Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Surat Thani Province
>
Flights to Koh Samui
>
Hong Kong to Koh Samui flight
>
Hong Kong Intl. Airport to Samui International Airport flight

Search for flights from Hong Kong to Koh Samui and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        HKG 5:20 PM
        3h 20m
        Nonstop
        USM 7:40 PM
        Hong Kong - Koh Samui | Tue, Sep 22 | Bangkok Airways
        USM 11:55 AM
        3h 25m
        Nonstop
        HKG 4:20 PM
        Koh Samui - Hong Kong | Fri, Sep 25 | Bangkok Airways
        HK$4,121 HK$4,752
        13% off
        13% off
        HK$4,752 HK$4,121
      • HKG 5:20 PM
        3h 20m
        Nonstop
        USM 7:40 PM
        Hong Kong - Koh Samui | Mon, Sep 7 | Bangkok Airways
        USM 11:55 AM
        3h 25m
        Nonstop
        HKG 4:20 PM
        Koh Samui - Hong Kong | Fri, Sep 11 | Bangkok Airways
        HK$4,134 HK$4,752
        13% off
        13% off
        HK$4,752 HK$4,134
      • HKG 7:25 AM
        12h 5m
        1 stop
        USM 6:30 PM
        Hong Kong - Koh Samui | Mon, Sep 14 | HK Express
        USM 6:00 AM
        7h 20m
        1 stop
        HKG 2:20 PM
        Koh Samui - Hong Kong | Sat, Sep 19 | Bangkok Airways
        HK$2,812 HK$4,752
        41% off
        41% off
        HK$4,752 HK$2,812
      • HKG 7:25 AM
        10h 5m
        1 stop
        USM 4:30 PM
        Hong Kong - Koh Samui | Wed, Sep 23 | HK Express
        USM 7:45 PM
        23h
        1 stop
        HKG 7:45 PM
        Koh Samui - Hong Kong | Fri, Sep 25 | Scoot
        HK$2,903
        39% off
        HK$4,752 HK$2,903
      • HKG 7:25 AM
        14h 5m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Thu, Sep 17 | HK Express
        USM 6:00 AM
        7h 20m
        1 stop
        HKG 2:20 PM
        Koh Samui - Hong Kong | Sat, Sep 19 | Bangkok Airways
        HK$2,987
        37% off
        HK$4,752 HK$2,987
      • HKG 7:25 AM
        10h 10m
        1 stop
        USM 4:35 PM
        Hong Kong - Koh Samui | Wed, Sep 16 | HK Express
        USM 6:00 AM
        7h 20m
        1 stop
        HKG 2:20 PM
        Koh Samui - Hong Kong | Sat, Sep 19 | Bangkok Airways
        HK$2,989
        37% off
        HK$4,752 HK$2,989
      • HKG 7:25 AM
        10h 5m
        1 stop
        USM 4:30 PM
        Hong Kong - Koh Samui | Tue, Sep 15 | HK Express
        USM 6:00 AM
        7h 20m
        1 stop
        HKG 2:20 PM
        Koh Samui - Hong Kong | Sat, Sep 19 | Bangkok Airways
        HK$3,074
        35% off
        HK$4,752 HK$3,074
      • HKG 1:30 PM
        8h
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Tue, Sep 22 | HK Express
        USM 7:45 PM
        23h
        1 stop
        HKG 7:45 PM
        Koh Samui - Hong Kong | Fri, Sep 25 | Scoot
        HK$3,078
        35% off
        HK$4,752 HK$3,078
      • HKG 12:45 PM
        6h 45m
        1 stop
        USM 6:30 PM
        Hong Kong - Koh Samui | Mon, Sep 14 | Hong Kong Airlines
        USM 7:50 AM
        11h 5m
        1 stop
        HKG 7:55 PM
        Koh Samui - Hong Kong | Fri, Sep 18 | Bangkok Airways
        HK$3,084
        35% off
        HK$4,752 HK$3,084
      • HKG 1:30 PM
        8h 20m
        1 stop
        USM 8:50 PM
        Hong Kong - Koh Samui | Sun, Sep 13 | HK Express
        USM 6:00 AM
        7h 20m
        1 stop
        HKG 2:20 PM
        Koh Samui - Hong Kong | Sat, Sep 19 | Bangkok Airways
        HK$3,096
        35% off
        HK$4,752 HK$3,096
      • HKG 1:30 PM
        9h 5m
        1 stop
        USM 9:35 PM
        Hong Kong - Koh Samui | Mon, Sep 21 | HK Express
        USM 7:45 PM
        23h
        1 stop
        HKG 7:45 PM
        Koh Samui - Hong Kong | Fri, Sep 25 | Scoot
        HK$3,099
        35% off
        HK$4,752 HK$3,099
      • HKG 1:30 PM
        9h 5m
        1 stop
        USM 9:35 PM
        Hong Kong - Koh Samui | Fri, Sep 11 | HK Express
        USM 6:00 AM
        7h 20m
        1 stop
        HKG 2:20 PM
        Koh Samui - Hong Kong | Fri, Sep 18 | Bangkok Airways
        HK$3,117
        34% off
        HK$4,752 HK$3,117
      • HKG 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Hong Kong - Koh Samui | Wed, Jul 29 | Normal Airline
        USM 3:00 PM
        6h
        Nonstop
        HKG 4:00 PM
        Koh Samui - Hong Kong | Fri, Jul 31 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        HKG 5:20 PM
        3h 20m
        Nonstop
        USM 7:40 PM
        Hong Kong - Koh Samui | Fri, Sep 11 | Bangkok Airways
        HK$2,152 HK$2,478
        13% off
        13% off
        HK$2,478 HK$2,152
      • HKG 5:20 PM
        3h 20m
        Nonstop
        USM 7:40 PM
        Hong Kong - Koh Samui | Wed, Sep 16 | Bangkok Airways
        HK$2,155 HK$2,478
        13% off
        13% off
        HK$2,478 HK$2,155
      • HKG 2:20 PM
        17h 50m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Wed, Sep 16 | Thai Lion Air
        HK$1,252 HK$2,478
        49% off
        49% off
        HK$2,478 HK$1,252
      • HKG 7:50 PM
        24h 55m
        1 stop
        USM 7:45 PM
        Hong Kong - Koh Samui | Sun, Aug 23 | Thai AirAsia
        HK$1,351
        45% off
        HK$2,478 HK$1,351
      • HKG 4:55 PM
        15h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Wed, Sep 9 | HK Express
        HK$1,357
        45% off
        HK$2,478 HK$1,357
      • HKG 4:55 PM
        15h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Thu, Sep 3 | HK Express
        HK$1,376
        44% off
        HK$2,478 HK$1,376
      • HKG 7:25 AM
        24h 45m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Tue, Sep 22 | HK Express
        HK$1,388
        44% off
        HK$2,478 HK$1,388
      • HKG 4:55 PM
        24h 40m
        1 stop
        USM 4:35 PM
        Hong Kong - Koh Samui | Wed, Sep 16 | HK Express
        HK$1,392
        44% off
        HK$2,478 HK$1,392
      • HKG 4:55 PM
        15h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Mon, Sep 14 | HK Express
        HK$1,396
        44% off
        HK$2,478 HK$1,396
      • HKG 8:55 PM
        11h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Sat, Aug 29 | Greater Bay Airlines
        HK$1,400
        44% off
        HK$2,478 HK$1,400
      • HKG 4:55 PM
        15h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Sat, Sep 5 | HK Express
        HK$1,412
        43% off
        HK$2,478 HK$1,412
      • HKG 4:55 PM
        15h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Sat, Sep 12 | HK Express
        HK$1,412
        43% off
        HK$2,478 HK$1,412
      • HKG 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Hong Kong - Koh Samui | Wed, Jul 29 | Normal Airline
        Find more flights
        Find more flights

airport_to_airport.flight_disclaimer

Trip.com Price Insights: Flights from Hong Kong Intl. Airport to Samui International Airport

What is the cheapest month for one-way flights from Hong Kong Intl. Airport to Samui International Airport?

Data is based on average one-way flight prices from Hong Kong Intl. Airport to Samui International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Hong Kong Intl. Airport to Samui International Airport, the best time to buy is in November, with an average price of HK$2,395. You’ll want to avoid February, when the average price can reach as high as HK$3,507.

HK$3,507
HK$2,951
HK$2,395
HK$1,839
    Cheapest
  • HK$3,415
    Jul
  • HK$2,798
    Aug
  • HK$2,473
    Sep
  • HK$2,844
    Oct
  • HK$2,395
    Nov
  • HK$3,191
    Dec
  • HK$2,552
    Jan
  • HK$3,507
    Feb
  • HK$2,946
    Mar
  • HK$2,803
    Apr
  • HK$2,791
    May
  • HK$2,658
    Jun

What’s the cheapest month to fly round-trip from Hong Kong Intl. Airport to Samui International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Hong Kong Intl. Airport to Samui International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Hong Kong Intl. Airport to Samui International Airport, with an average price of HK$3,918. In contrast, February is usually the most expensive month, with average fares reaching HK$5,929.

HK$5,929
HK$4,924
HK$3,918
HK$2,913
    Cheapest
  • HK$4,620
    Jul
  • HK$4,547
    Aug
  • HK$4,230
    Sep
  • HK$5,036
    Oct
  • HK$3,918
    Nov
  • HK$5,434
    Dec
  • HK$4,342
    Jan
  • HK$5,929
    Feb
  • HK$4,946
    Mar
  • HK$5,162
    Apr
  • HK$4,448
    May
  • HK$4,967
    Jun

What is the cheapest day of the week to fly from Hong Kong Intl. Airport to Samui International Airport?

The data is based on the past 12 months and shows the average ticket prices from Hong Kong Intl. Airport to Samui International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Hong Kong Intl. Airport to Samui International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

HK$3,014
HK$2,885
HK$2,755
HK$2,626
    Cheapest
  • HK$2,757
    Mon
  • HK$2,790
    Tue
  • HK$2,755
    Wed
  • HK$2,890
    Thu
  • HK$2,888
    Fri
  • HK$2,930
    Sat
  • HK$3,014
    Sun

Selected Airlines from Hong Kong Intl. Airport to Samui International Airport

See which airlines fly from Hong Kong to Koh Samui. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Thai Lion Air
From HK$1,252
Thai AirAsia
From HK$1,351
HK Express
From HK$1,357
Greater Bay Airlines
From HK$1,400
Hong Kong Airlines
From HK$1,488
Emirates
From HK$1,740
Thai Airways
From HK$1,807
Scoot
From HK$1,889
Bangkok Airways
From HK$2,152
EVA Air
From HK$2,362

Find more flights and airlines

Flight Schedule from Hong Kong Intl. Airport to Samui International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UO732

    Hong Kong Intl. Airport

    9:30 PM

    HKG

    2h 50m

    Nonstop

    11:20 PM

    BKK

    S M T W T F S
    Search

  2. PG101

    Suvarnabhumi Intl. Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  3. UO724

    Hong Kong Intl. Airport

    7:55 AM

    HKG

    3h 35m

    Nonstop

    10:30 AM

    HKT

    S M T W T F S
    Search

  4. PG402

    Phuket Intl. Airport

    5:05 PM

    HKT

    55m

    Nonstop

    6:00 PM

    USM

    S M T W T F S

  5. UO760

    Hong Kong Intl. Airport

    7:55 AM

    HKG

    3h 35m

    Nonstop

    10:30 AM

    HKT

    S M T W T F S
    Search

  6. PG402

    Phuket Intl. Airport

    5:05 PM

    HKT

    55m

    Nonstop

    6:00 PM

    USM

    S M T W T F S

  7. HB281

    Hong Kong Intl. Airport

    9:35 PM

    HKG

    3h

    Nonstop

    11:35 PM

    BKK

    S - - W T - -
    Search

  8. PG101

    Suvarnabhumi Intl. Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  9. HB2295

    Hong Kong Intl. Airport

    7:10 PM

    HKG

    2h 55m

    Nonstop

    9:05 PM

    BKK

    - - T - - - S
    Search

  10. PG101

    Suvarnabhumi Intl. Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  11. UO724

    Hong Kong Intl. Airport

    7:55 AM

    HKG

    3h 35m

    Nonstop

    10:30 AM

    HKT

    S M T W T F S
    Search

  12. PG258

    Phuket Intl. Airport

    7:30 PM

    HKT

    55m

    Nonstop

    8:25 PM

    USM

    S M T W T F S

  13. UO702

    Hong Kong Intl. Airport

    5:40 PM

    HKG

    3h

    Nonstop

    7:40 PM

    BKK

    S M T W T F S
    Search

  14. PG101

    Suvarnabhumi Intl. Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  15. SL361

    Hong Kong Intl. Airport

    2:20 PM

    HKG

    2h 55m

    Nonstop

    4:15 PM

    DMK

    S M T W T F S
    Search

  16. PG101

    Suvarnabhumi Intl. Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  17. SL365

    Hong Kong Intl. Airport

    8:20 PM

    HKG

    2h 45m

    Nonstop

    10:05 PM

    DMK

    - - - - - F S
    Search

  18. PG455

    Don Mueang Intl. Airport

    6:15 PM

    DMK

    1h 30m

    Nonstop

    7:45 PM

    USM

    S M T W T F S

  19. UO702

    Hong Kong Intl. Airport

    5:40 PM

    HKG

    3h

    Nonstop

    7:40 PM

    BKK

    S M T W T F S
    Search

  20. PG165

    Suvarnabhumi Intl. Airport

    3:55 PM

    BKK

    1h

    Nonstop

    4:55 PM

    USM

    S M T W T F S
Find more flights and airlines

Hong Kong Intl. Airport to Samui International Airport Flights Info

Flight distance 2,052.96 km
Cheapest one-way ticket price HK$1,252
Cheapest return ticket price HK$2,812

FAQs for Hong Kong Intl. Airport to Samui International Airport Flights

  • How long is a flight from Hong Kong Intl. Airport to Samui International Airport?

    It takes around 3 hours 20 minutes to fly from Hong Kong Intl. Airport (hkg) to Samui International Airport (usm).
  • There are around 2 daily flights from Hong Kong Intl. Airport (HKG) to Samui International Airport (USM).
  • Tickets cost around HK$2,639 in September, making it the cheapest month to book. Hong Kong Intl. Airport (HKG) to Samui International Airport (USM) is a popular route, so don't forget to book your tickets in advance.
  • The route from Hong Kong Intl. Airport (HKG) to Samui International Airport (USM) is quite popular. Without considering departure times or holidays, tickets cost around HK$3,887 in July, the most expensive month to book this route.
  • The latest flight departs from Hong Kong Intl. Airport (HKG) at 17:05 and arrives in Samui International Airport (USM) at 19:35.
    • The distance from Samui Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Bangkok Airways is a very popular airline operating an average of 479 flights per month.

Popular Destinations

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, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.