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Belgrade to Banja Luka flights in December 2026 from $224 BEG → BNX

Belgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)

For departures in December 2026, the cheapest return found recently is $224 with Air Serbia, 7 Dec – 7 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $175 to $395. Across all 13 departure dates we hold on this route, it is usually $129 to $355. Of the 2 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$224

7 Dec – 7 Dec · Air Serbia

Belgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)

out nonstop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$107

14 Dec – 18 Dec · Air Serbia

Belgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
14 Dec – 18 Dec$107Air Serbiaout nonstop, back nonstopfound 4 days agoSee prices for these dates
18 Dec – 21 Dec$125Air Serbiaout nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Dec – 7 Dec$224Air Serbiaout nonstop, back 1 stopfound yesterdaySee prices for these dates
24 Dec – 26 Dec$314Wizz Airout 1 stop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 14 Dec$323Wizz Airout 1 stop, back 3 stopsfound 4 days agoSee prices for these dates

Every date we hold

7 departure dates

4 Dec – 2 Jan 2027: $466, found 4 days ago5 Dec – 2 Jan 2027: $528, found 4 days ago7 Dec – 7 Dec: $224, found yesterday13 Dec – 14 Dec: $323, found 4 days ago14 Dec – 18 Dec: $107, found 4 days ago18 Dec – 21 Dec: $125, found 2 days ago24 Dec – 26 Dec: $314, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec – 2 Jan 2027$466Air SerbiaBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
5 Dec – 2 Jan 2027$528Wizz AirBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
7 Dec – 7 Dec$224Air SerbiaBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out nonstop, back 1 stopfound yesterdaySee prices for these dates
13 Dec – 14 Dec$323Wizz AirBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out 1 stop, back 3 stopsfound 4 days agoSee prices for these dates
14 Dec – 18 Dec$107Air SerbiaBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
18 Dec – 21 Dec$125Air SerbiaBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Dec – 26 Dec$314Wizz AirBelgrad Nikola Tesla Airport (BEG) → Banja Luka Airport (BNX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $107.

November 2026From $1225 departure dates20 Nov – 23 Nov · found 3 days agoSee prices for these dates
December 2026From $107Cheapest seen7 departure dates14 Dec – 18 Dec · found 4 days agoSee prices for these dates
January 2027From $2081 departure date5 Jan 2027 – 11 Jan 2027 · found 4 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work