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Don Mueang Intl. Airport to Koh Samui flight

Explore the cheapest one-way and round-trip flights from Don Mueang Intl. Airport to Koh Samui over the next 90 days, with one-way fares from $67 and round-trip from $145. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Wed, Nov 11 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Fri, Nov 13 | Bangkok Airways
        $145 $204
        28% off
        28% off
        $204 $145
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Thu, Nov 12 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Mon, Nov 16 | Bangkok Airways
        $145 $204
        28% off
        28% off
        $204 $145
      • DMK 8:50 AM
        1h 35m
        Nonstop
        USM 10:25 AM
        Bangkok - Koh Samui | Thu, Nov 5 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Sat, Nov 7 | Bangkok Airways
        $154 $204
        25% off
        25% off
        $204 $154
      • DMK 8:50 AM
        1h 35m
        Nonstop
        USM 10:25 AM
        Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
        USM 6:45 AM
        1h 35m
        Nonstop
        DMK 8:20 AM
        Koh Samui - Bangkok | Thu, Nov 19 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Fri, Nov 6 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Mon, Nov 9 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Tue, Nov 3 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Mon, Nov 9 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 8:50 AM
        1h 35m
        Nonstop
        USM 10:25 AM
        Bangkok - Koh Samui | Mon, Nov 9 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Sun, Nov 15 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Fri, Oct 30 | Bangkok Airways
        USM 9:30 PM
        1h 15m
        Nonstop
        BKK 10:45 PM
        Koh Samui - Bangkok | Fri, Nov 6 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Sun, Nov 1 | Bangkok Airways
        USM 7:10 PM
        1h 35m
        Nonstop
        BKK 8:45 PM
        Koh Samui - Bangkok | Thu, Nov 5 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Sat, Oct 31 | Bangkok Airways
        USM 7:10 PM
        1h 35m
        Nonstop
        BKK 8:45 PM
        Koh Samui - Bangkok | Wed, Nov 4 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Sat, Nov 14 | Bangkok Airways
        USM 6:45 AM
        1h 35m
        Nonstop
        DMK 8:20 AM
        Koh Samui - Bangkok | Fri, Nov 20 | Bangkok Airways
        $154
        25% off
        $204 $154
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Wed, Oct 28 | Bangkok Airways
        USM 7:00 AM
        1h 15m
        Nonstop
        BKK 8:15 AM
        Koh Samui - Bangkok | Wed, Nov 4 | Bangkok Airways
        $155
        24% off
        $204 $155
      • BKK 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Bangkok - Koh Samui | Wed, Oct 7 | Normal Airline
        USM 3:00 PM
        6h
        Nonstop
        BKK 4:00 PM
        Koh Samui - Bangkok | Fri, Oct 9 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        DMK 1:10 PM
        1h 35m
        Nonstop
        USM 2:45 PM
        Bangkok - Koh Samui | Fri, Nov 13 | Bangkok Airways
        $67 $108
        38% off
        38% off
        $108 $67
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Wed, Nov 18 | Bangkok Airways
        $67 $108
        38% off
        38% off
        $108 $67
      • DMK 1:10 PM
        1h 35m
        Nonstop
        USM 2:45 PM
        Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
        $73 $108
        32% off
        32% off
        $108 $73
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
        $73
        32% off
        $108 $73
      • DMK 8:50 AM
        1h 35m
        Nonstop
        USM 10:25 AM
        Bangkok - Koh Samui | Tue, Dec 1 | Bangkok Airways
        $74
        31% off
        $108 $74
      • DMK 6:15 PM
        1h 30m
        Nonstop
        USM 7:45 PM
        Bangkok - Koh Samui | Thu, Oct 22 | Bangkok Airways
        $75
        31% off
        $108 $75
      • DMK 8:50 AM
        1h 35m
        Nonstop
        USM 10:25 AM
        Bangkok - Koh Samui | Fri, Nov 6 | Bangkok Airways
        $76
        30% off
        $108 $76
      • DMK 8:50 AM
        1h 35m
        Nonstop
        USM 10:25 AM
        Bangkok - Koh Samui | Tue, Nov 10 | Bangkok Airways
        $76
        30% off
        $108 $76
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Thu, Nov 12 | Bangkok Airways
        $77
        28% off
        $108 $77
      • DMK 1:25 PM
        1h 30m
        Nonstop
        USM 2:55 PM
        Bangkok - Koh Samui | Wed, Oct 21 | Bangkok Airways
        $78
        28% off
        $108 $78
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Wed, Nov 11 | Bangkok Airways
        $82
        24% off
        $108 $82
      • DMK 6:55 PM
        1h 35m
        Nonstop
        USM 8:30 PM
        Bangkok - Koh Samui | Tue, Nov 3 | Bangkok Airways
        $82
        24% off
        $108 $82
      • BKK 1:00 PM
        17h 25m
        1 stop
        USM 2:00 PM
        Bangkok - Koh Samui | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Don Mueang Intl. Airport to Koh Samui 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 Don Mueang Intl. Airport to Koh Samui

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

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

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Don Mueang Intl. Airport to Koh Samui is October, with an average price of $137. In contrast, the most expensive month is usually February, with an average price of $174.

$174
$156
$137
$119
  • $137
    Oct
  • $142
    Nov
  • $171
    Dec
  • $168
    Jan
  • $174
    Feb
  • $163
    Mar
  • $156
    Apr
  • $138
    May
  • $149
    Jun
  • $169
    Jul
  • $161
    Aug
  • $143
    Sep

What’s the cheapest month to book a round-trip flight from Don Mueang Intl. Airport to Koh Samui?

The data is based on the past 12 months and shows the average monthly round-trip fares from Don Mueang Intl. 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 find flights from Don Mueang Intl. Airport to Koh Samui, with an average price of $264. In contrast, February is typically the most expensive month, with average fares reaching $372.

$372
$318
$264
$210
  • $264
    Oct
  • $293
    Nov
  • $339
    Dec
  • $346
    Jan
  • $372
    Feb
  • $272
    Mar
  • $324
    Apr
  • $287
    May
  • $300
    Jun
  • $322
    Jul
  • $304
    Aug
  • $293
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Don Mueang Intl. 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 day to depart from Don Mueang Intl. Airport to Koh Samui is Tuesday, with average fares usually lower than on other days. Avoid flying on Wednesday, as ticket prices are typically highest that day.

$161
$157
$153
$149
  • $156
    Mon
  • $153
    Tue
  • $161
    Wed
  • $156
    Thu
  • $159
    Fri
  • $158
    Sat
  • $154
    Sun

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

See which airlines fly from Don Mueang Intl. 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
Thai Vietjet Air logo Thai Vietjet Air

Flight Schedule from Don Mueang Intl. Airport to Koh Samui

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG455

    Don Mueang Intl. Airport

    6:15 PM

    DMK

    1h 30m

    7:45 PM

    USM

    S M T W T F S
    Search

  2. PG451

    Don Mueang Intl. Airport

    9:05 AM

    DMK

    1h 30m

    10:35 AM

    USM

    S M T W T F S
    Search

  3. SL754

    Don Mueang Intl. Airport

    10:00 AM

    DMK

    1h 25m

    Nonstop

    11:25 AM

    HKT

    S M T W T F S
    Search

  4. PG258

    Phuket Intl. Airport

    7:30 PM

    HKT

    55m

    Nonstop

    8:25 PM

    USM

    S M T W T F S

  5. FD3227

    Don Mueang Intl. Airport

    6:00 PM

    DMK

    1h 20m

    Nonstop

    7:20 PM

    KBV

    S M T W T F S
    Search

  6. PG266

    Krabi Airport

    2:00 PM

    KBV

    50m

    Nonstop

    2:50 PM

    USM

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

What to know about flights from Don Mueang Intl. Airport to Koh Samui?

Cheapest round-trip ticket price $145
Cheapest one-way flight price $66
Off-season for travel November
Peak season for travel January

FAQs for Don Mueang Intl. 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 Intl. Airport to Koh Samui are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Don Mueang Intl. Airport (BKK) to Samui Airport (USM) take around 1 hour 30 minutes.
  • Bangkok Airways is a very popular airline operating an average of 1236 flights per month.
  • The earliest flight departs from Don Mueang Intl. Airport (BKK) at 08:50 and arrives in Koh Samui (USM) at 10:25.
  • The latest flight departs from Don Mueang Intl. Airport (BKK) at 18:55 and arrives in Koh Samui (USM) at 20:30.
    • The distance from Samui Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Yes. Bangkok Airways operate direct flights from Don Mueang Intl. 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 Intl. Airport to Koh Samui currently starts from $67, with round-trip fares from $145. The lowest fare is offered by Bangkok Airways departing on Fri, Nov 13; prices are subject to availability.
  • Yes. The average flight time from Don Mueang Intl. 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 Intl. 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 Intl. Airport to Koh Samui is $129, and the average round-trip fare is $232. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Don Mueang Intl. Airport to Koh Samui are usually cheapest in October, with an average one-way fare of about $129. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Don Mueang Intl. 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 Intl. Airport to Koh Samui usually arrive at Samui Airport. Samui Airport is the most convenient option for this route.

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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.

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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 25 hours—even in real-time. The more popular the route, the more precise the data.

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