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AED 2,046+ Cheap flights to Ko Samui

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
— USM
18 Jul — 25 Jul1
1 adult

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 220,657 searches and data was last updated on 13 July 2025.

Return from

AED 2,046

Popular in

April

Cheapest in

May

Average price

AED 3,093
9/9-19/9
  • 9/9-19/9
  • 4 total stops
  • 34h 15m total
  • Dubai to Ko Samui
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (AED 936 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (AED 441 potential savings vs. average return price).
Search Deals
Average for return flights in July 2025
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Find flight deals to Ko Samui

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 13 July 2025.

Tue 9/900:15DXB - USM
2 stops17h 15mMultiple Airlines
Fri 19/908:45USM - DXB
2 stops17h 00mMultiple Airlines
Deal found 11/7AED 2,046
Sun 19/1019:45DXB - USM
1 stop33h 05mSingapore Airlines
Fri 31/1008:55USM - DXB
1 stop12h 50mSingapore Airlines
Deal found 11/7AED 2,622
Thu 16/1017:15DXB - USM
2 stops15h 25mOman Air
Wed 29/1014:05USM - DXB
2 stops22h 55mOman Air
Deal found 11/7AED 2,747

Cheapflights Fare Finder

Locate flights to Ko Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 220,657 searches and data was last updated on 13 July 2025.
Use the filters below to find and compare flights to Ko Samui that are best for you.

Fly from

Dubai

Route

Departure

Return

Price

DubaiKo Samui

DXB - USM

DXBUSM

Dubai Intl

Tue 9/9

00:15-20:30

2 stops17h 15m

Ko Samui

Fri 19/9

08:45-22:45

2 stops17h 00m

AED 2,046

DubaiKo Samui

DXB - USM

DXBUSM

Dubai Intl

Sun 19/10

19:45-07:50

1 stop33h 05m

Ko Samui

Fri 31/10

08:55-18:45

1 stop12h 50m

AED 2,622

DubaiKo Samui

DXB - USM

DXBUSM

Dubai Intl

Thu 16/10

17:15-11:40

2 stops15h 25m

Ko Samui

Wed 29/10

14:05-10:00

2 stops22h 55m

AED 2,747

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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

How long is the flight to Ko Samui?

On average, a flight from Dubai to Ko Samui takes 11 hours 25 minutes. Flights to Ko Samui from other popular cities in United Arab Emirates will vary in length. Below are a few examples of popular routes and their flight times.

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

The most popular airlines flying from Dubai to Ko Samui are Singapore Airlines and Oman Air.

Singapore Airlines
Singapore Airlines
From AED 60
Oman Air
Oman Air
From AED 28

What are the cheapest airlines that fly to Ko Samui?

The cheapest airlines flying from Dubai to Ko Samui are Oman Air and Singapore Airlines.

Rainfall in Ko Samui by month

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

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm 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

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

Get insights into the airlines that provide service to Ko Samui. 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 Ko Samui. Reviews last updated 13 July 2025.
Check out reviews from past customers who have flown Singapore Airlines to Thailand to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,326 reviews
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

FAQs about flying to Ko Samui

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

    If you book a flight to Ko Samui, you will be flying into Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui.

  • 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, Oman Air 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 AED 425, while return flights cost around AED 770.

  • How much is a return flight to Ko Samui?

    A return flight to Ko Samui will typically cost around AED 222, however they can be found for as little as AED 210.

  • Where does the fastest flight to Ko Samui depart from?

    For those looking to save time traveling to Ko Samui, Dubai Intl offers the quickest one-way flight (11 hours 25 minutes).

  • Does Ko Samui have rental cars?

    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 km away from Ko Samui).

See more FAQs

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao

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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.

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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, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Ko Samui today and book when you’re ready!

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