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Seoul to Koh Samui flights

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  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to Koh Samui for low prices
Flight DurationFlights between Seoul and Koh Samui take, on average, 6 h and 55 m minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Seoul with Koh Samui found by our customers in the last 72 hours
High seasonAccording to search data from our customers, November is the busiest time to fly from Seoul to Koh Samui
Best time to bookAccording to real data February is the most popular time to book a flight to Koh Samui when departing from Seoul

Cheap last minute flights to Koh Samui

Latest deals and top flight routes from Seoul airports.

Departure Thu, 06 Jan Return Mon, 10 Jan
SEL Seoul
USM Koh Samui
return from £736
Flight route information
Find out further information on Seoul and Koh Samui to help you prepare for your trip.
Currency and price comparison
Exchange rate
1.00 GBP = 45.2 THB
British Pound Sterling Thai Baht
1 THB = 0.03 GBP
Last checked on 23 January 2022
Local, one-way ticket

Trains are 182% more expensive in Koh Samui than in Seoul.

Koh Samui
Mid-priced restaurant

A meal in Koh Samui is 65% cheaper than a meal in Seoul.

Koh Samui
Standard daytime start rate

A taxi fare in Koh Samui is 60% cheaper than in Seoul.

Koh Samui
Regular cappuccino

Coffee in Koh Samui is 50% cheaper than in Seoul.

Koh Samui
Seoul airports
  • ( Gimpo International (GMP)
    How far from city centre: 11 miles
  • ( Incheon Intl (ICN)
    How far from city centre: 35 miles
  • ( Air Base (SSN)
    How far from city centre: 4 miles
Koh Samui airports
  • ( Ko Samui Airport (USM)
    How far from city centre: 2 miles
K Distance: 2562 miles

Search for flights from Seoul to Koh Samui

Find cheap flights from Seoul 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 Seoul 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 Seoul 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 Seoul to Koh Samui

😷 Is it safe to travel from Seoul to Koh Samui during the Covid-19 situation?
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 Seoul. 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 can I find cheap flights from Seoul to Koh Samui at Opodo?
The cheapest price for a flight from Seoul to Koh Samui is 736£. At Opodo we use different machine learned based methodologies to find our costumers the best 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 Seoul?
If you compare transportation prices, the taxi ride in Koh Samui costs an average of 0.95 GBP, 60% cheaper than Seoul, with a fare of 2.39 GBP, while train tickets costs 182% more in Koh Samui: 2.23 GBP against 0.79 GBP in Seoul. If you compare the price of a lunch meal, however, you can find it from 1.78 GBP in Koh Samui, 65% less than the 5.03 GBP in Seoul. The price of the coffee is around 50% cheaper in Koh Samui, with an average of 1.50 GBP, while in Seoul the coffee costs 2.99 GBP.
📉 When is the best time to book a flight from Seoul to Koh Samui?
The most popular months to book a trip from Seoul to Koh Samui are February, October and September, based on the searches of our customers.
📅 When is the best time to travel from Seoul to Koh Samui?
The best time of the year to go to Koh Samui when flying from Seoul depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, November is the top 1º month to fly to Koh Samui from Seoul in terms of searches from our customer, followed by February and December. If you prefer to avoid high peaks of turism, however, and escape a crowded period, May, September and December are the months with less volume of searchs for the route Seoul -  Koh Samui.
🕑 How long does the flight take to go from Seoul to Koh Samui?
The total flight time between Seoul and Koh Samui is of around 06:55 hours on average, considering an average distance of 4,125 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
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Our International travel websites

Vols de Séoul à Koh Samui
Flights from Seoul to Koh Samui
Flüge von Seoul nach Koh Samui