Cheap Flights from Samui International to Don Mueang

Compare Samui International to Don Mueang flight deals

Find the cheapest month or even day of the year to fly to Don Mueang

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Flight deals from Samui International Airport to Don Mueang Airport

Looking for a cheap last-minute deal or the best return flight from Samui International Airport to Don Mueang Airport? If you want to travel next month, return fares start from Rs72,730. Find the lowest prices on one-way and return tickets right here.

Bangkok.Rs23,419 per passenger.Departing Fri, 26 Jun.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Fri, 26 Jun, arriving in Don Mueang.Price includes taxes and charges.From Rs23,419, select.

Bangkok.Rs23,598 per passenger.Departing Wed, 18 Mar.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Wed, 18 Mar, arriving in Don Mueang.Price includes taxes and charges.From Rs23,598, select.

Bangkok.Rs23,598 per passenger.Departing Sat, 26 Sep.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Sat, 26 Sep, arriving in Don Mueang.Price includes taxes and charges.From Rs23,598, select.

Bangkok.Rs23,598 per passenger.Departing Thu, 7 May.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Thu, 7 May, arriving in Don Mueang.Price includes taxes and charges.From Rs23,598, select.

Bangkok.Rs23,647 per passenger.Departing Wed, 8 Jul.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Wed, 8 Jul, arriving in Don Mueang.Price includes taxes and charges.From Rs23,647, select.

Bangkok.Rs23,767 per passenger.Departing Wed, 29 Apr.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Wed, 29 Apr, arriving in Don Mueang.Price includes taxes and charges.From Rs23,767, select.

Bangkok.Rs26,233 per passenger.Departing Wed, 24 Dec.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Wed, 24 Dec, arriving in Don Mueang.Price includes taxes and charges.From Rs26,233, select.

Bangkok.Rs27,241 per passenger.Departing Tue, 25 Nov.One-way flight with Bangkok Airways.Outbound direct flight with Bangkok Airways departs from Samui International on Tue, 25 Nov, arriving in Don Mueang.Price includes taxes and charges.From Rs27,241, select.

Find the cheapest month to fly from Samui International to Don Mueang

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Samui International to Don Mueang flights are currently cheapest in June.

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Direct flights from Samui International to Don Mueang

Samui International to Don Mueang: Alternative routes

Compare routes from Samui International to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Don Mueang.

Koh Samui to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	Rs23,356
Cheapest month to fly	June
Average flight time	1 hr, 33 mins
Most popular airline	Bangkok Airways
Average flights per week	22

Finding cheap flights from Samui International to Don Mueang: Frequently asked questions

How much are return flights from Samui International to Don Mueang?

The best price we found for a return flight from Samui International to Don Mueang is Rs53,344. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Samui International to Don Mueang?

1 hour and 33 minutes is the average flight time from Samui International to Don Mueang.

Which airlines fly direct from Samui International to Don Mueang?

Bangkok Airways flies direct from Samui International to Don Mueang.

How many flights are there a week from Samui International to Don Mueang?

As of November 2025, there are 22 flights per week flying from Samui International to Don Mueang.

When is the cheapest time to fly from Samui International to Don Mueang?

The cheapest month to fly from Samui International to Don Mueang is usually March.

Which upcoming date is cheapest to fly from Samui International Airport to Don Mueang Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Samui International Airport to Don Mueang Airport on Friday, 13 March 2026.

Can I get a direct flight from Samui International Airport to Don Mueang Airport?

Yes – the average flight time is 1 hour and 33 minutes.

How can I find the best flight deal to Don Mueang?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Don Mueang but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bangkok?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Samui International Airport to Don Mueang with?

Currently, Bangkok Airways offers the cheapest flight tickets to Don Mueang.

Travelling from Koh Samui Airport (USM) to Don Mueang International Airport (DMK): what you need to know

The average time for a direct flight from Koh Samui Airport to Don Mueang International Airport is 1 hour 30 minutes.
Koh Samui and Bangkok are in the same timezone, UTC+7.
You can choose from 178 weekly Koh Samui Airport to Don Mueang International Airport flights. The 06:45 departure with Bangkok Airways is the earliest you can take. Bangkok Airways operates the last service of the day at 16:35.
Get to the airport on time so you don't miss your USM to DMK flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
During popular months like July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during peak periods in general.
Bangkok Airways is your gateway to exploring Bangkok (and maybe even some other great corners of Thailand!). Browse the direct flights from Koh Samui Airport to Don Mueang International Airport offered by this popular airline.
The airline with the highest booking volume on this route is Bangkok Airways.
Bangkok Airways tops the rankings as the most punctual carrier for USM to DMK flights, with 91.8% of its services landing on schedule.

How to find the cheapest flights from Koh Samui Airport (USM) to Don Mueang International Airport (DMK)

The lowest price we've seen for a one-way Koh Samui Airport to Don Mueang International Airport flight is Rs23,419. A return fare right now is Rs53,344. Depending on the availability when you book, these fares can change.
To score cheap tickets from USM to DMK, reserve your journey seven months ahead of your departure.
Organise your trip for June. That's the cheapest month for flights from Koh Samui Airport to Don Mueang International Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest airfare across every month.
Save time looking for cheap flights from USM to DMK by setting up a Price Alert. You'll receive an email or notification on the app when a new low fare is offered.
Select your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Koh Samui Airport to Don Mueang International Airport.

Handy information about Koh Samui Airport (USM)

69.38% of flights leaving from Koh Samui Airport make it to their destination on schedule.
Koh Samui Airport is around 3 kilometres from central Koh Samui. To help you work out how to get there, use Google Maps. This handy travel app will show you the fastest route and your public transport options.
Catching an early flight from Koh Samui Airport to Don Mueang International Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these stays close to USM:

Arriving at Don Mueang International Airport (DMK)

The last thing you need is a long journey to your hotel if you're landing late on a Koh Samui Airport to Don Mueang International Airport flight. Reserve one of these accommodation options near DMK instead:
Pick up a Don Mueang International Airport rental car and discover Bangkok and beyond with your own wheels. Chic Car Rent, asap car hire and Hertz are top providers you can book with here.
Lock in the lowest price by reserving your ride from Don Mueang International Airport about three weeks ahead of your departure.

Getting from Don Mueang International Airport (DMK) to central Bangkok

Don Mueang International Airport to the centre of Bangkok has a drive time of around 30 minutes. It's approximately 27 kilometres away.
If you're travelling by public transport, expect a journey time of about 1 hour 5 minutes.

When to fly to Don Mueang International Airport (DMK)

August is the busiest month for flights from Koh Samui Airport to Don Mueang International Airport. To escape the crowds, visit Bangkok in February.
Before locking in your flight from Koh Samui Airport to Don Mueang International Airport, consider the kind of weather you like. April is the warmest month in Bangkok, with temperatures ranging from 26ºC to 37ºC.
If you like travelling in cooler conditions, search for a cheap ticket from USM to DMK in December. Temperatures average between 19ºC and 33ºC then.

Explore more of Thailand

You've done Bangkok, now it's time to discover more of Thailand. Journey around 467 kilometres north-east to Udon Thani to tick off its leading attractions. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, there's plenty to keep you busy.
Around 64 kilometres south-east of Bangkok, Chon Buri is another essential stop in Thailand. Experience the best of this destination with a visit to Wat Ton Son, Forest and Phra Phutthasihing Hall.