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Don Mueang International Airport to Samui Airport flight
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Don Mueang International Airport to Samui Airport Flights Info

Cheapest one-way
TWD 3,050
Bangkok Airways Bangkok Airways 1h 35m · Direct Thu, Nov 19
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Cheapest return
TWD 5,957
Bangkok Airways Bangkok Airways 1h 35m · Direct Sat, Nov 28 - Thu, Dec 3
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Flight news

A weather alert is in effect for Koh Samui and Surat Thani Province as a moderate northeast monsoon and southeasterly winds bring isolated heavy to very heavy rains. Marine conditions in the lower Gulf remain rough, with waves expected to reach around 2 metres high and exceeding 2 metres during thundershowers.

Updated 5h ago

Best time to book
October
Cheapest
Recommended airlines
Bangkok Airways Bangkok AirwaysCheapest· From TWD 3,050 Bangkok Airways Bangkok AirwaysMost booked

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 TWD 3,050 and round-trip from TWD 5,957. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Thu, Nov 19 | Bangkok Airways
      TWD 3,050 TWD 4,578
      33% off
      33% off
      TWD 4,578 TWD 3,050
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Fri, Nov 20 | Bangkok Airways
      TWD 3,252 TWD 5,500
      41% off
      41% off
      TWD 5,500 TWD 3,252
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      TWD 3,257 TWD 4,578
      28% off
      28% off
      TWD 4,578 TWD 3,257
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      TWD 3,405
      38% off
      TWD 5,500 TWD 3,405
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Sat, Nov 21 | Bangkok Airways
      TWD 3,464
      24% off
      TWD 4,578 TWD 3,464
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Thu, Dec 3 | Bangkok Airways
      TWD 3,464
      24% off
      TWD 4,578 TWD 3,464
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      TWD 3,494
      45% off
      TWD 6,350 TWD 3,494
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      TWD 3,642
      34% off
      TWD 5,500 TWD 3,642
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 23 | Bangkok Airways
      TWD 3,730
      19% off
      TWD 4,578 TWD 3,730
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      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 | Thu, Dec 3 | Bangkok Airways
      TWD 5,957 TWD 7,890
      24% off
      24% off
      TWD 7,890 TWD 5,957
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 23 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Fri, Nov 27 | Bangkok Airways
      TWD 6,278 TWD 7,890
      20% off
      20% off
      TWD 7,890 TWD 6,278
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 30 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Thu, Dec 3 | Bangkok Airways
      TWD 6,278 TWD 7,890
      20% off
      20% off
      TWD 7,890 TWD 6,278
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Sat, Nov 21 | Bangkok Airways
      USM 06:45
      1h 35m
      Direct
      DMK 08:20
      Koh Samui - Bangkok | Wed, Nov 25 | Bangkok Airways
      TWD 6,317
      20% off
      TWD 7,890 TWD 6,317
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Thu, Dec 3 | Bangkok Airways
      TWD 6,568
      17% off
      TWD 7,890 TWD 6,568
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Tue, Dec 1 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Thu, Dec 3 | Bangkok Airways
      TWD 6,578
      17% off
      TWD 7,890 TWD 6,578
    • 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 | Thu, Nov 19 | Bangkok Airways
      TWD 6,578
      17% off
      TWD 7,890 TWD 6,578
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Mon, Nov 16 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Thu, Nov 19 | Bangkok Airways
      TWD 6,578
      17% off
      TWD 7,890 TWD 6,578
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      USM 07:00
      1h 15m
      Direct
      BKK 08:15
      Koh Samui - Bangkok | Thu, Dec 3 | Bangkok Airways
      TWD 6,578
      17% off
      TWD 7,890 TWD 6,578
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Mon, Nov 16 | Normal Airline
      USM 15:00
      6h
      Direct
      BKK 16:00
      Koh Samui - Bangkok | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Thu, Nov 19 | Bangkok Airways
      TWD 3,050 TWD 4,578
      33% off
      33% off
      TWD 4,578 TWD 3,050
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Fri, Nov 20 | Bangkok Airways
      TWD 3,252 TWD 5,500
      41% off
      41% off
      TWD 5,500 TWD 3,252
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      TWD 3,257 TWD 4,578
      28% off
      28% off
      TWD 4,578 TWD 3,257
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      TWD 3,405
      38% off
      TWD 5,500 TWD 3,405
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Sat, Nov 21 | Bangkok Airways
      TWD 3,464
      24% off
      TWD 4,578 TWD 3,464
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Thu, Dec 3 | Bangkok Airways
      TWD 3,464
      24% off
      TWD 4,578 TWD 3,464
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      TWD 3,494
      45% off
      TWD 6,350 TWD 3,494
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      TWD 3,642
      34% off
      TWD 5,500 TWD 3,642
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 23 | Bangkok Airways
      TWD 3,730
      19% off
      TWD 4,578 TWD 3,730
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Fri, Nov 20 | Bangkok Airways
      TWD 3,252 TWD 10,246
      68% off
      68% off
      TWD 10,246 TWD 3,252
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      TWD 3,405 TWD 10,246
      67% off
      67% off
      TWD 10,246 TWD 3,405
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      TWD 3,642 TWD 10,246
      64% off
      64% off
      TWD 10,246 TWD 3,642
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 19 | Bangkok Airways
      TWD 3,893
      62% off
      TWD 10,246 TWD 3,893
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Jan 18 | Bangkok Airways
      TWD 3,903
      62% off
      TWD 10,246 TWD 3,903
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Mon, Nov 30 | Bangkok Airways
      TWD 3,908
      62% off
      TWD 10,246 TWD 3,908
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 17 | Bangkok Airways
      TWD 4,046
      61% off
      TWD 10,246 TWD 4,046
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Wed, Nov 25 | Bangkok Airways
      TWD 4,065
      60% off
      TWD 10,246 TWD 4,065
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Thu, Nov 26 | Bangkok Airways
      TWD 4,144
      60% off
      TWD 10,246 TWD 4,144
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Sun, Nov 15 | Bangkok Airways
      TWD 5,100 TWD 5,863
      13% off
      13% off
      TWD 5,863 TWD 5,100
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 16 | Bangkok Airways
      TWD 4,139 TWD 5,863
      28% off
      28% off
      TWD 5,863 TWD 4,139
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      TWD 3,642 TWD 5,863
      38% off
      38% off
      TWD 5,863 TWD 3,642
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Wed, Nov 18 | Bangkok Airways
      TWD 4,134
      28% off
      TWD 5,863 TWD 4,134
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Thu, Nov 19 | Bangkok Airways
      TWD 3,893
      34% off
      TWD 5,863 TWD 3,893
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Fri, Nov 20 | Bangkok Airways
      TWD 3,252
      45% off
      TWD 5,863 TWD 3,252
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 21 | Bangkok Airways
      TWD 4,529
      23% off
      TWD 5,863 TWD 4,529
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • DMK 13:10
      1h 35m
      Direct
      USM 14:45
      Bangkok - Koh Samui | Thu, Nov 19 | Bangkok Airways
      TWD 3,050 TWD 4,578
      33% off
      33% off
      TWD 4,578 TWD 3,050
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Fri, Nov 20 | Bangkok Airways
      TWD 3,252 TWD 5,500
      41% off
      41% off
      TWD 5,500 TWD 3,252
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sat, Nov 28 | Bangkok Airways
      TWD 3,257 TWD 4,578
      28% off
      28% off
      TWD 4,578 TWD 3,257
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Sun, Jan 24 | Bangkok Airways
      TWD 3,405
      38% off
      TWD 5,500 TWD 3,405
    • DMK 08:50
      1h 35m
      Direct
      USM 10:25
      Bangkok - Koh Samui | Sat, Nov 21 | Bangkok Airways
      TWD 3,464
      24% off
      TWD 4,578 TWD 3,464
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Thu, Dec 3 | Bangkok Airways
      TWD 3,464
      24% off
      TWD 4,578 TWD 3,464
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Fri, Nov 27 | Bangkok Airways
      TWD 3,494
      45% off
      TWD 6,350 TWD 3,494
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Tue, Nov 17 | Bangkok Airways
      TWD 3,642
      34% off
      TWD 5,500 TWD 3,642
    • DMK 18:55
      1h 35m
      Direct
      USM 20:30
      Bangkok - Koh Samui | Mon, Nov 23 | Bangkok Airways
      TWD 3,730
      19% off
      TWD 4,578 TWD 3,730
    • BKK 13:00
      17h 25m
      1 stop
      USM 14:00
      Bangkok - Koh Samui | Mon, Nov 16 | Normal Airline
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      Find more flights

Displayed flight fares from Bangkok to Koh Samui are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 TWD 3,050) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
Bangkok Airways logo Bangkok Airways

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

What is the cheapest month to fly from Don Mueang International Airport to Samui Airport?

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

Based on Trip.com's 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 TWD 3,537. It is best to avoid February, when the average price can reach TWD 5,748.

TWD 5,748
TWD 4,643
TWD 3,537
TWD 2,432
    Cheapest
  • TWD 4,847
    Nov
  • TWD 5,623
    Dec
  • TWD 5,535
    Jan
  • TWD 5,748
    Feb
  • TWD 5,359
    Mar
  • TWD 5,138
    Apr
  • TWD 4,542
    May
  • TWD 4,901
    Jun
  • TWD 5,567
    Jul
  • TWD 5,314
    Aug
  • TWD 4,702
    Sep
  • TWD 3,537
    Oct

What is the cheapest month to fly return from Don Mueang International Airport to Samui Airport?

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

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from Don Mueang International Airport to Samui Airport, with an average price of TWD 8,565. February is usually the most expensive month, with an average price reaching TWD 12,275.

TWD 12,275
TWD 10,420
TWD 8,565
TWD 6,710
    Cheapest
  • TWD 9,226
    Nov
  • TWD 11,175
    Dec
  • TWD 11,422
    Jan
  • TWD 12,275
    Feb
  • TWD 8,963
    Mar
  • TWD 10,676
    Apr
  • TWD 9,483
    May
  • TWD 9,905
    Jun
  • TWD 10,634
    Jul
  • TWD 10,038
    Aug
  • TWD 9,669
    Sep
  • TWD 8,565
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Don Mueang International Airport to Samui 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 departure day from Don Mueang International Airport to Samui Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

TWD 5,126
TWD 4,974
TWD 4,821
TWD 4,669
  • TWD 5,029
    Mon
  • TWD 4,821
    Tue
  • TWD 5,073
    Wed
  • TWD 5,015
    Thu
  • TWD 5,050
    Fri
  • TWD 5,126
    Sat
  • TWD 4,985
    Sun

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. PG451

    Don Mueang International Airport

    08:50

    DMK

    1h 35m

    10:25

    USM

    S M T W T F S
    Search

  2. PG455

    Don Mueang International Airport

    18:55

    DMK

    1h 35m

    20:30

    USM

    S M T W T F S
    Search

  3. PG453

    Don Mueang International Airport

    13:10

    DMK

    1h 35m

    14:45

    USM

    S M T W T F S
    Search
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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 12 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 TWD 7,160 in February, the most expensive month to book this route.
    • 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 TWD 3,050, and round-trip fares start from TWD 5,957. The current lowest fare is a Bangkok Airways flight departing on Thu, Nov 19; 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 17 minutes, and around 21 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 TWD 4,821. 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.

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.

Book with no extra fees

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.

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.