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Home Asia Thailand Cheap flights to Koh Samui, Thailand

Cheap Flights to Koh Samui

Popular in June High demand for flights, 8% potential price rise
Cheapest in October Best time to find cheap flights, 2% potential price drop
Average price ₹ 33,794 Average for round-trip flights in August 2020
Round-trip from ₹ 77,209 From New Delhi to Ko Samui
One-way from ₹ 219 One-way flight from New Delhi 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
₹ 35,814
February
₹ 30,986
March
₹ 25,912
April
₹ 32,790
May
₹ 21,722
June
₹ 32,855
July
₹ 28,993
August
₹ 26,247
September
₹ 32,180
October
₹ 23,358
November
₹ 31,138
December
₹ 36,809
May is currently the cheapest month to fly to Koh Samui. At this moment in time December 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.
DEL - USM
Price
₹ 21,722 - ₹ 52,663
USM
Temperature
29 - 33 °C
USM
Rainfall
50 - 423 mm
Flying to Koh Samui in May is usually considered the best time to fly. However, you will find other deals are always available year round. If weather is an important factor for you when considering when to fly to Koh Samui, the warmest period tends to be May, with the wettest being November.

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

The best time to book flights to Koh Samui is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Koh Samui?

Sunday is currently, on average, the cheapest day to fly to Koh Samui. Flying on Wednesday will result in higher flight prices.

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

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

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Home Asia Thailand Cheap flights to Koh Samui, Thailand