On this page, you can find and purchase flight tickets for the Hamburg — Klagenfurt route. The distance between the cities is 830 km, and regular flight connections allow you to choose a convenient departure time.
Austrian Airlines is the primary carrier on this route. Ticket prices change constantly, so we recommend using the low-price calendar and the price trend chart on this page to find the best deal.
Below is a calendar of the lowest flight ticket prices for Hamburg — Klagenfurt by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $285 in r, and the most expensive are around $704 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Hamburg → Klagenfurt, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $232 | low | May | $251 | medium | Sep | $238 | low |
| Feb | $296 | high | Jun | $289 | high | Oct | $251 | medium |
| Mar | $257 | medium | Jul | $322 | high | Nov | $219 | low |
| Apr | $225 | low | Aug | $309 | high | Dec | $296 | high |
Some values are estimated based on seasonality.
The warmest month in Klagenfurt is July, with an average temperature of 23.8°C. The coldest weather and frequent precipitation are observed in January and May, when the number of rainy days reaches its peak, which may complicate travel around the region.
The lowest flight cost was recorded in December, starting $286. During the summer period, particularly in July, ticket prices are significantly higher, starting $537 for a one-way flight.
To save money and enjoy comfortable walking weather, it is best to choose September or early autumn. We recommend avoiding May due to peak rainfall, which might affect your travel plans.
Austrian Airlines is the key air carrier on the Hamburg — Klagenfurt route. Most available flight options involve one layover, allowing for flexible travel planning throughout the week. Details on the current schedule, departure days, and route specifics for each airline are provided in the list below—click on the carrier's card to see detailed information.
Flights Hamburg — Klagenfurt depart from Hamburg Airport and arrive at Klagenfurt Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With a distance of approximately 830 km, the estimated direct flight time is about 1 hour and 15 minutes. However, based on current schedules, most flights involve a layover, which increases the total travel time.
The main carrier between these cities is Austrian Airlines. A full list of airlines and available flights for your selected dates is provided at the top of the page.
Airfare is dynamic and depends on demand. You can see the current minimum price in the low-price calendar or via the search form on this page.
Flights arrive at Klagenfurt International Airport (KLU). This is the only airport at the destination, providing convenient access to the city center.
It is recommended to book tickets 4–8 weeks before your trip. To find the most budget-friendly options, consider departing in the middle of the week or during the low season.
Where travelers fly most — pick a route and check prices
