Cheap Flight Tickets from Klagenfurt (KLU) to Brussels (BRU)

App

Help

AUD

Search Bookings

Trip.com

Flights

Flights to Belgium

Cheap Flights to Brussels

Low Price Flights from Klagenfurt to Brussels

Hotels in Brussels

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Latest Flight Deals from Klagenfurt to Brussels

Book one-way or return flights from Klagenfurt to Brussels from as little as AU$ 295. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Klagenfurt to Brussels? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Klagenfurt to Brussels. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Klagenfurt to Brussels

View airlines operating flights from Klagenfurt to Brussels. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Austrian Airlines

From AU$ 295

Lufthansa

From AU$ 324

ANA airlines

Find more flights and airlines

Alternative Routes from Klagenfurt to Brussels

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Klagenfurt to Brussels.

Cheapest
KLU
15:00
8h 25m
1 transfer
BRU
23:25
Klagenfurt Airport - Brussels National Airport
Wed, Jun 19Austrian Airlines
AU$ 295
KLU
15:00
17h 40m
2 transfer
CRL
08:40
Klagenfurt Airport - Brussels South Charleroi Airport
Wed, May 15Austrian Airlines
AU$ 426
KLU
15:00
17h 40m
2 transfer
CRL
08:40
Klagenfurt Airport - Brussels South Charleroi Airport
Wed, May 15Austrian Airlines
AU$ 426
Find More Flights

How do I find the cheapest flights?

When are flight from Klagenfurt (KLU) to Brussels (BRU) the cheapest?
Airlines adjust prices for flights from Klagenfurt to Brussels based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Klagenfurt (KLU) to Brussels (BRU) cost?
According to Trip.com's data, the lowest price is around AU$ 1,039.
What is the transportation method from the main airport to downtown in Brussels?
- The distance from Brussels National Airport to downtown is about 10km, by taxi about 30 minutes.
- The distance from Brussels South Charleroi Airport to downtown is about 43km, by taxi about 1 hour.
How many airports in Brussels (BRU)?
There are 2 airport(s) in Brussels (BRU): Brussels National Airport and Brussels South Charleroi Airport.

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.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com