Cheap Flights to Koh Samui

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Home Asia Thailand Cheap flights to Ko Samui, Thailand

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 inDecemberHigh demand for flights, 11% potential price rise
Cheapest inMayBest time to find cheap flights, 5% potential price drop
Average price£630Average for round-trip flights in May 2022
Round-trip from£482From London to Ko Samui
One-way from£8One-way flight from London to Ko Samui (USM)

Cheap flights to Koh Samui in May, June 2022

The best prices found for USM flights for May, June
6 Jun - 20 Jun
£565pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
17 May - 20 May
£575pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
18 May - 25 May
£614pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
LHR
London Heathrow

Koh Samui 2022 flight deals

Cheap flights to Koh Samui found for this year
1 Nov - 30 Nov
£482pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
12 Sep - 16 Sep
£501pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
12 Sep - 16 Sep
£506pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
LHR
London Heathrow

Last minute flights to Koh Samui

Late deals on return flights to Koh Samui, departing today and this week
23 May - 17 Jun
£646pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
23 May - 18 Jun
£653pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
23 May - 18 Jun
£722pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

COVID Restrictions

View COVID Travel Restrictions for Koh Samui

Can I fly to Ko Samui from United Kingdom right now?

Information is based on travel restrictions from United Kingdom to Ko Samui

Most visitors from United Kingdom need to provide a negative COVID-19 test result and/or quarantine to enter Ko Samui.

COVID-19 testing requirements
Visitors from United Kingdom are not required to present a negative COVID-19 PCR test or antigen result upon entering Ko Samui.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Ko Samui.

Documents
Thailand Pass - The Thailand Pass is a web-based system for Thai and foreign travelers to fill in their travel and health information and upload the related documents before travelling. This system is operational and will replace the COE system on 1 November, 2021. However, the COE will continue to be used for certain groups of travelers.


Can I fly back to United Kingdom from Ko Samui?

Returning to United Kingdom from Ko Samui

COVID-19 testing requirements
Visitors from Ko Samui are not required to present a negative COVID-19 PCR test or antigen result upon entering United Kingdom.

Quarantine requirements
Visitors from Ko Samui are not required to quarantine after entering United Kingdom.

Hide COVID Travel Restrictions for Koh Samui

Cheapest prices for Koh Samui flights by month

The cheapest ticket to Koh Samui found for each month in 2022 based on historical flight searches by Cheapflights users.
January
£654
February
£658
March
£655
April
£655
May
£645
June
£633
July
£783
August
£706
September
£641
October
£651
November
£676
December
£654

When is the best time to fly to Ko Samui Airport?

Average Ko Samui flight ticket prices and weather conditions for 2022 and 2023 by month.
LON - USM
Price
£633 - £967
USM
Temperature
29 - 33 °C
USM
Rainfall
50 - 423 mm

Peak season:

Trying to figure out the peak season is a little difficult as it isn’t based on the weather. April to October is the best time to fly in regards to the weather, but you’ll find accommodation varies dramatically from one week to the next and cheap flights to Koh Samui will either be easily available, or impossible to find. Koh Samui instead focus their peak seasons on events and school holidays, hotels rates around Easter for example are incredibly expensive, but then a few days later will be extremely cheap again. Your best bet is to decide on a couple of dates you’d be comfortable travelling and then doing any research to see if there are any events, school holidays or bank holidays which would affect the cost of things. Try to avoid Christmas and New Years’ unless you have your flight tickets and hotel room secured well in advance.

Off season:

October and November are the quieter months of the year as the weather isn’t great and can get very wet. You’ll find the cheapest flights to Koh Samui then though so if you’re not a fan of the sunny weather then this would be the perfect time to visit.

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

May is generally the most pleasant time to visit. Temperatures aren’t too humid and hot but the rain is also a much rarer occurrence. You might struggle to find the cheapest flights to Koh Samui in May however as a lot of tourists do visit the island then. Anywhere from May to late September is great if you’re hoping to take part in diving or other sea activities (although the visibility from Koh Samui isn’t ideal for diving). If you are flexible then you’ll find the cheapest flights to Koh Samui a lot easier. If you have no choice but to travel during a school holiday then make sure you’ve got your flight tickets and hotel rooms booked four, five or even six months in advance to avoid paying hefty prices. Make sure you try to get a window seat for amazing views as you approach. Depending on the direction of the plane the right-hand side could offer slightly better views although nothing worth worrying too much about.

Which day is cheapest to fly to Koh Samui?

The cheapest day to fly to Koh Samui is usually Monday. At the moment, Saturday is the most expensive.

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 in the morning will more often than not be of higher cost.

How long is the flight to Koh Samui?

Flights from London to Koh Samui: 13 hours 35 minutes

Flights from Manchester to Koh Samui: 16 hours 25 minutes

Flights from Birmingham to Koh Samui: 16 hours 50 minutes

Flights from Glasgow to Koh Samui: 16 hours 40 minutes

Which airlines operate flights to Koh Samui?

There are a few different airlines that operate cheap flights to Koh Samui with Malaysia, Aeroflot, Emirates, KLM and Bangkok Airways the major players. Bangkok Airways are virtually the only airline to finish the journey and actually land in Koh Samui as they own the rights to the route, however you can still fly in luxury with Emirates until then if you’re budget allows for it. Finding a direct flight from the UK isn’t going to happen so once you have a rough idea when you want to travel you can compare a few different airlines to see who will provide the cheapest flights to Koh Samui. The duration of the journey can make trying to find a higher-end airline more appealing, so if you can afford to pay a little extra, Emirates would be a great choice to consider for a much more satisfying journey.

How to get from the airport to the city centre?

Once your flights to Koh Samui have landed on the idyllic island, you’ll find yourself a little limited as to how to get to where ever it is you are staying (which you should try and arrange at the same time as you book your flight tickets if you can.) The only real option you have is to get a seat on a mini-van. These are relatively inexpensive although there are higher-end ones too. Official taxis are also limited, and any you do find won’t want to use their metres so you’ll be paying the same or more than the mini-buses. There’s a chance you will get offered a free taxi journey by agreeing to stay at a certain hotel and listen to their time-share presentation, such offers should be avoided politely.

What airport do you fly into for flights to Koh Samui?

Most people fly into Ko Samui (USM) if they book a flight to Koh Samui. Ko Samui is conveniently located just 2.1 mi from Koh Samui’s city centre.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Koh Samui flight prices.

Cheapest flights to Thailand

Not set on Koh Samui? See the cheapest flights to United Kingdom. Airfare prices updated on May 18, 2022.
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