$166 Cheap Flights from Klagenfurt to Brussels
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Flights from Klagenfurt to Brussels
Cheap flight deals from Klagenfurt to Brussels Starting at $166
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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KLU 5:45 AM3h 20m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Thu, Mar 20 | Austrian Airlines
BRU 6:40 AM7h 20m1 stopsKLU 2:00 PMBrussels - Klagenfurt | Thu, Mar 27 | Austrian Airlines$213 $31733% OFF33% OFF$317 $213 -
KLU 5:45 AM8h 20m1 stopsBRU 2:05 PMKlagenfurt - Brussels | Sat, Apr 5 | Austrian Airlines
BRU 6:50 AM7h 10m1 stopsKLU 2:00 PMBrussels - Klagenfurt | Wed, Apr 9 | Austrian Airlines$214 $31733% OFF33% OFF$317 $214
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KLU 5:45 AM3h 20m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Fri, Apr 4 | Austrian Airlines
BRU 7:55 PM3h 30m1 stopsKLU 11:25 PMBrussels - Klagenfurt | Sun, Apr 6 | Austrian Airlines$215 $31732% OFF32% OFF$317 $215
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KLU 3:00 PM8h 25m1 stopsBRU 11:25 PMKlagenfurt - Brussels | Mon, Apr 7 | Austrian Airlines
BRU 7:55 PM3h 30m1 stopsKLU 11:25 PMBrussels - Klagenfurt | Mon, Apr 14 | Austrian Airlines$21532% OFF$317 $215
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KLU 3:00 PM23h 5m1 stopsBRU 2:05 PMKlagenfurt - Brussels | Sun, Apr 6 | Austrian Airlines
BRU 7:55 PM3h 30m1 stopsKLU 11:25 PMBrussels - Klagenfurt | Sun, Apr 13 | Austrian Airlines$21532% OFF$317 $215
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KLU 3:00 PM8h 25m1 stopsBRU 11:25 PMKlagenfurt - Brussels | Fri, May 9 | Austrian Airlines
BRU 3:40 PM7h 45m1 stopsKLU 11:25 PMBrussels - Klagenfurt | Mon, May 12 | Austrian Airlines$23526% OFF$317 $235
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KLU 5:45 AM3h 20m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Fri, Mar 28 | Austrian Airlines
BRU 5:55 PM5h 30m1 stopsKLU 11:25 PMBrussels - Klagenfurt | Sun, Mar 30 | Austrian Airlines$23626% OFF$317 $236
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KLU 3:00 PM8h 25m1 stopsBRU 11:25 PMKlagenfurt - Brussels | Thu, May 8 | Austrian Airlines
BRU 6:50 AM7h 10m1 stopsKLU 2:00 PMBrussels - Klagenfurt | Sat, May 10 | Austrian Airlines$24623% OFF$317 $246
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KLU 5:45 AM3h 20m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Thu, Mar 13 | Austrian Airlines
BRU 2:50 PM8h 35m1 stopsKLU 11:25 PMBrussels - Klagenfurt | Thu, Mar 20 | Austrian Airlines$28211% OFF$317 $282
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KLU 3:00 PM8h 25m1 stopsBRU 11:25 PMKlagenfurt - Brussels | Wed, Apr 9 | Austrian Airlines
BRU 6:50 AM7h 10m1 stopsKLU 2:00 PMBrussels - Klagenfurt | Sat, Apr 12 | Austrian Airlines$2986% OFF$317 $298
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KLU 1:00 PM17h 25m1 stopsBRU Invalid DateKlagenfurt - Brussels | Fri, Mar 14 | Normal Airline
BRU 3:00 PM6hNonstopKLU 4:00 PMBrussels - Klagenfurt | Sun, Mar 16 | Normal AirlineFind More FlightsFind More Flights
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KLU 3:00 PM4h 55m1 stopsBRU 7:55 PMKlagenfurt - Brussels | Mon, Apr 28 | Austrian Airlines$166 $24131% OFF31% OFF$241 $166
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KLU 2:50 PM23h 15m1 stopsBRU 2:05 PMKlagenfurt - Brussels | Sun, Mar 23 | Austrian Airlines$168 $24130% OFF30% OFF$241 $168
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KLU 3:00 PM8h 25m1 stopsBRU 11:25 PMKlagenfurt - Brussels | Sun, Mar 30 | Austrian Airlines$168 $24130% OFF30% OFF$241 $168
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KLU 5:45 AM3h 20m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Thu, Mar 13 | Austrian Airlines$17128% OFF$241 $171
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KLU 3:00 PM18h 5m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Tue, Apr 22 | Austrian Airlines$21411% OFF$241 $214
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KLU 3:00 PM18h 5m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Sun, Apr 27 | Austrian Airlines$21710% OFF$241 $217
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KLU 4:00 PM17h 5m1 stopsBRU 9:05 AMKlagenfurt - Brussels | Sat, Mar 22 | Austrian Airlines$2228% OFF$241 $222
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KLU 3:00 PM4h 55m1 stopsBRU 7:55 PMKlagenfurt - Brussels | Sun, Apr 6 | Austrian Airlines$2228% OFF$241 $222
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KLU 5:45 AM17h 40m1 stopsBRU 11:25 PMKlagenfurt - Brussels | Thu, Apr 24 | Austrian Airlines$2257% OFF$241 $225
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KLU 3:00 PM23h 50m1 stopsCRL 2:50 PMKlagenfurt - Brussels | Fri, Apr 11 | Austrian Airlines$2266% OFF$241 $226
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KLU 1:00 PM17h 25m1 stopsBRU Invalid DateKlagenfurt - Brussels | Fri, Mar 14 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Klagenfurt (KLU) to Brussels (BRU) the cheapest?
Airlines adjust prices for flights from Klagenfurt to Brussels based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Klagenfurt (KLU) to Brussels (BRU) cost?
According to Trip.com's data, the lowest price is around $746. -
What is the transportation method from the main airport to downtown in Brussels?
- The distance from Brussels International Airport to downtown is about 10 km. It takes about 30 minutes by taxi.
- The distance from Brussels South Charleroi Airport to downtown is about 43 km. It takes about 1 hour by taxi.
How to find a cheap flight from Klagenfurt to Brussels
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Klagenfurt to Brussels. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Klagenfurt to Brussels ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Klagenfurt to Brussels for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $166 for a one-way ticket on Mon, Apr 28.
Compare cheap Klagenfurt to Brussels flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Klagenfurt to Brussels. The most affordable airline currently operating on this route is Austrian Airlines.
Set up a Price Alert to track fare drops.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from Klagenfurt to Brussels to access exclusive deals just for you.
Flight Info | Klagenfurt to Brussels
| Cheapest nonstop flight price | $165 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 862.55 km |
| Popular airline | Austrian Airlines |
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