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Home Asia Thailand Cheap flights to Koh Samui, Thailand

Cheap Flights to Koh Samui

Popular in February High demand for flights, 4% potential price rise
Cheapest in November Best time to find cheap flights, 2% potential price drop
Average price S$ 465 Average for round-trip flights in September 2020
Round-trip from S$ 607 From Singapore to Ko Samui
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Koh Samui flights by month

January
S$ 455
February
S$ 470
March
S$ 482
April
S$ 471
May
S$ 455
June
S$ 458
July
S$ 472
August
S$ 478
September
S$ 456
October
S$ 440
November
S$ 415
December
S$ 414
December is currently the cheapest month to fly to Koh Samui. At this moment in time March 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?

Choose a month below to see average flight price and weather conditions.
SIN - USM
Price
S$ 414 - S$ 791
USM
Temperature
29 - 33 °C
USM
Rainfall
50 - 423 mm
December is typically the best time to fly to Koh Samui, but there are other times where great deals are available. May tends to be the warmest period in Koh Samui so if you are looking for sun or warmer climates then look to fly around this time. November is the wettest if you need to factor this in to your plans.

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.

Which day is cheapest to fly to Koh Samui?

At the moment, Tuesday is the most economical day to take a flight to Koh Samui. Friday is likely to be the most costly.

What time of day is cheapest to fly to Koh Samui?

At the moment, flights in the afternoon are likely to offer the best value for money for your Koh Samui trip. A flight at midday will more often than not be of higher cost.

Find the best prices for you!

Cheap tickets to Koh Samui found by our users in Singapore

Koh Samui airports

Home Asia Thailand Cheap flights to Koh Samui, Thailand