USM

₱9,092 Find Cheap Flights to Ko Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ko Samui departing on 12/16. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
₱23,853
Overall average: ₱38,318
Multiple Airlines
Tue 12/16Wed 12/24
MNL - USM • 1 stop
Cheapest one-way
₱9,092
Typical prices: ₱14,052-₱19,897
Scoot
Tue 12/16
MNL - USM • 1 stop
When to travel
October
Cheapest • 31% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Ko Samui

Tue, Dec 16 - Wed, Dec 24
Multiple Airlines Logo
6:30 am - 6:50 pm
MNL
-
USM
13h 20m1 stop
Multiple Airlines Logo
9:15 pm - 8:30 am
USM
-
MNL
10h 15m1 stop
₱23,853Multiple Airlines
Thu, Jan 8 - Thu, Jan 22
Multiple Airlines Logo
7:25 pm - 11:35 am
MNL
-
USM
17h 10m1 stop
Multiple Airlines Logo
7:45 pm - 5:30 am
USM
-
MNL
8h 45m1 stop
₱23,971Multiple Airlines
Mon, Dec 15 - Wed, Dec 24
Multiple Airlines Logo
6:30 am - 6:50 pm
MNL
-
USM
13h 20m1 stop
Multiple Airlines Logo
9:15 pm - 8:30 am
USM
-
MNL
10h 15m1 stop
₱24,738Multiple Airlines
Tue, Dec 16 - Thu, Dec 25
Multiple Airlines Logo
6:30 am - 6:50 pm
MNL
-
USM
13h 20m1 stop
Multiple Airlines Logo
6:45 am - 3:45 am
USM
-
MNL
20h 00m1 stop
₱25,270Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
11:45 pm - 7:35 am
MNL
-
USM
8h 50m1 stop
Multiple Airlines Logo
8:55 am - 5:30 am
USM
-
MNL
19h 35m1 stop
₱25,388Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
9:50 pm - 8:00 am
MNL
-
USM
35h 10m2 stops
Multiple Airlines Logo
8:55 am - 5:30 am
USM
-
MNL
19h 35m1 stop
₱25,742Multiple Airlines
Thu, Jan 8 - Thu, Jan 22
Multiple Airlines Logo
9:55 pm - 11:35 am
MNL
-
USM
14h 40m2 stops
Multiple Airlines Logo
7:45 pm - 5:30 am
USM
-
MNL
8h 45m1 stop
₱25,860Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
9:50 pm - 8:00 am
MNL
-
USM
35h 10m2 stops
Multiple Airlines Logo
8:55 am - 6:30 pm
USM
-
MNL
8h 35m1 stop
₱25,919Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
9:50 pm - 8:00 am
MNL
-
USM
35h 10m2 stops
Multiple Airlines Logo
8:55 am - 6:30 pm
USM
-
MNL
8h 35m1 stop
₱26,155Multiple Airlines
Thu, Jan 8 - Mon, Feb 2
Multiple Airlines Logo
7:25 pm - 11:35 am
MNL
-
USM
17h 10m1 stop
Multiple Airlines Logo
8:55 am - 6:30 pm
USM
-
MNL
8h 35m1 stop
₱26,214Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Ko Samui

Get data-powered insights and trends for flights to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ko Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Ko Samui is October, where tickets cost ₱19,011 on average for one-way flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from the Philippines is ₱46,111 and ₱38,318 respectively. For return trips, the best month to travel is October with an average price of ₱19,011.

How far in advance should I book a flight to Ko Samui?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ko Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Good to know - Book Cheap Ko Samui Plane Tickets

Low seasonOctober
Cheapest flight₱9,092
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (67% more expensive on average)
Flight from Manila to Ko Samui

When to book flights to Ko Samui

Are your dates flexible? Find out the best times to travel to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Ko Samui based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ko Samui flights

  • How far is Ko Samui Airport from central Ko Samui?

    You’ll need to travel 3 km to reach the Ko Samui downtown from Ko Samui Airport.

  • What is the name of Ko Samui’s airport?

    There is only 1 airport in Ko Samui, called Ko Samui Airport (USM). It can also be referred to as Ko Samui, Koh Samui, or Samui.

  • What is the cheapest day to fly to Ko Samui?

    Based on KAYAK data, the cheapest day to fly to Ko Samui is Monday where tickets can be as cheap as ₱19,410. On the other hand, the most expensive day to fly is Thursday, where prices are ₱30,264 on average.

  • How does KAYAK find such low prices on flights to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ko Samui?

    The cheapest time of day to fly to Ko Samui is generally in the evening, when flights cost ₱20,713 on average. The most expensive time of day to fly to Ko Samui is generally in the morning, which is peak travel time and where the average cost of a ticket is ₱31,470.

Top tips for finding cheap flights to Ko Samui

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.

Prefer to fly non-stop to Ko Samui?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Ko Samui.
Find which airlines fly direct to Ko Samui Airport, which days they fly and book direct flights.

Direct departures

Philippines to Ko Samui

Monday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Tuesday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Wednesday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Thursday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Saturday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

See more direct flights

Direct returns

Ko Samui to Philippines

Monday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Tuesday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Wednesday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Thursday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Saturday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

See more direct flights

Reviews of the top airlines flying to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the Philippines to Ko Samui. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ko Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Bangkok AirwaysOverall score based on 118 reviews
7.9Comfort
7.3Food
8.0Boarding
8.5Crew
6.3Entertainment
Airline reviews

We were pleased with the flight experience. Nothing to complain or shout about. Unfortunately the rating scale in this survey will skew the results and give a false impression of what really happened. For example, we didn’t use the entertainment system yet we are forced to reply. A far more insightful scale would include “not applicable.”

8.0 ExcellentDouglas, May 2025
HKG - USM
Read more Bangkok Airways reviews

We were pleased with the flight experience. Nothing to complain or shout about. Unfortunately the rating scale in this survey will skew the results and give a false impression of what really happened. For example, we didn’t use the entertainment system yet we are forced to reply. A far more insightful scale would include “not applicable.”

We flew business class this time. The food in their economy class is much better in general. Also only coffee, tea and orange juice is free. Beer can be bought only. Same as economy, so their business class service is poor.

Nice flight, stress-free but why bother serving a meal on a 55 minute flight. From what I saw there was a lot of waste because travellers weren't interesting in eating on this short trip. Get rid of the meal and cut the price.

Generally good. I didn't have any food on the flight so I can't make a judgement. It smelled good.

Efficient, comfortable and clean-very good flight with friendly staff and crew

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

Traveling to a place near Ko Samui?

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

Everything you need to know for your flight to Ko Samui

Information on the airport you'll fly into in Ko Samui