Cheap flights from Klagenfurt from $107
19 cities in 15 countries. In each country, prices we can stand behind come first, then the cheapest.
Destinations with a recent price: 16
Recent prices: 70
Standing out right now
Vienna
From $107 one way
60.1% below the middle price here: the cheapest one-way fare on each of 9 departure dates is usually $191 to $295.
This price is for these exact dates; other dates may cost more.
Fares Aviasales flagged as unusually low
No fares flagged as unusually low in the last two days.
When these trips depart
Every price counted here was found on or after 7 Nov.
Return
December 2026: 3 destinations with recent prices, from $306
Prague · 18 Dec – 20 Dec · found 4 days ago · See prices for these dates
January 2027: 1 destination with recent prices, from $1,276
Perm · 31 Jan 2027 – 17 Feb 2027 · found 4 days ago · See prices for these dates
February 2027: 2 destinations with recent prices, from $372
Lisbon · 15 Feb 2027 – 28 Feb 2027 · found 2 days ago · See prices for these dates
One-way
November 2026: 4 destinations with recent prices, from $258
Venice · 20 Nov · found 3 days ago · Open this trip
December 2026: 5 destinations with recent prices, from $117
Cologne · 25 Dec · found 2 days ago · Open this trip
January 2027: 4 destinations with recent prices, from $107
Vienna · 10 Jan 2027 · found 2 days ago · Open this trip
February 2027: 3 destinations with recent prices, from $183
Istanbul · 7 Feb 2027 · found 3 days ago · Open this trip
April 2027: 1 destination with recent prices, from $159
Chisinau · 12 Apr 2027 · found 5 days ago · Open this trip
Everywhere, by country
1 traveler · Economy
| City | From | Trip | Dates | Airports | Stops | Airline | Found | |
|---|---|---|---|---|---|---|---|---|
| Austria | ||||||||
| Vienna | $107 | one-way | 10 Jan 2027 | KLU → VIE | nonstop | Austrian Airlines | found 2 days ago | Open this trip |
| Germany | ||||||||
| Cologne | $117 | one-way | 25 Dec | KLU → CGN | nonstop | Eurowings | found 2 days ago | Open this trip |
| Moldova | ||||||||
| Chisinau | $159 | one-way | 12 Apr 2027 | KLU → RMO | 1 stop | Austrian Airlines | found 5 days ago | Open this trip |
| Turkiye | ||||||||
| Istanbul | $189 | one-way | 10 Jan 2027 | KLU → SAW | 1 stop | Austrian Airlines | found 2 days ago | Open this trip |
| Istanbul | As low as $183 | one-way | 7 Feb 2027 | KLU → SAW | 1 stop | Austrian Airlines | found 3 days ago | Open this trip |
| France | ||||||||
| Paris | $233 | one-way | 1 Dec | KLU → CDG | 1 stop | Austrian Airlines | found 2 days ago | Open this trip |
| Nice | $337 | one-way | 6 Jan 2027 | KLU → NCE | 3 stops | Eurowings | found 7 days ago | Open this trip |
| Portugal | ||||||||
| Porto | $235 | one-way | 8 Jan 2027 | KLU → OPO | 2 stops | Austrian Airlines | found 4 days ago | Open this trip |
| Lisbon | $372 | return | 15 Feb 2027 – 28 Feb 2027 | KLU → LIS | out 1 stop, back 1 stop | Austrian Airlines | found 2 days ago | See prices for these dates |
| Armenia | ||||||||
| Yerevan | $237 | one-way | 18 Dec | KLU → EVN | 1 stop | Austrian Airlines | found 6 days ago | Open this trip |
| Italy | ||||||||
| Venice | $258 | one-way | 20 Nov | KLU → VCE | 2 stops | Eurowings | found 3 days ago | Open this trip |
| Greece | ||||||||
| Athens | $265 | one-way | 17 Nov | KLU → ATH | 1 stop | Austrian Airlines | found 6 days ago | Open this trip |
| Poland | ||||||||
| Katowice | $310 | one-way | 19 Nov | KLU → KTW | 1 stop | SkyAlps | found 4 days ago | Open this trip |
| Russia | ||||||||
| Saint Petersburg | $338 | one-way | 30 Dec | KLU → LED | 2 stops | Eurowings | found 4 days ago | Open this trip |
| Moscow | $387 | one-way | 15 Dec | KLU → VKO | 2 stops | Austrian Airlines | found 6 days ago | Open this trip |
| Perm | $390 | one-way | 21 Jan 2027 | KLU → PEE | 3 stops | Austrian Airlines | found 4 days ago | Open this trip |
| Perm | $838 | return | 30 Dec – 9 Jan 2027 | KLU → PEE | out 3 stops, back 3 stops | Eurowings | found 4 days ago | See prices for these dates |
| Uzbekistan | ||||||||
| Tashkent | $438 | one-way | 13 Nov | KLU → TAS | 3 stops | Eurowings | found 3 days ago | Open this trip |
| Kazakhstan | ||||||||
| Atyrau | $861 | return | 20 Dec – 5 Jan 2027 | KLU → GUW | out 2 stops, back 2 stops | Austrian Airlines | found 2 days ago | See prices for these dates |
| Czech Republic | ||||||||
| Prague | $306 | return | 18 Dec – 20 Dec | KLU → PRG | out 1 stop, back 1 stop | Austrian Airlines | found 4 days ago | See prices for these dates |
| Hungary | ||||||||
| Budapest | $423 | return | 13 Nov – 15 Nov | KLU → BUD | out 1 stop, back 1 stop | Austrian Airlines | found 4 days ago | See 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