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Chiang Mai to Koh Samui flights

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  • Cheap flights with over 660 airlines
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  • Flights to Koh Samui from £114

Cheap last minute flights to Koh Samui

Latest deals and top flight routes from Chiang Mai airports.

Departure Mon, 05 Oct Return Thu, 08 Oct
CNX Chiang Mai
USM Koh Samui
return from £114
Departure Sun, 18 Oct Return Thu, 22 Oct
CNX Chiang Mai
USM Koh Samui
return from £155
Flight route information
Find out further information on Chiang Mai and Koh Samui to help you prepare for your trip.
Currency and price comparison
Exchange rate
1.00 GBP = 40.55 THB
British Pound Sterling Thai Baht
1 THB = 0.03 GBP
Last checked on 23 September 2020
Train
Local, one-way ticket
232%

Trains are 232% more expensive in Koh Samui than in Chiang Mai.

Chiang Mai
£0.75
Koh Samui
£2.49
Meal
Mid-priced restaurant
50%

The average meal is 50% more expensive in Koh Samui than in Chiang Mai.

Chiang Mai
£1.49
Koh Samui
£2.24
Taxi
Standard daytime start rate
15%

A taxi fare in Koh Samui is 15% cheaper than in Chiang Mai.

Chiang Mai
£1.25
Koh Samui
£1.06
Coffee
Regular cappuccino
17%

Coffee is 17% more expensive in Koh Samui than in Chiang Mai.

Chiang Mai
£1.55
Koh Samui
£1.81
Chiang Mai airports
  • ( Chiang Mai International Airport (CNX)
    How far from city centre: 1 miles
Koh Samui airports
  • ( Ko Samui Airport (USM)
    How far from city centre: 2 miles
K Distance: 645 miles

Search for flights from Chiang Mai to Koh Samui

Find cheap flights from Chiang Mai to Koh Samui with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Chiang Mai with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Chiang Mai to Koh Samui to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Chiang Mai to Koh Samui

How is COVID-19 affecting flights from Chiang Mai to Koh Samui?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Thailand may apply when travelling from Chiang Mai. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
📊 How much, on average, are flights from Chiang Mai to Koh Samui?
The average price to go from Chiang Mai to Koh Samui is 129.33 GBP but ticket prices vary a lot, depending on the season and how far in advance you book.
🔍 How can I find cheap flights from Chiang Mai to Koh Samui at Opodo?
Our search engines have found flights from 114€ for the route Chiang Mai - Koh Samui. At Opodo we use different machine learned based methodologies to find our costumers the cheapest option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is Koh Samui expensive to visit compared to Chiang Mai?
If you compare transportation prices, the taxi ride in Koh Samui costs an average of 1.05 GBP, 15% cheaper than Chiang Mai, with a fare of 1.24 GBP, while train tickets costs 235% more in Koh Samui: 2.48 GBP against 0.74 GBP in Chiang Mai. If you compare the price of a lunch meal, however, you can find it from 2.23 GBP in Koh Samui, 50% more than the 1.49 GBP in Chiang Mai. The price of the coffee is around 17% more expensive in Koh Samui, with an average of 1.80 GBP , while in Chiang Mai the coffee costs 1.54 GBP.
📉 When is the best time to book a flight from Chiang Mai to Koh Samui?
According to real customer data from our website, the most popular months to book a trip from Chiang Mai to Koh Samui are April, July and May.
📅 When is the best time to travel from Chiang Mai to Koh Samui?
The best time of the year to go to Koh Samui when flying from Chiang Mai depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, November is the top 1 month to fly to  Koh Samui from Chiang Mai in terms of searches from our cutomer, followed by April and August. If you prefer to avoid high peaks of turism, however, and escape a crowded period January, February and May are the months with less volume of searchs for the route Chiang Mai -  Koh Samui.
How long does the flight take to go from Chiang Mai to Koh Samui?
The total flight time between Chiang Mai and Koh Samui is of around 02:05 hours on average, considering an average distance of 1,050 km, for both direct and indirect flights for the route (which may have 1 or more stops in oter cities in between).
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