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Don Mueang International Airport to Koh Samui flight

Explore the cheapest one-way and round-trip flights from Don Mueang International Airport to Koh Samui over the next 90 days, with one-way fares from TRY 3,529 and round-trip from TRY 6,432. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Sun, Nov 22 | Bangkok Airways
        USM 17:05
        1h 15m
        Direct
        BKK 18:20
        Koh Samui - Bangkok | Sat, Nov 28 | Bangkok Airways
        TRY 6,432 TRY 9,662
        33% off
        33% off
        TRY 9,662 TRY 6,432
      • DMK 13:10
        1h 35m
        Direct
        USM 14:45
        Bangkok - Koh Samui | Fri, Nov 6 | Bangkok Airways
        USM 20:20
        1h 15m
        Direct
        BKK 21:35
        Koh Samui - Bangkok | Fri, Nov 13 | Bangkok Airways
        TRY 7,093 TRY 9,662
        27% off
        27% off
        TRY 9,662 TRY 7,093
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Fri, Nov 13 | Bangkok Airways
        USM 20:30
        1h 15m
        Direct
        BKK 21:45
        Koh Samui - Bangkok | Wed, Nov 18 | Bangkok Airways
        TRY 7,277 TRY 9,662
        25% off
        25% off
        TRY 9,662 TRY 7,277
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Mon, Nov 2 | Bangkok Airways
        USM 18:40
        1h 35m
        Direct
        BKK 20:15
        Koh Samui - Bangkok | Sat, Nov 7 | Bangkok Airways
        TRY 7,292
        25% off
        TRY 9,662 TRY 7,292
      • DMK 13:10
        1h 35m
        Direct
        USM 14:45
        Bangkok - Koh Samui | Sun, Nov 8 | Bangkok Airways
        USM 20:20
        1h 15m
        Direct
        BKK 21:35
        Koh Samui - Bangkok | Sun, Nov 15 | Bangkok Airways
        TRY 7,292
        25% off
        TRY 9,662 TRY 7,292
      • DMK 13:10
        1h 35m
        Direct
        USM 14:45
        Bangkok - Koh Samui | Sat, Nov 7 | Bangkok Airways
        USM 16:35
        1h 35m
        Direct
        DMK 18:10
        Koh Samui - Bangkok | Wed, Nov 11 | Bangkok Airways
        TRY 7,292
        25% off
        TRY 9,662 TRY 7,292
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Sun, Nov 15 | Bangkok Airways
        USM 18:40
        1h 35m
        Direct
        BKK 20:15
        Koh Samui - Bangkok | Sun, Nov 22 | Bangkok Airways
        TRY 7,292
        25% off
        TRY 9,662 TRY 7,292
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Sun, Nov 1 | Bangkok Airways
        USM 21:10
        1h 35m
        Direct
        BKK 22:45
        Koh Samui - Bangkok | Fri, Nov 6 | Bangkok Airways
        TRY 7,343
        24% off
        TRY 9,662 TRY 7,343
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Sat, Nov 14 | Bangkok Airways
        USM 06:45
        1h 35m
        Direct
        DMK 08:20
        Koh Samui - Bangkok | Wed, Nov 18 | Bangkok Airways
        TRY 7,343
        24% off
        TRY 9,662 TRY 7,343
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Thu, Nov 12 | Bangkok Airways
        USM 14:25
        1h 35m
        Direct
        BKK 16:00
        Koh Samui - Bangkok | Sun, Nov 15 | Bangkok Airways
        TRY 7,343
        24% off
        TRY 9,662 TRY 7,343
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Tue, Nov 3 | Bangkok Airways
        USM 18:40
        1h 35m
        Direct
        BKK 20:15
        Koh Samui - Bangkok | Fri, Nov 6 | Bangkok Airways
        TRY 7,343
        24% off
        TRY 9,662 TRY 7,343
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Mon, Nov 16 | Bangkok Airways
        USM 14:15
        1h 35m
        Direct
        BKK 15:50
        Koh Samui - Bangkok | Thu, Nov 19 | Bangkok Airways
        TRY 7,343
        24% off
        TRY 9,662 TRY 7,343
      • BKK 13:00
        17h 25m
        1 stop
        USM 14:00
        Bangkok - Koh Samui | Wed, Oct 7 | Normal Airline
        USM 15:00
        6h
        Direct
        BKK 16:00
        Koh Samui - Bangkok | Fri, Oct 9 | Normal Airline
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      • Cheapest nonstop
        DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Mon, Nov 2 | Bangkok Airways
        TRY 3,529 TRY 5,349
        34% off
        34% off
        TRY 5,349 TRY 3,529
      • DMK 13:10
        1h 35m
        Direct
        USM 14:45
        Bangkok - Koh Samui | Sat, Nov 14 | Bangkok Airways
        TRY 3,595 TRY 5,349
        33% off
        33% off
        TRY 5,349 TRY 3,595
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
        TRY 3,595 TRY 5,349
        33% off
        33% off
        TRY 5,349 TRY 3,595
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Thu, Oct 29 | Bangkok Airways
        TRY 3,654
        32% off
        TRY 5,349 TRY 3,654
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Mon, Nov 9 | Bangkok Airways
        TRY 3,734
        30% off
        TRY 5,349 TRY 3,734
      • DMK 08:50
        1h 35m
        Direct
        USM 10:25
        Bangkok - Koh Samui | Sun, Nov 29 | Bangkok Airways
        TRY 3,749
        30% off
        TRY 5,349 TRY 3,749
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Wed, Nov 11 | Bangkok Airways
        TRY 3,771
        30% off
        TRY 5,349 TRY 3,771
      • DMK 18:15
        1h 30m
        Direct
        USM 19:45
        Bangkok - Koh Samui | Thu, Oct 22 | Bangkok Airways
        TRY 3,984
        26% off
        TRY 5,349 TRY 3,984
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Tue, Oct 27 | Bangkok Airways
        TRY 3,984
        26% off
        TRY 5,349 TRY 3,984
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Sat, Oct 31 | Bangkok Airways
        TRY 3,984
        26% off
        TRY 5,349 TRY 3,984
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Tue, Nov 10 | Bangkok Airways
        TRY 3,999
        25% off
        TRY 5,349 TRY 3,999
      • DMK 18:55
        1h 35m
        Direct
        USM 20:30
        Bangkok - Koh Samui | Sun, Nov 8 | Bangkok Airways
        TRY 4,065
        24% off
        TRY 5,349 TRY 4,065
      • BKK 13:00
        17h 25m
        1 stop
        USM 14:00
        Bangkok - Koh Samui | Wed, Oct 7 | Normal Airline
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Flight fares from Don Mueang International Airport to Koh Samui are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Don Mueang International Airport to Koh Samui

What is the cheapest month for one-way flights from Don Mueang International Airport to Koh Samui?

The data is based on the past 12 months and shows the average one-way ticket prices from Don Mueang International Airport to Koh Samui for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Don Mueang International Airport to Koh Samui is October, with an average price of TRY 6,726. The most expensive month is usually February, with an average price of TRY 8,574.

TRY 8,574
TRY 7,650
TRY 6,726
TRY 5,802
  • TRY 6,726
    Oct
  • TRY 6,994
    Nov
  • TRY 8,388
    Dec
  • TRY 8,257
    Jan
  • TRY 8,574
    Feb
  • TRY 7,995
    Mar
  • TRY 7,664
    Apr
  • TRY 6,775
    May
  • TRY 7,311
    Jun
  • TRY 8,304
    Jul
  • TRY 7,927
    Aug
  • TRY 7,014
    Sep

Which month is cheapest to book a return flight from Don Mueang International Airport to Koh Samui?

The data is based on the past 12 months and shows the average monthly return fares from Don Mueang International Airport to Koh Samui in the Trip.com database.

Based on Trip.com's data from the past 12 months, October is usually the cheapest month to fly from Don Mueang International Airport to Koh Samui, with an average price of TRY 12,994. February is typically the most expensive month, with an average price of TRY 18,311.

TRY 18,311
TRY 15,653
TRY 12,994
TRY 10,336
  • TRY 12,994
    Oct
  • TRY 14,428
    Nov
  • TRY 16,670
    Dec
  • TRY 17,039
    Jan
  • TRY 18,311
    Feb
  • TRY 13,370
    Mar
  • TRY 15,926
    Apr
  • TRY 14,146
    May
  • TRY 14,775
    Jun
  • TRY 15,863
    Jul
  • TRY 14,974
    Aug
  • TRY 14,423
    Sep

What is the cheapest day of the week to fly from Don Mueang International Airport to Koh Samui?

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

Based on Trip.com's data from the past 12 months, the cheapest departure from Don Mueang International Airport to Koh Samui is on Tuesday, with prices usually lower than other days. Avoid departing on Wednesday as fares are typically the highest.

TRY 7,920
TRY 7,722
TRY 7,523
TRY 7,325
  • TRY 7,668
    Mon
  • TRY 7,523
    Tue
  • TRY 7,920
    Wed
  • TRY 7,655
    Thu
  • TRY 7,838
    Fri
  • TRY 7,756
    Sat
  • TRY 7,564
    Sun

Which airlines are the most popular for Don Mueang International Airport to Koh Samui flights?

See which airlines fly from Don Mueang International Airport to Koh Samui. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Bangkok Airways logo Bangkok Airways

Flight Schedule from Don Mueang International Airport to Koh Samui

Check the schedule for flights from Don Mueang International Airport to Koh Samui and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG451

    Don Mueang International Airport

    09:05

    DMK

    1h 30m

    10:35

    USM

    S M T W T F S
    Search

  2. PG453

    Don Mueang International Airport

    13:25

    DMK

    1h 30m

    14:55

    USM

    S M T W T F S
    Search

  3. PG455

    Don Mueang International Airport

    18:15

    DMK

    1h 30m

    19:45

    USM

    S M T W T F S
    Search
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What to know about flights from Don Mueang International Airport to Koh Samui?

Cheapest return ticket price TRY 7,108
Cheapest one-way flight price TRY 3,301
Off-season travel month November
Peak season for travel January

FAQs for Don Mueang International Airport to Koh Samui Flights

  • When is peak season for travel to Koh Samui?

    ؜The peak travel time for visiting Koh Samui is October. During this time, flights from Don Mueang International Airport to Koh Samui are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Don Mueang International Airport (BKK) to Don Mueang International Airport(USM) take around 1 hour 30 minutes.
  • There are 1 airport(s) in Koh Samui (USM): Samui Airport.
  • Bangkok Airways is a very popular airline operating an average of 1236 flights per month.
    • The distance from Samui Airport to downtown is about 3km, by taxi about 20 minutes.
  • Yes. Bangkok Airways operate direct flights from Don Mueang International Airport to Koh Samui. The average flight time is approximately 1 hour 14 minutes, with about 2 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Don Mueang International Airport to Koh Samui currently starts from TRY 3,529, with round-trip fares from TRY 6,432. The lowest fare is offered by Bangkok Airways departing on Mon, Nov 2; prices are subject to availability.
  • Yes. The average flight time from Don Mueang International Airport to Koh Samui is about 1 hour 15 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Don Mueang International Airport to Koh Samui, including: Bangkok Airways Thai AirAsia Nokair The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Don Mueang International Airport to Koh Samui is TRY 6,347, and the average round-trip fare is TRY 11,432. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Don Mueang International Airport to Koh Samui are usually cheapest in October, with an average one-way fare of about TRY 6,347. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Don Mueang International Airport to Koh Samui departs at 09:05, and the latest one departs at 18:15. There are approximately 3 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Don Mueang International Airport to Koh Samui usually arrive at Samui Airport. Samui Airport is the most convenient option for this route.

Find Cheap Flights with Trip.com

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

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Prices displayed on 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, 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 the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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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.
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