Book flight tickets from Klagenfurt to Barcelona starting at ₹ 4,680

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

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

Find the best time to fly from Klagenfurt to Barcelona

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Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

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

FAQ

When are flight tickets from Klagenfurt (KLU) to Barcelona (BCN) the cheapest?

Airlines adjust prices for flights from Klagenfurt to Barcelona 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 Barcelona (BCN) cost?

According to Trip.com's data, the lowest price is around ₹ 54,146.

How to find a cheap flight from Klagenfurt to Barcelona

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 Barcelona. Book your flights at the right time and save more.

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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.

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Flight Information from Klagenfurt to Barcelona

Cheapest nonstop flight price	₹ 4,680
Off-season for travel	May
Peak season for travel	December
Flight distance	1,131.5 km
Popular airline	Austrian Airlines