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Thai Airways flights from Bangkok Suvarnabhumi Airport to Ko Samui (BKK - USM)

BKK — USM
18 Jun — 25 Jun1
1 adult

Cheapflights users flying from Bangkok to Ko Samui on Thai Airways typically fly into Ko Samui and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Thai Airways flights from Suvarnabhumi to Ko Samui in 2025

Find detailed information about Thai Airways flights from Suvarnabhumi to Ko Samui. Explore the options provided by Thai Airways to plan your journey from Suvarnabhumi to Ko Samui. Data last updated 13 June 2025.

Popular in

December

Cheapest in

September

Average price (all airlines)

S$ 275
Highest demand for flights from Bangkok Suvarnabhumi to Ko Samui; 4% potential price increase.
Best time to find cheap flights from Bangkok Suvarnabhumi to Ko Samui; 1% potential price drop.
Average price for all Bangkok Suvarnabhumi to Ko Samui flights (one-way and round-trip).
  • How do most travelers feel about Thai Airways?

    When planning your BKK-USM trip, keep in mind that Thai Airways is typically rated 7.9/10. This rating comes from 111 reviews by Cheapflights users who have traveled with Thai Airways.

Travel insights for Thai Airways flights from Suvarnabhumi to Ko Samui

Get recent, data-driven insights about Thai Airways flights from Suvarnabhumi to Ko Samui including ideal travel times, pricing trends, and more.

Weekly Thai Airways flight availability from Bangkok Suvarnabhumi Airport to Ko Samui

The most Thai Airways flights from BKK to USM are scheduled on a Wednesday (20 on average). You will have fewer Thai Airways flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Best time to book a flight from Suvarnabhumi to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Other Thai Airways flights from Suvarnabhumi

Browse through other Thai Airways flights departing from Suvarnabhumi. Flight routes are based on user searches made on Cheapflights and were last updated on 13 June 2025.

See what others are saying about Thai Airways

Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 13 June 2025.
Thai Airways
7.7
Good
335 reviews
Overview

Food

7.3

Boarding

7.8

Comfort

7.5

Entertainment

6.8

Crew

8.3

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