$22 Find Deals on Flights from Ko Samui - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ko Samui to Worldwide departing on 9/23. 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.
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Find Cheap Flights from Ko Samui

Where can I fly from Ko Samui?Prices from USM, departing Thu 9/3 and returning Thu 9/10

Book Cheap International Flights from Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 international flight deals from Ko Samui to anywhere

Wed, Nov 4 - Wed, Nov 11
Thai Vietjet Air Logo
1:10 pm - 2:25 pm
URT
-
BKK
1h 15mnonstop
Thai Vietjet Air Logo
11:15 am - 12:35 pm
BKK
-
URT
1h 20mnonstop
$44Thai Vietjet Air
Wed, Nov 25 - Thu, Nov 26
Thai Vietjet Air Logo
1:10 pm - 2:25 pm
URT
-
BKK
1h 15mnonstop
Thai Vietjet Air Logo
11:15 am - 12:35 pm
BKK
-
URT
1h 20mnonstop
$45Thai Vietjet Air
Sat, Sep 19 - Tue, Sep 22
Thai Vietjet Air Logo
2:00 pm - 3:15 pm
URT
-
BKK
1h 15mnonstop
Thai Vietjet Air Logo
5:05 pm - 6:20 pm
BKK
-
URT
1h 15mnonstop
$64Thai Vietjet Air
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
8:40 am - 12:00 pm
USM
-
DEL
28h 50m
1 stop
Multiple Airlines Logo
8:50 pm - 7:10 am
DEL
-
USM
32h 50m
2 stops
$505Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
6:55 am - 7:40 pm
USM
-
DEL
14h 15m
1 stop
Multiple Airlines Logo
3:45 pm - 7:10 am
DEL
-
USM
13h 55m
1 stop
$553Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Scoot Logo
6:15 pm - 1:05 am
USM
-
HND
28h 50m
1 stop
Scoot Logo
2:20 am - 6:50 pm
HND
-
USM
18h 30m
1 stop
$621Scoot
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
9:00 pm - 10:05 pm
USM
-
DEL
26h 35m
2 stops
Multiple Airlines Logo
11:35 pm - 5:20 pm
DEL
-
USM
16h 15m
2 stops
$718Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
8:00 am - 1:00 am
USM
-
HND
15h 00m
2 stops
Multiple Airlines Logo
12:20 am - 8:15 am
HND
-
USM
9h 55m
1 stop
$750Multiple Airlines
Thu, Oct 15 - Sun, Oct 18
Vietnam Airlines Logo
8:45 am - 9:35 pm
USM
-
BOM
14h 20m
2 stops
Vietnam Airlines Logo
11:10 pm - 5:45 pm
BOM
-
USM
17h 05m
2 stops
$758Vietnam Airlines
Wed, Sep 16 - Tue, Sep 29
Multiple Airlines Logo
6:00 am - 10:15 pm
USM
-
HND
14h 15m
1 stop
Multiple Airlines Logo
1:25 am - 12:45 pm
HND
-
USM
13h 20m
1 stop
$759Multiple Airlines

Book Cheap Domestic Flights from Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 domestic flight deals from Ko Samui

Mon, Sep 7 - Fri, Sep 18
Bangkok Airways Logo
8:00 am - 9:00 am
USM
-
HKT
1h 00mnonstop
Bangkok Airways Logo
7:30 am - 8:25 am
HKT
-
USM
0h 55mnonstop
$151Bangkok Airways
Mon, Sep 7 - Fri, Sep 18
Bangkok Airways Logo
8:00 am - 9:00 am
USM
-
HKT
1h 00mnonstop
Bangkok Airways Logo
7:30 am - 8:25 am
HKT
-
USM
0h 55mnonstop
$152Bangkok Airways
Thu, Sep 17 - Sun, Sep 20
Bangkok Airways Logo
6:00 am - 7:15 am
USM
-
BKK
1h 15mnonstop
Bangkok Airways Logo
6:05 am - 7:10 am
BKK
-
USM
1h 05mnonstop
$158Bangkok Airways
Tue, Jan 19 - Sun, Jan 24
Bangkok Airways Logo
7:00 am - 8:15 am
USM
-
BKK
1h 15mnonstop
Bangkok Airways Logo
6:00 am - 7:10 am
BKK
-
USM
1h 10mnonstop
$167Bangkok Airways
Thu, Sep 17 - Sun, Sep 20
Bangkok Airways Logo
6:00 am - 7:15 am
USM
-
BKK
1h 15mnonstop
Bangkok Airways Logo
6:05 am - 7:10 am
BKK
-
USM
1h 05mnonstop
$168Bangkok Airways
Fri, Nov 13 - Sun, Nov 15
Bangkok Airways Logo
3:05 pm - 4:05 pm
USM
-
HKT
1h 00mnonstop
Bangkok Airways Logo
5:30 pm - 6:25 pm
HKT
-
USM
0h 55mnonstop
$200Bangkok Airways
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
8:55 am - 10:40 am
USM
-
CNX
1h 45mnonstop
Multiple Airlines Logo
10:30 pm - 7:10 am
CNX
-
USM
8h 40m
1 stop
$245Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
8:55 am - 10:40 am
USM
-
CNX
1h 45mnonstop
Multiple Airlines Logo
10:10 pm - 7:10 am
CNX
-
USM
9h 00m
1 stop
$246Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
8:55 am - 10:40 am
USM
-
CNX
1h 45mnonstop
Multiple Airlines Logo
10:30 pm - 7:10 am
CNX
-
USM
8h 40m
1 stop
$251Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Ko Samui

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

Which are the most popular places to fly to from Ko Samui?

The domestic destinations KAYAK users have most searched for when searching for flights from Ko Samui.

Based on KAYAK flight searches, the most popular place to fly from Ko Samui is Chiang Mai (43% of total searches). The next most popular destinations are Bangkok (43%) and Phuket City (14%).

What are the most popular international flights out of Ko Samui?

The international destinations KAYAK users have most searched for when searching for flights from Ko Samui.

There are many international destinations you can fly to from Ko Samui. The most popular international destinations among KAYAK users are Los Angeles, Tokyo and Miami.

What are the most popular countries to fly to from Ko Samui?

The most popular countries KAYAK users have searched for from Ko Samui along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Which international cities can I fly to direct from Ko Samui?

What is the longest direct flight from Ko Samui?

The longest direct flight you can take from Ko Samui is to Chengdu, with a duration of 3h 30m. The next longest is Hong Kong at 3h 25m, followed by a flight to Singapore at 1h 55m.

What are the cheapest places to fly to from Ko Samui?

The cheapest destination for a flight from Ko Samui found on KAYAK in the last two weeks was Rayong and cost $63. The next cheapest destinations were Phuket City at $74 and Krabi at $83.

Good to know

Cheapest flight

$85
Flight from Ko Samui to Chiang Mai

FAQs for booking flights out of Ko Samui

  • What is Ko Samui also known as?

    Ko Samui Airport’s airport code is USM. It can also be referred to as Ko Samui, Koh Samui, Samui.

  • How does KAYAK find such low prices on flights from 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 from Ko Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from 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 from 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 your destination with an airline and back to Ko Samui with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Ko Samui

  • Looking for a cheap flight? 25% of our users found tickets from Ko Samui to the following destinations at these prices or less: Bangkok $156 one-way - $176 round-trip; Singapore $179 one-way - $642 round-trip

Reviews of the top airlines flying from Ko Samui to Worldwide

 
Need help choosing which airline to fly with from Ko Samui to Worldwide? 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.
8.1
Bangkok AirwaysOverall score based on 133 reviews
8.6Crew
7.3Food
6.3Entertainment
8.1Boarding
7.9Comfort
Airline reviews

Excellent airline. Seats were very comfortable with lots of legroom. In flight service was excellent as well

10.0 Excellentpuravi, Jan 2026
KBV - BKK
Read more Bangkok Airways reviews

Excellent airline. Seats were very comfortable with lots of legroom. In flight service was excellent as well

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.

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

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.

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.

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

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

I paid an additional fee for specific seats because I was flying with my two children. I even checked in online and confirmed my seats, so at the airport did not think to double check my seats. The lady at the check in desk gave me different seats that were not together, nor did she say anything, even though she could see I was flying with children. Got to the plane and only realized what had happened then. Scoot refused to refund me that extra fee or take responsibility for what had happened.

Everything you need to know for your flight from Ko Samui

Information on your arrival and departure airports