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Book flight tickets from Kos to Sydney starting at ₹ 40,576

Discover our range of affordable one-way and round-trip flights from Kos to Sydney and kick-start your next adventure today!

  • One way
  • Round-trip
      • KGS12:00
        39h 50m
        2 stops
        SYD12:50
        Wed, Mar 12|Kos - Sydney|SKY express
        ₹ 40,576₹ 70,119
        42% OFF
        42% OFF
        ₹ 70,119₹ 40,576

        Choose SKY express flights from Kos to Sydney. The one-way connecting flight with SKY express departs from Kos Airport on Wed, Mar 12, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 40,576 including taxes and charges.

      • KGS12:00
        39h 50m
        2 stops
        SYD12:50
        Mon, Mar 10|Kos - Sydney|SKY express
        ₹ 41,555₹ 70,119
        41% OFF
        41% OFF
        ₹ 70,119₹ 41,555

        Choose SKY express flights from Kos to Sydney. The one-way connecting flight with SKY express departs from Kos Airport on Mon, Mar 10, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 41,555 including taxes and charges.

      • KGS21:45
        54h 5m
        2 stops
        SYD12:50
        Thu, Mar 13|Kos - Sydney|SKY express
        ₹ 41,729₹ 70,119
        40% OFF
        40% OFF
        ₹ 70,119₹ 41,729

        Choose SKY express flights from Kos to Sydney. The one-way connecting flight with SKY express departs from Kos Airport on Thu, Mar 13, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 41,729 including taxes and charges.

      • KGS21:45
        54h 5m
        2 stops
        SYD12:50
        Tue, Mar 11|Kos - Sydney|SKY express
        ₹ 41,823
        ₹ 41,823

        Choose SKY express flights from Kos to Sydney. The one-way connecting flight with SKY express departs from Kos Airport on Tue, Mar 11, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 41,823 including taxes and charges.

      • KGS17:15
        58h 35m
        2 stops
        SYD12:50
        Tue, Mar 11|Kos - Sydney|Aegean Airlines
        ₹ 42,079
        ₹ 42,079

        Choose Aegean Airlines flights from Kos to Sydney. The one-way connecting flight with Aegean Airlines departs from Kos Airport on Tue, Mar 11, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 42,079 including taxes and charges.

      • KGS12:35
        39h 15m
        2 stops
        SYD12:50
        Wed, Mar 12|Kos - Sydney|Aegean Airlines
        ₹ 42,091
        ₹ 42,091

        Choose Aegean Airlines flights from Kos to Sydney. The one-way connecting flight with Aegean Airlines departs from Kos Airport on Wed, Mar 12, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 42,091 including taxes and charges.

      • KGS08:35
        43h 15m
        2 stops
        SYD12:50
        Mon, Mar 10|Kos - Sydney|Aegean Airlines
        ₹ 42,895
        ₹ 42,895

        Choose Aegean Airlines flights from Kos to Sydney. The one-way connecting flight with Aegean Airlines departs from Kos Airport on Mon, Mar 10, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 42,895 including taxes and charges.

      • KGS17:15
        58h 35m
        2 stops
        SYD12:50
        Thu, Mar 13|Kos - Sydney|Aegean Airlines
        ₹ 43,862
        ₹ 43,862

        Choose Aegean Airlines flights from Kos to Sydney. The one-way connecting flight with Aegean Airlines departs from Kos Airport on Thu, Mar 13, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 43,862 including taxes and charges.

      • KGS22:35
        37h
        2 stops
        SYD20:35
        Sun, Dec 22|Kos - Sydney|Aegean Airlines
        ₹ 58,731
        ₹ 58,731

        Choose Aegean Airlines flights from Kos to Sydney. The one-way connecting flight with Aegean Airlines departs from Kos Airport on Sun, Dec 22, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 58,731 including taxes and charges.

      • KGS21:45
        37h 50m
        2 stops
        SYD20:35
        Sun, Dec 22|Kos - Sydney|SKY express
        ₹ 59,349
        ₹ 59,349

        Choose SKY express flights from Kos to Sydney. The one-way connecting flight with SKY express departs from Kos Airport on Sun, Dec 22, arriving at Kingsford Smith Airport. One-way ticket prices start from ₹ 59,349 including taxes and charges.

      • KGS01:00 pm
        3h 5m
        Nonstop
        SYD02:00 pm
        Sat, Dec 28|Kos - Sydney|SKY express
        Find More Flights
        Find More Flights

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

Find the best time to fly from Kos to Sydney

Explore the best time to buy affordable tickets to Sydney with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Kos to Sydney

Which airline provides the cheapest flights from Kos to Sydney? Discover the option that best suits your travel needs before embarking on your journey.

SKY express
From ₹ 40,576
Aegean Airlines
From ₹ 42,079
Emirates
From ₹ 125,654

Find more flights and airlines

Alternative Routes from Kos to Sydney

Did you know that you can save money and time on an alternative route from Kos to Sydney? Check out some of the different available routes below.

  • Cheapest
    SKY express
    KGS
    12:00
    39h 50m
    2 transfer
    SYD
    12:50
    Kos Airport - Kingsford Smith Airport
    Wed, Mar 12SKY express
    ₹ 40,576
  • SKY express
    KGS
    12:00
    39h 50m
    2 transfer
    SYD
    12:50
    Kos Airport - Kingsford Smith Airport
    Wed, Mar 12SKY express
    ₹ 40,576
    Find More Flights

FAQ

  • When are flight tickets from Kos (KGS) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Kos to Sydney 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 Kos (KGS) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around ₹ 194,709.

  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Kos to Sydney

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 Kos to Sydney

Off-season for travelDecember
Peak season for travelSeptember
Flight distance15,006.72 km
Popular airlineAegean Airlines

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