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KLU

Find cheap flights to Klagenfurt

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Round-trip
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Boston (BOS)
Klagenfurt
18.09 Sat
25.09 Sat
Any month
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Good to know

Low season

MarchBest time to beat the crowds with an average 15% drop in price.

High season

OctoberMost popular time to fly with an average 43% increase in price.

Average price round-trip

₪1,557(price for this month)

When to book flights to Klagenfurt

Estimated round-trip price
Average price per month

Top tips for finding cheap flights to Klagenfurt

  • High season is considered to be September, October and November. The cheapest month to fly to Klagenfurt is March.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Klagenfurt flight deals.

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Top airlines flying to Klagenfurt

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,928 reviews
8.0
Boarding
7.8
Comfort
8.4
Crew
7.7
Entertainment
7.6
Food
Airline reviews

Pros: "Food was not available for flight."
Cons: "Food"

Cons: "Many delays boarding plane. No entertainment at all on a flight longer than 3 hours is insane. Flight crew are great, though."

Cons: "This is the last time I perches a flight ticket from you."

Pros: "Nothing."
Cons: "Drops coming down from the Air condition system"

Pros: "Good. Thank you."

Pros: "Half empty plane"
Cons: "Food n movies"

Pros: "Reasonably comfortable seat"
Cons: "The flights was considerably delayed, due to Lufthansa's operation issues. Information provided at the terminal was nearly non existent and the posted information on the extent of the delay was inaccurate and not updated. All in all, not effective and non communicative handling."

Cons: "Another snack midflight."

Cons: "All great"

Cons: "Big and unjustified dekay"

Pros: "Really friendly crew"
Cons: "No entertainment, worst food I've ever had at an airline"

Cons: "We had 30 minutes delay"

Cons: "i ordered 1 kosher meal and the flight attendant said they gave out all special meals and ours was not on the list"

Pros: "Everything was excellent, there was no entertainment but wasn't needed because it was a short flight"
Cons: "We got there 15 minutes late, which isn't that bad but I had a connection flight and it was very pressed to get to it"

Pros: "The service. Smooth flight."

Pros: "Great crew. Ontime. Great online check in process."
Cons: "When we got off the plane in Frankfurt, they put us in shuttle buses to take us to the terminal. My wife and I got separated and were on different buses. The two buses took us to different terminals, despite airport staff assuring us that there was only one drop-off point for the shuttles. If there was a sign saying which terminal the shuttle was going to, it was not clear."

Cons: "Cramped seating :-0"

Cons: "Flew in business class so baggage should have had priority tag on it. Bag is lost and they have no idea where it is. Ruined an otherwise wonderful trip."

Cons: "When I picked up my luggage one piece had a broken zipper and my belongings fell out"

Pros: "Great pilots and crew."
Cons: "Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded."

Pros: "crew is nice"
Cons: "breakfast was pretty lame !"

Cons: "Where is my bag"

Cons: "* The gate was with bus, and not a direct terminal connection * There were no drawing sets for kids * The food was either overheated or somehow impacted - didn't look proper"

Pros: "Very good care ofrom the staf Not cold"
Cons: "The breakfest was terible. Not tacty a t all. No entertainment. We took 2 difernt meals and both bad"

Cons: "Bought these tickets almost a year in advance. Never given the option to select seats. Both my husband and I were stuck in the middle seats or not together on each leg of our flight. Food was horrible on every leg. Husbands tv did not work. I am petite and seats too small even for me. never again will o give this airline my money."

Pros: "Accurate. Friendly."
Cons: "My suitcase weal broke during the flight!!"

Pros: "The crew was very helpful, attentive, and friendly."
Cons: "The vegetarian (Lacto-Ovo) meal options were terrible, and the seats were fine, but not amazing."

Pros: "A lot of drinks"
Cons: "One hour in late"

Pros: "Nothing"
Cons: "The flight was cancelled , for tecnical reason, we got very late flight instead- 12 hours delayed. We didn't get compensated for tall the in convenience"

Pros: "Nice crew"
Cons: "Delay for 45 minutes; unfortunately, it's becoming a trend at Lufthansa"

Pros: "The crew were very helpful, and the food was quite good."
Cons: "This was an old plane. There were no video screens or wifi. Legroom was minimal."

Pros: "The crew"
Cons: "No TV"

Pros: "The aircraft, an A320 was stable but cramped and entertainment depended on prior download of the Lufthansa app. Crew was very efficient and professional."
Cons: "Cramped. Seat did not recline AT ALL and very hard. No entertainment unless you downloaded the app beforehand."

Pros: "Friendly. And efficirnt crew"

Cons: "I didn't got the seats i asked for in the check in."

Pros: "Crew was nice."
Cons: "Flight was delayed. No entertainment, even though there is an app for it, it did not work, and the crew had no idea regarding it."

Pros: "1. I am gold status and I had to wait a lot of time in the line people without gold membership who came 30 minute after me finished checkin before me. 2. The plan didn't have any Entertainment system. 3. I didn't got my food as well."

Cons: "Many of us were on board half an hour before the scheduled departure. However, they continued to board until at least half an hour past our scheduled departure, family by family. I don't believe such an early morning flight, which should be the origination flight, should be held/delayed so long...it made my connection in Frankfurt very tight and others missed theirs altogether."

Cons: "The flight was delayed 1.5 hrs and then completely canceled. They never gave us a reason as to why it as canceled and when they canceled it, they directed the entire group of the people on the plane to 4 different gates before getting a gate agent to tell us that we had to leave the gate and go back to the ticket counter and start over again. The security in Israel is very intense, so this was a big hassle. Then they only had 3-4 gate agents to rebook all 300+ people on the flight so we waited in like for 3 hours."

Pros: "I flew economy class both ways across the Atlantic in Feb and March, 2017. I took 6 Lufthansa flights. The crew is so professional and attentive. They don't skimp on drinks! The seats seem bigger...or maybe it is more leg room than some other airlines. I did not upgrade and was very comfortable."
Cons: "Well, the flight from Frankfurt to Tel Aviv both ways and there were only 2 bathrooms for a pretty big flight."

Pros: "I was rescheduled on another flight improperly"
Cons: "Flight did not take off staff was rude unhelpful I won't use them again"

Cons: "Checking in in Tel Aviv was the worst experience I have had in checking in. The ladies just sat there, explained almost nothing, gave no eye contact. Finally, they told me the flight was overbooked and that was why I was waiitng. They offered nothing else--as if I had done something wrong (the impression they gave me), rather than Lufthansa. I waited a full 1 1/2 hours. No other explanation. At the very end, when they finally put me on a flight, they chastised me for not checking in online---this was NEVER offered to me by Lufthansa on my flight there or on the return. With other airlines they always send me an email to check in online ahead of time. Lufthansa did not. I could not have been more disappointed with this checking in experience with Lufthansa. Again, the worst in my life and would be cause for me not to recommend Lufthansa to others. Otherwise, the flight itself and the actual crew were great. So disappointing to have such an unprofessional check in experience."

Pros: "Everything about the service staff the plane amazing"

Pros: "Crew onboard was attentive and helpful."
Cons: "No legroom in coach. The person in front of me was sitting in my lap. They are the only airline that weighs your handbag, the luggage you take onboard. E en of it fits the size requirements they weigh it and make you confirm. They don't care if your checked luggage is underweight but your hand luggage is overweight and both add up to less than what you're allowed overall. Makes no sense and is such a useless hassle."

Cons: "seats are way too close to each other."

Cons: "I didn't like that I bought a bottle of perfume and they let me take it from Israel to Germany without a problem, and as soon as I got to Germany they trashed it saying that it should've been in a sealed bag, so 80$ went to trash or God knows where,,"

Cons: "It was late, we had connection to Berlin and we were in a hurry And forgot things on the plain. They didn't make arrangements to help us be on time for our connection. We had to run. My name is Dan Chevion. Can we get back the items we forgot on the plain?"

Cons: "terrible flight bad food, the options were finished by the time they reached line 30. the entertainment had 3 old movies in English. wishing the flight will finish because it was very jumpy, after all this it ended in an emergency landing. Lufthansa was very disappointing."

Cons: "They allow you to pull out your own laptop and access their wifi and entertainment content but provide no outlets to charge your device to do so"

Pros: "I liked almost everything. And according to me, it does not make a difference if we rate things good or excellent at a certain point in time. As long as it is good, it can be excellent. I mean including crew. People have good days and bad days. I am sure the crew can say the same about passengers."
Cons: "What could have been better is: - the email that the airline generates and senda to people a couple of days prior to flight directs you to a site where you are supposed to fill in the blanks. About Covid. The thing is that you cannot submit it unless you as a passenger fill out an Austrian address. The electronic form does not have the option to rule out staying in Austria and indicating that you are transiting in Vienna. I had to fill that form out (at the Address in Austria section) with sentences like “not applicable” “transitting” and also had to google the Vienna Airport address for the zip code so it could be submitted. The form forced me to fool the it. Not cool. Frustrating."

Cons: "Cannot ask for more"

Pros: "The seat i got was great"
Cons: "There was a delay"

Pros: "Although economy, it was pleasant and okay"
Cons: "I bought a business ticket but flew in economy from Tel Aviv to Vienna. I knew about it but the ticket cost was still high."

Pros: "Staff and the service"
Cons: "Dinner was so bad"

Pros: "The flight attendants where good and welcoming"
Cons: "Seats are not comfortable and there us not enough seats space (to narrow to tight), no entertainment system at all, no power outlets to charge phone / tablet etc. it’s almost 2020, airplanes must include those elements as standard."

Cons: "Food"

Pros: "New dream-liner from Wew to ORD"
Cons: "I ordered Kosher food but they didn't have me on the kosher food list - I ended up not eating!"

Cons: "Good"

Pros: "Space, happy vibes, clean"
Cons: "Nothing it was super"

Cons: "All good"

Pros: "Quick boarding decent legroom"
Cons: "Breakfast was not great"

Pros: "On time, nice breakfast"
Cons: "Not enough leg room, same as everyone"

Pros: "Fast flight , friendly staff , ok food"
Cons: "I couldn’t push my seat back and because of that I was awake the whole flight (night flight)"

Pros: "The flight was short: 4 hours. It was in time, etc. Certainly no entertainment."
Cons: "After the breakfast (rather poor) no drink was suggested. There was a cup for tee or coffee. Empty one. After the breakfast they just took it away with other dirty dishes. It happened to all passengers in my neighborhood."

Pros: "Service was great, the stewardess's were very professional and very caring without being too personal which is great for me .Every was done quickly and professionally with a great sense of efficiency and purpose .Hard to explain but so different from other airlines . Multimedia was phenomenal"
Cons: "Food portions were smallish but acceptable .Seat reservation service got totally mixed up ,reserved one seat and got another .Maybe software glitch ,needs to be fixed."

Pros: "new plane, half empty, good and friendly service"

Pros: "The personal service, the meals and the accommodations - wonderful!"
Cons: "Nothing"

Pros: "Very nice crew."
Cons: "Buses to aircrafts. No snack on short flights."

Pros: "You guys have. Very professional crew !!"
Cons: "The customer service In Europe wasn’t helping out at all"

Pros: "Overall reasonable flight. Nothing to write home about"
Cons: "Breakfast was what I imagine prison food must be like. Rest of meals were fine"

Pros: "There was no in-flight entertainment system so I rejoiced to discover there was in-flight WiFi."
Cons: "But Wifi did not offer much, just some summary descriptions on the destination. I'd be enchanted to get via WiFi the well-known in-flight map showing which leg of your flight was accomplished."

Pros: "The crew was very very nice and flight was very quick."
Cons: "No entertainment at all, music nor tv :/"

Pros: "The crew were very kind. The food was good."
Cons: "The space between the seats is very narrow and there is no entertainment."

Cons: "We didnt get our kosher food so we didnt aet on this flight"

Pros: "Good place for the legs"
Cons: "Food"

Pros: "Could not tell that I need gluten free meal. And the early check-in didn't work."

Pros: "The food was tasty, the crew was nice and overall it was realy good"
Cons: "There wasn't any movies or music as entertainment"

Pros: "Spacious aircraft. Polite crew. Even good food. On time."

Pros: "The flight was very smooth"
Cons: "We were 7 persons on the flight so we brought 7 bags to get on the plain but in the check in they told us that the flight is crowded so we can't get so many bags on. The flight wasn't full and there were plenty of room for our bags."

Pros: "The meal was ok The airplane was clean"
Cons: "Seats were very nerow .No help from the crew . Flight delayed"

Cons: "Maybe I should ask for vegetarian meal, because the meal I got was not tasty at all."

Pros: "All was great"
Cons: "except we could not do an online check-in"

Pros: "Staff, seats (exit)"
Cons: "No screen,no entertainment, the food was very bad even for airlines food, for a 4 hours flight cancel the food and make a cheaper flight."

Pros: "Pillows were great, blankets clean and comfy, food was even good, staff was extremely helpful and polite.."
Cons: "nothing, it was a great flight from beginning to end"

Pros: "Everything's"

Pros: "just excellent!!!"

Pros: "They offered passangers ti move to raws that wete half empty so we will have more room."

Pros: "Good service. Enough space for the legs. Drinks before and after the meal ."
Cons: "No usb to charge the phone. No media or moovies on the flight. Should inform ahead of time so we would download moovies to tablet or phone."

Cons: "rAND OM BOARDING PROCESS WITHOUT ANNOUNCEMENTS"

Pros: "I like the cotrious service. But I wish this international flight would take two suitcases instead of one"

Pros: "Flight services were good. Staff friendly. food was good"
Cons: "boarding at Tel Aviv was terrible. Specifically a staff member name Michelle was unprofessional and did not care much about passengers who waited for hours at the Group line because there was no indication that it is a group line. No one from the airliner bothered to explain or advise the passengers who were waiting and after more tan hour waiting when they eventually got to the head of the line they were told to go and stand in other lines. This was insane Long waiting times confusion Flight was late hence almost missed connection"

Pros: "The overall flight wads excellent."
Cons: "Boarding on the return flight was poorly handled as there was no organized boarding."

Pros: "Check in and gate agents in TLV were top shelf pros, fast, friendly and to the point with a smile. Crew on board followed through as well."
Cons: "Food was crappy and there was no entertainment on board at all. Also, crowded seating."

Cons: "No soap in the toilets"

Pros: "The service on board was fantastic. The flight was very smooth."

Cons: "There weren't a single blanket on the whole flight"

Pros: "The service was fine, although I suggest that Austrian Airlines will consult with someone who joj is to train the staff to be more efficient."
Cons: "The food was bad."

Pros: "The good and service"
Cons: "No TV screen"

Pros: "The company that not give us what lthay have to after we lost our tour at Berlin"

Read more about Lufthansa
COVID-19 information

Safety measures for airlines flying to Klagenfurt

Airlines flying to Klagenfurt have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Klagenfurt

Mandatory masks

Masks required on board, masks provided on flights to Klagenfurt

Social distancing seating

Middle seats unavailable to book on flights to Klagenfurt

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Klagenfurt

Book Cheap Klagenfurt Plane Tickets

Recent round-trip flight deals

21.10
Thu
1 stop
Austrian Airlines
8h 20m
TLV - KLU
24.10
Sun
1 stop
Austrian Airlines
8h 30m
KLU - TLV
21.10
Thu
1 stop
Multiple Airlines
8h 20m
TLV - KLU
24.10
Sun
2 stops
Multiple Airlines
9h 40m
KLU - TLV
21.10
Thu
2 stops
Lufthansa
19h 40m
TLV - KLU
24.10
Sun
2 stops
Lufthansa
9h 40m
KLU - TLV
17.12
Fri
1 stop
Austrian Airlines
12h 35m
TLV - KLU
21.12
Tue
1 stop
Austrian Airlines
26h 15m
KLU - TLV
26.12
Sun
1 stop
Austrian Airlines
18h 15m
TLV - KLU
02.01
Sun
1 stop
Austrian Airlines
12h 05m
KLU - TLV
26.12
Sun
1 stop
Multiple Airlines
18h 15m
TLV - KLU
02.01
Sun
2 stops
Multiple Airlines
14h 15m
KLU - TLV
17.12
Fri
2 stops
Lufthansa
11h 50m
TLV - KLU
21.12
Tue
2 stops
Lufthansa
14h 15m
KLU - TLV
06.10
Wed
1 stop
Austrian Airlines
8h 20m
TLV - KLU
18.10
Mon
1 stop
Austrian Airlines
10h 45m
KLU - TLV
06.10
Wed
2 stops
Multiple Airlines
17h 15m
TLV - KLU
18.10
Mon
1 stop
Multiple Airlines
10h 45m
KLU - TLV
06.10
Wed
1 stop
Austrian Airlines
8h 20m
TLV - KLU
11.10
Mon
1 stop
Austrian Airlines
22h 40m
KLU - TLV
06.10
Wed
2 stops
Multiple Airlines
17h 15m
TLV - KLU
11.10
Mon
1 stop
Multiple Airlines
7h 50m
KLU - TLV
06.10
Wed
2 stops
Lufthansa
17h 15m
TLV - KLU
18.10
Mon
2 stops
Lufthansa
16h 05m
KLU - TLV
22.10
Fri
1 stop
Austrian Airlines
8h 40m
TLV - KLU
27.10
Wed
1 stop
Austrian Airlines
22h 40m
KLU - TLV
06.10
Wed
2 stops
Lufthansa
17h 15m
TLV - KLU
11.10
Mon
2 stops
Lufthansa
16h 05m
KLU - TLV
30.09
Thu
1 stop
Multiple Airlines
8h 20m
TLV - KLU
03.10
Sun
2 stops
Multiple Airlines
9h 40m
KLU - TLV
29.09
Wed
1 stop
Austrian Airlines
8h 40m
TLV - KLU
06.10
Wed
1 stop
Austrian Airlines
22h 40m
KLU - TLV
30.09
Thu
2 stops
Lufthansa
22h 25m
TLV - KLU
03.10
Sun
2 stops
Lufthansa
9h 40m
KLU - TLV
22.10
Fri
2 stops
Multiple Airlines
17h 15m
TLV - KLU
28.10
Thu
1 stop
Multiple Airlines
8h 30m
KLU - TLV
29.09
Wed
1 stop
Austrian Airlines
8h 40m
TLV - KLU
03.10
Sun
1 stop
Austrian Airlines
25h 35m
KLU - TLV
22.10
Fri
2 stops
Lufthansa
17h 15m
TLV - KLU
26.10
Tue
2 stops
Lufthansa
9h 40m
KLU - TLV
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Recent domestic flight deals

24.12
Fri
nonstop
Austrian Airlines
0h 45m
VIE - KLU
26.12
Sun
nonstop
Austrian Airlines
0h 50m
KLU - VIE
24.12
Fri
nonstop
Austrian Airlines
0h 40m
VIE - KLU
26.12
Sun
nonstop
Austrian Airlines
0h 50m
KLU - VIE
29.10
Fri
nonstop
Austrian Airlines
0h 40m
VIE - KLU
31.10
Sun
nonstop
Austrian Airlines
0h 50m
KLU - VIE
22.09
Wed
nonstop
Austrian Airlines
0h 40m
VIE - KLU
07.11
Sun
nonstop
Austrian Airlines
0h 45m
KLU - VIE
22.09
Wed
nonstop
Austrian Airlines
0h 40m
VIE - KLU
06.11
Sat
nonstop
Austrian Airlines
0h 45m
KLU - VIE
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