🇹🇭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.

IslandBeachRomanticIn 9 daysLast Minute

Mahidol Day· Thu, Sep 24

Sep 18 → Oct 618 nights

07:10BKK → USM08:15

1h 5m · Direct

06:55USM → DMK08:25

1h 30m · Direct

฿10,574

Expensive

Bangkok Airways

1 seat left

Exact-itinerary fare history

Jul 31–Sep 9 · tracked price changes

17% above tracked low

Route avg. ฿7,643

First seen: ฿9,031
Tracked low: ฿9,031
Now: ฿10,574

Get this Deal

Continue to secure booking

Itinerary

OutboundSeptember 18·Friday

07:10

BKK

Direct

1h 5m

08:15

USMGMT+7

BKK07:10USM08:15
1h 5m

18 nights in Ko Samui

ReturnOctober 6·Tuesday

06:55

USM

Direct

1h 30m

08:25

DMK

USM06:55DMK08:25
1h 30m

Baggage varies — check booking details.

Daily prices to Ko Samui15 days around September 18, 2026

AvgMinp25–p75

Cheapest

฿6,442

Sep 27

Global average

฿7,643

All travel dates

September avg

฿9,393

Selected month

Price check

Expensive

Cheaper than 17% of similar fares to Ko Samui

฿10,574

Min Price ฿4,968Higher fares ฿11,727

Next 365 days avg

฿7,643

September avg

฿9,393

Cheapest seen

฿4,968

Cheapest of September

฿6,442

Flexible Dates

Return →Depart ↓	Thu Oct 1	Fri Oct 2	Sat Oct 3	Sun Oct 4	Mon Oct 5	Tue Oct 6	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10	Sun Oct 11
Sun Sep 13	฿9,486	฿9,791	฿9,791	฿9,791	–	–	–	–	–	–	–
Mon Sep 14	฿9,559	฿9,864	฿9,864	฿9,864	฿9,864	–	–	–	–	–	–
Tue Sep 15	฿7,709	฿8,014	฿8,014	฿8,014	฿8,014	฿8,014	–	–	–	–	–
Wed Sep 16	฿9,486	฿9,791	฿9,791	฿9,791	฿9,791	฿9,791	฿9,476	–	–	–	–
Thu Sep 17	฿9,842	฿10,147	฿10,146	฿10,147	฿10,147	฿10,147	฿9,831	฿9,831	–	–	–
Fri Sep 18	฿10,269	฿10,574	฿10,574	฿10,574	฿10,574	฿10,574	฿10,259	฿10,259	฿10,259	–	–
Sat Sep 19	฿9,842	฿10,147	฿10,146	฿10,147	฿10,147	฿10,147	฿9,831	฿9,831	฿9,831	฿9,488	–
Sun Sep 20	฿9,486	฿9,791	฿9,791	฿9,791	฿9,791	฿9,791	฿9,476	฿9,476	฿9,476	฿9,133	฿9,120
Mon Sep 21	฿9,486	฿9,791	฿9,791	฿9,791	฿9,791	฿9,791	฿9,476	฿9,476	฿9,476	฿9,133	฿9,120
Tue Sep 22	฿9,459	฿9,764	฿9,764	฿9,764	฿9,764	฿9,764	฿9,448	฿9,448	฿9,448	฿9,105	฿9,093
Wed Sep 23	฿9,486	฿9,791	฿9,791	฿9,791	฿9,791	฿9,791	฿9,476	฿9,476	฿9,476	฿9,133	฿9,120

Price History for This Deal

Jul 31 – Sep 9 · Price History

LowestHighest▲ 17% since Jul 31

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 lowest currently observed flight from Bangkok to Ko Samui is ฿4,968. Confirm the final itinerary total and availability before booking.

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

The average price for flights from Bangkok to Ko Samui is around ฿7,643. You can save up to 35% 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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Get this Deal1 seat left