Trip.com
>
Flights
>
Flights to Cambodia
>
Flights to Siem Reap Province
>
Cheap Flights to Siem Reap
>
Koh Samui to Siem Reap flight
>
Samui Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Samui Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from BRL 821 and round-trip from BRL 1,805. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      USM 15:50
      24h 15m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Wed, Nov 18 | Bangkok Airways
      BRL 821 BRL 1,259
      35% off
      35% off
      BRL 1,259 BRL 821
    • USM 18:25
      14h 35m
      1 stop
      SAI 09:00
      Koh Samui - Siem Reap | Tue, Nov 10 | Bangkok Airways
      BRL 836 BRL 1,259
      34% off
      34% off
      BRL 1,259 BRL 836
    • USM 18:15
      21h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Wed, Nov 25 | Bangkok Airways
      BRL 855 BRL 1,259
      32% off
      32% off
      BRL 1,259 BRL 855
    • USM 18:15
      21h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Mon, Dec 7 | Bangkok Airways
      BRL 870
      31% off
      BRL 1,259 BRL 870
    • USM 08:15
      7h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Sat, Nov 28 | Bangkok Airways
      BRL 882
      30% off
      BRL 1,259 BRL 882
    • USM 18:15
      21h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Sun, Nov 29 | Bangkok Airways
      BRL 882
      30% off
      BRL 1,259 BRL 882
    • USM 08:15
      7h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Tue, Nov 24 | Bangkok Airways
      BRL 887
      30% off
      BRL 1,259 BRL 887
    • USM 08:15
      7h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Tue, Dec 8 | Bangkok Airways
      BRL 887
      30% off
      BRL 1,259 BRL 887
    • USM 18:15
      21h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Wed, Dec 2 | Bangkok Airways
      BRL 901
      28% off
      BRL 1,259 BRL 901
    • USM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Koh Samui - Siem Reap | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • USM 07:00
      5h 40m
      1 stop
      SAI 12:40
      Koh Samui - Siem Reap | Sun, Nov 22 | Bangkok Airways
      SAI 13:20
      7h 5m
      1 stop
      USM 20:25
      Siem Reap - Koh Samui | Sat, Nov 28 | Bangkok Airways
      BRL 1,805 BRL 2,602
      31% off
      31% off
      BRL 2,602 BRL 1,805
    • USM 19:45
      13h 15m
      1 stop
      SAI 09:00
      Koh Samui - Siem Reap | Tue, Nov 10 | Bangkok Airways
      SAI 16:50
      14h 45m
      1 stop
      USM 07:35
      Siem Reap - Koh Samui | Wed, Nov 18 | Thai AirAsia
      BRL 1,819 BRL 2,602
      30% off
      30% off
      BRL 2,602 BRL 1,819
    • USM 14:05
      4h 25m
      1 stop
      SAI 18:30
      Koh Samui - Siem Reap | Fri, Nov 27 | Bangkok Airways
      SAI 09:55
      8h 10m
      1 stop
      USM 18:05
      Siem Reap - Koh Samui | Thu, Dec 3 | Bangkok Airways
      BRL 1,859 BRL 2,602
      28% off
      28% off
      BRL 2,602 BRL 1,859
    • USM 07:00
      14h 10m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Fri, Dec 4 | Bangkok Airways
      SAI 23:50
      7h 20m
      1 stop
      USM 07:10
      Siem Reap - Koh Samui | Wed, Dec 9 | Emirates
      BRL 2,030
      22% off
      BRL 2,602 BRL 2,030
    • USM 06:00
      6h 15m
      1 stop
      SAI 12:15
      Koh Samui - Siem Reap | Mon, Nov 2 | Bangkok Airways
      SAI 09:40
      6h 50m
      1 stop
      USM 16:30
      Siem Reap - Koh Samui | Sun, Nov 8 | Bangkok Airways
      BRL 2,074
      20% off
      BRL 2,602 BRL 2,074
    • USM 07:55
      8h 5m
      1 stop
      SAI 16:00
      Koh Samui - Siem Reap | Tue, Dec 15 | Bangkok Airways
      SAI 09:05
      7h 55m
      1 stop
      USM 17:00
      Siem Reap - Koh Samui | Tue, Dec 22 | Thai AirAsia
      BRL 2,096
      19% off
      BRL 2,602 BRL 2,096
    • USM 06:00
      12h 55m
      1 stop
      SAI 18:55
      Koh Samui - Siem Reap | Fri, Nov 6 | Bangkok Airways
      SAI 16:55
      14h 15m
      1 stop
      USM 07:10
      Siem Reap - Koh Samui | Mon, Nov 9 | Thai AirAsia
      BRL 2,099
      19% off
      BRL 2,602 BRL 2,099
    • USM 08:15
      7h 50m
      1 stop
      SAI 16:05
      Koh Samui - Siem Reap | Tue, Nov 24 | Bangkok Airways
      SAI 19:25
      11h 45m
      1 stop
      USM 07:10
      Siem Reap - Koh Samui | Wed, Dec 2 | Bangkok Airways
      BRL 2,119
      19% off
      BRL 2,602 BRL 2,119
    • USM 06:45
      9h 15m
      1 stop
      SAI 16:00
      Koh Samui - Siem Reap | Fri, Dec 11 | Bangkok Airways
      SAI 11:45
      8h 45m
      1 stop
      USM 20:30
      Siem Reap - Koh Samui | Thu, Dec 17 | Thai AirAsia
      BRL 2,141
      18% off
      BRL 2,602 BRL 2,141
    • USM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Koh Samui - Siem Reap | Wed, Oct 28 | Normal Airline
      SAI 15:00
      6h
      Direct
      USM 16:00
      Siem Reap - Koh Samui | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • USM 21:10
      11h 35m
      1 stop
      SAI 08:45
      Koh Samui - Siem Reap | Wed, Nov 4 | Thai Airways
      BRL 1,233 BRL 1,598
      23% off
      23% off
      BRL 1,598 BRL 1,233
    • USM 21:10
      11h 35m
      1 stop
      SAI 08:45
      Koh Samui - Siem Reap | Wed, Oct 28 | Thai Airways
      BRL 1,342 BRL 1,598
      16% off
      16% off
      BRL 1,598 BRL 1,342
    • USM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Koh Samui - Siem Reap | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • USM 21:10
      11h 35m
      1 stop
      SAI 08:45
      Koh Samui - Siem Reap | Wed, Oct 28 | Thai Airways
      BRL 1,342 BRL 1,598
      16% off
      16% off
      BRL 1,598 BRL 1,342
    • USM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Koh Samui - Siem Reap | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • USM 14:25
      4h 5m
      1 stop
      SAI 18:30
      Koh Samui - Siem Reap | Tue, Nov 17 | Bangkok Airways
      BRL 1,156 BRL 2,248
      49% off
      49% off
      BRL 2,248 BRL 1,156
    • USM 14:25
      4h 5m
      1 stop
      SAI 18:30
      Koh Samui - Siem Reap | Wed, Nov 4 | Bangkok Airways
      BRL 1,317 BRL 2,248
      41% off
      41% off
      BRL 2,248 BRL 1,317
    • USM 17:05
      4h 5m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Thu, Dec 24 | Emirates
      BRL 1,493 BRL 2,248
      34% off
      34% off
      BRL 2,248 BRL 1,493
    • USM 17:05
      4h 5m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Thu, Dec 24 | Bangkok Airways
      BRL 1,493
      34% off
      BRL 2,248 BRL 1,493
    • USM 17:05
      4h 5m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Thu, Nov 12 | Emirates
      BRL 1,525
      32% off
      BRL 2,248 BRL 1,525
    • USM 17:05
      4h 5m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Tue, Nov 17 | Emirates
      BRL 1,561
      31% off
      BRL 2,248 BRL 1,561
    • USM 17:05
      4h 5m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Sat, Nov 14 | Emirates
      BRL 1,563
      30% off
      BRL 2,248 BRL 1,563
    • USM 17:05
      4h 5m
      1 stop
      SAI 21:10
      Koh Samui - Siem Reap | Sat, Nov 21 | Emirates
      BRL 1,569
      30% off
      BRL 2,248 BRL 1,569
    • USM 14:25
      4h 5m
      1 stop
      SAI 18:30
      Koh Samui - Siem Reap | Fri, Oct 30 | Bangkok Airways
      BRL 1,888
      16% off
      BRL 2,248 BRL 1,888
    • USM 13:00
      17h 25m
      1 stop
      SAI 14:00
      Koh Samui - Siem Reap | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Koh Samui to Siem Reap are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Samui Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Samui Airport to Siem Reap Angkor International Airport is Bangkok Airways (from BRL 821) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Bangkok Airways
From BRL 821
Thai Airways
From BRL 1,214
Emirates
From BRL 1,479
Scoot
From BRL 1,613
Singapore Airlines
From BRL 1,819
Vietnam Airlines
From BRL 3,061

Find more flights and airlines

What is the flight schedule from Samui Airport to Siem Reap Angkor International Airport?

Check the schedule for flights from Koh Samui to Siem Reap and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG138

    Samui Airport

    14:25

    USM

    1h 35m

    Direct

    16:00

    BKK

    S M T W T F S
    Search

  2. PG907

    Suvarnabhumi Airport

    17:25

    BKK

    1h 5m

    Direct

    18:30

    SAI

    S M T W T F S

  3. PG102

    Samui Airport

    07:00

    USM

    1h 15m

    Direct

    08:15

    BKK

    S M T W T F S
    Search

  4. KR722

    Suvarnabhumi Airport

    17:50

    BKK

    1h 30m

    Direct

    19:20

    SAI

    S M T W T F S

  5. PG251

    Samui Airport

    08:15

    USM

    1h

    Direct

    09:15

    HKT

    S M T W T F S
    Search

  6. FD612

    Phuket International Airport

    14:30

    HKT

    1h 35m

    Direct

    16:05

    SAI

    S - T - T - S

  7. PG102

    Samui Airport

    07:00

    USM

    1h 15m

    Direct

    08:15

    BKK

    S M T W T F S
    Search

  8. FD614

    Don Mueang International Airport

    17:15

    DMK

    1h 5m

    Direct

    18:20

    SAI

    S M T W T F S

  9. PG102

    Samui Airport

    07:00

    USM

    1h 15m

    Direct

    08:15

    BKK

    S M T W T F S
    Search

  10. PG907

    Suvarnabhumi Airport

    17:25

    BKK

    1h 5m

    Direct

    18:30

    SAI

    S M T W T F S

  11. TG5590

    Samui Airport

    21:15

    USM

    1h 15m

    Direct

    22:30

    BKK

    S M T W T F S
    Search

  12. TG588

    Suvarnabhumi Airport

    07:45

    BKK

    1h

    Direct

    08:45

    SAI

    S M T W T F S

  13. PG178

    Samui Airport

    20:30

    USM

    1h 15m

    Direct

    21:45

    BKK

    S M T W T F S
    Search

  14. PG903

    Suvarnabhumi Airport

    07:55

    BKK

    1h 20m

    Direct

    09:15

    SAI

    S M T W T F S

  15. PG166

    Samui Airport

    18:40

    USM

    1h 35m

    Direct

    20:15

    BKK

    S - - W T F S
    Search

  16. PG903

    Suvarnabhumi Airport

    07:55

    BKK

    1h 20m

    Direct

    09:15

    SAI

    S M T W T F S

  17. PG257

    Samui Airport

    18:15

    USM

    1h

    Direct

    19:15

    HKT

    S M T W T F S
    Search

  18. FD3036

    Phuket International Airport

    07:40

    HKT

    1h 25m

    Direct

    09:05

    DMK

    S M T W T F S

  19. FD614

    Don Mueang International Airport

    17:15

    DMK

    1h 5m

    Direct

    18:20

    SAI

    S M T W T F S

  20. PG257

    Samui Airport

    18:15

    USM

    1h

    Direct

    19:15

    HKT

    S M T W T F S
    Search

  21. FD612

    Phuket International Airport

    14:30

    HKT

    1h 35m

    Direct

    16:05

    SAI

    S - T - T - S
Find more flights and airlines

About Samui Airport and Siem Reap Angkor International Airport

Learn about Samui Airport (USM) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance 603.05km
Cheapest one-way ticket price BRL 821
Cheapest return ticket price BRL 1,805

FAQs for Samui Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Samui Airport to Siem Reap Angkor International Airport?

    One-way flights from Samui Airport to Siem Reap Angkor International Airport currently start from BRL 821, and round-trip fares start from BRL 1,805. The current lowest fare is a Bangkok Airways flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Samui Airport to Siem Reap Angkor International Airport is BRL 1,709. Prices may vary depending on the departure date, airline, and availability.
  • Enter Samui Airport and Siem Reap Angkor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.