Find cheap flights from Koh Samui to Singapore

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Dec 6 — Dec 131
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Tue 12/6
Tue 12/13

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Low season


High season


Cheapest flight


Average price round-trip


Good deal round-trip


Good deal one-way

Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Ko Samui to Singapore Changi
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Koh Samui to Changi

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from USM to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $173 or less one-way and $386 or less round-trip.
  • High season is considered to be May, June and July. The cheapest month to fly is December.
  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Koh Samui to Singapore

Top airline flying Ko Samui to Singapore Changi

Scores according to KAYAK customer reviews
Bangkok AirwaysOverall score based on 1472 reviews
Airline reviews

Good for short flights

Read more about Bangkok Airways

Good for short flights

Pros: "we had 5 domestic flights with Bangkok Airways, all in time and good boarding.SUPER!!"
Cons: "nothing"
Pros: "Nothing much to like about the flight. The only good thing was the boarding process probably. The Airport Staff was helping people to get to the connecting flight."
Cons: "A lot of things could have been better. Crew: The crew failed to maintain a peaceful experience for a few people. There were people playing movies/videos on speakers and the crew didn't ask the passengers to stop it. They ignored it. Flight: The biggest blunder the flight created was unloading 21 check-in bags in order to save on some fuel logistics. More than 12 hours passed since landing, and there's still no tracing available for the bag. No in-flight entertainment. Food: Food was decent. Good for a cheap flight."
Pros: "The airport was adorable and quaint"
Pros: "They send you email to checkin online. You go through the entire process, enter all your details (although you already gave it when you made reservation and your frequent flyer account has it too) and at the very end you get greeted with the "no online checkin at this airport" message. Complete and utter failure!"
Cons: "The flight was fine. But it took as long for the luggage to arrive as it took the plane to fly from Samui... very poor"
Cons: "The price on the hotel website is much cheaper"
Cons: "No entertainment"
Cons: "No entertainment"
Pros: "Our flight was delayed. I was not happy."
Cons: "Be on time."
Pros: "Super quick flight - 40 minutes but they still passed out a snack which was a pumpkin pastry and a full bottle of water with coffee or tea. I didnt expect it but was appreciated!"
Pros: "Food catering during the short flight. Attentive staff and easy boarding."
Cons: "Delays"
Pros: "Yes, it was perfact!"
Pros: "I wish crew can at least smile and watch where they are walking"
Pros: "Efficient and friendly service. Great experience. Loved it"
Pros: "It was a really quick process to check in and go through security check. Very nice process, compared to JFK airport."
Cons: "No real entertainment, either than the shopping magazines."
Cons: "BA left all the passengers stranded on the tarmac between the terminal and the plane for too long, some people looked like they were going to pass out."
Pros: "The airplane was amazing"
Cons: "The lack of service"
Pros: "Very efficient handling of everything. Even some food and cols and hot drinks were served. Arrived to bangkok 10 min. early."
Cons: "Special meal was requested, which wasn't remembered it. Couldnt get any food."
Cons: "Nothing over the top that stood out. Just a typical flight."
Pros: "Bangkok Airways inc is Thailand’s best domestic carrier. Their Koh Samui airport is just magnificent"
Pros: "Everything was great"
Cons: "Everything was great"
Pros: "Much better experience than your average domestic American airline carrier."
Pros: "Flight attendants were great. Friendly and efficient. The food was okay for airline food. I would travel with this airline again."
Cons: "The seats are very tight. No leg room at all. If you are a normal to bigger sized person your knees will be touching the seat in front of you. Hopefully the person does not recline their seat...yipes!"
Pros: "Early morning free buffet at the gate really appreciated"
Cons: "The lounge"
Pros: "Excellent service for a short flight - even a hot meal! Efficient & friendly check-in. Flights on time, modern plane. Overall impressive & better than UK short haul carriers!"
Pros: "Excellent"
Pros: "Excellent customer service, and a fun jewel box of an airport."
Pros: "Airport was so nice and open and free snacks!"
Pros: "Staff, airport were great!"
Pros: "Good flight, very welcoming staff"
Cons: "Good quality for reasonable cost"
Pros: "Service and attention to small details."
Cons: "Did not give out immigration form."
Pros: "Everything! The Sears are kinda worn. But all good."
Cons: "The seats need to be updated."
Cons: "Paid way too much for baggage. Need to factor in weight limit of 20 kg."
Cons: "check in and twice change in flight time"
Cons: "seat in front of my seat was too close - short flight okay - long flight ugh"
Pros: "the food bar in koh samui area was great! pleasant flight although it was slightly delayed."
Pros: "nothing!"
Cons: "flight was cancelled and it was never announced that it was cancelled in the airport. They were unable to rebook the flight until 4 days later which was unacceptable as I had to be at work that Monday."
Pros: "had us sit in the terminal all day (12 hours) then cancelled late at night. weather wasn't their fault but rebooking was a disaster. said we were on the flight the next day but when we showed up we were not so we had to wait another day to finally get on a flight. they handled it terribly"
Cons: "Ca celled flight"
Pros: "quick, painless boarding friendly, happy flight attendants"
Cons: "red-eye timing layover time"
Pros: "In-flight meal even on a 45 minute flight. Loved the free lounge with snacks before the flight as well - which included wifi. Plane was nearly new. Service was fantastic..."
Pros: "Overall it was a good experience. I flew from koh samui to Phuket. It was an hour. It was seamless."
Pros: "The plane was clean and the staff friendly."
Cons: "Why was it late ? Almost no people"

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Recent one-way flight deals

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