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Don Mueang International Airport to Samui Airport flight

Explore the cheapest one-way and round-trip flights from Don Mueang International Airport to Samui Airport over the next 90 days, with one-way fares from € 71 and round-trip from € 127. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 13 | Bangkok Airways
      € 71 € 127
      44% off
      44% off
      € 127 € 71
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 82 € 109
      25% off
      25% off
      € 109 € 82
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      € 83 € 109
      24% off
      24% off
      € 109 € 83
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 87
      31% off
      € 127 € 87
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      € 88
      31% off
      € 127 € 88
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 89
      30% off
      € 127 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 15 | Bangkok Airways
      € 89
      55% off
      € 196 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      € 90
      17% off
      € 109 € 90
    • DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 90
      17% off
      € 109 € 90
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Dec 5 | Bangkok Airways
      USM 06:45
      1h 35m
      Direct
      DMK 08:20
      Koh Samui - Bangkok | Sat, Dec 12 | Bangkok Airways
      € 127 € 188
      32% off
      32% off
      € 188 € 127
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Tue, Nov 24 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Thu, Nov 26 | Bangkok Airways
      € 145 € 188
      23% off
      23% off
      € 188 € 145
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Mon, Nov 23 | Bangkok Airways
      € 151 € 188
      20% off
      20% off
      € 188 € 151
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Fri, Dec 4 | Bangkok Airways
      € 152
      19% off
      € 188 € 152
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Dec 4 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Wed, Dec 9 | Bangkok Airways
      € 155
      18% off
      € 188 € 155
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 16 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Sat, Nov 21 | Bangkok Airways
      € 155
      18% off
      € 188 € 155
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Dec 13 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Sun, Dec 20 | Bangkok Airways
      € 163
      13% off
      € 188 € 163
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 22 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Sat, Nov 28 | Bangkok Airways
      € 163
      13% off
      € 188 € 163
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 21 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Fri, Nov 27 | Bangkok Airways
      € 163
      13% off
      € 188 € 163
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Fri, Nov 6 | Normal Airline
      USM 15:00
      6h
      Direct
      BKK 16:00
      Koh Samui - Bangkok | Sun, Nov 8 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 13 | Bangkok Airways
      € 71 € 127
      44% off
      44% off
      € 127 € 71
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 82 € 109
      25% off
      25% off
      € 109 € 82
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      € 83 € 109
      24% off
      24% off
      € 109 € 83
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 87
      31% off
      € 127 € 87
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      € 88
      31% off
      € 127 € 88
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 89
      30% off
      € 127 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 15 | Bangkok Airways
      € 89
      55% off
      € 196 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      € 90
      17% off
      € 109 € 90
    • DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 90
      17% off
      € 109 € 90
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 13 | Bangkok Airways
      € 71 € 523
      86% off
      86% off
      € 523 € 71
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 87 € 523
      83% off
      83% off
      € 523 € 87
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      € 88 € 523
      83% off
      83% off
      € 523 € 88
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 89
      83% off
      € 523 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Wed, Jan 13 | Bangkok Airways
      € 92
      82% off
      € 523 € 92
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 29 | Bangkok Airways
      € 93
      82% off
      € 523 € 93
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 10 | Bangkok Airways
      € 95
      82% off
      € 523 € 95
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 8 | Bangkok Airways
      € 95
      82% off
      € 523 € 95
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 16 | Bangkok Airways
      € 95
      82% off
      € 523 € 95
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Fri, Nov 6 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 10 | Bangkok Airways
      € 95 € 153
      38% off
      38% off
      € 153 € 95
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 8 | Bangkok Airways
      € 95 € 153
      38% off
      38% off
      € 153 € 95
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 7 | Bangkok Airways
      € 95 € 153
      38% off
      38% off
      € 153 € 95
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 9 | Bangkok Airways
      € 103
      33% off
      € 153 € 103
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Fri, Nov 6 | Bangkok Airways
      € 111
      27% off
      € 153 € 111
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Wed, Nov 11 | Bangkok Airways
      € 112
      27% off
      € 153 € 112
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Thu, Nov 5 | Bangkok Airways
      € 112
      27% off
      € 153 € 112
    • DMK 13:45
      4h 40m
      1 stop
      USM 18:25
      Bangkok - Koh Samui | Sat, Nov 7 | Thai Lion Air
      € 102
      33% off
      € 153 € 102
    • DMK 06:25
      4h 15m
      1 stop
      USM 10:40
      Bangkok - Koh Samui | Sat, Nov 7 | Thai AirAsia
      € 133
      13% off
      € 153 € 133
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Fri, Nov 6 | Normal Airline
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    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 13 | Bangkok Airways
      € 71 € 127
      44% off
      44% off
      € 127 € 71
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 82 € 109
      25% off
      25% off
      € 109 € 82
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      € 83 € 109
      24% off
      24% off
      € 109 € 83
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      € 87
      31% off
      € 127 € 87
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      € 88
      31% off
      € 127 € 88
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 89
      30% off
      € 127 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Nov 15 | Bangkok Airways
      € 89
      55% off
      € 196 € 89
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      € 90
      17% off
      € 109 € 90
    • DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      € 90
      17% off
      € 109 € 90
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Fri, Nov 6 | Normal Airline
      Find more flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight.News
Weather warning for Koh Samui: Prevailing easterly winds across the Gulf bring thundershowers with gusty wind and isolated heavy rain across the South. Waves in the Gulf are forecast to exceed 2 meters in thundershower areas.

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

Which month has the cheapest one-way flights from Don Mueang International Airport to Samui Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Don Mueang International Airport to Samui Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Don Mueang International Airport to Samui Airport are usually in October, with an average price of € 96. February sees the highest fares, around € 156.

€ 156
€ 126
€ 96
€ 66
    Cheapest
  • € 131
    Nov
  • € 153
    Dec
  • € 150
    Jan
  • € 156
    Feb
  • € 145
    Mar
  • € 139
    Apr
  • € 123
    May
  • € 133
    Jun
  • € 151
    Jul
  • € 144
    Aug
  • € 128
    Sep
  • € 96
    Oct

Which month has the cheapest round-trip flights from Don Mueang International Airport to Samui Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Don Mueang International Airport to Samui Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Don Mueang International Airport to Samui Airport are usually in October, with an average price of € 232. February sees the highest fares, around € 332.

€ 332
€ 282
€ 232
€ 182
    Cheapest
  • € 262
    Nov
  • € 303
    Dec
  • € 309
    Jan
  • € 332
    Feb
  • € 243
    Mar
  • € 289
    Apr
  • € 257
    May
  • € 268
    Jun
  • € 288
    Jul
  • € 272
    Aug
  • € 262
    Sep
  • € 232
    Oct

Which day of the week has the cheapest flights from Don Mueang International Airport to Samui Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Don Mueang International Airport to Samui Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Don Mueang International Airport to Samui Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Saturday, as fares are typically the highest.

€ 140
€ 137
€ 133
€ 130
  • € 138
    Mon
  • € 133
    Tue
  • € 139
    Wed
  • € 136
    Thu
  • € 138
    Fri
  • € 140
    Sat
  • € 137
    Sun

Which airline offers the cheapest flights from Don Mueang International Airport to Samui Airport?

The cheapest airline flying from Don Mueang International Airport to Samui Airport is Bangkok Airways (from € 82) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Bangkok Airways
From € 82
Thai AirAsia
From € 107
Thai Lion Air
From € 116
Nokair Airline
From € 118

Find more flights and airlines

What is the flight schedule from Don Mueang International Airport to Samui Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG455

    Don Mueang International Airport

    18:55

    DMK

    1h 35m

    20:30

    USM

    S M T W T F S
    Search

  2. PG451

    Don Mueang International Airport

    08:50

    DMK

    1h 35m

    10:25

    USM

    S M T W T F S
    Search

  3. FD3027

    Don Mueang International Airport

    19:15

    DMK

    1h 30m

    Direct

    20:45

    HKT

    S M T W T F S
    Search

  4. PG404

    Phuket International Airport

    17:30

    HKT

    55m

    Direct

    18:25

    USM

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

About Don Mueang International Airport and Samui Airport

Learn about Don Mueang International Airport (DMK) and Samui Airport (USM) — including location, terminals, transportation, and travel tips.

Flight distance 488.65km
Cheapest one-way ticket price € 71
Cheapest return ticket price € 127

FAQs for Don Mueang International Airport to Samui Airport Flights

  • How long is the flight from Don Mueang International Airport to Samui Airport?

    Don Mueang International Airport to Samui Airport takes about 1 hour 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Don Mueang International Airport (DMK) to Samui Airport (USM).
  • The earliest flight from Don Mueang International Airport to Samui Airport departs at 08:50, and the last departs at 18:55, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Don Mueang International Airport (DMK) to Samui Airport (USM) is quite popular. Without considering departure times or holidays, tickets cost around € 139 in December, the most expensive month to book this route.
  • The earliest flight departs from Don Mueang International Airport (DMK) at 08:50 and arrives in Samui Airport (USM) at 10:25.
  • The latest flight departs from Don Mueang International Airport (DMK) at 18:55 and arrives in Samui Airport (USM) at 20:30.
    • The distance from Samui Airport to downtown is about 3km, by taxi about 20 minutes.
  • Bangkok Airways is a very popular airline operating an average of 1236 flights per month.
  • One-way flights from Don Mueang International Airport to Samui Airport currently start from € 82, and round-trip fares start from € 127. The current lowest fare is a Bangkok Airways flight departing on Tue, Nov 17; prices may vary depending on availability.
  • Yes. Bangkok Airways operate direct flights from Don Mueang International Airport to Samui Airport, with an average flight time of 1 hour 13 minutes, and around 20 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 Don Mueang International Airport to Samui Airport is € 121. Prices may vary depending on the departure date, airline, and availability.
  • Don Mueang International Airport to Samui Airport operates around 21 weekly flights, mainly by Bangkok Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Don Mueang 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.

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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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.