App
Customer Support
NZD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Osaka to Koh Samui Starting at NZD 369

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

  • One way
  • Round-trip
      • KIX19:30
        13h 50m
        1 stop
        USM07:20
        Wed, Apr 2|Osaka - Koh Samui|Peach Airlines
        NZD 369NZD 575
        36% OFF
        36% OFF
        NZD 575NZD 369

        Choose Peach Airlines flights from Osaka to Koh Samui. The one-way connecting flight with Peach Airlines departs from Kansai International Airport on Wed, Apr 2, arriving at Samui International Airport. One-way Prices start from NZD 369 including taxes and charges.

      • KIX16:45
        16h 25m
        1 stop
        USM07:10
        Sat, Mar 22|Osaka - Koh Samui|Thai AirAsia X
        NZD 375NZD 575
        35% OFF
        35% OFF
        NZD 575NZD 375

        Choose Thai AirAsia X flights from Osaka to Koh Samui. The one-way connecting flight with Thai AirAsia X departs from Kansai International Airport on Sat, Mar 22, arriving at Samui International Airport. One-way Prices start from NZD 375 including taxes and charges.

      • KIX16:45
        16h 25m
        1 stop
        USM07:10
        Thu, Mar 20|Osaka - Koh Samui|Thai AirAsia X
        NZD 384NZD 575
        33% OFF
        33% OFF
        NZD 575NZD 384

        Choose Thai AirAsia X flights from Osaka to Koh Samui. The one-way connecting flight with Thai AirAsia X departs from Kansai International Airport on Thu, Mar 20, arriving at Samui International Airport. One-way Prices start from NZD 384 including taxes and charges.

      • KIX21:00
        13h 10m
        1 stop
        USM08:10
        Sat, Mar 1|Osaka - Koh Samui|Thai AirAsia X
        NZD 386
        NZD 386

        Choose Thai AirAsia X flights from Osaka to Koh Samui. The one-way connecting flight with Thai AirAsia X departs from Kansai International Airport on Sat, Mar 1, arriving at Samui International Airport. One-way Prices start from NZD 386 including taxes and charges.

      • KIX19:30
        13h 50m
        1 stop
        USM07:20
        Mon, Mar 31|Osaka - Koh Samui|Peach Airlines
        NZD 388
        NZD 388

        Choose Peach Airlines flights from Osaka to Koh Samui. The one-way connecting flight with Peach Airlines departs from Kansai International Airport on Mon, Mar 31, arriving at Samui International Airport. One-way Prices start from NZD 388 including taxes and charges.

      • KIX16:45
        16h 35m
        1 stop
        USM07:20
        Sat, Mar 29|Osaka - Koh Samui|Thai AirAsia X
        NZD 401
        NZD 401

        Choose Thai AirAsia X flights from Osaka to Koh Samui. The one-way connecting flight with Thai AirAsia X departs from Kansai International Airport on Sat, Mar 29, arriving at Samui International Airport. One-way Prices start from NZD 401 including taxes and charges.

      • KIX15:00
        19h
        1 stop
        USM08:00
        Mon, Feb 24|Osaka - Koh Samui|Scoot
        NZD 403
        NZD 403

        Choose Scoot flights from Osaka to Koh Samui. The one-way connecting flight with Scoot departs from Kansai International Airport on Mon, Feb 24, arriving at Samui International Airport. One-way Prices start from NZD 403 including taxes and charges.

      • KIX19:10
        14h
        1 stop
        USM07:10
        Wed, Feb 26|Osaka - Koh Samui|Peach Airlines
        NZD 404
        NZD 404

        Choose Peach Airlines flights from Osaka to Koh Samui. The one-way connecting flight with Peach Airlines departs from Kansai International Airport on Wed, Feb 26, arriving at Samui International Airport. One-way Prices start from NZD 404 including taxes and charges.

      • KIX09:55
        23h 15m
        1 stop
        USM07:10
        Wed, Feb 26|Osaka - Koh Samui|Thai AirAsia X
        NZD 405
        NZD 405

        Choose Thai AirAsia X flights from Osaka to Koh Samui. The one-way connecting flight with Thai AirAsia X departs from Kansai International Airport on Wed, Feb 26, arriving at Samui International Airport. One-way Prices start from NZD 405 including taxes and charges.

      • KIX15:00
        19h
        1 stop
        USM08:00
        Mon, Mar 10|Osaka - Koh Samui|Scoot
        NZD 407
        NZD 407

        Choose Scoot flights from Osaka to Koh Samui. The one-way connecting flight with Scoot departs from Kansai International Airport on Mon, Mar 10, arriving at Samui International Airport. One-way Prices start from NZD 407 including taxes and charges.

      • OSA01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Sun, Feb 9|Osaka - Koh Samui|Peach Airlines
        Find More Flights
        Find More Flights

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

Osaka to Koh Samui flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. CA726

    Air China

    12:15

    KIX

    2.6h

    13:50

    HGH

    SMTWTFS
    Search

  2. CA715

    Air China

    23:40

    HGH

    3.8h

    02:26

    BKK

    SMTWTFS

  3. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  4. SC4092

    Shandong Airlines

    12:30

    KIX

    2.7h

    14:10

    TAO

    SMTWTFS
    Search

  5. SC4079

    Shandong Airlines

    21:55

    TAO

    4.9h

    01:50

    BKK

    SMTWTFS

  6. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  7. MU516

    China Eastern Airlines

    14:20

    KIX

    2.8h

    16:10

    PVG

    SMTWTFS
    Search

  8. MU547

    China Eastern Airlines

    21:00

    PVG

    4.7h

    00:40

    BKK

    SMTWTFS

  9. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  10. TR819

    Scoot

    15:00

    KIX

    6.8h

    20:45

    SIN

    SMTWT-S
    Search

  11. TR640

    Scoot

    07:00

    SIN

    1.8h

    07:50

    USM

    SMTWTFS

  12. ZH662

    Shenzhen Airlines

    15:05

    KIX

    4.3h

    18:20

    SZX

    SMTWTFS
    Search

  13. ZH305

    Shenzhen Airlines

    00:10

    SZX

    3.1h

    02:15

    BKK

    SMTWTFS

  14. PG1113

    Bangkok Airways

    05:50

    BKK

    1.6h

    07:25

    USM

    SMTWTFS

  15. MU526

    China Eastern Airlines

    15:55

    KIX

    3.6h

    18:30

    PKX

    SMTWTFS
    Search

  16. MU2071

    China Eastern Airlines

    19:55

    PKX

    5.1h

    00:01

    BKK

    SMTWTFS

  17. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  18. SC8086

    Shandong Airlines

    16:50

    KIX

    3.0h

    18:50

    TNA

    SMTWTFS
    Search

  19. SC8075

    Shandong Airlines

    21:35

    TNA

    4.8h

    01:25

    BKK

    SMTWTFS

  20. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  21. ZH664

    Shenzhen Airlines

    17:00

    KIX

    4.3h

    20:15

    SZX

    SMTWTFS
    Search

  22. ZH305

    Shenzhen Airlines

    00:10

    SZX

    3.1h

    02:15

    BKK

    SMTWTFS

  23. PG1113

    Bangkok Airways

    05:50

    BKK

    1.6h

    07:25

    USM

    SMTWTFS

  24. HO1612

    Juneyao Airlines

    17:25

    KIX

    3.0h

    19:25

    NKG

    SMTWTFS
    Search

  25. HO1637

    Juneyao Airlines

    22:20

    NKG

    4.7h

    02:00

    BKK

    SMT--F-

  26. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  27. MM091

    Peach Airlines

    19:30

    KIX

    6.4h

    23:55

    BKK

    SMTWTFS
    Search

  28. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Osaka 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.

Airlines Flying from Osaka to Koh Samui

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Thai Airways logoThai AirwaysHong Kong Airlines logoHong Kong Airlines

FAQ

  • When are flight tickets from Osaka (OSA) to Koh Samui (USM) the cheapest?

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

    According to Trip.com's data, the lowest price is around NZD 1,320.

  • 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 Osaka 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 Osaka 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 Osaka to Koh Samui

Cheapest nonstop flight priceNZD 368
Off-season for travelMarch
Peak season for travelMay
Flight distance4,555.33 km
Popular airlineAir China

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.