🇹🇭Ko Samui

Thailand

Wed, May 20 → Wed, Jun 10

21 nights

29°CHoliday

Visakha Bucha Day· Sun, May 31🏖️Beach🏝️Island💑Romantic

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

Steal8 left

฿5,640

฿7,906

Save ฿2,266-29%

Get This Deal

Secure booking via Kiwi.com

OutboundWed, May 20

06:05

BKK

Direct

1h 5m

07:10

USMGMT+7

BKK06:05USM07:10
1h 5m
Bangkok Airways

21 nights in Ko Samui

ReturnWed, Jun 10

07:50

USM

Direct

1h 15m

09:05

BKK

USM07:50BKK09:05
1h 15m
Bangkok Airways

Baggage varies — check booking details.

Flexible Dates

Return →Depart ↓	Fri Jun 5	Sat Jun 6	Sun Jun 7	Mon Jun 8	Tue Jun 9	Wed Jun 10	Thu Jun 11	Fri Jun 12	Sat Jun 13	Sun Jun 14	Mon Jun 15
Fri May 15	฿9,072	–	–	–	–	–	–	–	–	–	–
Sat May 16	฿9,281	฿9,076	–	–	–	–	–	–	–	–	–
Sun May 17	฿8,153	฿7,948	฿7,640	–	–	–	–	–	–	–	–
Mon May 18	฿8,153	฿7,948	฿7,640	฿6,306	–	–	–	–	–	–	–
Tue May 19	฿8,153	฿7,948	฿7,640	฿6,306	฿5,640	–	–	–	–	–	–
Wed May 20	฿8,153	฿7,948	฿7,640	฿6,306	฿5,640	฿5,640	–	–	–	–	–
Thu May 21	฿8,153	฿7,948	฿7,640	฿6,306	฿5,640	฿5,640	฿5,640	–	–	–	–
Fri May 22	฿9,589	฿9,383	฿9,076	฿7,742	฿7,076	฿7,076	฿7,076	฿7,433	–	–	–
Sat May 23	฿9,896	฿9,691	฿9,383	฿8,050	฿7,384	฿7,384	฿7,384	฿7,741	฿7,384	–	–
Sun May 24	฿9,589	฿9,383	฿9,076	฿7,742	฿7,076	฿7,076	฿7,076	฿7,433	฿7,076	฿7,283	–
Mon May 25	฿9,896	฿9,691	฿9,383	฿8,050	฿7,384	฿7,384	฿7,384	฿7,741	฿7,384	฿7,591	฿7,384

Daily prices to Ko Samui

15 days around May 20, 2026

p25–p75

Cheapest ฿5,640 on Tue, May 19Selected ฿5,640 on Wed, May 20

Price Intelligence

Exceptional

Cheaper than 79% of flights to Ko Samui

฿5,640

฿5,611฿11,572

Year avg

฿7,906

Cheapest seen

฿5,611

Steal: this route averages ฿7,906 over 12 months. Bottom 10% is anything under ฿5,640. This deal: ฿5,640.

Ko Samui

Explore

29°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 ฿5,611. 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 ฿7,906. You can save up to 29% 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.

Find more Ko Samui deals

฿5,640฿7,906

Save ฿2,266-29%

Wed, May 20 → Wed, Jun 10

Direct each way· 2h 20m total

21 nights in destination · Long Stay

Bangkok Airways

Get This Deal

Secure booking via Kiwi.com

Explore Ko Samui