Flights from Seoul › Thailand
Cheap flights Seoul to Koh Samui
On this route, the single ticket is usually the best choice: simpler, and the connection is guaranteed.
- With a single ticketfrom €1917 Nov · 8h 40m · 1 stopover in Singapore
- By combining ticketsfrom €204via Bangkok · 1 Nov · 22h 35m
Getzy compares the single ticket with thousands of combinations and tells you which one is worth it.
Prices seen recently, to check when you book
Which day to go in November?
Lowest price found for each departure day (single ticket or combination).
- Cheapest · Saturday 7 November€191
- Saturday 21 November€203
- Saturday 28 November€203
Cheapest month to fly Seoul to Koh Samui
Lowest price by departure month · one-way, single ticket
The cheapest month
October
from €191
Internet as soon as you land: Thailand
An eSIM is installed on your phone before you leave: no SIM card to hunt for at the airport, and you stay reachable during your stopovers.
Airalo plans, prices in US dollars as of 14 October.How many GB do I need? →
Which way to Koh Samui?
More cheap destinations from Seoul
Deals in your inbox
The best prices from your city, once a week. Unsubscribe in one click.