Cheap flights to Koh Samui

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Flights to Koh Samui in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 16% potential price rise
Cheapest inMayBest time to find cheap flights, 2% potential price drop
Average price฿10,563Average for return flights in January 2022
Return from฿3,862From Bangkok to Koh Samui
One-way from฿1,783One-way flight from Bangkok to Koh Samui (USM)

Cheap flights to Koh Samui in January, February 2022

The best prices found for USM flights for January, February
2 Feb - 9 Feb
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 10m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿3,928

บางกอกแอร์เวย์ส

View Deal

Deal found 17 Jan 2022

15 Feb - 22 Feb
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 30m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿4,060

บางกอกแอร์เวย์ส

View Deal

Deal found 18 Jan 2022

31 Jan - 19 Feb
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 30m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿4,126

บางกอกแอร์เวย์ส

View Deal

Deal found 18 Jan 2022

Koh Samui 2022 flight deals

Cheap flights to Koh Samui found for this year
17 Sep - 24 Sep
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 05m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿3,862

บางกอกแอร์เวย์ส

View Deal

Deal found 18 Jan 2022

2 Feb - 9 Feb
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 10m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿3,928

บางกอกแอร์เวย์ส

View Deal

Deal found 17 Jan 2022

16 Jul - 18 Jul
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 05m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿3,994

บางกอกแอร์เวย์ส

View Deal

Deal found 20 Jan 2022

Last minute flights to Koh Samui

Late deals on return flights to Koh Samui, departing today and this week
28 Jan - 4 Feb
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 30m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿4,192

บางกอกแอร์เวย์ส

View Deal

Deal found 19 Jan 2022

30 Jan - 1 Feb
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 10m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿4,258

บางกอกแอร์เวย์ส

View Deal

Deal found 18 Jan 2022

26 Jan - 28 Jan
BKK

Bangkok Suvarnabhumi

USM

Koh Samui

Nonstop

1h 10m
USM

Koh Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 15m
฿4,291

บางกอกแอร์เวย์ส

View Deal

Deal found 19 Jan 2022

What is the cheapest month to fly to Koh Samui?

The cheapest ticket to Koh Samui found for each month in 2022 based on historical flight searches by Cheapflights users.

January

฿8,351

February

฿8,483

March

฿7,460

April

฿7,856

May

฿7,658

June

฿7,460

July

฿7,856

August

฿7,526

September

฿6,932

October

฿7,328

November

฿6,239

December

฿6,965

November is currently the cheapest month to fly to Koh Samui. At this moment in time February is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Koh Samui?

Average Koh Samui flight ticket prices and weather conditions for 2022 and 2023 by month

TH1 - USM

Price

฿6,228 - ฿11,808

USM

Temperature

27 - 29 °C

USM

Precipitation

58 - 490 mm

Whilst there are several times of the year to choose from, July is seen as the time to fly to Koh Samui, however, it is possible to get good deals throughout the year. If weather is an important factor for you when considering when to fly to Koh Samui, the warmest period tends to be April, with the wettest being November.

When is the best time to book a flight to Koh Samui?

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights to Koh Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What airport do you fly into for flights to Koh Samui?

For a flight to Koh Samui, you will be flying into Ko Samui. Koh Samui (USM) is just 3.3 km from the center of the city. On average, Koh Samui has 70 flights from Bangkok per day from 4 airlines.

Other local departures to Koh Samui from Thailand