HAJ - KLU

278€ Find Cheap Flights from Hannover to Klagenfurt – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
278 €
Typical prices: 286 €-387 €
Multiple Airlines
Sat 13.10.Sat 20.10.
HAJ - KLU • 2 stops
Direct flights
Not available
There are currently no direct flights between Hannover and Klagenfurt. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 43% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Palma de Mallorca Son Sant Joan (PMI)
Cheapest • Avg 330 € (return)
Vienna Intl (VIE)
Shortest trip • 4h 28m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Hannover to Klagenfurt (HAJ-KLU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hannover to Klagenfurt

Tue, 13. Oct - Tue, 20. Oct
Multiple Airlines Logo
20:45 - 17:20HAJ  Hannover-KLU Klagenfurt
20h 35m2 stops Barcelona-El Prat Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
15:15 - 10:50KLU  Klagenfurt-HAJ Hannover
19h 35m2 stops Palma de Mallorca Son Sant Joan Milan Malpensa
278 €Multiple Airlines
Fri, 30. Oct - Fri, 6. Nov
Multiple Airlines Logo
19:45 - 10:30HAJ  Hannover-KLU Klagenfurt
38h 45m2 stops Munich Franz Josef Strauss Vienna Intl
Multiple Airlines Logo
11:15 - 14:25KLU  Klagenfurt-HAJ Hannover
3h 10m1 stop Vienna Intl
280 €Multiple Airlines
Sat, 3. Oct - Wed, 7. Oct
Austrian Airlines Logo
7:00 - 14:00HAJ  Hannover-KLU Klagenfurt
7h 00m1 stop Vienna Intl
Austrian Airlines Logo
15:00 - 9:30KLU  Klagenfurt-HAJ Hannover
18h 30m1 stop Vienna Intl
287 €Austrian Airlines
Tue, 13. Oct - Tue, 20. Oct
Austrian Airlines Logo
10:15 - 14:00HAJ  Hannover-KLU Klagenfurt
3h 45m1 stop Vienna Intl
Austrian Airlines Logo
15:00 - 9:30KLU  Klagenfurt-HAJ Hannover
18h 30m1 stop Vienna Intl
288 €Austrian Airlines
Wed, 30. Sep - Sun, 4. Oct
Austrian Airlines Logo
7:00 - 14:00HAJ  Hannover-KLU Klagenfurt
7h 00m1 stop Vienna Intl
Austrian Airlines Logo
15:00 - 9:30KLU  Klagenfurt-HAJ Hannover
18h 30m1 stop Vienna Intl
290 €Austrian Airlines
Sun, 4. Oct - Thu, 8. Oct
Austrian Airlines Logo
10:15 - 23:20HAJ  Hannover-KLU Klagenfurt
13h 05m1 stop Vienna Intl
Austrian Airlines Logo
5:50 - 14:25KLU  Klagenfurt-HAJ Hannover
8h 35m1 stop Vienna Intl
294 €Austrian Airlines
Fri, 2. Oct - Tue, 6. Oct
Austrian Airlines Logo
20:15 - 14:00HAJ  Hannover-KLU Klagenfurt
17h 45m1 stop Vienna Intl
Austrian Airlines Logo
15:00 - 19:30KLU  Klagenfurt-HAJ Hannover
4h 30m1 stop Vienna Intl
295 €Austrian Airlines
Tue, 13. Oct - Tue, 20. Oct
Multiple Airlines Logo
20:45 - 17:20HAJ  Hannover-KLU Klagenfurt
20h 35m2 stops Barcelona-El Prat Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
15:15 - 14:35KLU  Klagenfurt-HAJ Hannover
23h 20m3 stops Palma de Mallorca Son Sant Joan Milan Malpensa Kastrup Copenhagen
299 €Multiple Airlines
Thu, 1. Oct - Mon, 5. Oct
Austrian Airlines Logo
7:00 - 23:20HAJ  Hannover-KLU Klagenfurt
16h 20m1 stop Vienna Intl
Austrian Airlines Logo
5:50 - 14:25KLU  Klagenfurt-HAJ Hannover
8h 35m1 stop Vienna Intl
299 €Austrian Airlines
Fri, 30. Oct - Fri, 6. Nov
Lufthansa Logo
19:45 - 10:30HAJ  Hannover-KLU Klagenfurt
38h 45m2 stops Munich Franz Josef Strauss Vienna Intl
Lufthansa Logo
11:15 - 23:10KLU  Klagenfurt-HAJ Hannover
11h 55m2 stops Vienna Intl Munich Franz Josef Strauss
301 €Lufthansa
Booking Insights

Price, demand, and travel trends for Hannover to Klagenfurt flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Hannover to Klagenfurt with more confidence.

What's the cheapest day of the week to fly from Hannover to Klagenfurt?

Wednesday is the cheapest day of the week to fly from Hannover to Klagenfurt and is 31% cheaper than the average day. Saturday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Hannover to Klagenfurt flights

Low season

January
Most popular time to fly and prices are also 20% lower on average.

When to book flights from Hannover to Klagenfurt

Are your dates flexible? Find out the best times to travel from Hannover to Klagenfurt based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Hannover to Klagenfurt flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Hannover to Klagenfurt?

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

  • Which cabin classes can I book on flights from Hannover to Klagenfurt?

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

  • How much can I save by having a stopover when flying from Hannover to Klagenfurt?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average 330 € return via Palma de Mallorca Son Sant Joan (PMI), compared with 441 € for direct.

  • Which airports do connecting flights from Hannover to Klagenfurt pass through?

    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
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Hannover to Klagenfurt?

    Yes. Being flexible with your travel dates can save you up to 53% on the Hannover to Klagenfurt route. Wednesday is the cheapest departure day at 245 € return on average, while Saturday is the most expensive at 513 €, a difference of 268 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Hannover to Klagenfurt?

    A direct flight from Hannover to Klagenfurt takes 0h 00m, covering 1.169 km.

  • Do I need a passport to fly from Hannover to Klagenfurt?

    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.

  • Have flight prices from Hannover to Klagenfurt changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 278 € to 1.260 €. That means the highest observed fare was about 5x higher than the lowest one.

  • How much time can I save by choosing a different stopover airport from Hannover to Klagenfurt?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 4h 28m, compared to 16h 57m via Palma de Mallorca Son Sant Joan (PMI).

  • Which car hire options are available at Klagenfurt Airport (KLU)?

    Klagenfurt Airport (KLU) hosts 5 major car hire companies, with daily rates starting from around 19 € for economy cars. Top options include:
    • Sixt
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • How much should I expect to pay for a Hannover to Klagenfurt flight?

    Return flights from Hannover to Klagenfurt range from 286 € to 387 €, with an average of 351 € over the past 12 months. Anything below 286 € counts as a good deal.

Your guide to booking Hannover to Klagenfurt flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average 245 € – about 268 € less than Saturday (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Hannover to Klagenfurt trip for February. Fares historically average 201 € return in that month – typically 718 € less than the most expensive month, which is September (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Palma de Mallorca Son Sant Joan Airport (PMI) can be cheaper than flying direct. The cheapest stopover option averages 330 € return on this route – about 111 € less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Klagenfurt Airport.
    - B&b Hotel Klagenfurt-City
    - Cityhotel Ratheiser
    - Hotel Liebetegger

More options for your flight from Hannover to Klagenfurt

Complete your trip to Klagenfurt with a hotel stay or car hire

Car rentals in Klagenfurt
Hotels in Klagenfurt