$299+ Cheap flights to Klagenfurt
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Flights to Klagenfurt in 2025
Find the latest flights to Klagenfurt in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 29, 2025.
Round-trip from | $1,148 |
|---|---|
One-way from | $299 |
Find flight deals to Klagenfurt
Cheapest flights to KlagenfurtExplore the most affordable flight options available to Klagenfurt. Find the lowest fares based on data from user searches, with prices last updated on September 29, 2025.
Explore the most affordable flight options available to Klagenfurt. Find the lowest fares based on data from user searches, with prices last updated on September 29, 2025.
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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Fly from
Route
Depart
Return
Price
New YorkKlagenfurt
JFK - KLU
JFKKLU
New York John F Kennedy Intl
Mon 10/13
6:20 pm-2:00 pm
3 stops37h 40m
Klagenfurt
Fri 10/17
5:45 am-5:25 pm
2 stops17h 40m
New YorkKlagenfurt
JFK - KLU
JFKKLU
New York John F Kennedy Intl
Sat 12/6
11:45 pm-9:20 am
2 stops27h 35m
New YorkKlagenfurt
JFK - KLU
JFKKLU
New York John F Kennedy Intl
Sat 12/6
6:10 pm-11:25 pm
1 stop23h 15m
New YorkKlagenfurt
JFK - KLU
JFKKLU
New York John F Kennedy Intl
Tue 10/7
9:00 am-2:00 pm
2 stops23h 00m
Best time to book a flight to Klagenfurt
Have a flexible travel schedule? Discover the best time to fly to Klagenfurt with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Klagenfurt
How long is the flight to Klagenfurt?
On average, a flight from New York to Klagenfurt takes 31 hours 55 minutes. Flights to Klagenfurt from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Klagenfurt by month
Plan your trip to Klagenfurt by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Klagenfurt ranges from 1.6 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Klagenfurt when rainfall is around 1.6 in.
Temperature in Klagenfurt by month
Plan your trip to Klagenfurt by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Klagenfurt, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).