Business class fares › To Koh Samui
Business class flights to Koh Samui, Thailand
To Koh Samui, the cheapest round-trip business class fares seen on Aviasales in recent days are from Shanghai at €1,126 ($1,244), from Tashkent at €1,796 ($1,985), from Copenhagen at €2,453 ($2,711). We track 4 long-haul routes to Koh Samui (checked 14 Nov 2026).
Fares cover all Koh Samui airports: USM (Koh Samui Airport).
JSON feed: /api/fares/?to=USM
All routes, cheapest first
| Origin | Round trip | Benchmark / history | Dates & seen | Stops | Book |
|---|---|---|---|---|---|
| Shanghai, China | €1,126 | +2% vs 10d avg €1,102 | 17 Jan 2027 → 26 Jan 2027 · seen 7 Nov 2026 | 2 stops | 1 adult · 2 adults |
| Tashkent, Uzbekistan | €1,796 | +18% vs band €1,520 | 5 Jan 2027 → 19 Jan 2027 · seen 9 Nov 2026 | 2 stops | 1 adult · 2 adults |
| Copenhagen, Denmark | €2,453 | -14% vs band €2,861 | 6 Dec 2026 → 21 Dec 2026 · seen 14 Nov 2026 | 3 stops | 1 adult · 2 adults |
| Istanbul, Turkiye | €3,869 | +3% vs 7d avg €3,758 | 2 Jan 2027 → 11 Jan 2027 · seen 13 Nov 2026 | 1 stop | 1 adult · 2 adults |
Round trip, business cabin, as last seen by Aviasales users. * = departs more than 6 months from now (no nearer fare seen). Links open a live business class search on Aviasales for 1 or 2 adults (affiliate link).
Arrival & stay in Koh Samui
- Hotels in Koh Samui (2027-01-17 → 2027-01-26): Compare 5-star & business hotels
- Airport transfer in Koh Samui: Book private airport pickup
- Mobile data in Thailand: Thailand travel eSIM (instant activation)
FAQ
What is the cheapest business class route to Koh Samui?
Shanghai to Koh Samui at €1,126 ($1,244) round trip, departing 17 Jan 2027, 2 stops.
Which cities have nonstop business class fares to Koh Samui right now?
None of the cheapest business class fares seen recently is nonstop; nonstop flights may exist at higher prices.