Cheap flights from Seoul to Ko Samui

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How to get the best price from Seoul to Ko Samui?

Depending on when you travel and how far in advance you book, fares between Seoul and Ko Samui can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Which departure and arrival airports are available?

Between Seoul and Ko Samui, flight options may depend on the combination of airports available.

  • Airports in Seoul: Seoul is connected by 2 airports - Gimpo, Incheon.
  • Airports in Ko Samui: Ko Samui - Koh Samui is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Seoul to Ko Samui - Koh Samui

Refine your flight search from Seoul to Ko Samui

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Thailand? These cities are trending: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently Asked Questions

Frequently asked questions about flights from Seoul to Ko Samui.

How much does an airline ticket from Seoul to Ko Samui cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seoul to Ko Samui.

How far is Seoul from Ko Samui?

Seoul is about 4118 km from Ko Samui.

What are the airports in Ko Samui?

Ko Samui has one airport: Ko Samui - Koh Samui.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the most popular cities in Thailand?

The most popular cities in Thailand according to our users' searches are: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

When should I book a flight from Seoul to Ko Samui?

This information is not available at the moment.

What is the cheapest month to fly from Seoul to Ko Samui?

This information is not available at the moment.

What is the most expensive month to fly from Seoul to Ko Samui?

This information is not available at the moment.

What is the best day of the week to fly from Seoul to Ko Samui?

This information is not available at the moment.