Ko Samui, Thailand — cheap flights destination

One-way and roundtrip flights from Bangkok

Thai Lion Air flights to Ko Samui

🏖️Beach🏝️Island💑Romantic

There are fewer options right now. Flexible dates may help.

Flights and prices

Ko Samui: prices, dates and useful details

Planning a trip to Ko Samui? Compare dates, airlines, flight times and direct options from Bangkok. 10 roundtrips from ฿10,880. These results are for thai lion air (sl).

Roundtrip from: ฿10,880; 10 complete trips
Typical roundtrip: ฿12,118; Half cost less, half cost more
Flight options: 10; Roundtrips available
Typical flight time: 1h 30m; Scheduled flight duration

Sort by

Best Deals

No one-way deals found

Try another departure date or clear the active filters.

Clear filters

Plan with confidence

Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Typical prices

What do Ko Samui roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Lowest฿10,880

Typical low฿11,991

Typical฿12,118

Typical high฿12,407

Half of the 10 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Airline comparison

Alternative airlines for Ko Samui

Some trips combine airlines, so check both flights before you book.

Alternative airlines for Ko Samui
Comparison	Lowest	Typical range	Results	Non-stop
1Bangkok Airways	฿5,550	฿5,659–฿8,715	3,741	96%
2Thai VietJet Air	฿6,935	฿8,790–฿12,275	121	0%
3Thai AirAsia	฿9,506	—	4	—
4Thai Lion Air	฿10,880	฿11,991–฿12,407	10	—

Weather through the year

Typical temperatures in Ko Samui

Usual monthly temperatures can help you choose when to go. They are not a live forecast.

27°Jan

27°Feb

28°Mar

29°Apr

29°May

28°Jun

28°Jul

28°Aug

27°Sep

27°Oct

27°Nov

27°Dec

Typical monthly temperature range: 27°C to 29°C. Verify a live forecast near departure.

Useful trip facts

What to know about Ko Samui

Country: Thailand
Arrival code: USM
Typical annual temperature: 28°C
Trip styles: Beach, Island, Romantic
Typical outbound from Bangkok: 1h 30m
Typical stay: 4 nights

Why go

Why travelers consider Ko Samui

Thailand's coconut island paradise. Luxury resorts, palm-fringed beaches, and a laid-back vibe on the Gulf of Thailand's largest resort island.

Explore related searches

📍

All deals to Ko Samui

✈️

All Thai Lion Air deals

Common questions about Ko Samui

What is the lowest available roundtrip fare for Ko Samui?

The lowest available roundtrip fare is ฿10,880. Check the dates, baggage and final total before booking.

What is a typical fare for Ko Samui?

A typical fare is ฿12,118. Many available options sit between ฿11,991 and ฿12,407.

Which month has the lowest fares for Ko Samui?

Jul 2026 has the lowest available roundtrip fare, from ฿10,880.

How long does the journey take for Ko Samui?

A typical outbound journey takes 1h 30m. A typical roundtrip has 1 stops in total across both directions.

How does Thai Lion Air (SL) compare with other Ko Samui options?

The typical fare is ฿12,118, about 109% higher than other available options at ฿5,802.

Where does Thai Lion Air to Ko Samui fly from Bangkok?

Thai Lion Air to Ko Samui operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai Lion Air to Ko Samui routes.

How do I find the best deals on Thai Lion Air to Ko Samui?

We track Thai Lion Air to Ko Samui flight prices daily from Bangkok. Set up a watchlist for your preferred route to get notified when prices drop.