🇹🇭Ko Samui

Thailand

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

BeachRomanticIslandIn 56 days

Sep 20 → Sep 233 nights

06:05BKK → USM07:10

1h 5m · Direct

06:00USM → BKK07:15

1h 15m · Direct

฿5,665

฿7,268-22%

฿1,603 below average

Bangkok Airways

Lowest 10% in next 365 days

9 seats left

Exact-itinerary fare history

Jul 20–Jul 26 · tracked price changes

2% above tracked low

Route avg. ฿7,268

First seen: ฿5,700
Tracked low: ฿5,537
Now: ฿5,665

Get this Deal

Continue to secure booking

Itinerary

OutboundSeptember 20·Sunday

06:05

BKK

Direct

1h 5m

07:10

USMGMT+7

BKK06:05USM07:10
1h 5m

3 nights in Ko Samui

ReturnSeptember 23·Wednesday

06:00

USM

Direct

1h 15m

07:15

BKK

USM06:00BKK07:15
1h 15m

Baggage varies — check booking details.

Daily prices to Ko Samui15 days around September 20, 2026

AvgMinp25–p75

Cheapest

฿5,550

Sep 5

Global average

฿7,268

All travel dates

September avg

฿6,762

Selected month

Price check

Exceptional

Cheaper than 98% of similar fares to Ko Samui

฿5,665

Min Price ฿5,550Higher fares ฿12,324

Next 365 days avg

฿7,268

September avg

฿6,743

Cheapest seen

฿5,550

Cheapest of September

฿5,550

Flexible Dates

Return →Depart ↓	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27	Mon Sep 28
Tue Sep 15	฿5,550	฿6,022	฿5,550	฿5,550	฿5,665	฿5,665	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Wed Sep 16	–	฿6,022	฿5,550	฿5,550	฿5,665	฿5,665	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Thu Sep 17	–	–	฿5,550	฿5,550	฿5,665	฿5,665	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Fri Sep 18	–	–	–	฿5,550	฿5,665	฿5,665	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Sat Sep 19	–	–	–	–	฿5,665	฿5,665	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Sun Sep 20	–	–	–	–	–	฿5,665	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Mon Sep 21	–	–	–	–	–	–	฿5,665	฿6,634	฿7,668	฿7,322	฿7,638
Tue Sep 22	–	–	–	–	–	–	–	฿6,634	฿7,668	฿7,322	฿7,638
Wed Sep 23	–	–	–	–	–	–	–	–	฿7,668	฿7,322	฿7,638
Thu Sep 24	–	–	–	–	–	–	–	–	–	฿7,322	฿7,638
Fri Sep 25	–	–	–	–	–	–	–	–	–	–	฿9,405

Price History for This Deal

Jul 20 – Jul 26 · Price History

LowestHighest▼ 1% since Jul 20

See how this fare has changed over time.

Ko Samui

Explore

27°C

Hot

0km

Distance

THB

Currency

Things to Do

🏖Beach Paradise🌴Tropical🧘Wellness❤Romantic🏊Water Sports🌅Sunsets🏝Marine Park🧘Yoga & Spa🤿Snorkeling🏖Beach Hopping⛵Sailing🏖Beach Paradise🌴Tropical🧘Wellness❤Romantic🏊Water Sports🌅Sunsets🏝Marine Park🧘Yoga & Spa🤿Snorkeling🏖Beach Hopping⛵Sailing🏖Beach Paradise🌴Tropical🧘Wellness❤Romantic🏊Water Sports🌅Sunsets🏝Marine Park🧘Yoga & Spa🤿Snorkeling🏖Beach Hopping⛵Sailing

Food & Drink

🦐Fresh Seafood🥥Coconut EverythingThai Curries🍹Beach Bar FoodNight Market Grills🦐Fresh Seafood🥥Coconut EverythingThai Curries🍹Beach Bar FoodNight Market Grills🦐Fresh Seafood🥥Coconut EverythingThai Curries🍹Beach Bar FoodNight Market Grills

Culture

☸Buddhist🌴Island Culture🧘Wellness Scene🎣Fishing Heritage☸Buddhist🌴Island Culture🧘Wellness Scene🎣Fishing Heritage☸Buddhist🌴Island Culture🧘Wellness Scene🎣Fishing Heritage

History

Coconut Trading PostChinese-Thai SettlementTourism BoomCoconut Trading PostChinese-Thai SettlementTourism BoomCoconut Trading PostChinese-Thai SettlementTourism Boom

Getting Around

✈International Airport⛴Ferries🚕Songthaews🏍Motorbike✈International Airport⛴Ferries🚕Songthaews🏍Motorbike✈International Airport⛴Ferries🚕Songthaews🏍Motorbike

Nightlife

🍸Beach Clubs🔥Fire DancingFisherman's Village🎶Live Music🍸Beach Clubs🔥Fire DancingFisherman's Village🎶Live Music🍸Beach Clubs🔥Fire DancingFisherman's Village🎶Live Music

Family Friendly

🛡Safe🏖Calm Beaches🐘Safari Park👧Kid Friendly🛡Safe🏖Calm Beaches🐘Safari Park👧Kid Friendly🛡Safe🏖Calm Beaches🐘Safari Park👧Kid Friendly

FAQ about Ko Samui

What is the cheapest flight from Bangkok to Ko Samui?

The cheapest flight we've found from Bangkok to Ko Samui is ฿5,550. Prices change frequently, so check back often for the latest deals.

What is the average flight price from Bangkok to Ko Samui?

The average price for flights from Bangkok to Ko Samui is around ฿7,268. You can save up to 24% by booking the cheapest available deal.

When is the best time to fly from Bangkok to Ko Samui?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Ko Samui.

Are there direct flights from Bangkok to Ko Samui?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Ko Samui.

Do I need a visa to visit Ko Samui, Thailand?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Thailand for the most up-to-date visa information before booking your flight.

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OUT

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RET

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Sep 20 → Sep 23

฿5,665฿7,268

-22%฿1,603 below average

Get this Deal9 seats left