12 retreats for two weeks or more in Koh Samui to compare. Prices start from €613 and go up to €6,336. Stays run from 7 to 32 days. There are dates in every month of the coming year.

Each listing shows its own prices, dates and what's included, and you hold your place with a small deposit. This page lists only retreats in Koh Samui for two weeks or more; every retreat in Koh Samui is on the Koh Samui page.

Retreats in Koh Samui for two weeks or more

• 29-Day Functional Fitness Transformation Retreat in Koh Samui, Thailand — 29 days
• Natural Detox Resort, Koh Samui — 8 days
• Fitness & Yoga Escape in Tropical Koh Samui — 15 days
• Yoga Teacher Training on Bang Por Beach, Koh Samui: December 2026 Intakes — 23 days
• 22-Day Tropical Fitness & Wellness Transformation in Koh Samui — 22 days
• Fitness & Yoga Wellness Escape in Koh Samui, Thailand — 15 days
• 28-Day Holistic Fitness & Wellness Escape in Koh Samui — 29 days
• 23-Day Beachfront Yoga Teacher Training on Koh Samui: Become a Certified RYT 200 Before the New Year — 23 days
• 22-Day Fitness & Wellness Transformation Retreat in Tropical Koh Samui — 22 days
• 4-Week Wellness & Fitness Transformation in Tropical Thailand — 29 days
• 22-Day 200HR Yoga Teacher Training and Wellness Immersion in Koh Samui, Thailand — 22 days
• Advanced Yoga Teacher Training on a Thai Clifftop: 300-Hour RYT-500 Immersion — 32 days

More in Koh Samui

• Retreats in Koh Samui under €500 (5)
• Retreats in Koh Samui under €1,000 (15)
• Retreats in Koh Samui under €1,500 (24)
• Retreats in Koh Samui under €2,000 (31)
• Retreats in Koh Samui for 3 to 5 days (4)
• Retreats in Koh Samui for one week (30)

Questions people ask before booking

How much do retreats for two weeks or more in Koh Samui cost?

On this page prices start from €613 and go up to €6,336, depending on the retreat, the room and the length of stay. Prices are converted to euros at today's rate.

How long are these retreats?

From 7 to 32 days.

When do they run?

There are dates in every month of the coming year.

How do I book?

Choose a retreat and a date, then send a booking request or pay the deposit online. The retreat confirms your place, and the balance is paid as the listing explains.

Every retreat in Koh Samui