USM

Find cheap flights to Koh Samui

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— USM
23 May — 30 May1
Return
1 adult
Economy
From?
To?
Mon 23/5
Mon 30/5

Good to know

Low season

February

High season

December

Cheapest flight

$803

Average price (return flight)

$2,510

Good deal (return flight)

$1,529
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Auckland Intl to Ko Samui
(avg. price over the last 2 weeks)
or less

When to book flights to Ko Samui

Estimated return price
Average price per month
Flight prices as travel date approaches

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 Auckland $1,529 round-trip, from Nelson $3,240 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from New Zealand is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Koh Samui flight deals.

FAQs - booking Koh Samui flights

Top airline flying to Ko Samui

Scores according to KAYAK customer reviews
7.9
Qantas AirwaysOverall score based on 4907 reviews
8.1Boarding
7.7Comfort
8.4Crew
7.9Entertainment
7.6Food
Airline reviews
Pros: "All was good"
Read more about Qantas Airways
Pros: "All was good"
Pros: "I like the free check-bags"
Cons: "I like that if I can select the seats for free after booking ."
Pros: "seat comfort"
Cons: "breakfast, coffee"
Cons: "Had the weather in Wellington cooperated, I would have made it to the AKL-SYD leg and, most likely, would have enjoyed the travel experience. I plan to fly WLG-AKL tomorrow evening via another airline. Please rebook me onto Qantas tomorrow in evening."
Cons: "After a three hour delay and missed connection and rebooked flight, that is when the service declined. We went through 4 different lines in the Dallas airport, almost missed the rebooked flight due to miscommunications and shuffling of where we were supposed to be. And now delayed luggage."
Pros: "The seats were comfortable & I loved the flexible head rest. The food was good. The flight attendant were friendly & attentive. It was my first time flying Qantas & it is my new favorite airline!"
Pros: "Crew were wonderful"
Cons: "The food must have been a bit off, though very tasty. Luckily had a 2 hou layover with nice lounge toilets"
Pros: "Sitting in an front isle seat with leg room and the helpful nice sterward"
Pros: "Food was good."
Cons: "Made me run from connecting flight in Sydney."
Pros: "Everything was great"
Cons: "Slightly more legroom"
Pros: "Boarding was efficient and the cabins were welll presented. Take off was on time."
Cons: "A very small glitch was the cabin service. The cabin announcements were read out too fast to follow! Also, the cabin crew seemed to be in a rush to move the food tray away even though I was still sipping my juice. Maybe this was the early morning energy ...Slow down, guys!"
Pros: "Nothing paid a bomb and got nothing for it"
Cons: "Everything!! Never again will I be hoodwinked for the price of a standard seat"
Cons: "ruin my seat arrangement for no reason! We were traveling as a family of 7 (2 grandparents from each side, my husband, my 4 year son and myself). We paid $30 per person per seat so that we could sit together and watch out for each other because some of the grandparents are in their 80's. However, when we checked in, we found out all our seats were re-arranged and in the worst possible way! Our 4 year old child was assigned in middle seat no where near my husband or myself. In addition, the family was divided in half, separated by the service station. I had switched seat so I can sit with my son but my husband had to sit at the other side of the service station to take care of the other half of the family because they do not speak English. I was left to attend to my 4 year old son by myself, which was hard to do. what bothers me the most is that there seem to be no obvious reason for them to re-arranged seats in such a devastating manner - it was not a full flight at all. I saw quite a few empty seats in the back. We spoke to the woman who was the head of the stewardess about the problem upon boarding, she said she would try to see what she could do, but she never got back to us at all. The seats were horrible seats for a few reason. First, there were a lot of traffic and noise from crew and other passengers because they were next to the Service station. Second, we were always the last one to receive food service because of the location. This is a problem when you have 4 year old and 80 years old who were diabetics."
Cons: "On"
Pros: "Food was good. Crew was very accommodating."
Cons: "Very cramped seating. Trouble with iPad service."
Pros: "Super easy flight out of Auckland. Arrived in Nelson ahead of schedule."
Cons: "...the person coughing behind me..."
Cons: "Qantas is the source of unlimited frustration for us. We could not check in online, and it wasn't even possible to choose a seat before you got to the airport unless you wanted to pay a premium for it. To make matters worse, there is no transparency in the process; we had no idea what seats they were assigning us, or even whether the three of us would be able to sit together. And when we showed up at the airport, the last leg of my flight had been deleted from my itinerary (but not that of my family members). And guess what? They couldn't do anything about it until I was ready to get on that last flight! The crew were great, but all the behind-the-scenes aspects of Qantas were absolutely horrible. Two days later I'm still reeling from the experience. What a terrible way to treat customers."
Pros: "The fresh fruit platter choice for breakfast"
Cons: "No fresh towels to wash hands & face before being served food"
Pros: "It was a good flight overall."
Cons: "Baggage arrived late."
Pros: "The plane was small, but it was my first time, so it was cool. The flight was quick and easy, and they covered my luggage even though it was too big for the plane overhead lockers."
Pros: "Friendly crew Comfy space Reasonable food Boarding was easy"
Cons: "Would have liked to be offered a second hot drink or would like the cups to be a bit bigger. Fresh food"
Pros: "The on boarding process"
Cons: "The plan was in very poor clean conditions. The seats were discussing to sit."
Cons: "No options for seat choose which totally rubbish don't like deal with Qantas in future"
Cons: "We did not make this flight"
Pros: "quick on time flight"
Cons: "cabin VERY hot and cramped"
Cons: "This is the worst travel i've ever had. Got stuck in sydney because the first flight was delayed. I booked emirates and payed more to be on an emirates flight and to avoid flying with qantas. As qantas operated the first delayed flight i missed all my connecting flights and i'm still teavelling right now. Still in sydney. Never going to book through here again!"
Cons: "Seats very cramped with 6 children sharing seats invarea"
Pros: "Very good service"
Cons: "Food was very average for business class"
Pros: "Good crew service"
Cons: "Food was tasteless just warm and food servied don't reflect the menu."
Cons: "Would have prefered to fly Emirates."
Cons: "Stop sending me these emails. I didn't even take this flight."
Pros: "Good Food and ok services"
Cons: "2 hrs delay. Entertainment system froze and no sound from time to time. Dirty seats."
Pros: "Good service"
Cons: "Business class seating is not of international standard. Time to put upgraded accommodation in business class on this sector. I will not be flying this sector again with Qantas."
Pros: "Crew were wonderful 5 stars."
Cons: "Food soggy. Legroom is my biggest bug bear. Really appalling."
Pros: "The Staff were friendly during the whole flight. Seats were really comfortable and good movie and song choices. Boarding was fast."
Cons: "The headphones looked quite dirty so I used my own. The breakfast meal was bad, especially putting in a hash brown that just gets soggy."
Pros: "Crew was friendly and lots of entertainment choices on the flight"
Cons: "I checked the flight prior to going to Auckland airport and all showed on time, by the time we cleared immigration and were in the airport we were notified of a six hour delay due to mechanical issues. I realize these things happen, but earlier notification would have prevented an 8 hour stay in the airport. The seats are pretty close together for a 3.5 hour flight. After hearing a lot of positive comments about Qantas, this was not a great first impression"
Pros: "The new clear aircraft"
Cons: "The fruit was not ripe and not edible."
Pros: "Loved the leg room, kind attendants, great meals."
Cons: "The technology malfunctioned the entire flight. It was less than ideal."
Cons: "Flight delayed for 8 hours. Flight was to leave at 6.20am but left at 2.30pm. My whole day wasted. Very trying and begin in the airport at 4.00am for reporting and this happens.."
Pros: "Good pillows."
Cons: "They let us know by email little before departure that there would be a delay of 1h 15 min in our arrival to London. This made me uneasy from the very beginning that I would lose my London-Luxembourg flight. The crew in the boarding gate, only after much insisting, said they would make a note so that someone from Qantas would wait for me and help me get my London-Luxembourg flight no problem, but in the next stopovers (Melbourne, Dubai), there was no sign of this. Also, the delay in the end was 2h 20 min - and I lost my flight to Luxembourg."
Pros: "Service is great and crew members are very friendly."
Cons: "Audio system (both of us) were down. We were had to move to other seats in order to enjoy inflight entertainment."
Pros: "It was a safe flight."
Cons: "I have flown Qantas several times across the Pacific and have had much better experiences on the longer flights. Everything was delayed, the plane was small, and the food was pretty bad, even by airplane food standards. I just expected more given what I have come to expect from Qantas."
Cons: "Boarding was terrible. No announcement when it was late."
Pros: "Everything was wonderful, the crew were all very polite and boarding went very smoothly."
Cons: "No complaints."
Cons: "My name is Parag Mokashi, Indian Passport No. Z1788332 had booked 2 return air tickets from Singapore to Auckland with details as follows: Qantas Airways Flight QF6 - Depart Singapore Changi Apt, SG (SIN) 01Dec16 (Thu) 23:50 Arrive Sydney Kingsford Smith Apt, AU (SYD) 02Dec16 (Fri) 10:50 Flight QF145 - Depart Sydney Kingsford Smith Apt, AU (SYD) 02Dec16 (Fri) 11:55 Arrive Auckland International Apt, NZ (AKL) 02Dec16 (Fri) 17:10 Flight QF144 - Depart Auckland International Apt, NZ (AKL) 13Dec16 (Tue) 08:35 Arrive Sydney Kingsford Smith Apt, AU (SYD) 13Dec16 (Tue) 10:15 Flight QF81 - Depart Sydney Kingsford Smith Apt, AU (SYD) 13Dec16 (Tue) 11:15 Arrive Singapore Changi Apt, SG (SIN) 13Dec16 (Tue) 16:30 I had booked these tickets online through CheapTickets.sg on 17th September 2016. While booking the tickets mine and my wife’s full details such as the Name, Nationality and Passport were given. In spite of this nowhere was it mentioned in the Quantas terms and conditions or any prompt/popup given while booking the tickets that Australian transit visa is required for Indians since the flight is via Australian city. I had booked the tickets well in advance and had enough time to get transit visa had there been any information about it mentioned. On 1st December 2016 when we went to the Changi airport we were not allowed to board the plane as we did not have the Australian transit visa. We were told by Quantas personnel at the airport to go to the Australian embassy in Singapore to get the transit visa and that we would get it within a day. Next day we went to the embassy and found that the Australian visa is done by VFS global at a different address. When went there they informed us that Australian visa takes minimum 5 days. I had all my hotel bookings in New Zealand already done hence I had no choice to take a direct Singapore Auckland flight via Singapore Airlines at a very high price on the next day. I also lost one day of my hotel booking in Auckland and had to forfeit the money. I and my wife had to go through the psychological trauma of being refused to board the plane, then the next day running around the Australian embassy / VFS global office for trying to get the Australian transit visa and facing the uncertainty regarding our new Zealand trip which was planned well in advance for our 25th wedding anniversary"
Pros: "I lucked out and was able to get a emergency row seat which helped tremendously because of having long legs."
Cons: "What I don't like is what is true of all airlines now and that is that if you are born with long legs you are penalized and expected to pay more money than people with short legs - that is prejudice and not fair to people that cannot do anything about it. I understand charging obese people extra because they have a chance to change it. Also, seats are too narrow now!!!"
Pros: "Good crew, spacious seats for economy. Good food."
Cons: "I wish they let us pick our seats, but they were assigned."
Pros: "Food was more than I expected!!"
Cons: "The length of the flight but that's not anyone's fault!!!"
Pros: "Thoughtful and friendliness of the Crews"
Cons: "None that i can think of"
Cons: "Seats where narrow"
COVID-19 information

Safety measures for airlines flying to Koh Samui

Airlines flying to Koh Samui have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Koh Samui

Mandatory masks

Masks required on board, masks provided on flights to Koh Samui

Social distancing seating

Middle seats unavailable to book on flights to Koh Samui

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Koh Samui

Flexible cancellations

Waiving of change fees. Search flexible flights to Koh Samui

Book Cheap Koh Samui Plane Tickets

Recent return flight deals

3/8Wed
2 stopsQantas Airways
19h 30mAKL-USM
17/8Wed
2 stopsQantas Airways
19h 05mUSM-AKL
$1,423
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
20h 00mUSM-AKL
$1,426
8/8Mon
2 stopsQantas Airways
19h 30mAKL-USM
2/9Fri
2 stopsQantas Airways
19h 05mUSM-AKL
$1,428
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
27h 55mUSM-AKL
$1,437
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
27h 50mUSM-AKL
$1,440
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
18h 25mUSM-AKL
$1,442
19/10Wed
2 stopsQantas Airways
20h 30mAKL-USM
6/11Sun
2 stopsQantas Airways
27h 50mUSM-AKL
$1,444
7/11Mon
2 stopsQantas Airways
19h 30mAKL-USM
28/11Mon
2 stopsQantas Airways
20h 00mUSM-AKL
$1,447
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
27h 55mUSM-AKL
$1,448
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
27h 50mUSM-AKL
$1,451
19/10Wed
2 stopsQantas Airways
19h 50mAKL-USM
6/11Sun
2 stopsQantas Airways
27h 55mUSM-AKL
$1,453
1/8Mon
2 stopsMultiple Airlines
19h 30mAKL-USM
15/8Mon
2 stopsMultiple Airlines
18h 35mUSM-AKL
$1,461
19/10Wed
2 stopsMultiple Airlines
19h 50mAKL-USM
6/11Sun
2 stopsMultiple Airlines
18h 25mUSM-AKL
$1,493
18/7Mon
2 stopsMultiple Airlines
20h 05mAKL-USM
31/7Sun
2 stopsMultiple Airlines
18h 50mUSM-AKL
$1,570
6/8Sat
2 stopsMultiple Airlines
20h 05mAKL-USM
13/8Sat
2 stopsMultiple Airlines
19h 05mUSM-AKL
$1,657
3/8Wed
3 stopsMultiple Airlines
33h 25mAKL-USM
17/8Wed
2 stopsMultiple Airlines
17h 05mUSM-AKL
$1,769
4/8Thu
2 stopsMultiple Airlines
31h 35mAKL-USM
18/8Thu
3 stopsMultiple Airlines
25h 35mUSM-AKL
$1,788
18/10Tue
2 stopsMultiple Airlines
18h 35mAKL-USM
6/11Sun
2 stopsMultiple Airlines
16h 15mUSM-AKL
$1,811
19/8Fri
3 stopsMultiple Airlines
26h 00mAKL-USM
1/9Thu
3 stopsMultiple Airlines
26h 05mUSM-AKL
$1,818
1/8Mon
3 stopsMultiple Airlines
28h 25mAKL-USM
15/8Mon
3 stopsMultiple Airlines
25h 45mUSM-AKL
$1,819

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Recent one-way flight deals

15/7Fri
2 stopsMultiple Airlines
41h 45mAKL-USM
$803
15/7Fri
3 stopsMultiple Airlines
41h 15mAKL-USM
$1,041
14/7Thu
2 stopsMultiple Airlines
20h 25mAKL-USM
$1,164
14/7Thu
1 stopMultiple Airlines
26h 00mAKL-USM
$1,376
15/7Fri
1 stopMultiple Airlines
35h 55mAKL-USM
$2,349

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Recent domestic flight deals

15/11Tue
directBangkok Airways
0h 50mKBV-USM
29/11Tue
directBangkok Airways
0h 55mUSM-KBV
$200
22/8Mon
directBangkok Airways
1h 05mBKK-USM
30/8Tue
directBangkok Airways
1h 15mUSM-BKK
$201
14/7Thu
directBangkok Airways
0h 55mHKT-USM
19/7Tue
directBangkok Airways
1h 00mUSM-HKT
$201
25/10Tue
directBangkok Airways
1h 05mBKK-USM
22/11Tue
directBangkok Airways
1h 15mUSM-BKK
$203
14/10Fri
directBangkok Airways
0h 55mHKT-USM
17/11Thu
directBangkok Airways
1h 00mUSM-HKT
$203

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Flights to Koh Samui

Destination:

Koh Samui (USM)Thailand

Browse origins:

$1,420
$1,554

Popular routes

The most searched flights to Koh Samui by KAYAK users.

Browse destinations:

$1,420