlines, VF, and Pegasus Airlines, with Wizz Air also operating here.

Which budget airlines fly to Banja Luka?
Looking for affordable flights to Banja Luka? There are 13 budget carriers to choose from, including:

  • Ryanair: serves Banja Luka (BNX), Sarajevo (SJJ)
  • Pegasus Airlines: flies to Sarajevo (SJJ)
  • Eurowings: flies to Sarajevo (SJJ)
  • AJet: flies to Sarajevo (SJJ)
  • Norwegian Air Shuttle: flies to Sarajevo (SJJ)
  • SunExpress: flies to Sarajevo (SJJ)
  • Jazeera Airways: flies to Sarajevo (SJJ)
  • Wizz Air: flies to Tuzla (TZL)
  • flynas: flies to Sarajevo (SJJ)
  • Condor: flies to Sarajevo (SJJ)

What is the best month to visit Banja Luka?
The best time to visit Banja Luka is from mid-June to mid-September, when warm weather is perfect for outdoor activities. Late spring through early autumn (May to September) also offers pleasant temperatures and numerous cultural events, making it an appealing time to explore the area.
How far in advance should I book a flight to Banja Luka?
For international flights to Banja Luka, booking around 1 month ahead typically offers lower prices. For added peace of mind, use Expedia's Price Drop Protection™ when you make your booking. It's free to use for Gold and Platinum members on the Expedia app. Once a qualifying flight is purchased, we'll automatically check your flight on Expedia until the day of your departure and notify you if there are price changes. If your flight price drops after you book, we'll automatically award the price difference in OneKeyCash™* into your One Key account after your trip ends.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What day of the week is cheapest day to buy a plane ticket to Banja Luka?
Friday is typically the cheapest day to buy a plane ticket to Banja Luka, averaging about $715. If you have flexibility, you might also find better deals on Thursday. Use Expedia's Price Tracking tool to monitor prices for your trip and receive alerts when fares go up or down.*Cheapest day to book based on flights available on Expedia in the last year.
What is the most expensive month to fly to Banja Luka?
June is the most expensive month to fly to Banja Luka, with average return ticket prices around $1,063. This is approximately 36% higher than the average price throughout the year, as summer travel peaks with tourists eager to explore the region. If you're looking for better deals, consider traveling in March or April when prices are typically lower.*Prices based on flights available on Expedia in the last year.
How far is the airport from central Banja Luka?
The airport serving Banja Luka is Banja Luka (BNX-Banja Luka Intl.), located approximately 14 miles northeast of the city center. This makes it a convenient option if you are heading to or from the area.
How can I track flight prices to Banja Luka?
Our Price Tracking tool allows you to monitor fares to Banja Luka. You can view flight price history and see predictions of future prices as available. When you're signed into your Expedia account, you can set up flight price alerts too. This way, you'll receive notifications when prices go up or down, so you know when it's the right time to book.
How to get a cheap last-minute flight to Banja Luka?
It is possible to find cheap, last-minute flights to Banja Luka, especially if you can be flexible with your dates, times and route. Whether you're planning a spontaneous getaway or need to travel for business, there are plenty of last-minute flight deals on Expedia. You can also bundle your flight and hotel for even more savings with a package deal.
Can I earn miles booking a flight to Banja Luka with Expedia?
You can earn miles when booking a flight to Banja Luka on Expedia. Before confirming your booking, just select the frequent flyer program name and enter your program number. For even more rewards, join One Key™—our free travel rewards program. One Key members earn OneKeyCash™* on eligible bookings for every dollar spent.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I save money by booking a Banja Luka trip package?
Book a Banja Luka flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized Banja Luka trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Banja Luka?
It's often possible to cancel or change your flight to Banja Luka using Expedia. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer to reschedule your flight rather than provide a direct refund. To find affordable flights to Banja Luka with flexible change policies, select "No cancel fee" or "Changes included" when you search. Need more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

Book with confidence

Tips to find the cheapest flights to Banja Luka

The cheapest day to fly

Get started finding a cheap flight to Banja Luka on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

June is the cheapest month to fly to Banja Luka. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Banja Luka. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Banja Luka, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Banja Luka

The lowest price for round-trip flights to Banja Luka in 2026 starts from from $40, while one-way tickets start from from $20. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Banja Luka. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Banja Luka

Ryanair, Air Serbia, LOT-Polish Airlines are just some of the airlines that can typically offer cheap tickets to Banja Luka. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Banja Luka and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Banja Luka, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Banja Luka. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Banja Luka plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Banja Luka

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Banja Luka.

Stopover savings

The cheapest tickets to Banja Luka are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Banja Luka. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Banja Luka for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Banja Luka. Simply download the free Expedia app to your smart device and activate Banja Luka flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Banja Luka. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Banja Luka

Travel information

Destination airport
Banja Luka Intl.
Destination airport IATA code
BNX
Destination city name
Banja Luka
Roundtrip price
$39
*Available to One Key members.