Roundtrip
🇹🇭Udon Thani
Thailand
Romantic City
Mar 2TueMar 10Wed
8 nights28°
Roundtrip fare
฿899
Steal
฿2,631-66%฿1,732 below avg
Thai VietJet Air
🇹🇭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.
IslandBeachRomanticHoliday
New Year's Eve· Thu, Dec 31
Dec 21 → Jan 1121 nights
19:15BKK → USM20:25
1h 10m · Direct
20:30USM → BKK21:45
1h 15m · Direct
฿11,551
Expensive
Bangkok AirwaysExact-itinerary fare history
At the tracked low
Route avg. ฿7,666
- First seen
- ฿11,649
- Tracked low
- ฿11,551
- Now
- ฿11,551
Get this Deal
Continue to secure booking
Itinerary
OutboundDecember 21·Monday
19:15
BKK
Direct1h 10m
20:25
USMGMT+7
- BKK19:15USM20:251h 10m
21 nights in Ko Samui
ReturnJanuary 11·Monday
20:30
USM
Direct1h 15m
21:45
BKK
- USM20:30BKK21:451h 15m
Baggage varies — check booking details.
Daily prices to Ko Samui15 days around December 21, 2026
AvgMinp25–p75
Cheapest
฿5,576
Dec 12
Global average
฿7,666
All travel dates
December avg
฿10,312
Selected month
Price check
ExpensiveCheaper than 3% of similar fares to Ko Samui
฿11,551
Min Price ฿4,967Higher fares ฿11,745
Next 365 days avg
฿7,666
December avg
฿9,863
Cheapest seen
฿4,967
Cheapest of December
฿5,576
Flexible Dates
Price History for This Deal
Sep 5 – Sep 10 · Price History
LowestHighest▼ 1% since Sep 5
See how this fare has changed over time.
Ko Samui
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 ฿4,967. 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 ฿7,666. 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.
Similar Destinations
Other South-Eastern Asia deals around the same dates
Thai VietJet AirDec 21 → Jan 11
฿11,551