Cheap flights from Copenhagen to Ko Samui in October 2026
October 2026 sits below the usual range on this route. 12 Oct - 18 Oct looks strongest right now.
Lowest fare
€996
Typical fare
€1,384
Current signal
Below typical by 28%
High fare
€2,155
Destination view
October 2026 fares to Ko Samui from Copenhagen.
Week by week
Which week looks strongest in October 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside October 2026?
Week window
5 Oct - 11 Oct
This week is trading near the route norm right now.
Week window
12 Oct - 18 Oct
Current fares sit 18% below the usual range for this week.
Week window
19 Oct - 25 Oct
This week is trading near the route norm right now.
Week window
26 Oct - 31 Oct
This week is trading near the route norm right now.
Live fares now
Bookable fares for October 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Thai Airways International
€1,163
5 Oct → 12 Oct
Updated 49d ago
Thai Airways International
€1,083
5 Oct → 20 Oct
Updated 49d ago
Thai Airways International
€1,194
5 Oct → 21 Oct
Updated 49d ago
Thai Airways International
€1,862
10 Oct → 25 Oct
Updated 49d ago
Search intent answers
Quick answers for October 2026
Is October 2026 a good time to fly from Copenhagen to Ko Samui?
Yes. Current fares in October 2026 are running 28% below the usual range on this route.
Which week looks cheapest in October 2026?
12 Oct - 18 Oct is the clearest week to open first based on the current fare spread.
Are direct flights available on this route in October 2026?
Direct fares are limited right now, so the month is leaning more on connecting options.
Fresh price radar
Fare Alert: Denmark to Ko Samui
Current fare is 893 EUR, which is 12% below the typical fare of 1017 EUR. This is a favorable opportunity for travel to Thailand.
Updated 4h ago