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Hong Kong International Airport to Samui Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong International Airport to Samui Airport over the next 90 days, with one-way fares from €154 and round-trip from €313. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 5:20 PM
        3h 20m
        Nonstop
        USM 7:40 PM
        Hong Kong - Koh Samui | Mon, Oct 26 | Bangkok Airways
        USM 11:40 AM
        3h 15m
        Nonstop
        HKG 3:55 PM
        Koh Samui - Hong Kong | Fri, Oct 30 | Bangkok Airways
        €473 €584
        19% off
        19% off
        €584 €473
      • HKG 5:05 PM
        3h 30m
        Nonstop
        USM 7:35 PM
        Hong Kong - Koh Samui | Tue, Nov 3 | Bangkok Airways
        USM 11:40 AM
        3h 15m
        Nonstop
        HKG 3:55 PM
        Koh Samui - Hong Kong | Mon, Nov 9 | Bangkok Airways
        €473 €584
        19% off
        19% off
        €584 €473
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Wed, Nov 11 | Thai Lion Air
        USM 7:55 AM
        10h 30m
        1 stop
        HKG 7:25 PM
        Koh Samui - Hong Kong | Fri, Nov 13 | Bangkok Airways
        €313 €584
        46% off
        46% off
        €584 €313
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Tue, Nov 10 | Thai Lion Air
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Thu, Nov 12 | Scoot
        €314
        46% off
        €584 €314
      • 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 | Wed, Nov 11 | Scoot
        €315
        46% off
        €584 €315
      • HKG 1:35 PM
        7h 15m
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Sun, Nov 8 | HK Express
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Nov 11 | Scoot
        €322
        45% off
        €584 €322
      • HKG 9:15 AM
        11h 35m
        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
        €322
        45% off
        €584 €322
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Mon, Nov 16 | Thai Lion Air
        USM 7:00 AM
        11h 25m
        1 stop
        HKG 7:25 PM
        Koh Samui - Hong Kong | Mon, Nov 23 | Bangkok Airways
        €322
        45% off
        €584 €322
      • HKG 9:15 AM
        12h 10m
        1 stop
        USM 8:25 PM
        Hong Kong - Koh Samui | Tue, Oct 27 | HK Express
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Sun, Nov 1 | Scoot
        €326
        44% off
        €584 €326
      • HKG 1:30 PM
        9h 5m
        1 stop
        USM 9:35 PM
        Hong Kong - Koh Samui | Tue, Oct 20 | HK Express
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Mon, Oct 26 | Scoot
        €330
        43% off
        €584 €330
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Tue, Oct 27 | Thai Lion Air
        USM 7:50 PM
        18h 50m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Sun, Nov 1 | Scoot
        €330
        43% off
        €584 €330
      • 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
        €330
        43% off
        €584 €330
      • HKG 7:50 AM
        13h
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Mon, Nov 9 | HK Express
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Thu, Nov 12 | Scoot
        €331
        43% off
        €584 €331
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Wed, Nov 4 | Thai Lion Air
        USM 6:05 PM
        20h 35m
        1 stop
        HKG 3:40 PM
        Koh Samui - Hong Kong | Wed, Nov 11 | Scoot
        €332
        43% off
        €584 €332
      • HKG 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Hong Kong - Koh Samui | Fri, Sep 25 | Normal Airline
        USM 3:00 PM
        6h
        Nonstop
        HKG 4:00 PM
        Koh Samui - Hong Kong | Sun, Sep 27 | Normal Airline
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      • Cheapest nonstop
        HKG 5:05 PM
        3h 30m
        Nonstop
        USM 7:35 PM
        Hong Kong - Koh Samui | Thu, Nov 12 | Bangkok Airways
        €266 €333
        20% off
        20% off
        €333 €266
      • HKG 5:05 PM
        3h 30m
        Nonstop
        USM 7:35 PM
        Hong Kong - Koh Samui | Sun, Nov 22 | Bangkok Airways
        €269 €333
        19% off
        19% off
        €333 €269
      • HKG 2:20 PM
        7h 10m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Wed, Nov 18 | Thai Lion Air
        €154 €333
        54% off
        54% off
        €333 €154
      • HKG 2:20 PM
        17h 50m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Tue, Oct 6 | Thai Lion Air
        €159
        52% off
        €333 €159
      • HKG 2:00 PM
        18h 10m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Wed, Nov 11 | Thai Lion Air
        €160
        52% off
        €333 €160
      • HKG 9:40 PM
        23h 45m
        1 stop
        USM 8:25 PM
        Hong Kong - Koh Samui | Wed, Oct 28 | HK Express
        €161
        52% off
        €333 €161
      • HKG 9:40 PM
        23h 10m
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Sun, Nov 1 | HK Express
        €161
        52% off
        €333 €161
      • HKG 9:40 PM
        23h 10m
        1 stop
        USM 7:50 PM
        Hong Kong - Koh Samui | Thu, Nov 5 | HK Express
        €163
        51% off
        €333 €163
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Thu, Oct 29 | Thai Lion Air
        €163
        51% off
        €333 €163
      • HKG 2:00 PM
        18h 10m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Tue, Nov 17 | Thai Lion Air
        €163
        51% off
        €333 €163
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Tue, Nov 10 | Thai Lion Air
        €163
        51% off
        €333 €163
      • HKG 8:25 PM
        15h
        1 stop
        USM 10:25 AM
        Hong Kong - Koh Samui | Mon, Nov 16 | Thai Lion Air
        €163
        51% off
        €333 €163
      • HKG 2:00 PM
        7h 30m
        1 stop
        USM 8:30 PM
        Hong Kong - Koh Samui | Tue, Oct 27 | Thai Lion Air
        €164
        51% off
        €333 €164
      • HKG 4:55 PM
        15h 15m
        1 stop
        USM 7:10 AM
        Hong Kong - Koh Samui | Sat, Oct 3 | HK Express
        €164
        51% off
        €333 €164
      • HKG 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Hong Kong - Koh Samui | Fri, Sep 25 | Normal Airline
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        Find more flights

Flight fares from Hong Kong International Airport to Samui Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight price from Hong Kong International Airport to Samui Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Hong Kong International Airport to Samui Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Hong Kong International Airport to Samui Airport, the best time to book is in November, with an average price of €270. Try to avoid February, when prices are highest, averaging around €395.

€395
€333
€270
€208
    Cheapest
  • €311
    Sep
  • €321
    Oct
  • €270
    Nov
  • €360
    Dec
  • €288
    Jan
  • €395
    Feb
  • €332
    Mar
  • €316
    Apr
  • €315
    May
  • €300
    Jun
  • €353
    Jul
  • €351
    Aug

Which month is the cheapest for round-trip flights from Hong Kong International Airport to Samui Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Hong Kong International Airport to Samui Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, November is usually the cheapest month to find flights from Hong Kong International Airport to Samui Airport, with an average price of €441. In contrast, February is typically the most expensive month, with average prices reaching €668.

€668
€555
€441
€328
    Cheapest
  • €589
    Sep
  • €567
    Oct
  • €441
    Nov
  • €612
    Dec
  • €489
    Jan
  • €668
    Feb
  • €557
    Mar
  • €582
    Apr
  • €501
    May
  • €560
    Jun
  • €633
    Jul
  • €601
    Aug

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

The data is based on the average flight prices on Trip.com from Hong Kong International Airport to Samui Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Hong Kong International Airport to Samui Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Sunday, as prices are usually the highest on that day.

€343
€328
€312
€297
    Cheapest
  • €318
    Mon
  • €318
    Tue
  • €312
    Wed
  • €330
    Thu
  • €331
    Fri
  • €328
    Sat
  • €343
    Sun

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

The cheapest airline flying from Hong Kong International Airport to Samui Airport is Thai Lion Air (from €151) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From €151
HK Express
From €160
Hong Kong Airlines
From €173
Emirates
From €187
Thai AirAsia
From €192
Scoot
From €201
Thai Airways
From €206
Greater Bay Airlines
From €225
Bangkok Airways
From €269
EVA Air
From €275

Find more flights and airlines

What is the flight schedule from Hong Kong International Airport to Samui 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. SL361

    Hong Kong International Airport

    2:20 PM

    HKG

    2h 55m

    Nonstop

    4:15 PM

    DMK

    S M - - T F S
    Search

  2. PG455

    Don Mueang International Airport

    6:15 PM

    DMK

    1h 30m

    Nonstop

    7:45 PM

    USM

    S M T W T F S

  3. UO724

    Hong Kong International Airport

    7:55 AM

    HKG

    3h 35m

    Nonstop

    10:30 AM

    HKT

    S M T W T F S
    Search

  4. PG256

    Phuket International Airport

    4:00 PM

    HKT

    55m

    Nonstop

    4:55 PM

    USM

    S M T W T F S

  5. UO704

    Hong Kong International Airport

    7:25 AM

    HKG

    3h

    Nonstop

    9:25 AM

    BKK

    S M T W T F S
    Search

  6. PG455

    Don Mueang International Airport

    6:15 PM

    DMK

    1h 30m

    Nonstop

    7:45 PM

    USM

    S M T W T F S

  7. SL365

    Hong Kong International Airport

    8:20 PM

    HKG

    2h 45m

    Nonstop

    10:05 PM

    DMK

    - - T W T F S
    Search

  8. PG451

    Don Mueang International Airport

    9:05 AM

    DMK

    1h 30m

    Nonstop

    10:35 AM

    USM

    S M T W T F S

  9. UO702

    Hong Kong International Airport

    4:55 PM

    HKG

    3h

    Nonstop

    6:55 PM

    BKK

    S M T W T F S
    Search

  10. PG101

    Suvarnabhumi Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  11. SL361

    Hong Kong International Airport

    2:20 PM

    HKG

    2h 55m

    Nonstop

    4:15 PM

    DMK

    S M - - T F S
    Search

  12. PG101

    Suvarnabhumi Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  13. UO704

    Hong Kong International Airport

    7:25 AM

    HKG

    3h

    Nonstop

    9:25 AM

    BKK

    S M T W T F S
    Search

  14. PG101

    Suvarnabhumi Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  15. SL365

    Hong Kong International Airport

    8:20 PM

    HKG

    2h 45m

    Nonstop

    10:05 PM

    DMK

    - - T W T F S
    Search

  16. PG455

    Don Mueang International Airport

    6:15 PM

    DMK

    1h 30m

    Nonstop

    7:45 PM

    USM

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

About Hong Kong International Airport and Samui Airport

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

Flight distance2,052.96 km
Cheapest one-way ticket price€154
Cheapest return ticket price€313

FAQs for Hong Kong International Airport to Samui Airport Flights

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

    Hong Kong International Airport to Samui Airport takes about 2 hours 54 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Hong Kong International Airport (HKG) to Samui Airport (USM).
  • The earliest flight from Hong Kong International Airport to Samui 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 International Airport (HKG) to Samui Airport (USM) is quite popular. Without considering departure times or holidays, tickets cost around €296 in December, the most expensive month to book this route.
    • 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 International Airport to Samui Airport currently start from €154, and round-trip fares start from €313. The current lowest fare is a Thai Lion Air flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. Bangkok Airways operate direct flights from Hong Kong International Airport to Samui Airport, with an average flight time of 2 hours 55 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 International Airport to Samui Airport is €291. Prices may vary depending on the departure date, airline, and availability.
  • Hong Kong International Airport to Samui Airport operates around 5 weekly flights, mainly by Bangkok Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hong Kong International Airport and Samui 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.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.