The cheapest times to fly from LAS to KLU are
- January 1st to April 1st
- April 16th to May 13th (except the week of April 23rd)
- October 29th to December 9th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to KLU is mid November. Prices can be as high as $6578 for Friday flights during mid October, or as low as $970 for Wednesday flights around mid November.
When to Fly to Klagenfurt
Flying from Las Vegas, NV (LAS) to Klagenfurt (KLU) will usually cost between $980 to $1933 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $1028. Due to high demand the most expensive time to fly is mid October, with an average price of $2077. Planning your trip to low-cost times can easily save you $1049 on economy flights and even more on first-class flights. Generally, any price below $1188 can be considered a good price for a round-trip LAS to KLU flight.
See below for a graph of average weekly prices for the LAS to KLU route. All prices are for round-trip tickets in USD.
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Compared to other flights, the LAS to KLU flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.12, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to fly to KLU, and Tuesday the cheapest day to fly back into LAS. Fridays are the most expensive days to fly to Klagenfurt, and Thursdays are the most expensive days to return to Las Vegas. Selecting flights on the least expensive days could save you up to $167 (11%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1221. Return trip prices are from the KLU to LAS flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from LAS to KLU can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 38 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from LAS to KLU while comparing.
- 145 miles (233 km) away from KLU
- Usually 23.36% less expensive than KLU
- 1-layover flights available
- 123 miles (198 km) away from KLU
- Usually 12.71% less expensive than KLU
- 1-layover flights available
- 101 miles (163 km) away from KLU
- Usually 6.14% less expensive than KLU
- 1-layover flights available
- 103 miles (166 km) away from KLU
- Usually 4.12% less expensive than KLU
- 1-layover flights available
- 57 miles (92 km) away from KLU
- Usually 3.20% less expensive than KLU
- 1-layover flights available
- 110 miles (177 km) away from KLU
- Usually 0.84% less expensive than KLU
- 1-layover flights available
Flight Hacking LAS to KLU
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LAS to KLU — but Champion Traveler does!
- Price for both tickets: $1057
- Average savings: $132 (11.07%)
- Price for both tickets: $1086
- Average savings: $102 (8.59%)
Flight Questions Answered
Still have questions about flying from LAS to KLU? We’ve got answers.
Which airlines fly this route?
You can find 13 major airlines flying this route most often: Air Canada, Air France, American, Austrian, British Airways, Delta, Eurowings, Finnair, Iberia, KLM, Lufthansa, Singapore Airlines, United, and potentially more during busy seasons.
How far away is it from Klagenfurt Airport to McCarran International Airport?
The distance between the two airports is roughly 5919 miles or 9526 kilometers.
How long does it take to fly from LAS to KLU?
The real-world flight time for a nonstop LAS to KLU flight is about 11 hour 38 minutes.
How many flights go between Las Vegas, NV and Klagenfurt?
It depends on the day of the week and the date, but a typical day might have around 12 available flights from LAS to KLU.
Airport Location Info
Departing Airport
Origination code | LAS |
Origination airport name | McCarran International Airport |
City | Las Vegas, NV |
Country | the United States |
Latitude | 36.1 |
Longitude | -115.2 |
Return Airport
Destination code | KLU |
Destination airport name | Klagenfurt Airport |
City | Klagenfurt |
Country | Austria |
Latitude | 46.6 |
Longitude | 14.3 |
Other Resources
Flights to KLU
Flights from KLU
Popular Flights
Flights to LAS
Flights from LAS
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.