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Cheap Flights to Ko Samui
| Popular in | December | High demand for flights, 11% potential price rise |
| Cheapest in | May | Best time to find cheap flights, 5% potential price drop |
| Average price | £641 | Average for round-trip flights in October 2020 |
| Round-trip from | £544 | From London 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 Ko Samui flights by month
January
£651
February
£633
March
£625
April
£632
May
£598
June
£599
July
£713
August
£652
September
£610
October
£622
November
£604
December
£635
Currently, the cheapest month for flights to Ko Samui is May. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Ko Samui?
Choose a month below to see average flight price and weather conditions.
|
LON - USM Price
|
£598 - £1,120
|
|
USM Temperature
|
29 - 33 °C
|
|
USM Rainfall
|
50 - 423 mm
|
May is typically the best time to fly to Ko Samui, but there are other times where great deals are available. May sees the temperatures in Ko Samui peak to their warmest. November tends, on average, to see the most amount of rainfall.
When is the best time to book a flight to Ko Samui?
The best time to book flights to Ko Samui is 12 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 Ko Samui?
The cheapest day to fly to Ko Samui is usually Tuesday. At the moment, Friday is the most expensive.
What time of day is cheapest to fly to Ko Samui?
At the moment, flights at midday are likely to offer the best value for money for your Ko Samui trip. A flight in the morning will more often than not be of higher cost.
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Find the best prices for you!
Cheap tickets to Ko Samui found by our users in United Kingdom
Newcastle to Ko Samui flights
from £661 pp
Abbotsinch to Ko Samui flights
from £694 pp
Edinburgh to Ko Samui flights
from £1,602 pp
Cardiff to Ko Samui flights
from £704 pp
City to Ko Samui flights
from £558 pp
Manchester to Ko Samui flights
from £524 pp
Stansted to Ko Samui flights
from £713 pp
Heathrow to Ko Samui flights
from £544 pp
Birmingham to Ko Samui flights
from £554 pp
Luton to Ko Samui flights
from £730 pp
Leeds to Ko Samui flights
from £789 pp
Gatwick to Ko Samui flights
from £580 pp
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from £509 pp
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from £510 pp
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from £510 pp
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from £524 pp
London to Koh Samui flights
from £544 pp
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