What airport do you fly into for flights to Ko Samui?

Booking a flight to Ko Samui (USM) is your only option if you intend on flying to Ko Samui. It is only a 2.1 mi journey from Ko Samui to Ko Samui’s city center.

What is the cheapest month to fly to Ko Samui?

Currently, the cheapest month for flights to Ko Samui is August . The most expensive month for flights is December . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Can I find cheaper flights to Ko Samui if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ko Samui on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ko Samui?

Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Ko Samui.

What is the cheapest airport to fly to in Ko Samui?

Ko Samui is currently the cheapest airport to fly to in Ko Samui. One-way flights to Ko Samui typically cost £53, while return flights cost around £88.

How much is a return flight to Ko Samui?

A return flight to Ko Samui will typically cost around £165, however they can be found for as little as £88.

Where does the fastest flight to Ko Samui depart from?

For those looking to save time traveling to Ko Samui, London offers the quickest one-way flight (16 hours 55 minutes).

Does Ko Samui have car hire?

Yes. Those touching down at Ko Samui can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Ko Samui?

Yes. Ko Samui has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui (0.0 mi away from Ko Samui).

£284+ Cheap Flights to Ko Samui, Thailand

Find flight deals to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights to Ko Samui
Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.

Sat 22/1113:55LGW - USM

3 stops35h 15mMultiple Airlines

Fri 5/1219:00USM - LGW

3 stops35h 55mMultiple Airlines

Deal found 23/10£675

Mon 3/1120:55LHR - USM

2 stops27h 20mEtihad Airways

Mon 1/1218:15USM - LHR

2 stops19h 25mEtihad Airways

Deal found 23/10£675

Tue 28/1020:55LHR - USM

2 stops27h 50mEtihad Airways

Wed 26/1116:30USM - LHR

2 stops21h 10mEtihad Airways

Deal found 22/10£676

Wed 26/1120:55LHR - USM

2 stops27h 15mEtihad Airways

Sun 30/1118:15USM - LHR

2 stops24h 50mEtihad Airways

Deal found 23/10£679

Tue 25/1113:05LGW - USM

3 stops35h 40mMultiple Airlines

Sun 30/1106:45USM - LGW

3 stops30h 45mMultiple Airlines

Deal found 22/10£680

Sat 22/1114:00LTN - USM

3 stops35h 40mMultiple Airlines

Fri 5/1219:00USM - LTN

3 stops35h 10mMultiple Airlines

Deal found 23/10£685

Sat 22/1108:50LHR - USM

2 stops39h 55mMultiple Airlines

Fri 5/1207:55USM - LHR

2 stops29h 45mMultiple Airlines

Deal found 21/10£689

Wed 26/1119:30LTN - USM

2 stops29h 30mMultiple Airlines

Sun 30/1118:15USM - LTN

3 stops26h 05mMultiple Airlines

Deal found 23/10£691

Sun 7/1220:25LHR - USM

2 stops29h 00mMultiple Airlines

Sun 14/1219:00USM - LHR

2 stops29h 50mMultiple Airlines

Deal found 23/10£694

Tue 25/1108:50LHR - USM

2 stops18h 45mEtihad Airways

Sun 30/1118:15USM - LHR

2 stops24h 50mEtihad Airways

Deal found 22/10£694

Tue 9/1206:30STN - USM

3 stops31h 50mMultiple Airlines

Wed 28/119:45USM - STN

2 stops30h 25mMultiple Airlines

Deal found 21/10£699

Wed 26/1106:00STN - USM

3 stops28h 30mMultiple Airlines

Sun 30/1119:45USM - STN

2 stops28h 05mMultiple Airlines

Deal found 22/10£700

Best flights to Ko Samui
Discover carefully curated flight deals to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Thu 15/106:00LGW - USM

3 stops30h 45mMultiple Airlines

Thu 29/118:15USM - LGW

3 stops36h 40mMultiple Airlines

Deal found 23/10£676

Thu 9/420:55LHR - USM

2 stops28h 25mEtihad Airways

Sun 10/520:50USM - LHR

2 stops24h 25mEtihad Airways

Deal found 21/10£688

Sun 15/319:20LCY - USM

2 stops18h 45mSWISS

Thu 26/316:25USM - LCY

2 stops23h 20mSWISS

Deal found 22/10£791

Thu 15/109:20LGW - USM

1 stop26h 30mSingapore Airlines

Thu 29/112:00USM - LGW

1 stop25h 25mSingapore Airlines

Deal found 23/10£816

Mon 17/1118:15LCY - USM

2 stops19h 50mLufthansa

Mon 24/1116:25USM - LCY

2 stops23h 50mLufthansa

Deal found 23/10£836

Tue 13/117:50LHR - USM

1 stop18h 45mCathay Pacific

Thu 22/111:40USM - LHR

1 stop39h 30mCathay Pacific

Deal found 22/10£901

Mon 17/1114:05STN - USM

2 stops19h 55mEmirates

Mon 24/1114:05USM - STN

2 stops29h 00mEmirates

Deal found 23/10£902

Sat 8/1106:15LGW - USM

2 stops18h 55mTurkish Airlines

Sat 22/1113:25USM - LGW

2 stops40h 10mTurkish Airlines

Deal found 23/10£1,027

Sun 25/121:15LGW - USM

1 stop15h 35mBritish Airways

Sun 8/219:00USM - LGW

1 stop17h 30mBritish Airways

Deal found 23/10£1,041

Sat 22/1114:00LTN - USM

3 stops35h 40mMultiple Airlines

Fri 5/1219:00USM - LTN

3 stops35h 10mMultiple Airlines

Deal found 23/10£685

Wed 26/1119:30LTN - USM

2 stops29h 30mMultiple Airlines

Sun 30/1118:15USM - LTN

3 stops26h 05mMultiple Airlines

Deal found 23/10£691

Tue 18/1110:40LHR - USM

1 stop17h 20mSingapore Airlines

Tue 25/1118:05USM - LHR

1 stop18h 50mSingapore Airlines

Deal found 22/10£826

Tue 7/409:15LCY - USM

2 stops29h 55mLufthansa

Tue 21/416:25USM - LCY

2 stops30h 00mLufthansa

Deal found 23/10£843

Tue 9/1206:30STN - USM

3 stops31h 50mMultiple Airlines

Wed 28/119:45USM - STN

2 stops30h 25mMultiple Airlines

Deal found 21/10£699

Wed 14/118:40LHR - USM

2 stops19h 25mSWISS

Wed 28/109:20USM - LHR

2 stops19h 20mSWISS

Deal found 21/10£849

Tue 13/117:50LHR - USM

1 stop18h 45mCathay Pacific

Sat 24/111:40USM - LHR

1 stop34h 20mCathay Pacific

Deal found 21/10£901

Sun 15/314:05STN - USM

2 stops18h 30mEmirates

Thu 26/313:45USM - STN

2 stops29h 20mEmirates

Deal found 22/10£904

Tue 13/108:50LHR - USM

2 stops20h 00mEtihad Airways

Thu 29/118:40USM - LHR

2 stops24h 25mEtihad Airways

Deal found 21/10£932

Thu 27/1119:10LCY - USM

2 stops18h 55mMultiple Airlines

Sun 7/1208:55USM - LCY

2 stops30h 45mMultiple Airlines

Deal found 22/10£706

Wed 4/320:15STN - USM

2 stops28h 55mEmirates

Wed 11/315:05USM - STN

2 stops28h 00mEmirates

Deal found 21/10£907

Mon 2/320:15LHR - USM

2 stops27h 55mCathay Pacific

Tue 10/311:40USM - LHR

1 stop34h 20mCathay Pacific

Deal found 21/10£915

Fri 21/1109:20LCY - USM

2 stops26h 05mMultiple Airlines

Mon 1/1216:25USM - LCY

2 stops32h 15mMultiple Airlines

Deal found 23/10£708

Mon 17/1109:25LGW - USM

1 stop18h 35mSingapore Airlines

Mon 24/1119:45USM - LGW

1 stop17h 40mSingapore Airlines

Deal found 23/10£955

Wed 4/320:15STN - USM

2 stops28h 55mEmirates

Tue 17/315:05USM - STN

2 stops28h 00mEmirates

Deal found 21/10£907

Mon 12/116:50LHR - USM

1 stop19h 45mCathay Pacific

Wed 21/111:40USM - LHR

1 stop34h 20mCathay Pacific

Deal found 22/10£925

Tue 18/1119:10LCY - USM

2 stops40h 15mMultiple Airlines

Wed 3/1216:25USM - LCY

2 stops31h 15mMultiple Airlines

Deal found 23/10£709

Mon 12/116:50LHR - USM

1 stop19h 45mCathay Pacific

Tue 20/111:40USM - LHR

1 stop36h 40mCathay Pacific

Deal found 22/10£925

Thu 1/106:15LTN - USM

3 stops27h 45mMultiple Airlines

Thu 22/118:05USM - LTN

3 stops33h 05mMultiple Airlines

Deal found 23/10£709

Thu 19/320:15STN - USM

2 stops38h 15mEmirates

Sun 29/317:55USM - STN

2 stops25h 00mEmirates

Deal found 22/10£961

Wed 4/318:25STN - USM

3 stops39h 45mMultiple Airlines

Tue 17/319:00USM - STN

3 stops35h 50mMultiple Airlines

Deal found 21/10£726

Last-minute flights to Ko Samui
Discover last-minute flight deals to Ko Samui. Data last updated 24 October 2025 and is based on user searches.

Tue 28/1020:55LHR - USM

2 stops27h 50mEtihad Airways

Wed 26/1116:30USM - LHR

2 stops21h 10mEtihad Airways

Deal found 22/10£676

Mon 3/1120:55LHR - USM

2 stops27h 20mEtihad Airways

Mon 1/1218:15USM - LHR

2 stops19h 25mEtihad Airways

Deal found 23/10£675

Mon 10/1120:25LHR - USM

2 stops32h 55mMultiple Airlines

Mon 24/1111:10USM - LHR

2 stops37h 40mMultiple Airlines

Deal found 24/10£692

Fri 21/1109:20LCY - USM

2 stops26h 05mMultiple Airlines

Mon 1/1216:25USM - LCY

2 stops32h 15mMultiple Airlines

Deal found 23/10£708

Sat 22/1113:55LGW - USM

3 stops35h 15mMultiple Airlines

Fri 5/1219:00USM - LGW

3 stops35h 55mMultiple Airlines

Deal found 23/10£675

Sat 22/1114:00LTN - USM

3 stops35h 40mMultiple Airlines

Fri 5/1219:00USM - LTN

3 stops35h 10mMultiple Airlines

Deal found 23/10£685

Tue 25/1113:05LGW - USM

3 stops35h 40mMultiple Airlines

Sun 30/1106:45USM - LGW

3 stops30h 45mMultiple Airlines

Deal found 22/10£680

Tue 25/1108:50LHR - USM

2 stops18h 45mEtihad Airways

Sun 30/1118:15USM - LHR

2 stops24h 50mEtihad Airways

Deal found 22/10£694

Wed 26/1120:55LHR - USM

2 stops27h 15mEtihad Airways

Sun 30/1118:15USM - LHR

2 stops24h 50mEtihad Airways

Deal found 23/10£679

Wed 26/1119:30LTN - USM

2 stops29h 30mMultiple Airlines

Sun 30/1118:15USM - LTN

3 stops26h 05mMultiple Airlines

Deal found 23/10£691

Wed 26/1106:00STN - USM

3 stops28h 30mMultiple Airlines

Sun 30/1119:45USM - STN

2 stops28h 05mMultiple Airlines

Deal found 22/10£700

Thu 27/1119:10LCY - USM

2 stops18h 55mMultiple Airlines

Sun 7/1208:55USM - LCY

2 stops30h 45mMultiple Airlines

Deal found 22/10£706

One-way flights to Ko Samui
Search for one-way flight options to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Tue 7/407:05STN - USM

2 stops42h 15mMultiple Airlines

Deal found 22/10£284

Thu 27/1122:15LHR - USM

2 stops26h 45mMultiple Airlines

Deal found 22/10£293

Wed 26/1120:50LTN - USM

3 stops52h 10mMultiple Airlines

Deal found 22/10£296

Wed 4/317:40LGW - USM

2 stops54h 30mMultiple Airlines

Deal found 22/10£300

Tue 7/421:05LHR - USM

2 stops28h 15mMultiple Airlines

Deal found 22/10£304

Sat 6/1219:45LTN - USM

3 stops53h 15mMultiple Airlines

Deal found 22/10£308

Tue 7/416:00LGW - USM

1 stop23h 35mMultiple Airlines

Deal found 22/10£316

Wed 26/1112:45STN - USM

3 stops35h 25mMultiple Airlines

Deal found 22/10£337

Wed 4/319:50LHR - USM

2 stops39h 00mMultiple Airlines

Deal found 22/10£348

Mon 29/1216:05LTN - USM

3 stops57h 20mMultiple Airlines

Deal found 23/10£348

Wed 31/1214:00LTN - USM

3 stops59h 25mMultiple Airlines

Deal found 23/10£349

Wed 4/323:20STN - USM

3 stops48h 50mMultiple Airlines

Deal found 22/10£352

Flights to Ko Samui in 2025

Return from	£673
One-way from	£284
Popular in	December
Cheapest in	May
Average price	£818

Etihad Airways
23/2-12/3
4 total stops
44h 45m total
London to Ko Samui

Search Deals

7/4
2 total stops
42h 15m total
London to Ko Samui

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

Search Deals

Fly from

Route

Depart

Return

Price

LondonKo Samui

LGW - USM

LGWUSM

London Gatwick

Thu 15/1

06:00-19:45

3 stops30h 45m

Ko Samui

Thu 29/1

18:15-23:55

3 stops36h 40m

£676

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sat 22/11

14:00-08:40

3 stops35h 40m

Ko Samui

Fri 5/12

19:00-23:10

3 stops35h 10m

£685

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Thu 9/4

20:55-07:20

2 stops28h 25m

Ko Samui

Sun 10/5

20:50-15:15

2 stops24h 25m

£688

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Wed 26/11

19:30-08:00

2 stops29h 30m

Ko Samui

Sun 30/11

18:15-13:20

3 stops26h 05m

£691

LondonKo Samui

STN - USM

STNUSM

London Stansted

Tue 9/12

06:30-21:20

3 stops31h 50m

Ko Samui

Wed 28/1

19:45-19:10

2 stops30h 25m

£699

LondonKo Samui

LCY - USM

LCYUSM

London City

Thu 27/11

19:10-21:05

2 stops18h 55m

Ko Samui

Sun 7/12

08:55-08:40

2 stops30h 45m

£706

LondonKo Samui

LCY - USM

LCYUSM

London City

Fri 21/11

09:20-18:25

2 stops26h 05m

Ko Samui

Mon 1/12

16:25-17:40

2 stops32h 15m

£708

LondonKo Samui

LCY - USM

LCYUSM

London City

Tue 18/11

19:10-18:25

2 stops40h 15m

Ko Samui

Wed 3/12

16:25-16:40

2 stops31h 15m

£709

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Thu 1/1

06:15-17:00

3 stops27h 45m

Ko Samui

Thu 22/1

18:05-20:10

3 stops33h 05m

£709

LondonKo Samui

STN - USM

STNUSM

London Stansted

Wed 4/3

18:25-17:10

3 stops39h 45m

Ko Samui

Tue 17/3

19:00-23:50

3 stops35h 50m

£726

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 60 results

...

Best time to book a flight to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Ko Samui

When is the best time to book a flight to Ko Samui?

To ensure you get the cheapest price possible for a flight to Ko Samui, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Ko Samui?

On average, a flight from London to Ko Samui takes 19 hours 33 minutes. Flights to Ko Samui from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ko Samui?

Users looking for the lowest fares to Ko Samui should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Ko Samui?

The most popular airlines flying from London to Ko Samui are EVA Air, Thai Airways and Singapore Airlines.

What are the cheapest airlines that fly to Ko Samui?

The cheapest airlines flying from London to Ko Samui are Bangkok Airways, Air India and Austrian Airlines.

Rainfall in Ko Samui by month

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Ko Samui

See what other customers who have flown with EVA Air, Singapore Airlines, andThai Airways to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,258 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

EVA Air

8.4

Very Good

1,258 reviews

EVA Air

8.4

Very Good

1,258 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Singapore Airlines

8.1

Very Good

1,387 reviews

EVA Air

8.4

Very Good

1,258 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Thai Airways

7.8

Good

360 reviews

EVA Air

8.4

Very Good

1,258 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Qatar Airways

7.4

Good

3,657 reviews

EVA Air

8.4

Very Good

1,258 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

British Airways

6.7

Okay

7,469 reviews

EVA Air

8.4

Very Good

1,258 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

FAQs about flying to Ko Samui

What airport do you fly into for flights to Ko Samui?
Booking a flight to Ko Samui (USM) is your only option if you intend on flying to Ko Samui. It is only a 2.1 mi journey from Ko Samui to Ko Samui’s city center.
Can I find cheaper flights to Ko Samui if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ko Samui on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ko Samui?
Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Ko Samui.
What is the cheapest airport to fly to in Ko Samui?
Ko Samui is currently the cheapest airport to fly to in Ko Samui. One-way flights to Ko Samui typically cost £53, while return flights cost around £88.
How much is a return flight to Ko Samui?
A return flight to Ko Samui will typically cost around £165, however they can be found for as little as £88.
Where does the fastest flight to Ko Samui depart from?
For those looking to save time traveling to Ko Samui, London offers the quickest one-way flight (16 hours 55 minutes).
Does Ko Samui have car hire?
Yes. Those touching down at Ko Samui can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Ko Samui?
Yes. Ko Samui has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui (0.0 mi away from Ko Samui).

See more FAQs

Ko Pha Ngan

Ko Tao

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How does Cheapflights help users find flights to Ko Samui?

Deals for Ko Samui flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Ko Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Ko Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Ko Samui with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Ko Samui, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Ko Samui become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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£284+ Cheap flights to Ko Samui

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Ko Samui

Cheapest flights to Ko SamuiExplore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.

Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.

Flights to Ko Samui in 2025

Find the latest flights to Ko Samui in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 24 October 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Ko Samui that are best for you.

Best time to book a flight to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Ko Samui

When is the best time to book a flight to Ko Samui?

Use this chart to determine the optimal time to book a return flight from London to Ko Samui. Price data was last updated on 17 October 2025.

How long is the flight to Ko Samui?

When is the cheapest time to fly to Ko Samui?

Use this chart to determine the cheapest time to fly return from London to Ko Samui. Price data was last updated on 16 December 2024.

What are the most popular airlines that fly to Ko Samui?

What are the cheapest airlines that fly to Ko Samui?

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

Reviews of airlines servicing Ko Samui

See what other customers who have flown with EVA Air, Singapore Airlines, andThai Airways to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ko Samui

What airport do you fly into for flights to Ko Samui?

Can I find cheaper flights to Ko Samui if I am willing to have stopovers?

What is the best airline to fly to Ko Samui?

What is the cheapest airport to fly to in Ko Samui?

How much is a return flight to Ko Samui?

Where does the fastest flight to Ko Samui depart from?

Does Ko Samui have car hire?

Are there hotels close to Ko Samui?

Travelling to a place near Ko Samui?

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.

Find the best flight deals to Ko Samui

Some of the lowest fares we’ve come across for flights to Ko Samui.

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How does Cheapflights help users find flights to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets to Ko Samui?

Can Cheapflights find flights to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights to Ko Samui become cheaper?

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Cheapest flights to Ko Samui
Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.