Find cheap flights to Koh Samui

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Find cheap flights to Koh Samui

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Good to know

Low season

November Best time to beat the crowds (2% less expensive on average)

High season

January Most popular time to fly (7% more expensive on average)

Average price round-trip

S$ 487 (avg. price over the last 2 weeks)

Good deal round-trip

S$ 322 or less

Good deal one-way

S$ 199 or less

Top tips for finding cheap flights to Koh Samui

  • Looking for cheap airfare to Koh Samui? 25% of our users found tickets to Koh Samui for the following prices or less: From Singapore S$ 266 one-way - S$ 349 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly to Koh Samui is November.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Koh Samui flight deals.

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Top airline flying to Koh Samui

Scores according to KAYAK customer reviews

8.0
Thai Airways
Overall score based on 2,361 reviews
8.2
Boarding
8.0
Comfort
8.5
Crew
7.7
Entertainment
7.8
Food
Airline reviews

Cons: "No headphones"

Pros: "Service"
Cons: "Improve food Better movies"

Cons: "Hello, My name is Mikyoung Seo who tried to book the flight tickets through your website. I got the e-ticket from you after buying the ticket by my credit card but a miniute later I got the other email from you regarding Thai airline did not process my flight so you recommended me to buy another ticket. So I bought another ticket. Today I found out in my credit card invoice there is a payment to charge for the first flight. Please cancel it before my money going out. I have all emails and documents regarding this issue. Please contact me with my email mseo@mdis.net Thank you. Mikyoung Seo"

Cons: "Seats recline too much making difficult to get in or out because of the seat in front of you"

Pros: "The crew was the best I've ever seen! Went above and beyond to make our baby comfortable."
Cons: "Nothing, it was do thoughtful!"

Pros: "comfortable flight"
Cons: "TV options and headphones"

Cons: "Entertainment system is way too old"

Pros: "Seats are the most UNcomfortable in Asia."
Cons: "Put in some real comfortable seats in business class. The exisitng ones are hard and terrible"

Pros: "The crew were very helpful and attentive, the food was really excellent ( note I travelled in business)"
Cons: "The lay flat bed was good but hard, entertainment was good but having travelled the route 7 weeks ago, not much had changed - but a good choice. We were late leaving but arrived on time"

Pros: "The crew were very accomodating and hospitable."
Cons: "The food"

Pros: "- The check in and seating went smoothly. The sign w/ designated boarding seat numbers worked well. - Crew were helpful and professional."
Cons: "- Entertainment system may need to be upgraded. - Food was a hit and miss. Perhaps, providing more fruit rather than cake or pudding may help improve the experience."

Cons: "The aircon was not cold enough"

Pros: "Great"
Cons: "Services can be better"

Cons: "Everything was outstanding"

Pros: "Good crew."
Cons: "D.own graded from firstBusiness Class lounge is tired and over crowded. Aircraft cabin was getting old. Sound on IFE was faulty and unusable and no alternative seats were available. Food was ok could be better. Would not choose Thai for businesses class if there was another airline to choose from."

Pros: "Thai airways is always good, they are always one of our carriers of choice"
Cons: "Not sure why but the crew seemed a little grumpy today. In my experience, this is very unusual for Thai airways staff. Food was nice but not quite up to usual standard."

Pros: "Comfortable seat, good entertainment options"

Pros: "The flight was delayed (both ways) and after not having flown Thai Airways for many years, I would have thought the meaning of "TG = Tomorrow Go" has been improved to "Today Go" The boarding process literally remains back in the "stone age" compared to the total modern aviation advancements!!"
Cons: "The boarding process could and must be improved!! What's the point of having modern technology like self-automated boarding machines installed at the airport and not using them? People should be boarded by zoning instead of letting people acted like this is the last flight out of Saigon!!"

Pros: "There should have been some information upfront that such (cheap) flight (compared to the norm of Thai Airways) is a low-cost one! Otherwise I'd have been more okayed with this. I was surprised a lot of corners were obviously cur (that's why it was rather cheap) like meal for example!"
Cons: "Just be upfront and tell people this is a low cost flight so expectations wouldn't then be that high!"

Pros: "Crew was polite, food ok, wine good"
Cons: "More comfortable seats with a bit more leg room"

Cons: "Nothing!"

Pros: "Entertainment was good."
Cons: "Complimentary polaroid Photo taking for families or kids or couples and friends. Photo can be placed in a special thai aiways frame for memory. If this is done while the flight is preparing for take off l, its gives a great start for the trip. Gifts for kids?"

Pros: "2 empty seats next to me"
Cons: "Nothing"

Cons: "The plane was delayed about 30 minutes. They should improve this."

Cons: "All good"

Cons: "No clear direction at boarding for lining up"

Pros: "Boarding process has improved (SYD), the crew were friendly and attentive, my special meal (Indian vegetarian for something different) was quite tasty and even the entertainment options were good."
Cons: "Business class seats on the B747 - unless you’re sitting upright, they are one of the most uncomfortable seats I’ve experienced. TG either need to upgrade the seats on the B747 (very unlikely) or put another aircraft type the BKK-SYD-BKK route."

Pros: "Big flight Great seats Amazing entertainment system. iPad size. Very good food too."
Cons: "The flight always leaves later than schedule."

Pros: "The service was great as was the space."
Cons: "I would have liked a window seat."

Pros: "Good friendly staff. Good flights"
Cons: "Food wasn’t good. Movies selection is not good."

Pros: "On time Comfortable seats Great service"

Pros: "New plane, nice. Entertainment system is good but limited selection"
Cons: "Gate very far away, a good 700 meter walk! And very long immigration queue."

Pros: "Good food accompanied with excellent inflight service from crew members"
Cons: "Insufficient of good movies"

Pros: "Food & services on the plane were great."
Cons: "The boarding process can be improved. I traveled with children (7 & 8 years old) and normally we would get the shortest line. But this time we had to board with other long lines which not so comfortable for our children. Also the flight was delayed by 20 minutes. Thai airways should really be improved on this area."

Pros: "Typical domestic coach flight experience... but the price was right. Had good personal tv entertainment available... but it was a short flight. Bring your own ear-phones."
Cons: "I was expecting some yummy Thai Food, but the food was strange. I eat everything... and I ate this food, but it was not good. The other 4 members of my family would not touch it. 2nd worst plane food in 200+ flights."

Pros: "Ok plane, food was fine too"
Cons: "No gate at home airport when there's heavy rain? Even budget airlines pay for a gate, why not a star alliance member?"

Pros: "Evetything"

Pros: "Great crew"
Cons: "The plane developed a fault 1h out so we had to fly around for half an hour dumping fuel before returning to Bangkok where we were kept in a transit lounge till a replacement aircraft was found. Missed my connections too"

Pros: "Everything was excellent."
Cons: "No problems!!!"

Pros: "Airline and cabin crew services are great. Comfortable seats. Nice perfume available in the toilets."
Cons: "Board was troublesome and wasted alot of time as the tube was not used.had to walk down a flight of stairs then wait for mini bus (with very limited seats), then take it for around 5-7mins drive to reach the plane. Then wait for the previous minibus's crowd to clear then walk another flight of stairs up the plane :( I can accept this from a budget airline but not a commercial airline at a usual well-equipped airport especially when it's at its own home country."

Cons: "I found it a bit odd that there were programs available from Bangkok to Vientiane, but no headphones to listen. I guess it improved my lipreading skills though ;)"

Cons: "Super delayed."

Pros: "We boarded on time, the crew were fantastic...very friendly and helpful. Food was plentiful but the salmon was somewhat dry. There were other options offered. The entertainment system worked but some more recent movies would have been appreciated."

Pros: "I liked that they enforced the rule on boarding by rows as many airlines have given up trying to do that and its a free for all especially with certain groups of people."
Cons: "Food was alright, i had better food in Bangkok airways"

Pros: "return flight on a brand new plane - always helps Excellent movies selection"

Pros: "Loved the journey. It was excellent. Food, service were all good. Comfort of the journey was again excellent."
Cons: "There was a 30 minute delay at the gate for boarding which was not announced or informed."

Pros: "Crew were polite and nice. Food was good"
Cons: "Entertainment system was very glitchy, the headphones sockets on my seat were broken and loose."

Pros: "Food ok"
Cons: "Old plane, entertainment system didn't worked half of flight, gate in BKK at end of airport (long walk)"

Pros: "Food served is nice especially the croissants"

Read more about Thai Airways

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