Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Koh Samui to Bangkok from ฿2,476

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
USM — BKK
27 Feb — 5 Mar1
1 adult
Tue 27/2
Tue 5/3

The best prices from Ko Samui to Bangkok are usually found in November or October, booked 66 days in advance, depart on a Sunday or Friday and return on a Wednesday

Cheap flight deals from Koh Samui to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Koh Samui (USM) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 February 2024.

Popular in

January

Cheapest in

November

Round-trip from

฿61,011

One-way from

฿2,476
High demand for flights, 24% potential price rise
Best time to find cheap flights, 25% potential price drop
From Ko Samui to Bangkok
One-way flight from Ko Samui to Bangkok

What is the cheapest day to fly return from Koh Samui to Bangkok?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 80% when planning your travel around this day of the week.

How far in advance should I book a flight from Koh Samui to Bangkok?

Users have found that booking a flight from Koh Samui to Bangkok at least 53 days early can save you up to 97% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Koh Samui to Bangkok for as little as ฿6,386 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ฿6,960 for flights departing within the next 3 days.

What is the cheapest month to fly from Koh Samui to Bangkok?

Our data shows that November tends to be the cheapest month to fly to Bangkok from Koh Samui. Users have commonly found prices around ฿7,041 for the month, but tickets can be as low as ฿4,198. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Koh Samui to Bangkok (USM - BKK)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Koh Samui to Bangkok by exploring options for tickets in the morning.

Cheap Bangkok Airways flights from Koh Samui to Bangkok

Explore cheap flight options specifically provided by Bangkok Airways for the route between Koh Samui and Bangkok. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.
Tue 21/507:00USM - BKK
Nonstop1h 15mBangkok Airways
Sat 25/506:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿4,485
Wed 22/507:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 26/506:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿4,520
Thu 30/515:55USM - DMK
Nonstop1h 30mBangkok Airways
Thu 6/618:15DMK - USM
Nonstop1h 30mBangkok Airways
Deal found 22/2฿4,987
Tue 21/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Sat 25/518:15DMK - USM
Nonstop1h 30mBangkok Airways
Deal found 21/2฿5,023
Wed 22/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Sun 26/509:05DMK - USM
Nonstop1h 30mBangkok Airways
Deal found 21/2฿5,059
Fri 12/407:00USM - BKK
Nonstop1h 15mBangkok Airways
Mon 15/420:05BKK - USM
Nonstop1h 30mBangkok Airways
Deal found 21/2฿5,704
Sat 23/319:25USM - BKK
Nonstop1h 35mBangkok Airways
Wed 27/319:50BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 21/2฿6,171
Sat 22/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Tue 25/619:25BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 20/2฿6,278
Sat 22/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Tue 25/607:10BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿6,314

Cheap Koh Samui to Bangkok flights in February & March 2024

Find cheap flight options from Koh Samui to Bangkok specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 18,564 searches. Prices were last updated on 22 February 2024.
Sat 23/319:25USM - BKK
Nonstop1h 35mBangkok Airways
Wed 27/319:50BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 21/2฿6,171
Sat 23/317:05USM - BKK
Nonstop1h 15mBangkok Airways
Mon 25/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿7,749
Sat 23/317:05USM - BKK
Nonstop1h 15mBangkok Airways
Mon 25/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿7,785
Sat 16/308:30USM - BKK
Nonstop1h 15mBangkok Airways
Sun 17/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿8,395
Wed 13/308:20USM - BKK
Nonstop1h 15mBangkok Airways
Sun 17/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿8,503
Sat 9/308:50USM - BKK
1 stop8h 45mMultiple Airlines
Sat 16/306:10BKK - USM
Nonstop1h 35mMultiple Airlines
Deal found 21/2฿8,718
Sat 16/306:45USM - DMK
Nonstop1h 35mBangkok Airways
Mon 18/319:10DMK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿8,718
Tue 19/308:20USM - BKK
Nonstop1h 15mBangkok Airways
Tue 19/319:50BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 21/2฿8,754
Tue 19/307:55USM - BKK
Nonstop1h 15mBangkok Airways
Tue 19/319:50BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 20/2฿8,790

Koh Samui to Bangkok 2024 flight deals

Discover exclusive flight deals for travel between Koh Samui and Bangkok in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.
Thu 18/707:00USM - BKK
Nonstop1h 15mBangkok Airways
Fri 19/706:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿4,520
Fri 12/407:00USM - BKK
Nonstop1h 15mBangkok Airways
Mon 15/419:50BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿5,704
Sat 23/319:25USM - BKK
Nonstop1h 35mBangkok Airways
Wed 27/319:50BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 21/2฿6,171
Sat 22/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Tue 25/619:25BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 20/2฿6,278
Sat 22/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Tue 25/607:10BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿6,314
Tue 21/508:00USM - BKK
1 stop3h 55mBangkok Airways
Sat 25/520:05BKK - USM
Nonstop1h 30mBangkok Airways
Deal found 21/2฿6,422
Wed 22/508:00USM - BKK
1 stop3h 55mBangkok Airways
Sun 26/519:25BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿6,601
Mon 18/1106:45USM - DMK
Nonstop1h 35mBangkok Airways
Mon 2/1219:10DMK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿6,853
Thu 18/719:00USM - BKK
1 stop4h 40mMultiple Airlines
Fri 19/706:15BKK - USM
Nonstop1h 05mMultiple Airlines
Deal found 21/2฿7,247

Direct flights to Bangkok from Koh Samui

Discover direct flight options from Koh Samui to Bangkok. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.
Tue 21/507:00USM - BKK
Nonstop1h 15mBangkok Airways
Sat 25/506:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿4,485
Wed 22/507:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 26/506:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿4,520
Fri 12/407:00USM - BKK
Nonstop1h 15mBangkok Airways
Mon 15/420:05BKK - USM
Nonstop1h 30mBangkok Airways
Deal found 21/2฿5,704
Sat 23/319:25USM - BKK
Nonstop1h 35mBangkok Airways
Wed 27/319:50BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 21/2฿6,171
Sat 22/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Tue 25/619:25BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 20/2฿6,278
Sat 22/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Tue 25/607:10BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿6,314
Sat 23/317:05USM - BKK
Nonstop1h 15mBangkok Airways
Mon 25/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿7,749
Sat 23/317:05USM - BKK
Nonstop1h 15mBangkok Airways
Mon 25/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 21/2฿7,785
Sun 21/421:30USM - BKK
Nonstop1h 30mBangkok Airways
Thu 25/406:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 21/2฿7,821

Koh Samui to Bangkok flights leaving soon

Find last-minute flight options from Koh Samui to Bangkok for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.
Wed 28/212:20USM - BKK
1 stop10h 25mBangkok Airways
Sun 3/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 20/2฿13,597
Mon 26/221:30USM - DMK
2 stops25h 15mMultiple Airlines
Thu 29/214:00DMK - USM
Nonstop1h 35mMultiple Airlines
Deal found 21/2฿14,925
Fri 1/308:50USM - BKK
1 stop7h 40mMultiple Airlines
Fri 1/319:15BKK - USM
Nonstop1h 35mMultiple Airlines
Deal found 21/2฿15,140
Mon 26/221:30USM - DMK
2 stops25h 15mMultiple Airlines
Fri 1/308:50DMK - USM
Nonstop1h 35mMultiple Airlines
Deal found 21/2฿15,176
Mon 26/211:10USM - BKK
1 stop10h 10mBangkok Airways
Thu 29/206:45BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 21/2฿15,355
Mon 26/208:50USM - BKK
1 stop26h 45mBangkok Airways
Wed 6/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 20/2฿15,391
Tue 27/208:50USM - BKK
1 stop23h 05mMultiple Airlines
Sat 2/315:50BKK - USM
Nonstop1h 10mMultiple Airlines
Deal found 21/2฿15,535
Mon 26/208:50USM - BKK
1 stop26h 45mBangkok Airways
Wed 6/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 20/2฿15,642
Mon 26/221:30USM - DMK
1 stop14h 20mMultiple Airlines
Thu 29/214:00DMK - USM
Nonstop1h 35mMultiple Airlines
Deal found 21/2฿15,678

One-way flights to Bangkok from Koh Samui

Search for one-way flight options from Koh Samui to Bangkok. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.
Sat 11/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 20/2฿2,476
Mon 27/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 21/2฿2,511
Sun 28/406:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 21/2฿2,547
Tue 7/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 21/2฿2,583
Thu 16/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 20/2฿2,619
Tue 28/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 21/2฿2,655
Fri 10/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 22/2฿2,691
Mon 27/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Deal found 21/2฿2,727
Sun 28/419:15USM - BKK
Nonstop1h 15mBangkok Airways
Deal found 21/2฿3,121

Find flights from Koh Samui to Bangkok within your budget

Customise your flight search to find flights from Koh Samui to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿4,485 - ฿8,718

Route

Depart

Return

Price

Ko SamuiBangkok Suvarnabhumi

USM - BKK

USMBKK

Ko Samui

Tue 21/5

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 25/5

Nonstop1h 05m

฿4,485

Ko SamuiBangkok Suvarnabhumi

USM - BKK

USMBKK

Ko Samui

Wed 22/5

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 26/5

Nonstop1h 05m

฿4,520

Ko SamuiBangkok Don Mueang Intl

USM - DMK

USMDMK

Ko Samui

Thu 30/5

Nonstop1h 30m

Bangkok Don Mueang Intl

Thu 6/6

Nonstop1h 30m

฿4,987

Ko SamuiBangkok Don Mueang Intl

USM - DMK

USMDMK

Ko Samui

Tue 21/5

Nonstop1h 30m

Bangkok Don Mueang Intl

Sat 25/5

Nonstop1h 30m

฿5,023

Ko SamuiBangkok Don Mueang Intl

USM - DMK

USMDMK

Ko Samui

Wed 22/5

Nonstop1h 30m

Bangkok Don Mueang Intl

Sun 26/5

Nonstop1h 30m

฿5,059

Ko SamuiBangkok Suvarnabhumi

USM - BKK

USMBKK

Ko Samui

Fri 12/4

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 15/4

Nonstop1h 30m

฿5,704

Ko SamuiBangkok Suvarnabhumi

USM - BKK

USMBKK

Ko Samui

Thu 18/7

1 stop4h 40m

Bangkok Suvarnabhumi

Fri 19/7

Nonstop1h 05m

฿7,247

Ko SamuiBangkok Don Mueang Intl

USM - DMK

USMDMK

Ko Samui

Sun 21/4

1 stop3h 50m

Bangkok Don Mueang Intl

Thu 25/4

Nonstop1h 30m

฿7,893

Ko SamuiBangkok Suvarnabhumi

USM - BKK

USMBKK

Ko Samui

Sat 9/3

1 stop8h 45m

Bangkok Suvarnabhumi

Sat 16/3

Nonstop1h 35m

฿8,718

Flights are sorted by cheapest first

Deals found on 21/2

When is the best time to book a flight from Koh Samui to Bangkok?

Use this chart to determine the optimal time to book a return flight from Koh Samui to Bangkok. Price data was last updated on 28 January 2024.
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Koh Samui to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Koh Samui to Bangkok?

Use this chart to determine the cheapest time to fly return from Koh Samui to Bangkok. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Koh Samui to Bangkok flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Bangkok by month

Plan your trip from Koh Samui to Bangkok by taking into account the cheapest months to travel. The average price of a one-way flight from Koh Samui to Bangkok is currently ฿2,659 while a return flight costs ฿5,960. Price data was last updated on 18 February 2024.

Currently, June is the cheapest month in which you can book a flight from Koh Samui to Bangkok (average of ฿47). Flying from Koh Samui to Bangkok in December is currently the most expensive (average of ฿81). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

฿2,476

February

฿2,763

March

฿2,368

April

฿2,296

May

฿1,866

June

฿1,686

July

฿1,794

August

฿2,260

September

฿1,901

October

฿2,332

November

฿2,117

December

฿2,906

Temperature and rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature and rainfall totals by month.

BKK

Temperature

26 - 30 °C

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 22 February 2024.
8.4
Very Good
289 reviews

Food

7.8

Crew

8.8

Overall

8.4

Boarding

8.5

Comfort

8.2

Entertainment

6.8

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

8.4
Very Good
289 reviews
8.4
Very Good
289 reviews

Food

7.8

Crew

8.8

Overall

8.4

Boarding

8.5

Comfort

8.2

Entertainment

6.8

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

Related info for your journey

Find useful and relevant information for your journey from Koh Samui to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Koh Samui to Bangkok?

For a flight from Koh Samui to Bangkok, you will be flying from Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city. Ko Samui is the only Koh Samui airport and it handles 202 outbound flights to Bangkok per day. 1 airline has flights to Bangkok from Ko Samui on a regular basis.

Can I find flights from Koh Samui to Bangkok for under ฿4,500 on Cheapflights?

Yes, there are multiple flights from Koh Samui to Bangkok for under ฿4,500. The cheapest flight booked recently is on Bangkok Airways for just ฿4,485, but on average you can expect to pay ฿6,565.

Are there direct flights from Koh Samui to Bangkok for under ฿4,500 on Cheapflights?

Cheapflights has 20 direct flights from Koh Samui to Bangkok under ฿4,500. A good price for a direct flight from Koh Samui to Bangkok is less than ฿7,462.

Are there last-minute flights available from Koh Samui to Bangkok for under ฿13,600?

There are currently 20+ open flights from Koh Samui to Bangkok within the next 7 days for less than ฿13,600.

What days are direct flights available from Koh Samui to Bangkok?

Direct flights can be found on the following days: Sunday, Thursday, Saturday.

How many flights depart from Koh Samui to Bangkok on average per day?

On average 2 flights depart from Koh Samui to Bangkok per day.
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

How long is the flight from Koh Samui to Bangkok?

Bangkok Airways can get you from Koh Samui to Bangkok in just under 1h 15m. Your travel time will be generally consistent. There are 467 km between Koh Samui and Bangkok. Most flights are nonstop.

What is the cheapest airline to fly from Koh Samui to Bangkok round-trip?

Our cheapest airline available from Koh Samui to Bangkok is Bangkok Airways. Our recent data shows that you can find tickets from as low as ฿4,485 on this airline. Users have found that Bangkok Airways is 36% cheaper than the other options available to this destination.

What are the most reliable airlines from Koh Samui to Bangkok?

The top 3 most reliable airlines when flying from Koh Samui to Bangkok are แอร์ฟร้านซ์ (100%), เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (92%) and Finnair (83%).

What are the cheapest flights from Koh Samui to Bangkok?

The cheapest flight price from Koh Samui to Bangkok is ฿3,310. On average you can expect to pay ฿8,140. The most popular route, (Ko Samui - Bangkok Suvarnabhumi), can usually be booked for ฿4,485.

What does USM to BKK mean?

Great question - USM to BKK just means Ko Samui Airport to Bangkok Suvarnabhumi Airport. Now you’ll know what these unique codes when you look for flights! Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Koh Samui to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Koh Samui to Bangkok

Discover the top airline that operate flights from Koh Samui to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 18,564 searches. Data last updated 22 February 2024.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest฿4,163Average฿8,054FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Search flights from Koh Samui to Bangkok by cabin class

Find flights from Koh Samui to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Koh Samui to Bangkok

Find hourly flight availability from Koh Samui to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2024.
1%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
29%of flight departuresEvening6 pm to midnight
Midnight
6 AM