227€ Find Cheap Flights from Hannover to Klagenfurt – Compare and Save

Only Economy class is available on flights from Hannover to Klagenfurt.

There are currently no direct flights available from Hannover to Klagenfurt. Flights with 1 stopover take between 4h 13m and 16h 57m in total, depending on the connection.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Hannover to Klagenfurt range from 293 € to 388 €, with an average of 342 € over the past 12 months. Anything below 293 € counts as a good deal.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 295 € to 1.035 €. That means the highest observed fare was about 4x higher than the lowest one.

Based on prices from the last 5 days, flying between Hannover and Klagenfurt is around 295 € return, with a flight time of about 14h 30m. Recent return bus fares are around 106 € return, with a trip time of about 17h 20m. Compared with flying, recent bus fares are roughly 64% lower. However, the bus takes about 2+ hours longer each way.

Klagenfurt Airport (KLU) hosts 5 major car hire companies, with daily rates starting from around 62 € for economy cars. Top options include:

• Sixt
• Budget
• Europcar
• Thrifty
• Hertz

Flights from Hannover to Klagenfurt usually depart from Hannover (HAJ) and arrive at Klagenfurt (KLU).

Connecting flights from Hannover to Klagenfurt most commonly pass through:

• Vienna Intl (VIE) – 98% of one-stop connections
• Palma de Mallorca Son Sant Joan (PMI) – 2% of one-stop connections

Yes. Flexible dates can save you up to 39% on flights from Hannover to Klagenfurt. Tuesday is the cheapest departure day at 269 € return on average, while Monday is the most expensive at 434 €, a difference of 165 €.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 4h 13m, compared to 16h 57m via Palma de Mallorca Son Sant Joan (PMI).