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Hong Kong Intl. Airport to Samui International Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong Intl. Airport to Samui International Airport over the next 90 days, with one-way fares from $172 and round-trip from $349. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 5:05 PM
        3h 30m
        Nonstop
        USM 7:35 PM
        Hong Kong - Koh Samui | Tue, Dec 1 | Bangkok Airways
        USM 11:40 AM
        3h 15m
        Nonstop
        HKG 3:55 PM
        Koh Samui - Hong Kong | Fri, Dec 4 | Bangkok Airways
        $541 $785
        31% off
        31% off
        $785 $541
      • HKG 5:20 PM
        3h 20m
        Nonstop
        USM 7:40 PM
        Hong Kong - Koh Samui | Thu, Oct 15 | Bangkok Airways
        USM 11:55 AM
        3h 25m
        Nonstop
        HKG 4:20 PM
        Koh Samui - Hong Kong | Mon, Oct 19 | Bangkok Airways
        $549 $785
        30% off
        30% off
        $785 $549
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Mon, Nov 9 | Thai Lion Air
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Thu, Nov 12 | Scoot
        $349 $785
        56% off
        56% off
        $785 $349
      • HKG 1:35 PM
        7h 15m
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Tue, Nov 10 | HK Express
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Thu, Nov 12 | Scoot
        $351
        55% off
        $785 $351
      • HKG 7:50 AM
        13h 40m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Wed, Nov 11 | HK Express
        USM 7:00 AM
        6h 35m
        1 stop
        HKG 2:35 PM
        Koh Samui - Hong Kong | Mon, Nov 16 | Bangkok Airways
        $355
        55% off
        $785 $355
      • HKG 7:55 AM
        10h
        1 stop
        USM 4:55 PM
        Hong Kong - Koh Samui | Thu, Oct 22 | HK Express
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Oct 28 | Scoot
        $356
        55% off
        $785 $356
      • HKG 7:55 AM
        13h 30m
        1 stop
        USM 8:25 PM
        Hong Kong - Koh Samui | Fri, Oct 23 | HK Express
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Oct 28 | Scoot
        $356
        55% off
        $785 $356
      • HKG 7:55 AM
        11h 5m
        1 stop
        USM 6:00 PM
        Hong Kong - Koh Samui | Wed, Oct 21 | HK Express
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Mon, Oct 26 | Scoot
        $356
        55% off
        $785 $356
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Sat, Oct 31 | Thai Lion Air
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Nov 4 | Scoot
        $358
        54% off
        $785 $358
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Thu, Oct 29 | Thai Lion Air
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Sun, Nov 1 | Scoot
        $358
        54% off
        $785 $358
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Mon, Nov 2 | Thai Lion Air
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Nov 4 | Scoot
        $359
        54% off
        $785 $359
      • HKG 9:15 AM
        12h 10m
        1 stop
        USM 8:25 PM
        Hong Kong - Koh Samui | Tue, Nov 17 | HK Express
        USM 7:00 AM
        7h 55m
        1 stop
        HKG 3:55 PM
        Koh Samui - Hong Kong | Mon, Nov 23 | Bangkok Airways
        $360
        54% off
        $785 $360
      • HKG 7:50 AM
        13h 35m
        1 stop
        USM 8:25 PM
        Hong Kong - Koh Samui | Sun, Nov 1 | HK Express
        USM 7:00 AM
        6h 35m
        1 stop
        HKG 2:35 PM
        Koh Samui - Hong Kong | Sat, Nov 7 | Bangkok Airways
        $363
        54% off
        $785 $363
      • HKG 7:25 AM
        7h 25m
        1 stop
        USM 1:50 PM
        Hong Kong - Koh Samui | Wed, Oct 28 | HK Express
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Nov 4 | Scoot
        $364
        54% off
        $785 $364
      • HKG 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Hong Kong - Koh Samui | Tue, Oct 6 | Normal Airline
        USM 3:00 PM
        6h
        Nonstop
        HKG 4:00 PM
        Koh Samui - Hong Kong | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        HKG 5:05 PM
        3h 30m
        Nonstop
        USM 7:35 PM
        Hong Kong - Koh Samui | Tue, Dec 1 | Bangkok Airways
        $303 $433
        30% off
        30% off
        $433 $303
      • HKG 5:05 PM
        3h 30m
        Nonstop
        USM 7:35 PM
        Hong Kong - Koh Samui | Sat, Nov 28 | Bangkok Airways
        $303 $433
        30% off
        30% off
        $433 $303
      • HKG 2:20 PM
        17h 50m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Fri, Oct 9 | Thai Lion Air
        $172 $433
        60% off
        60% off
        $433 $172
      • HKG 8:25 PM
        25h 5m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Wed, Nov 4 | Thai Lion Air
        $176
        59% off
        $433 $176
      • HKG 2:00 PM
        21h 25m
        1 stop
        USM 10:25 AM
        Hong Kong - Koh Samui | Mon, Nov 30 | Thai Lion Air
        $179
        59% off
        $433 $179
      • HKG 2:00 PM
        18h 10m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Sat, Nov 14 | Thai Lion Air
        $182
        57% off
        $433 $182
      • HKG 9:40 PM
        23h 10m
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Tue, Nov 3 | HK Express
        $184
        57% off
        $433 $184
      • HKG 9:40 PM
        10h 30m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Tue, Nov 10 | HK Express
        $184
        57% off
        $433 $184
      • HKG 9:30 PM
        10h 40m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Fri, Oct 23 | HK Express
        $185
        56% off
        $433 $185
      • HKG 2:00 PM
        18h 10m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Sun, Nov 29 | Thai Lion Air
        $186
        56% off
        $433 $186
      • HKG 9:40 PM
        23h 10m
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Sat, Nov 7 | HK Express
        $186
        56% off
        $433 $186
      • HKG 7:50 AM
        24h 20m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Wed, Nov 25 | HK Express
        $186
        56% off
        $433 $186
      • HKG 7:50 AM
        24h 20m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Wed, Nov 4 | HK Express
        $186
        56% off
        $433 $186
      • HKG 7:25 AM
        24h 45m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Fri, Oct 16 | HK Express
        $186
        56% off
        $433 $186
      • HKG 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Hong Kong - Koh Samui | Tue, Oct 6 | Normal Airline
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Displayed flight fares from Hong Kong Intl. Airport to Samui International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 $309. You’ll want to avoid February, when the average price can reach as high as $452.

$452
$381
$309
$238
    Cheapest
  • $448
    Sep
  • $366
    Oct
  • $309
    Nov
  • $411
    Dec
  • $329
    Jan
  • $452
    Feb
  • $380
    Mar
  • $361
    Apr
  • $360
    May
  • $342
    Jun
  • $403
    Jul
  • $402
    Aug

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 $505. In contrast, September is usually the most expensive month, with average fares reaching $775.

$775
$640
$505
$370
    Cheapest
  • $775
    Sep
  • $648
    Oct
  • $505
    Nov
  • $700
    Dec
  • $559
    Jan
  • $763
    Feb
  • $637
    Mar
  • $665
    Apr
  • $573
    May
  • $640
    Jun
  • $724
    Jul
  • $687
    Aug

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.

$395
$376
$356
$337
    Cheapest
  • $370
    Mon
  • $364
    Tue
  • $356
    Wed
  • $379
    Thu
  • $378
    Fri
  • $375
    Sat
  • $395
    Sun

Which airline offers the cheapest flights from Hong Kong Intl. Airport to Samui International Airport?

The cheapest airline flying from Hong Kong Intl. Airport to Samui International Airport is Thai Lion Air (from $172) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From $172
HK Express
From $184
Scoot
From $194
Hong Kong Airlines
From $202
Emirates
From $220
Thai Airways
From $227
Greater Bay Airlines
From $269
Bangkok Airways
From $303
Singapore Airlines
From $329
EVA Air
From $333

Find more flights and airlines

What is the 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. UO724

    Hong Kong Intl. Airport

    7:25 AM

    HKG

    3h 50m

    Nonstop

    10:15 AM

    HKT

    S M T W T F S
    Search

  2. PG254

    Phuket Intl. Airport

    1:00 PM

    HKT

    55m

    Nonstop

    1:55 PM

    USM

    S M T W T F S

  3. SL361

    Hong Kong Intl. Airport

    2:20 PM

    HKG

    2h 55m

    Nonstop

    4:15 PM

    DMK

    S M T - T F S
    Search

  4. PG455

    Don Mueang Intl. Airport

    6:15 PM

    DMK

    1h 30m

    Nonstop

    7:45 PM

    USM

    S M T W T F S

  5. UO734

    Hong Kong Intl. Airport

    9:40 PM

    HKG

    3h

    Nonstop

    11:40 PM

    BKK

    S M T W T F S
    Search

  6. PG101

    Suvarnabhumi Intl. Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  7. UO732

    Hong Kong Intl. Airport

    9:30 PM

    HKG

    3h

    Nonstop

    11:30 PM

    BKK

    S M T W T F S
    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. UO724

    Hong Kong Intl. Airport

    7:25 AM

    HKG

    3h 50m

    Nonstop

    10:15 AM

    HKT

    S M T W T F S
    Search

  10. PG258

    Phuket Intl. Airport

    7:30 PM

    HKT

    55m

    Nonstop

    8:25 PM

    USM

    S M T W T F S

  11. SL365

    Hong Kong Intl. Airport

    8:20 PM

    HKG

    2h 45m

    Nonstop

    10:05 PM

    DMK

    S M T W - - -
    Search

  12. PG451

    Don Mueang Intl. Airport

    9:05 AM

    DMK

    1h 30m

    Nonstop

    10:35 AM

    USM

    S M T W T F S

  13. UO702

    Hong Kong Intl. Airport

    4:55 PM

    HKG

    3h 5m

    Nonstop

    7:00 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 - 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. UO732

    Hong Kong Intl. Airport

    9:30 PM

    HKG

    3h

    Nonstop

    11:30 PM

    BKK

    S M T W T F S
    Search

  18. PG171

    Suvarnabhumi Intl. Airport

    5:20 PM

    BKK

    1h 35m

    Nonstop

    6:55 PM

    USM

    - M - W - F -

  19. SL361

    Hong Kong Intl. Airport

    2:20 PM

    HKG

    2h 55m

    Nonstop

    4:15 PM

    DMK

    S M T - T F S
    Search

  20. PG451

    Don Mueang Intl. Airport

    9:05 AM

    DMK

    1h 30m

    Nonstop

    10:35 AM

    USM

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

About Hong Kong Intl. Airport and Samui International Airport

Learn about Hong Kong Intl. Airport (HKG) and Samui International Airport (USM) — including location, terminals, transportation, and travel tips.

Flight distance 2,052.96 km
Cheapest one-way ticket price $172
Cheapest return ticket price $349

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

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

    Hong Kong Intl. Airport to Samui International Airport takes about 2 hours 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Hong Kong Intl. Airport (HKG) to Samui International Airport (USM).
  • The earliest flight from Hong Kong Intl. Airport to Samui International Airport departs at 17:20, and the last departs at 17:20, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 $500 in December, 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.
  • One-way flights from Hong Kong Intl. Airport to Samui International Airport currently start from $172, and round-trip fares start from $349. The current lowest fare is a Thai Lion Air flight departing on Fri, Oct 9; prices may vary depending on availability.
  • Yes. Bangkok Airways operate direct flights from Hong Kong Intl. Airport to Samui International Airport, with an average flight time of 2 hours 50 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hong Kong Intl. Airport to Samui International Airport is $333. Prices may vary depending on the departure date, airline, and availability.
  • Hong Kong Intl. Airport to Samui International Airport operates around 7 weekly flights, mainly by Bangkok Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hong Kong Intl. Airport and Samui 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.

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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.