Cheap flights Rio de Janeiro — Koh Samui

Q: How long is the flight from Rio de Janeiro to Koh Samui?

Approximate flight time — 19h 8m.

Q: When is the best time to buy tickets Rio de Janeiro — Koh Samui?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

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November 2026

December 2026

January 2027

Prices found for 0 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

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Return

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Route characteristics

Distance

15 834 km

Flight time

19h 8m

Time difference

+10h

Other destinations from Rio de Janeiro

Frequently asked questions about the route Rio de Janeiro — Koh Samui

How long is the flight from Rio de Janeiro to Koh Samui?

Approximate flight time — 19h 8m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Rio de Janeiro to Koh Samui?

The straight-line distance — 15 834 km.

What is the time difference between Rio de Janeiro and Koh Samui?

The difference — +10h.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Rio de Janeiro — Koh Samui

Flights Rio de Janeiro — Koh Samui is a popular route. The straight-line distance is 15 834 km. Flight time 19h 8m. Time difference +10h.

Other destinations in Thailand from Rio de Janeiro

Bangkok

Phuket

Cheap flights Rio de Janeiro — Koh Samui

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