AKL - USM

฿17,429 Find Cheap Flights from Auckland to Ko Samui – Compare and Save

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Everything you should know

Cheapest return flight
฿36,176
Typical prices: ฿37,088-฿49,117
Multiple Airlines
Sat 8/12Sat 15/12
AKL - USM • 2 stops
Cheapest one-way flight
฿17,429
Typical prices: ฿19,436-฿25,703
Multiple Airlines
Wed 10/1
AKL - USM • 3 stops
Direct flights
Not available
There are currently no direct flights between Auckland and Ko Samui. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 27% price drop
November
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Auckland to Ko Samui (AKL-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Auckland to Ko Samui

Tue 8 Dec - Tue 15 Dec
Multiple Airlines Logo
13:05 - 16:15AKL  Auckland Intl-USM Ko Samui
33h 10m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi
Multiple Airlines Logo
14:05 - 07:00USM  Ko Samui-AKL Auckland Intl
34h 55m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun
฿36,176Multiple Airlines
2 days ago
Tue 8 Dec - Wed 16 Dec
Multiple Airlines Logo
13:05 - 07:35AKL  Auckland Intl-USM Ko Samui
24h 30m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi
Multiple Airlines Logo
07:15 - 10:35USM  Ko Samui-AKL Auckland Intl
21h 20m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun
฿38,033Multiple Airlines
1 day ago
Mon 7 Dec - Mon 14 Dec
Multiple Airlines Logo
10:00 - 08:40AKL  Auckland Intl-USM Ko Samui
28h 40m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi
Multiple Airlines Logo
20:30 - 07:00USM  Ko Samui-AKL Auckland Intl
28h 30m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun
฿38,641Multiple Airlines
3+ days ago
Tue 8 Dec - Tue 15 Dec
Multiple Airlines Logo
20:45 - 18:55AKL  Auckland Intl-USM Ko Samui
28h 10m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
20:20 - 10:35USM  Ko Samui-AKL Auckland Intl
32h 15m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun
฿40,702Multiple Airlines
2 days ago
Mon 7 Dec - Mon 14 Dec
Multiple Airlines Logo
19:20 - 17:10AKL  Auckland Intl-USM Ko Samui
27h 50m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
08:55 - 15:10USM  Ko Samui-AKL Auckland Intl
24h 15m2 stops Singapore Changi Nadi
฿41,175Multiple Airlines
3+ days ago
Tue 8 Dec - Tue 15 Dec
Multiple Airlines Logo
20:35 - 18:55AKL  Auckland Intl-USM Ko Samui
28h 20m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
08:55 - 14:10USM  Ko Samui-AKL Auckland Intl
23h 15m3 stops Singapore Changi Denpasar Bali Ngurah Rai Sydney Kingsford Smith
฿41,208Multiple Airlines
2 days ago
Tue 8 Dec - Wed 16 Dec
Multiple Airlines Logo
20:35 - 18:55AKL  Auckland Intl-USM Ko Samui
28h 20m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
12:50 - 19:00USM  Ko Samui-AKL Auckland Intl
24h 10m2 stops Bangkok Suvarnabhumi Chengdu Tianfu Intl
฿41,377Multiple Airlines
1 day ago
Sun 6 Dec - Sun 13 Dec
Multiple Airlines Logo
20:35 - 18:55AKL  Auckland Intl-USM Ko Samui
28h 20m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
08:55 - 14:10USM  Ko Samui-AKL Auckland Intl
23h 15m3 stops Singapore Changi Denpasar Bali Ngurah Rai Sydney Kingsford Smith
฿41,411Multiple Airlines
3+ days ago
Sun 6 Dec - Sun 13 Dec
Multiple Airlines Logo
20:45 - 18:55AKL  Auckland Intl-USM Ko Samui
28h 10m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
20:30 - 07:00USM  Ko Samui-AKL Auckland Intl
28h 30m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun
฿41,614Multiple Airlines
3+ days ago
Sun 6 Dec - Sun 13 Dec
Multiple Airlines Logo
20:45 - 18:55AKL  Auckland Intl-USM Ko Samui
28h 10m3 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi
Multiple Airlines Logo
19:50 - 00:25USM  Ko Samui-AKL Auckland Intl
22h 35m2 stops Singapore Changi Sydney Kingsford Smith
฿42,357Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Auckland to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Auckland to Ko Samui?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Auckland to Ko Samui. It's 20% cheaper than the average day, while Monday is the most expensive, with prices 11% higher.

What is the cheapest month to fly from Auckland to Ko Samui?

•February is the cheapest month to fly from Auckland to Ko Samui at ฿31,717 return.
•December (฿55,057) and November (฿50,159) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Auckland to Ko Samui flights

Low season

May

Cheapest flight

฿17,429
Beat the crowds with an average 48% drop in travellers.
The most popular month to fly with an average 76% increase in travellers.
One-way flight from Auckland to Ko Samui

When to book flights from Auckland to Ko Samui

Are your dates flexible? Find out the best times to travel from Auckland to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Auckland to Ko Samui flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Auckland to Ko Samui?

    Only Business Class is available on flights from Auckland to Ko Samui.

  • How long is a flight from Auckland to Ko Samui?

    A direct flight from Auckland to Ko Samui takes 00m, covering 14,989 km.

  • Do I need a passport to fly from Auckland to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Auckland to Ko Samui flight?

    Return flights from Auckland to Ko Samui range from ฿37,088 to ฿49,117, with an average of ฿43,211 over the past 12 months. Anything below ฿37,088 counts as a good deal.

  • Have flight prices from Auckland to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿36,176 to ฿86,605. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Auckland to Ko Samui looking right now?

    One-way fares from Auckland to Ko Samui are currently in line with typical prices for this route. Average one-way fares are about ฿23,874.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car rental companies, with daily rates starting from around ฿431 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Thai Rent

  • Which airports can I use when flying from Auckland to Ko Samui?

    Flights from Auckland to Ko Samui usually depart from Auckland Intl (AKL) and arrive at Ko Samui (USM).

  • Which airports do connecting flights from Auckland to Ko Samui pass through?

    Most connecting flights from Auckland to Ko Samui pass through Singapore Changi (SIN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Auckland to Ko Samui?

    Yes. Flexible dates can save you up to 28% on flights from Auckland to Ko Samui. Thursday is the cheapest departure day at ฿34,622 return on average, while Monday is the most expensive at ฿48,065, a difference of ฿13,443.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Auckland and Ko Samui?

    Ko Samui is 6 hours behind Auckland (Indochina Time vs New Zealand Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Bophut Beach. These are among the most viewed places in Ko Samui on KAYAK.

Your guide to booking Auckland to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average ฿34,622, which is about ฿13,443 less than Monday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Auckland to Ko Samui trip for February. Fares historically average ฿31,717 return in that month – typically ฿23,340 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.

    • Ozo Chaweng Samui - Sha Extra Plus
    • Melia Koh Samui
    • Royal Muang Samui Villas

More options for your flight from Auckland to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car rentals in Ko Samui
Hotels in Ko Samui