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$576 Find cheap flights to Koh 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 Koh Samui departing on 23/2. 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

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Koh 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 Koh Samui, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,783,531 times on KAYAK, and here's why:

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Cheap flight deals to Koh Samui

 
These are the cheapest deals for flights to Koh Samui currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Koh Samui

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from New Zealand to Koh Samui.

Recent one-way flight deals to Koh Samui

Only flying one-way? Below are some of the best one-way flight deals from New Zealand to Koh Samui found on KAYAK recently.

Recent last-minute flight deals to Koh Samui

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from New Zealand to Koh Samui.

Recent direct flight deals to Koh Samui

The latest deals for direct flights from New Zealand to Koh Samui so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Koh Samui

Find recent round-trip train or bus tickets from New Zealand to Koh Samui.

All round-trip flight deals to Koh Samui

The cheapest plane tickets to Koh Samui found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:35 - 12:55AKL-USM
35h 20m3 stops
19:25 - 23:40USM-AKL
22h 15m2 stops
$1,794
Find Deal
Sun, 1 Dec - Thu, 5 Dec
06:00 - 19:50WLG-USM
19h 50m2 stops
13:25 - 13:30USM-WLG
18h 05m2 stops
$1,796
Find Deal
Sun, 23 Feb - Fri, 7 Mar
07:35 - 12:55AKL-USM
35h 20m3 stops
19:25 - 05:30USM-AKL
28h 05m3 stops
$1,879
Find Deal
Sun, 1 Dec - Thu, 5 Dec
22:00 - 15:35AKL-USM
23h 35m2 stops
14:05 - 16:35USM-AKL
20h 30m2 stops
$2,409
Find Deal
Sun, 1 Dec - Thu, 5 Dec
20:40 - 18:30AKL-USM
51h 50m2 stops
11:40 - 13:25USM-AKL
19h 45m1 stop
$2,692
Find Deal
Sun, 1 Dec - Thu, 5 Dec
15:35 - 08:00AKL-USM
22h 25m2 stops
08:55 - 05:30USM-AKL
38h 35m2 stops
$2,749
Find Deal
Sun, 29 Dec - Sun, 5 Jan
15:35 - 08:00AKL-USM
22h 25m2 stops
08:55 - 23:00USM-AKL
32h 05m3 stops
$3,018
Find Deal
Sun, 29 Dec - Sun, 5 Jan
01:40 - 20:45AKL-USM
25h 05m2 stops
17:40 - 12:05USM-AKL
36h 25m2 stops
$3,170Malaysia Airlines
Find Deal
Sat, 30 Nov - Thu, 5 Dec
15:15 - 12:55AKL-USM
27h 40m1 stop
16:25 - 13:20USM-AKL
14h 55m1 stop
$3,400
Find Deal
Sun, 1 Dec - Thu, 5 Dec
07:35 - 08:00AKL-USM
30h 25m3 stops
07:00 - 16:35USM-AKL
27h 35m3 stops
$3,473
Find Deal
Sun, 29 Dec - Sun, 5 Jan
22:45 - 07:10AKL-USM
38h 25m3 stops
Sun, 23 Feb
22:45 - 07:10AKL-USM
38h 25m3 stops
Sun, 23 Feb
22:45 - 07:10AKL-USM
38h 25m3 stops
Wed, 26 Feb
06:20 - 18:30AKL-USM
42h 10m2 stops
Mon, 24 Feb
00:55 - 18:30AKL-USM
23h 35m1 stop
$817Singapore Airlines
Find Deal
Mon, 24 Feb
15:15 - 08:00AKL-USM
22h 45m1 stop
$824Singapore Airlines
Find Deal
Sun, 23 Feb
20:50 - 16:25AKL-USM
25h 35m3 stops
$994China Airlines
Find Deal
Tue, 25 Feb
20:50 - 16:25AKL-USM
25h 35m3 stops
$1,030China Airlines
Find Deal
Tue, 25 Feb
01:40 - 17:00AKL-USM
21h 20m2 stops
$1,427Malaysia Airlines
Find Deal
Sat, 22 Feb
01:40 - 15:35AKL-USM
19h 55m2 stops
$2,229Malaysia Airlines
Find Deal
Sat, 22 Feb
07:35 - 12:55AKL-USM
35h 20m3 stops
19:25 - 23:40USM-AKL
22h 15m2 stops
$1,794
Find Deal
Sun, 1 Dec - Thu, 5 Dec
06:00 - 19:50WLG-USM
19h 50m2 stops
13:25 - 13:30USM-WLG
18h 05m2 stops
$1,796
Find Deal
Sun, 23 Feb - Fri, 7 Mar
07:35 - 12:55AKL-USM
35h 20m3 stops
19:25 - 05:30USM-AKL
28h 05m3 stops
$1,879
Find Deal
Sun, 1 Dec - Thu, 5 Dec
22:00 - 15:35AKL-USM
23h 35m2 stops
14:05 - 16:35USM-AKL
20h 30m2 stops
$2,409
Find Deal
Sun, 1 Dec - Thu, 5 Dec
20:40 - 18:30AKL-USM
51h 50m2 stops
11:40 - 13:25USM-AKL
19h 45m1 stop
$2,692
Find Deal
Sun, 1 Dec - Thu, 5 Dec
15:35 - 08:00AKL-USM
22h 25m2 stops
08:55 - 05:30USM-AKL
38h 35m2 stops
$2,749
Find Deal
Sun, 29 Dec - Sun, 5 Jan
15:35 - 08:00AKL-USM
22h 25m2 stops
08:55 - 23:00USM-AKL
32h 05m3 stops
$3,018
Find Deal
Sun, 29 Dec - Sun, 5 Jan
01:40 - 20:45AKL-USM
25h 05m2 stops
17:40 - 12:05USM-AKL
36h 25m2 stops
$3,170Malaysia Airlines
Find Deal
Sat, 30 Nov - Thu, 5 Dec
15:15 - 12:55AKL-USM
27h 40m1 stop
16:25 - 13:20USM-AKL
14h 55m1 stop
$3,400
Find Deal
Sun, 1 Dec - Thu, 5 Dec
07:35 - 08:00AKL-USM
30h 25m3 stops
07:00 - 16:35USM-AKL
27h 35m3 stops
$3,473
Find Deal
Sun, 29 Dec - Sun, 5 Jan

Flights to Koh Samui - Travel Insights & Trends

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

What is the cheapest day to fly to Koh Samui?

The average price of all flights to Koh Samui clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Koh Samui is Tuesday where tickets can be as cheap as $1,710. On the other hand, the most expensive day to fly is Friday, where prices are $2,099 on average.

What is the cheapest month to fly to Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Koh 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 Koh Samui is October, where tickets cost $1,717 on average for one-way flights. On the other hand, the most expensive months are February and March, where the average cost of tickets from New Zealand is $2,868 and $2,389 respectively. For return trips, the best month to travel is October with an average price of $1,717.

What is the cheapest time of day to fly to Koh Samui?

The average price for all flights to Koh Samui depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Koh Samui is generally in the evening, when flights cost $1,613 on average. The most expensive time of day to fly to Koh Samui is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,991.

Good to know

Low season

March

High season

October

Cheapest flight

$576
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Auckland to Koh Samui

When to book flights to Koh Samui

Are your dates flexible? Find out the best times to travel to Koh Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Koh 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 Koh Samui flights

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

    The distance between Ko Samui Airport and the city centre of Koh Samui is 3 km.

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

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

  • How does KAYAK find such low prices on flights to Koh 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 Koh Samui.

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

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

  • What is the Hacker Fare option on flights to Koh 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 Koh 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 Koh 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 Koh Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Koh Samui

  • High season is considered to be January, February and March. The cheapest month to fly from New Zealand is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Koh Samui flight deals.

Prefer to fly direct to Ko Samui?

Find which airlines fly direct to Ko Samui Airport, which days they fly and book direct flights.

Direct departures

New Zealand 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, +27 more

Air Astana, Air France, +28 more

Thursday

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

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

Saturday

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

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

See more direct flights

Direct returns

Ko Samui to New Zealand

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, +27 more

Air Astana, Air France, +28 more

Thursday

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

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

Saturday

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

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

See more direct flights
See more direct flights

Top 3 airlines flying to Koh Samui

 
See real verified KAYAK customer reviews for airlines flying to Koh Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from New Zealand to Koh 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 Koh 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.
8.3
China AirlinesOverall score based on 780 reviews
8.1Comfort
7.8Food
8.6Crew
8.1Entertainment
8.3Boarding
Airline reviews

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

10.0 ExcellentThomas, Aug 2024TPE - SEA
Read more China Airlines reviews

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Short lay over. Seat assignment was terrible. Was traveling as a family and end up being seated separately. Will not use underpricer ever again.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

Everything was efficient. Good leg room. Food was good. Staff were friendly.

I would have liked to know how to order a special meal (for medical purposes) before the flight.

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

The flight who provided services on my row had some not-nice attitude and not smiling at all.

The seats were more narrow than at other lines. Food was mediocre (economy class)

Food option Hindu veg to Hindu non veg request was unheard

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

I loved the comfort of the flight and the hospitality of the flight attendants!

They bumped us up. They overbooked the flight and we hurried to the next flight. We are a family of 5 with 13, 10 , and 6 year olds kids. Everybody was running to the next flight. We never been exhausted in our flights hust like we have experienced this week. Mismanagement in scoot and kayak.

Everything was great from the staff to the seats and food. The plane was timely taking off and landing.. I couldn't have asked for a better experience (especially on such a long flight)

It’s a very long flight and there are so many people on board. Perhaps a warm washcloth now and then to freshen up

The crew was very helpful to my family, especially when my daughter became sick during the flight. Will fly with them again.

Too many passengers are bringing on too many large items as part of carry on baggage where it should be checked in. This is not the fault of Qantas but the stupid mindset passengers have now about trying to bring anything and everything on as carry on luggage where it should be checked in.

Enjoyed the flight with attentive flight staff. Thank you Qantas.

Better than expected, normally I don't use this airline because they are too expensive for me, but if you can afford it, good on you, you won't regret it. Regards.

I have never had a problem with flying Qantas, so this flight was the same as any other.

The flight was delayed by 1.5 hours and most of the flights bags were not on the flight. Have also had no communication from QANTAS

Food was great. Customer Service not so much! Flight Delays.

The plane was delayed about 3 hours so anything else is immaterial

Book Cheap Koh Samui Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Koh Samui found on KAYAK in the last 72 hours.
1/12Sun
3 stops
35h 20mAKL-USM
5/12Thu
2 stops
22h 15mUSM-AKL
$1,794
23/2Sun
2 stops
19h 50mWLG-USM
7/3Fri
2 stops
18h 05mUSM-WLG
$1,796
1/12Sun
3 stops
35h 20mAKL-USM
5/12Thu
3 stops
28h 05mUSM-AKL
$1,879
1/12Sun
2 stops
23h 35mAKL-USM
5/12Thu
2 stops
20h 30mUSM-AKL
$2,409
1/12Sun
2 stops
51h 50mAKL-USM
5/12Thu
1 stop
19h 45mUSM-AKL
$2,692
29/12Sun
2 stops
22h 25mAKL-USM
5/1Sun
2 stops
38h 35mUSM-AKL
$2,749
29/12Sun
2 stops
22h 25mAKL-USM
5/1Sun
3 stops
32h 05mUSM-AKL
$3,018
30/11Sat
2 stopsMalaysia Airlines
25h 05mAKL-USM
5/12Thu
2 stopsMalaysia Airlines
36h 25mUSM-AKL
$3,170
1/12Sun
1 stop
27h 40mAKL-USM
5/12Thu
1 stop
14h 55mUSM-AKL
$3,400
29/12Sun
3 stops
30h 25mAKL-USM
5/1Sun
3 stops
27h 35mUSM-AKL
$3,473

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Koh Samui found on KAYAK in the last 72 hours.
23/2Sun
3 stops
38h 25mAKL-USM
$576
23/2Sun
3 stops
38h 25mAKL-USM
$595
26/2Wed
3 stops
38h 25mAKL-USM
$602
24/2Mon
2 stops
42h 10mAKL-USM
$604
24/2Mon
1 stopSingapore Airlines
23h 35mAKL-USM
$817
23/2Sun
1 stopSingapore Airlines
22h 45mAKL-USM
$824
25/2Tue
3 stopsChina Airlines
25h 35mAKL-USM
$994
25/2Tue
3 stopsChina Airlines
25h 35mAKL-USM
$1,030
22/2Sat
2 stopsMalaysia Airlines
21h 20mAKL-USM
$1,427
22/2Sat
2 stopsMalaysia Airlines
19h 55mAKL-USM
$2,229

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Koh Samui

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