Flights Asia Thailand Koh Samui

Find cheap flights to Koh Samui

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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to Koh Samui. Current restrictions to Koh Samui are based on Thailand travel restrictions.

View current Thailand travel restrictions

Cheapest flights to Koh Samui airports

Find the cheapest flights to these Koh Samui airports from your nearest city or airport
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When is the best time to fly to Koh Samui?

What is the absolute cheapest flight to Koh Samui?

Users booking trips to Koh Samui from Bangkok found flights 81% cheaper than the average price of flights to Koh Samui. To find the cheapest price to Koh Samui from your area, use momondo’s Airport-to-Airport Pricing Tool.

What is the cheapest month to fly to Koh Samui?

In general, May is the cheapest month to fly from United Kingdom to Koh Samui. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £574. The month of September is another great option to travel to Koh Samui, with average flight prices from United Kingdom averaging around £580.

How far in advance should I book a flight to Koh Samui?

In general, most travellers find the cheapest time to book a flight to Koh Samui is about 13 days prior to their departure date, when tickets on average are £660. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Koh Samui from United Kingdom for as low as £511 on momondo.

What is the cheapest day to depart on your flight to Koh Samui?

According to our data, Tuesday is the cheapest day to fly to Koh Samui from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £616. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United Kingdom to Koh Samui on a Friday will generally be more expensive and average around £666. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Koh Samui?

According to our data, the cheapest time of day to fly to Koh Samui is at midday. momondo users have found flights departing from United Kingdom to Koh Samui at midday for as low as £593. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of £670.

What is there to do in Koh Samui when it’s raining?

Users planning a flight to Koh Samui during the months of January, May, or October should anticipate rain. There are still things to do in Koh Samui even when it's raining, though. Many tourists kill time during rain and storms by going to shopping centres in the area, like Fishermans Village.

When is the best time to plan a beach trip to Koh Samui?

Beaches like Chaweng Beach are most often visited during February, March, or April, as the weather is usually above 70 degrees Fahrenheit (21°C) with a low chance of rain. Another popular beach in the area is Lamai Beach.

Is there an alternative airport near Koh Samui?

Finding an alternative and possibly cheaper destination airport near Koh Samui is possible. If you are planning a flight to Koh Samui, consider booking flights to Surat Thani Airport (67 mi from Koh Samui city centre), Nakhon Si Thammarat Airport (73 mi from Koh Samui city centre) or Chumphon Airport (95 mi from Koh Samui city centre).

Is there a cheaper alternative to flying into Koh Samui?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Koh Samui is Chumphon Airport where the average price is £62pp. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.


What are the current travel restrictions for Koh Samui?

Currently, Thailand travel restrictions include travel to Koh Samui. Thailand has suspended all flights into the country and restricted the entry of all foreign nationals except those with a work permit until at least June 30. Emergency landings, humanitarian aid flights, medical or relief flights, repatriation and cargo flights, state or military aircraft, and technical landings without disembarkation may still enter the country. All arriving travelers must present a Certificate of Entry and completed Declaration Form issued by the Royal Thai Embassy or the Royal Thai Consulate-General issued in their country of departure, a fit-to-fly health certificate (issued no more than 72 hours before traveling), and proof of health insurance covering all medical expenditure up to USD 100,000 minimum while in Thailand. Upon entry into Thailand, all travelers will be subject to a 14-day quarantine at a Thai government-designated facility at their own expense The validity of all temporary visas has been extended until July 31, 2020. If you are planning to travel to Koh Samui at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Koh Samui flight deals found on momondo

Check out some of the best fares from airports in United Kingdom to Koh Samui found recently by users on momondo
Multiple Airlines
28 Mar
18h 00m
London Heathrow
18h 00m
2 stops
03:45
Koh Samui
4 Apr
06:05
Koh Samui
17h 35m
2 stops
23:40
London Heathrow
Multiple Airlines
10 Jun
19h 45m
London Heathrow
19h 45m
2 stops
05:30
Koh Samui
20 Jun
06:05
Koh Samui
17h 35m
2 stops
23:40
London Heathrow
Multiple Airlines
1 Jun
21h 10m
London Gatwick
21h 10m
2 stops
08:25
Koh Samui
15 Jun
14:20
Koh Samui
18h 50m
2 stops
09:10
London Gatwick
Emirates
1 Jul
21h 55m
London Gatwick
21h 55m
2 stops
08:25
Koh Samui
8 Jul
14:55
Koh Samui
23h 40m
2 stops
14:35
London Gatwick
Emirates
1 Jul
21h 55m
London Gatwick
21h 55m
2 stops
08:25
Koh Samui
8 Jul
14:55
Koh Samui
23h 40m
2 stops
14:35
London Gatwick
Multiple Airlines
20 Jun
18h 00m
Manchester
18h 00m
2 stops
03:45
Koh Samui
4 Jul
06:05
Koh Samui
28h 00m
2 stops
10:05
Manchester

Find the cheapest one-way flights to Koh Samui

If you're looking for one-way flights to Koh Samui, view some of our deals below.
Multiple Airlines
1 Jun
15h 55m
London Heathrow
15h 55m
1 stop
09:30
Koh Samui
Multiple Airlines
19 Feb
19h 20m
Birmingham
19h 20m
2 stops
06:30
Koh Samui
Oman Air
17 Feb
19h 30m
London Heathrow
19h 30m
2 stops
02:45
Koh Samui

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