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Brussels to Vienna flights in December 2026 from $25 BRU, CRL, ZYR → VIE

Brussels Airport (BRU), Charleroi Brussels South Airport (CRL), Midi Railway Station (ZYR) → Vienna International Airport (VIE)

For departures in December 2026, the cheapest return found recently is $122 with Ryanair, 10 Dec – 19 Dec, found 2 days ago. The cheapest one-way found recently is $25 with Ryanair, 30 Dec, found 5 days ago.

Return

In December 2026, the cheapest return fare on each of 8 departure dates is usually $133 to $187. Across all 10 departure dates we hold on this route, it is usually $132 to $185.

Cheapest return found recently

$122

10 Dec – 19 Dec · Ryanair

Charleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)

out 1 stop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
10 Dec – 19 Dec$122Ryanairout 1 stop, back nonstopfound 2 days agoSee prices for these dates
9 Dec – 19 Dec$131Austrian Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Dec – 22 Dec$134Austrian Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Dec – 3 Jan 2027$152Ryanairout nonstop, back nonstopfound 6 days agoSee prices for these dates
23 Dec – 24 Dec$181Ryanairout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

8 departure dates

9 Dec – 19 Dec: $131, found 2 days ago10 Dec – 19 Dec: $122, found 2 days ago15 Dec – 22 Dec: $134, found 2 days ago18 Dec – 22 Dec: $199, found 2 days ago19 Dec – 22 Dec: $188, found 2 days ago22 Dec – 31 Dec: $186, found 4 days ago23 Dec – 24 Dec: $181, found 3 days ago30 Dec – 3 Jan 2027: $152, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
9 Dec – 19 Dec$131Austrian AirlinesBrussels Airport (BRU) → Vienna International Airport (VIE)out nonstop, back nonstopfound 2 days agoSee prices for these dates
10 Dec – 19 Dec$122RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
15 Dec – 22 Dec$134Austrian AirlinesBrussels Airport (BRU) → Vienna International Airport (VIE)out nonstop, back nonstopfound 2 days agoSee prices for these dates
18 Dec – 22 Dec$199RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)out 2 stops, back nonstopfound 2 days agoSee prices for these dates
19 Dec – 22 Dec$188RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)out nonstop, back nonstopfound 2 days agoSee prices for these dates
22 Dec – 31 Dec$186RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Dec – 24 Dec$181RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 3 Jan 2027$152RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)out nonstop, back nonstopfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $97.

November 2026From $97Cheapest seen2 departure dates16 Nov – 19 Nov · found 3 days agoSee prices for these dates
December 2026From $1228 departure dates10 Dec – 19 Dec · found 2 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$25

30 Dec · Ryanair

Charleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)

nonstop

found 5 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
30 Dec$25Ryanairnonstopfound 5 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
30 Dec$25RyanairCharleroi Brussels South Airport (CRL) → Vienna International Airport (VIE)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $25.

December 2026From $25Cheapest seen1 departure date30 Dec · found 5 days agoOpen this trip
February 2027From $562 departure dates28 Feb 2027 · found 6 days agoOpen this trip
March 2027From $831 departure date16 Mar 2027 · found 3 days agoOpen this trip
June 2027From $901 departure date3 Jun 2027 · found 5 days agoOpen this trip

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