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Cheap flight deals from Graz to Kos Starting at $283

For as little as $283, you can take your next adventure to Kos without breaking the bank. Choose between one-way and return tickets from Graz below.

  • One way
  • Round-trip
      • GRZ09:45 am
        24h 45m
        2 stops
        KGS11:30 am
        Thu, Jan 23|Graz - Kos|Lufthansa
        $283$977
        71% OFF
        71% OFF
        $977$283

        Choose Lufthansa flights from Graz to Kos. The one-way connecting flight with Lufthansa departs from Graz Airport on Thu, Jan 23, arriving at Kos Airport. One-way Prices start from $283 including taxes and charges.

      • GRZ04:40 pm
        27h 35m
        2 stops
        KGS09:15 pm
        Fri, Dec 27|Graz - Kos|Lufthansa
        $383$977
        61% OFF
        61% OFF
        $977$383

        Choose Lufthansa flights from Graz to Kos. The one-way connecting flight with Lufthansa departs from Graz Airport on Fri, Dec 27, arriving at Kos Airport. One-way Prices start from $383 including taxes and charges.

      • GRZ06:00 am
        14h 15m
        2 stops
        KGS09:15 pm
        Sat, Feb 1|Graz - Kos|Austrian Airlines
        $397$977
        59% OFF
        59% OFF
        $977$397

        Choose Austrian Airlines flights from Graz to Kos. The one-way connecting flight with Austrian Airlines departs from Graz Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $397 including taxes and charges.

      • GRZ06:25 pm
        40h 40m
        2 stops
        KGS12:05 pm
        Fri, Dec 27|Graz - Kos|Eurowings
        $407
        $407

        Choose Eurowings flights from Graz to Kos. The one-way connecting flight with Eurowings departs from Graz Airport on Fri, Dec 27, arriving at Kos Airport. One-way Prices start from $407 including taxes and charges.

      • GRZ01:35 pm
        44h 55m
        2 stops
        KGS11:30 am
        Sat, Feb 1|Graz - Kos|Air Dolomiti
        $430
        $430

        Choose Air Dolomiti flights from Graz to Kos. The one-way connecting flight with Air Dolomiti departs from Graz Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $430 including taxes and charges.

      • GRZ07:50 pm
        25h
        2 stops
        KGS09:50 pm
        Sat, Feb 1|Graz - Kos|Lufthansa
        $481
        $481

        Choose Lufthansa flights from Graz to Kos. The one-way connecting flight with Lufthansa departs from Graz Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $481 including taxes and charges.

      • GRZ04:40 pm
        14h 25m
        2 stops
        KGS08:05 am
        Wed, Jan 1|Graz - Kos|Lufthansa
        $540
        $540

        Choose Lufthansa flights from Graz to Kos. The one-way connecting flight with Lufthansa departs from Graz Airport on Wed, Jan 1, arriving at Kos Airport. One-way Prices start from $540 including taxes and charges.

      • GRZ04:40 pm
        25h 50m
        2 stops
        KGS07:30 pm
        Wed, Jan 1|Graz - Kos|Air Dolomiti
        $548
        $548

        Choose Air Dolomiti flights from Graz to Kos. The one-way connecting flight with Air Dolomiti departs from Graz Airport on Wed, Jan 1, arriving at Kos Airport. One-way Prices start from $548 including taxes and charges.

      • GRZ03:05 pm
        16h
        2 stops
        KGS08:05 am
        Fri, Dec 27|Graz - Kos|Austrian Airlines
        $640
        $640

        Choose Austrian Airlines flights from Graz to Kos. The one-way connecting flight with Austrian Airlines departs from Graz Airport on Fri, Dec 27, arriving at Kos Airport. One-way Prices start from $640 including taxes and charges.

      • GRZ07:00 pm
        12h 5m
        2 stops
        KGS08:05 am
        Thu, Dec 26|Graz - Kos|Swiss
        $733
        $733

        Choose Swiss flights from Graz to Kos. The one-way connecting flight with Swiss departs from Graz Airport on Thu, Dec 26, arriving at Kos Airport. One-way Prices start from $733 including taxes and charges.

      • GRZ01:00 pm
        3h 5m
        Nonstop
        KGS02:00 pm
        Wed, Jan 1|Graz - Kos|Lufthansa
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from Graz to Kos?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Kos from Graz have changed and are set to move below.

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

Find cheap airlines flights from Graz to Kos

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

Lufthansa
From $283
Austrian Airlines
From $397
Eurowings
From $407
Air Dolomiti
From $430
Swiss Airlines
From $733

Find more flights and airlines

Alternative Cheap Routes from Graz to Kos

There are various non-direct routes from Graz to Kos which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Lufthansa
    GRZ
    09:45 am
    24h 45m
    2 transfer
    KGS
    11:30 am
    Graz Airport - Kos Airport
    Thu, Jan 23Lufthansa
    $283
  • Lufthansa
    GRZ
    09:45 am
    24h 45m
    2 transfer
    KGS
    11:30 am
    Graz Airport - Kos Airport
    Thu, Jan 23Lufthansa
    $283
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Graz (GRZ) to Kos (KGS) the cheapest?

    Airlines adjust prices for flights from Graz to Kos 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 Graz (GRZ) to Kos (KGS) cost?

    According to Trip.com's data, the lowest price is around $659.

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

    • The distance from Kos Airport to downtown is about 1 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Graz to Kos

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 Info | Graz to Kos

Off-season for travelOctober
Peak season for travelDecember
Flight distance1,485.51 km
Popular airlineEurowings

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