Cheap flights to Koh Samui

WAS — USM
9 Jul — 16 Jul1
Return
1 adult
Economy
From?
To?
Sat 9/7
Sat 16/7

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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 inAprilHigh demand for flights, 6% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 1% potential price drop
Average price฿5,185Average for return flights in July 2022
Return from฿3,551From Bangkok to Ko Samui
One-way from฿1,634One-way flight from Bangkok to Ko Samui (USM)

Cheap flights to Koh Samui in July, August 2022

The best prices found for USM flights for July, August
23 Aug - 25 Aug
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

1 stop

4h 55m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

1 stop

6h 20m
฿3,622

บางกอกแอร์เวย์ส

View Deal

Deal found 02.07.22

24 Aug - 27 Aug
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

Nonstop

1h 30m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

1 stop

6h 20m
฿3,906

บางกอกแอร์เวย์ส

View Deal

Deal found 01.07.22

31 Aug - 1 Sep
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

Nonstop

1h 05m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

1 stop

6h 20m
฿3,942

บางกอกแอร์เวย์ส

View Deal

Deal found 02.07.22

Koh Samui 2022 flight deals

Cheap flights to Koh Samui found for this year
13 Sep - 22 Sep
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

1 stop

4h 55m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

1 stop

6h 20m
฿3,587

บางกอกแอร์เวย์ส

View Deal

Deal found 02.07.22

23 Aug - 25 Aug
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

1 stop

4h 55m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

1 stop

6h 20m
฿3,622

บางกอกแอร์เวย์ส

View Deal

Deal found 02.07.22

22 Sep - 29 Sep
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

1 stop

4h 55m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

1 stop

6h 20m
฿3,658

บางกอกแอร์เวย์ส

View Deal

Deal found 01.07.22

Last minute flights to Koh Samui

Late deals on return flights to Koh Samui, departing today and this week
12 Jul - 14 Jul
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

Nonstop

1h 05m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 30m
฿6,925

บางกอกแอร์เวย์ส

View Deal

Deal found 01.07.22

11 Jul - 14 Jul
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

Nonstop

1h 05m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 30m
฿6,961

บางกอกแอร์เวย์ส

View Deal

Deal found 02.07.22

11 Jul - 14 Jul
BKK

Bangkok Suvarnabhumi

USM

Ko Samui

Nonstop

1h 05m
USM

Ko Samui

BKK

Bangkok Suvarnabhumi

Nonstop

1h 30m
฿6,996

บางกอกแอร์เวย์ส

View Deal

Deal found 03.07.22

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

฿5,185

February

฿4,759

March

฿5,114

April

฿5,753

May

฿6,073

June

฿5,327

July

฿5,185

August

฿4,865

September

฿4,723

October

฿3,587

November

฿4,901

December

฿5,860

October is currently the cheapest month to fly to Koh Samui. At this moment in time May 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

BKK - USM

Price

฿3,596 - ฿7,948

USM

Temperature

27 - 29 °C

USM

Rainfall

58 - 490 mm

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

Booking 35 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. Ko Samui (USM) is just 3.3 km from the centre of the city. On average, Ko Samui has 128 flights from Bangkok per day from 4 airlines.

Other local departures to Koh Samui from Thailand