$101 Cheap Flights from Athens (ATH) to Banja Luka (BNX)

View $101 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Banja Luka (BNX-Banja Luka Intl.)

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Cheap Flights from Athens to Banja Luka (ATH-BNX)

Prices were available within the past 7 days and start at $101 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Fri, Nov 21 - Mon, Dec 8
ATH
Athens
BNX
Banja Luka
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Fri, Nov 21 from Athens to Banja Luka, returning Mon, Dec 8, priced at $186 found 6 days ago
Air Serbia
Mon, Nov 24 - Mon, Dec 8
ATH
Athens
BNX
Banja Luka
$209 Roundtrip, found 6 days ago
$209
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Mon, Nov 24 from Athens to Banja Luka, returning Mon, Dec 8, priced at $209 found 6 days ago
Air Serbia
Fri, Nov 7 - Mon, Nov 24
ATH
Athens
BNX
Banja Luka
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Fri, Nov 7 from Athens to Banja Luka, returning Mon, Nov 24, priced at $227 found 6 days ago
Air Serbia
Sun, Nov 30 - Fri, Dec 19
ATH
Athens
BNX
Banja Luka
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Sun, Nov 30 from Athens to Banja Luka, returning Fri, Dec 19, priced at $233 found 6 days ago
Air Serbia
Fri, Nov 14 - Mon, Dec 1
ATH
Athens
BNX
Banja Luka
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Fri, Nov 14 from Athens to Banja Luka, returning Mon, Dec 1, priced at $250 found 6 days ago
Air Serbia
Mon, Nov 3 - Mon, Nov 17
ATH
Athens
BNX
Banja Luka
$274 Roundtrip, found 6 days ago
$274
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Mon, Nov 3 from Athens to Banja Luka, returning Mon, Nov 17, priced at $274 found 6 days ago
Air Serbia
Thu, Nov 13 - Mon, Dec 1
ATH
Athens
BNX
Banja Luka
$292 Roundtrip, found 6 days ago
$292
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Thu, Nov 13 from Athens to Banja Luka, returning Mon, Dec 1, priced at $292 found 6 days ago
Air Serbia
Mon, Nov 17 - Mon, Dec 1
ATH
Athens
BNX
Banja Luka
$315 Roundtrip, found 6 days ago
$315
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Mon, Nov 17 from Athens to Banja Luka, returning Mon, Dec 1, priced at $315 found 6 days ago
Air Serbia
Fri, Oct 24 - Fri, Nov 14
ATH
Athens
BNX
Banja Luka
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Fri, Oct 24 from Athens to Banja Luka, returning Fri, Nov 14, priced at $339 found 6 days ago
Tarom-Romanian Air Transport
Wed, Oct 22 - Fri, Nov 14
ATH
Athens
BNX
Banja Luka
$624 Roundtrip, found 6 days ago
$624
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Wed, Oct 22 from Athens to Banja Luka, returning Fri, Nov 14, priced at $624 found 6 days ago

Alternative airports near Banja Luka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Banja Luka Intl. BNX. Cheapest and Closest option available. Average driving time to city center is 25 minutes. Flights from $315
BNX
Banja Luka Intl.
CheapestClosest
Average driving time to city center25 min
Flights from $315

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX) cost?
Snag a cheap one-way flight from $101 or cheap return flight from $186 from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX)?
November is the cheapest month to fly from ATH to BNX. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX)?
To find the cheapest airline that'll fly you from ATH to BNX, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX)?
There are no daily direct flights departing from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ATH to BNX?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX)?
Choose a flight from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX) last-minute?
Booking your plane ticket from ATH to BNX shortly before your journey is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an ATH to BNX flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATH to BNX flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Banja Luka Intl. Airport (BNX)?
In most cases, you can reschedule or cancel your ATH to BNX flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Banja Luka Intl.
Roundtrip price
$186
Distance
592 mi

Book with confidence

Book with confidence

Athens to Banja Luka Flights

The cheapest times to fly from Athens to Banja Luka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Banja Luka are during the month of November. You can find some of the cheapest flights from Athens to Banja Luka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Banja Luka

Sunday is one of the best days to book for cheap flights from Athens to Banja Luka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Banja Luka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Banja Luka in 2025. You can also book with separate airlines for your outbound and return journeys, from $101 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Banja Luka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Banja Luka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Athens to Banja Luka Flights
*Available to One Key members.