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Bangkok To Ko Samui Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

March is by far the best month, wherein you can get cheapest flights for Bangkok to Ko Samui. Meanwhile, August is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
September

September- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
September

September - is the cheapest month to book round trip flights.

Cheaper Fare
£ 269

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Bangkok To Ko Samui

Cheapest
Thai Vietjet Air
Thai Vietjet Air

BKK

06:50

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

11h 10m
ellipse
1 Stop

USM

18:00

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£144
Thai Vietjet Air
Thai Vietjet Air

BKK

15:20

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

05h 05m
ellipse
1 Stop

USM

20:25

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£152
Thai Vietjet Air
Thai Vietjet Air

BKK

13:25

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

04h 35m
ellipse
1 Stop

USM

18:00

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£155
Bangkok Airways
Bangkok Airways

BKK

10:25

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

01h 00m
ellipse
Non Stop

USM

11:25

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£271
Malaysia Airlines
Malaysia Airlines

BKK

06:00

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

14h 25m
ellipse
2 Stop

USM

20:25

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£379
Malaysia Airlines
Malaysia Airlines

BKK

18:40

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

22h 15m
ellipse
2 Stop

USM

16:55

Ko Samui

Samui Airport

Tue, 19 Aug 2025

£391
Malaysia Airlines
Malaysia Airlines

BKK

11:05

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

09h 20m
ellipse
2 Stop

USM

20:25

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£396
Bangkok Airways
Bangkok Airways

BKK

05:50

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

01h 25m
ellipse
Non Stop

USM

07:15

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£1230
Bangkok Airways
Bangkok Airways

BKK

06:30

Bangkok

Suvarnabhumi Airport

Mon , 18 Aug 2025

01h 05m
ellipse
Non Stop

USM

07:35

Ko Samui

Samui Airport

Mon, 18 Aug 2025

£1235
ellipse

Find the Lowest Airfare Bangkok to Ko Samui

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£269
16 August 2025
Bangkok Airways
14:40 PM
Cheapest Airfare Within 30 Days
£105
15 September 2025
Bangkok Airways
06:15 AM
Cheapest Airfare Within 90 Days
£105
15 September 2025
Bangkok Airways
06:15 AM
ellipse

Early Morning Flight Bangkok to Ko Samui

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Cheapest Flight
Found
£1230
group
Average Flight
Time
01h 25m
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Date/Time
18 Aug 2025
05:50 AM
plane
Airlines
Bangkok Airways
Ellipse

Late Night Flight Bangkok to Ko Samui

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Cheapest Flight
Found
£152
group
Average Flight
Time
05h 05m
calendar
Date/Time
18 Aug 2025
15:20 PM
plane
Airlines
Thai Vietjet Air

Flights from Bangkok to Ko Samui with Easemytrip

Flying from Bangkok to Ko Samui has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Bangkok to Ko Samui is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Suvarnabhumi Airport (BKK) and Samui Airport (USM). You can expect a flight distance of approximately 465 km, and most direct services cover it in around 07:48.

Let’s take a closer look at everything you need to know before booking your flight from Bangkok to Ko Samui.

Travel Overview: Bangkok to Ko Samui

Flight Details Information
Route Distance 465 km
Average Flight Time 07:48 hrs
Departure Airport Suvarnabhumi Airport (BKK)
Arrival Airport Samui Airport (USM)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Thai Vietjet Air, Bangkok Airways, Malaysia Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Bangkok to Ko Samui

Are there direct flights from Bangkok to Ko Samui?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?