Flights from Koh Samui to Rio De Janeiro from $3,391

Compare All USM to RIO Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
PG PG · 259	Schedule on partner site	4 stop(s)	—	$3,391 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

USM

Samui International Airport

City: Na Thon (Ko Samui Island)
Country: TH
Type: Large Airport
Elevation: 64 ft

USM Airport Guide →

Tips for Koh Samui to Rio De Janeiro Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book USM–RIO flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $3,391, but prices as low as $3,391 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on USM–RIO is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Rio De Janeiro

Book accommodation at your destination — top-rated stays near RIO airport

Casa das Luzes Hostel IVN

Rio De Janeiro, 5★

10.0 Check Price

Village Potira - The Guest House

Frequently Asked Questions

Everything you need to know about flying USM to RIO

What is the cheapest flight from Koh Samui to Rio De Janeiro?

The cheapest flight from Koh Samui (USM) to Rio De Janeiro (RIO) currently starts at $3,391 with PG. Prices are updated regularly and may vary by date and availability.

How many airlines fly from USM to RIO?

We found 1 airline(s) operating on the USM–RIO route, including PG.

Are there direct flights from Koh Samui to Rio De Janeiro?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Koh Samui to Rio De Janeiro is approximately $3,391. Prices range from $3,391 to $3,391 depending on airline, time, and class.

What is the baggage allowance on USM–RIO flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.