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

USM — BKK
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

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

Thai Airways flights from Ko Samui to Suvarnabhumi in 2026

Find detailed information about Thai Airways flights from Ko Samui to Suvarnabhumi. Explore the options provided by Thai Airways to plan your journey from Ko Samui to Suvarnabhumi. Data last updated 20 January 2026.

One-way from

฿6,531

Popular in

March

Cheapest in

September

Average price (all airlines)

฿9,187
Thai Airways
  • Thai Airways
  • 16/2
  • Nonstop
  • 1h 35m total
  • Ko Samui to Bangkok
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Highest demand for flights from Ko Samui to Bangkok Suvarnabhumi; 6% potential price increase.
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Best time to find cheap flights from Ko Samui to Bangkok Suvarnabhumi; 2% potential price drop.
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Average price for all Ko Samui to Bangkok Suvarnabhumi flights (one-way and round-trip).
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One-way Thai Airways flights to Suvarnabhumi
Search for one-way Thai Airways flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 20 January 2026.

Mon 16/218:40
USM
-
BKK
Nonstop1h 35m
Thai Airways
Deal found 20/1฿6,531
Sat 31/119:35
USM
-
BKK
Nonstop1h 35m
Thai Airways
Deal found 18/1฿6,718
Sat 7/219:10
USM
-
BKK
Nonstop1h 35m
Thai Airways
Deal found 20/1฿6,749

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

The most Thai Airways flights from USM to BKK are scheduled on a Tuesday (25 on average). You will have fewer Thai Airways flight options on Wednesday, which is when the least amount of flights are scheduled (21 on average).

Best time to book a flight from Ko Samui to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Ko Samui 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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Fly from Ko Samui to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 January 2026.
Bangkok Airways flights from Ko Samui to Bangkok Suvarnabhumi

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 20 January 2026.
Thai Airways
7.8
Good
379 reviews
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Overview

Boarding

7.9

Food

7.3

Crew

8.3

Comfort

7.6

Entertainment

6.8

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