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Flights from Klagenfurt to Ontario Starting at IDR 60,735,018

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Klagenfurt to Ontario

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Klagenfurt to Ontario

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Austrian Airlines
From IDR 60,735,018
ANA airlines

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Alternative Routes from Klagenfurt to Ontario

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Klagenfurt to Ontario.

  • Cheapest
    Austrian Airlines
    KLU
    14:50
    35h 0m
    2 transfer
    ONT
    16:50
    Klagenfurt Airport - Ontario International Airport
    Wed, Nov 13Austrian Airlines
    IDR 60,735,018
  • Austrian Airlines
    KLU
    14:50
    35h 0m
    2 transfer
    ONT
    16:50
    Klagenfurt Airport - Ontario International Airport
    Wed, Nov 13Austrian Airlines
    IDR 60,735,018
    Find More Flights

FAQ

  • When are flight tickets from Klagenfurt (KLU) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Klagenfurt to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Klagenfurt (KLU) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around IDR 60,735,018.

How to find a cheap flight from Klagenfurt to Ontario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Klagenfurt to Ontario. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Klagenfurt to Ontario

Flight distance5,371.31 km
Popular airlineAustrian Airlines