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Flights from Graz to Koh Samui Starting at NZD 1,474

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

  • One way
  • Round-trip
      • GRZ09:55
        46h 15m
        2 stops
        USM13:10
        Tue, Apr 15|Graz - Koh Samui|Lufthansa
        NZD 1,474NZD 3,145
        53% OFF
        53% OFF
        NZD 3,145NZD 1,474

        Choose Lufthansa flights from Graz to Koh Samui. The one-way connecting flight with Lufthansa departs from Graz Airport on Tue, Apr 15, arriving at Samui International Airport. One-way Prices start from NZD 1,474 including taxes and charges.

      • GRZ13:35
        38h 45m
        2 stops
        USM09:20
        Sat, Mar 29|Graz - Koh Samui|Air Dolomiti
        NZD 1,502NZD 3,145
        52% OFF
        52% OFF
        NZD 3,145NZD 1,502

        Choose Air Dolomiti flights from Graz to Koh Samui. The one-way connecting flight with Air Dolomiti departs from Graz Airport on Sat, Mar 29, arriving at Samui International Airport. One-way Prices start from NZD 1,502 including taxes and charges.

      • GRZ19:50
        32h 30m
        2 stops
        USM09:20
        Sat, Mar 29|Graz - Koh Samui|Austrian Airlines
        NZD 1,540NZD 3,145
        51% OFF
        51% OFF
        NZD 3,145NZD 1,540

        Choose Austrian Airlines flights from Graz to Koh Samui. The one-way connecting flight with Austrian Airlines departs from Graz Airport on Sat, Mar 29, arriving at Samui International Airport. One-way Prices start from NZD 1,540 including taxes and charges.

      • GRZ19:50
        32h 30m
        2 stops
        USM09:20
        Sat, Mar 29|Graz - Koh Samui|Lufthansa
        NZD 1,578
        NZD 1,578

        Choose Lufthansa flights from Graz to Koh Samui. The one-way connecting flight with Lufthansa departs from Graz Airport on Sat, Mar 29, arriving at Samui International Airport. One-way Prices start from NZD 1,578 including taxes and charges.

      • GRZ06:00
        25h 45m
        2 stops
        USM12:45
        Tue, Apr 15|Graz - Koh Samui|Austrian Airlines
        NZD 1,669
        NZD 1,669

        Choose Austrian Airlines flights from Graz to Koh Samui. The one-way connecting flight with Austrian Airlines departs from Graz Airport on Tue, Apr 15, arriving at Samui International Airport. One-way Prices start from NZD 1,669 including taxes and charges.

      • GRZ10:35
        26h 10m
        2 stops
        USM17:45
        Tue, Apr 15|Graz - Koh Samui|Air Dolomiti
        NZD 1,868
        NZD 1,868

        Choose Air Dolomiti flights from Graz to Koh Samui. The one-way connecting flight with Air Dolomiti departs from Graz Airport on Tue, Apr 15, arriving at Samui International Airport. One-way Prices start from NZD 1,868 including taxes and charges.

      • GRZ09:45
        28h 5m
        2 stops
        USM19:50
        Sat, Mar 1|Graz - Koh Samui|Air Dolomiti
        NZD 2,326
        NZD 2,326

        Choose Air Dolomiti flights from Graz to Koh Samui. The one-way connecting flight with Air Dolomiti departs from Graz Airport on Sat, Mar 1, arriving at Samui International Airport. One-way Prices start from NZD 2,326 including taxes and charges.

      • GRZ10:40
        23h 5m
        2 stops
        USM14:45
        Tue, Apr 15|Graz - Koh Samui|Swiss Airlines
        NZD 2,390
        NZD 2,390

        Choose Swiss Airlines flights from Graz to Koh Samui. The one-way connecting flight with Swiss Airlines departs from Graz Airport on Tue, Apr 15, arriving at Samui International Airport. One-way Prices start from NZD 2,390 including taxes and charges.

      • GRZ01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Sat, Mar 1|Graz - Koh Samui|Lufthansa
        Find More Flights
        Find More Flights

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

Graz to Koh Samui flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. OS974

    Austrian Airlines

    06:00

    GRZ

    0.6h

    06:35

    VIE

    SMTWTF-
    Search

  2. OS015

    Austrian Airlines

    20:15

    VIE

    10.2h

    11:25

    BKK

    SMTWTF-

  3. PG153

    Bangkok Airways

    14:30

    BKK

    1.2h

    15:40

    USM

    SMTWTFS

  4. OS974

    Austrian Airlines

    06:00

    GRZ

    0.6h

    06:35

    VIE

    SMTWTF-
    Search

  5. BR062

    EVA Air

    17:45

    VIE

    10.7h

    09:25

    BKK

    -MT-T-S

  6. PG133

    Bangkok Airways

    11:40

    BKK

    1.1h

    12:45

    USM

    SMTWTFS

  7. EN8061

    Air Dolomiti

    10:05

    GRZ

    1.4h

    11:30

    FRA

    S-T-T-S
    Search

  8. TG923

    Thai Airways

    20:40

    FRA

    10.8h

    12:30

    BKK

    SMTWTFS

  9. TG5587

    Thai Airways

    18:40

    BKK

    1.2h

    19:50

    USM

    SMTWTFS

  10. OS964

    Austrian Airlines

    14:55

    GRZ

    0.7h

    15:35

    VIE

    SMTWT-S
    Search

  11. OS025

    Austrian Airlines

    23:35

    VIE

    10.3h

    14:50

    BKK

    SMTWTFS

  12. PG191

    Bangkok Airways

    19:35

    BKK

    1.2h

    20:45

    USM

    SMTWTFS

  13. OS964

    Austrian Airlines

    14:55

    GRZ

    0.7h

    15:35

    VIE

    SMTWT-S
    Search

  14. OS025

    Austrian Airlines

    23:35

    VIE

    10.3h

    14:50

    BKK

    SMTWTFS

  15. PG185

    Bangkok Airways

    19:30

    BKK

    1.5h

    21:00

    USM

    SMTWTFS

  16. OS964

    Austrian Airlines

    14:55

    GRZ

    0.7h

    15:35

    VIE

    SMTWT-S
    Search

  17. OS015

    Austrian Airlines

    20:15

    VIE

    10.2h

    11:25

    BKK

    SMTWTF-

  18. PG191

    Bangkok Airways

    19:35

    BKK

    1.2h

    20:45

    USM

    SMTWTFS

  19. LH5667

    Lufthansa

    16:40

    GRZ

    0.9h

    17:35

    MUC

    S-T-T-S
    Search

  20. LH790

    Lufthansa

    22:05

    MUC

    12.0h

    17:05

    SIN

    SMTWTFS

  21. PG962

    Bangkok Airways

    20:10

    SIN

    1.9h

    21:05

    USM

    SMTWTFS

  22. EN8065

    Air Dolomiti

    18:45

    GRZ

    1.4h

    20:10

    FRA

    -M-W-F-
    Search

  23. LH778

    Lufthansa

    21:55

    FRA

    12.5h

    16:25

    SIN

    SMTWTFS

  24. PG962

    Bangkok Airways

    20:10

    SIN

    1.9h

    21:05

    USM

    SMTWTFS

  25. LX1513

    Swiss Airlines

    19:45

    GRZ

    1.3h

    21:00

    ZRH

    S-TWT--
    Search

  26. LX180

    Swiss Airlines

    17:55

    ZRH

    10.8h

    09:45

    BKK

    SMTWTFS

  27. PG145

    Bangkok Airways

    13:40

    BKK

    1.1h

    14:45

    USM

    SMTWTFS

  28. LX1513

    Swiss Airlines

    19:45

    GRZ

    1.3h

    21:00

    ZRH

    S-TWT--
    Search

  29. LX180

    Swiss Airlines

    17:55

    ZRH

    10.8h

    09:45

    BKK

    SMTWTFS

  30. PG133

    Bangkok Airways

    11:40

    BKK

    1.1h

    12:45

    USM

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Graz to Koh Samui

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.

FAQ

  • When are flight tickets from Graz (GRZ) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Graz to Koh Samui 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 Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around NZD 2,499.

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

    • The distance from Samui International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Graz to Koh Samui

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 Graz to Koh Samui. 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 Graz to Koh Samui

Off-season for travelMarch
Peak season for travelDecember
Flight distance8,826.19 km
Popular airlineAir Dolomiti

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