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Cheap flight deals from Phnom Penh to Koh Samui Starting at AED 493

For as little as AED 493, you can take your next adventure to Koh Samui without breaking the bank. Choose between one-way and return tickets from Phnom Penh below.

  • One way
  • Round-trip
      • PNH11:05
        20h 15m
        1 stop
        USM07:20
        Thu, Apr 3|Phnom Penh - Koh Samui|Thai Vietjet Air
        AED 493AED 608
        19% OFF
        19% OFF
        AED 608AED 493

        Choose Thai Vietjet Air flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai Vietjet Air departs from Phnom Penh International Airport on Thu, Apr 3, arriving at Samui International Airport. One-way Prices start from AED 493 including taxes and charges.

      • PNH19:55
        11h 15m
        1 stop
        USM07:10
        Sun, Mar 16|Phnom Penh - Koh Samui|Thai Vietjet Air
        AED 493AED 608
        19% OFF
        19% OFF
        AED 608AED 493

        Choose Thai Vietjet Air flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai Vietjet Air departs from Phnom Penh International Airport on Sun, Mar 16, arriving at Samui International Airport. One-way Prices start from AED 493 including taxes and charges.

      • PNH19:55
        11h 15m
        1 stop
        USM07:10
        Wed, Mar 26|Phnom Penh - Koh Samui|Thai Vietjet Air
        AED 496AED 608
        18% OFF
        18% OFF
        AED 608AED 496

        Choose Thai Vietjet Air flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai Vietjet Air departs from Phnom Penh International Airport on Wed, Mar 26, arriving at Samui International Airport. One-way Prices start from AED 496 including taxes and charges.

      • PNH19:55
        11h 15m
        1 stop
        USM07:10
        Tue, Mar 25|Phnom Penh - Koh Samui|Thai Vietjet Air
        AED 496
        AED 496

        Choose Thai Vietjet Air flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai Vietjet Air departs from Phnom Penh International Airport on Tue, Mar 25, arriving at Samui International Airport. One-way Prices start from AED 496 including taxes and charges.

      • PNH19:10
        12h 10m
        1 stop
        USM07:20
        Tue, Apr 22|Phnom Penh - Koh Samui|Thai Vietjet Air
        AED 497
        AED 497

        Choose Thai Vietjet Air flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai Vietjet Air departs from Phnom Penh International Airport on Tue, Apr 22, arriving at Samui International Airport. One-way Prices start from AED 497 including taxes and charges.

      • PNH19:10
        12h 10m
        1 stop
        USM07:20
        Thu, May 8|Phnom Penh - Koh Samui|Thai Vietjet Air
        AED 498
        AED 498

        Choose Thai Vietjet Air flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai Vietjet Air departs from Phnom Penh International Airport on Thu, May 8, arriving at Samui International Airport. One-way Prices start from AED 498 including taxes and charges.

      • PNH17:05
        14h 15m
        1 stop
        USM07:20
        Sat, Apr 26|Phnom Penh - Koh Samui|Thai AirAsia
        AED 502
        AED 502

        Choose Thai AirAsia flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Phnom Penh International Airport on Sat, Apr 26, arriving at Samui International Airport. One-way Prices start from AED 502 including taxes and charges.

      • PNH17:05
        14h 15m
        1 stop
        USM07:20
        Tue, Apr 22|Phnom Penh - Koh Samui|Thai AirAsia
        AED 503
        AED 503

        Choose Thai AirAsia flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Phnom Penh International Airport on Tue, Apr 22, arriving at Samui International Airport. One-way Prices start from AED 503 including taxes and charges.

      • PNH17:05
        14h 15m
        1 stop
        USM07:20
        Thu, May 8|Phnom Penh - Koh Samui|Thai AirAsia
        AED 503
        AED 503

        Choose Thai AirAsia flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Phnom Penh International Airport on Thu, May 8, arriving at Samui International Airport. One-way Prices start from AED 503 including taxes and charges.

      • PNH17:05
        14h 15m
        1 stop
        USM07:20
        Tue, Apr 29|Phnom Penh - Koh Samui|Thai AirAsia
        AED 504
        AED 504

        Choose Thai AirAsia flights from Phnom Penh to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Phnom Penh International Airport on Tue, Apr 29, arriving at Samui International Airport. One-way Prices start from AED 504 including taxes and charges.

      • PNH01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Thu, Feb 20|Phnom Penh - Koh Samui|Thai Vietjet Air
        Find More Flights
        Find More Flights

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

Phnom Penh to Koh Samui flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KR701

    Cambodia Airways

    08:15

    PNH

    1.3h

    09:30

    BKK

    SMTWTFS
    Search

  2. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  3. FD609

    Thai AirAsia

    09:45

    PNH

    1.4h

    11:10

    DMK

    SMTWTFS
    Search

  4. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  5. VZ721

    Thai Vietjet Air

    11:05

    PNH

    1.3h

    12:20

    BKK

    SMTWTFS
    Search

  6. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  7. K6722

    Air Cambodia

    12:05

    PNH

    1.1h

    13:10

    BKK

    SMTW---
    Search

  8. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  9. FD607

    Thai AirAsia

    17:15

    PNH

    1.3h

    18:35

    DMK

    SMTWTFS
    Search

  10. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  11. ZA678

    Sky Angkor Airlines

    17:55

    PNH

    1.3h

    19:10

    BKK

    SMTWTFS
    Search

  12. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  13. VZ723

    Thai Vietjet Air

    19:10

    PNH

    1.3h

    20:25

    BKK

    SMTWTFS
    Search

  14. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Phnom Penh to Koh Samui?

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 Koh Samui from Phnom Penh 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.

Frequently Asked Questions

  • When are flight tickets from Phnom Penh (PNH) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Koh Samui based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Phnom Penh (PNH) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around AED 1,443.

  • 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, by taxi about 20 minutes.

  • What's the most popular airline for non-stop flights from Phnom Penh (PNH) to Koh Samui (USM)?

    Cambodia Airways operates 1 non-stop flights from Phnom Penh (PNH) to Koh Samui (USM).

  • How many airports are there in Koh Samui (USM)?

    There are 1 airport(s) near Koh Samui (USM): Samui International Airport.

How to find a cheap flight from Phnom Penh to Koh Samui

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 | Phnom Penh to Koh Samui

Cheapest direct flight priceAED 492
Off-season for travelApril
Peak season for travelNovember
Flight distance567.86 km
Popular airlineThai AirAsia

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