S$426 Cheap Flights to Grades

View S$426 flight on Sun, 28 Dec, 2025Opens in a new window

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Cheap round-trip flights to Grades

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Sun, 28 Dec - Tue, 30 Dec
BER
Berlin
KLU
Klagenfurt am Woerthersee
S$827 Return, found 23 hours ago
S$827
Return
found 23 hours ago
Select Austrian Airlines flight, departing Sun, 28 Dec from Berlin to Klagenfurt am Woerthersee, returning Tue, 30 Dec, priced at S$827 found 23 hours ago
Austrian Airlines
Sun, 28 Dec - Tue, 30 Dec
BER
Berlin
KLU
Klagenfurt am Woerthersee
S$839 Return, found 23 hours ago
S$839
Return
found 23 hours ago
Select Austrian Airlines flight, departing Sun, 28 Dec from Berlin to Klagenfurt am Woerthersee, returning Tue, 30 Dec, priced at S$839 found 23 hours ago
Austrian Airlines
Sun, 28 Dec - Tue, 30 Dec
BER
Berlin
KLU
Klagenfurt am Woerthersee
S$862 Return, found 23 hours ago
S$862
Return
found 23 hours ago
Select Austrian Airlines flight, departing Sun, 28 Dec from Berlin to Klagenfurt am Woerthersee, returning Tue, 30 Dec, priced at S$862 found 23 hours ago
Lufthansa
Sun, 28 Dec - Tue, 30 Dec
BER
Berlin
KLU
Klagenfurt am Woerthersee
S$928 Return, found 23 hours ago
S$928
Return
found 23 hours ago
Select Lufthansa flight, departing Sun, 28 Dec from Berlin to Klagenfurt am Woerthersee, returning Tue, 30 Dec, priced at S$928 found 23 hours ago
Qatar Airways
Fri, 13 Mar - Wed, 18 Mar
SIN
Singapore
KLU
Klagenfurt am Woerthersee
S$1,180 Return, found 5 days ago
S$1,180
Return
found 5 days ago
Select Qatar Airways flight, departing Fri, 13 Mar from Singapore to Klagenfurt am Woerthersee, returning Wed, 18 Mar, priced at S$1,180 found 5 days ago

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Find Your Flights to Grades KLU

Cheap flights to Grades (KLU)

Get started finding a cheap flight to Grades on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Grades.

Return prices range from S$827 - S$1,185 and one-ways Grades start as low as S$426.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Grades (KLU)

You have several options for which airline you choose to travel with to Grades. There are 10 airlines flying into KLU: Austrian Airlines, Lufthansa, Etihad Airways, EVA Airways, Qatar Airways, Air China. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Grades (KLU) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to KLU in December and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Grades' airport?
Grades has just one airport, Woerthersee Airport (KLU).
How far is Klagenfurt Airport from central Grades?
The trip between Woerthersee Airport (KLU) and downtown Grades is fairly long. You'll have to travel 40 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Grades?
Pass through the glass doors of KLU and your Grades getaway will have begun! The city's main airport, it's located 40 kilometres from the city centre.
How many airlines fly to Grades?
If you're flying to Grades, there isn't a lot of choice. Only one airline operates on the route — get in early to score the best deal.
Which airlines fly to Grades?
Most of the flights heading to Grades are offered by Austrian Airlines. The most popular route is from Vienna, and Austrian Airlines flies this route the most often.
How many nonstop flights are there to Grades?
With approximately 12 nonstop flights every week, you'll be touching down in Grades before you can say, "Are we there yet?"
Where are the most popular flights to Grades departing from?
Flights to Grades from Vienna, London and Hamburg airports are the most sought after.
How long is the flight to Grades Airport?
If it's Vienna you're leaving behind, you'll be midair for around 45 minutes before you touchdown in Grades. Runway to runway from London takes approximately 2 hours and from Hamburg, the flight time is 1 hour and 40 minutes.
How to book the cheapest flight to Grades?
If you'd like to save some cash on your Grades holiday, listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Airfares are often highest just prior to the departure date. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up an excellent deal by flying into one that's further away. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to buy your ticket as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Grades?
We've pulled together all the info you need to make your flight a pleasant experience. Follow our insider tips and you'll be cruising through the airport and seeing the best of Grades in no time. What to pack in your hand luggage:

  • First and foremost, put in your passport, travel docs, bank cards and vital medications. Next, you'll want some entertainment to help pass the time. A juicy novel and a tablet crammed with your favourite shows are good options. If you hope to catch more than just forty winks, a neck pillow and some earplugs will also come in handy. Finally, find room for a toothbrush and some deodorant to ensure you arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your treasured Swiss Army knife, and products which are flammable or explosive, such as flares, bleaching agents and strong acids, are also not allowed.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by wearing layers, and wear flat, slightly roomy footwear like sneakers.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Reduce the risks by drinking water, keeping your legs and feet moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Grades?
It's easy — be prepared. We've rounded up some tips and tricks for a fuss-free trip through security. Watch out Grades, here you come:

  • Airport security personnel first need to make sure that you have a valid passport and travel documents before you can proceed any further. Keep them within easy reach.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Your electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online before you know it.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Pocket knives and other sharp items can't be taken on board. They'll be confiscated at security, so pack them in your checked bags.

Flights to Grades information
Destination airport
Woerthersee
Destination airport IATA code
KLU
Destination city name
Klagenfurt
Return price
S$826

Trending flights to Grades

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Fri, 13 Mar - Wed, 18 Mar
SIN
Singapore
KLU
Klagenfurt am Woerthersee
S$1,180 Return, found 5 days ago
S$1,180
Return
found 5 days ago
Select Qatar Airways flight, departing Fri, 13 Mar from Singapore to Klagenfurt am Woerthersee, returning Wed, 18 Mar, priced at S$1,180 found 5 days ago
*Available to Expedia members.