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Cheap flights from New Zealand to Ko Samui from $1,183

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — USM
19 Mar — 26 Mar1
1 adult

Cheap flight deals from New Zealand to Ko Samui

Keep the following information in mind while searching for New Zealand to Ko Samui flight deals. Data was last updated 14 March 2025.

Round-trip from

$1,829

One-way from

$1,183

Popular in

February

Cheapest in

August

Average price

$2,591
27/4-4/5
  • 27/4-4/5
  • 5 total stops
  • 69h 45m total
  • New Zealand to Ko Samui
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 19/7
  • 2 total stops
  • 20h 10m total
  • New Zealand to Ko Samui
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($691 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from New Zealand to Ko Samui

Cheapest flights from New Zealand to Ko Samui
Explore the most affordable flight options available from New Zealand to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.

Sun 27/420:45AKL - USM
2 stops29h 15mMultiple Airlines
Sun 4/508:00USM - AKL
3 stops40h 30mMultiple Airlines
Deal found 13/3$1,829
Fri 12/907:45AKL - USM
2 stops42h 25mBritish Airways
Fri 3/1013:30USM - AKL
2 stops17h 55mBritish Airways
Deal found 13/3$2,085
Fri 4/719:30AKL - USM
3 stops26h 20mChina Airlines
Thu 10/708:00USM - AKL
3 stops29h 00mChina Airlines
Deal found 13/3$2,122
Thu 11/900:25AKL - USM
2 stops18h 20mMalaysia Airlines
Fri 3/1009:15USM - AKL
2 stops21h 10mMalaysia Airlines
Deal found 14/3$2,544
Fri 12/914:10AKL - USM
1 stop22h 40mSingapore Airlines
Fri 3/1016:25USM - AKL
1 stop24h 45mSingapore Airlines
Deal found 14/3$2,656
Fri 31/1007:40HLZ - USM
2 stops19h 25mSingapore Airlines
Sun 30/1113:25USM - HLZ
2 stops21h 00mSingapore Airlines
Deal found 14/3$4,595

Find flights from New Zealand to Ko Samui within your budget

Customise your flight search to find flights from New Zealand to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 14 March 2025.

Fly from

New Zealand

Fly to

Ko Samui

Route

Departure

Return

Price

AucklandKo Samui

AKL - USM

AKLUSM

Auckland Intl

Fri 4/7

19:30-16:50

3 stops26h 20m

Ko Samui

Thu 10/7

08:00-18:00

3 stops29h 00m

$2,122

AucklandKo Samui

AKL - USM

AKLUSM

Auckland Intl

Fri 4/7

06:15-21:10

2 stops19h 55m

Ko Samui

Thu 10/7

08:20-12:20

2 stops23h 00m

$2,202

AucklandKo Samui

AKL - USM

AKLUSM

Auckland Intl

Thu 3/7

00:25-17:45

2 stops22h 20m

Ko Samui

Thu 10/7

19:30-11:25

2 stops34h 55m

$3,153

AucklandKo Samui

AKL - USM

AKLUSM

Auckland Intl

Fri 4/7

10:00-21:10

1 stop16h 10m

Ko Samui

Thu 10/7

16:25-17:40

2 stops20h 15m

$3,319

WellingtonKo Samui

WLG - USM

WLGUSM

Wellington

Sat 19/7

06:00-21:10

2 stops20h 10m

$1,183

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Best time to book a flight from New Zealand to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from New Zealand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from New Zealand to Ko Samui

Get recent, data-driven insights about flights from New Zealand to Ko Samui including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from NZ to USM?

Find hourly flight availability from New Zealand to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 March 2025.

When flying from New Zealand to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 14 March 2025.
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very Good
1,279 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from New Zealand to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ko Samui from New Zealand?

    Ko Samui (USM) is the airport you will fly into if you book a flight from New Zealand to Ko Samui. It is only a 3.3 km journey from Ko Samui (USM) to Ko Samui’s city centre.

  • What are the most popular routes from New Zealand to Ko Samui?

    The most popular flight routes from New Zealand to Ko Samui are Auckland Intl - Ko Samui, Hamilton - Ko Samui and Wellington - Ko Samui.

  • Can I find deals for flights from New Zealand to Ko Samui that include hotel bookings?

    Yes. In addition to deals on New Zealand to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Zealand to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Zealand to Ko Samui.

  • Can I find deals for business class flights from New Zealand to Ko Samui?

    Yes. Cheapflights offers flight deals from New Zealand to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near New Zealand?

Book flights to New Zealand if you plan to visit one of these locations
Ko Tao

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Top 2 airlines flying from New Zealand to Ko Samui

Discover the top 2 airlines that operate flights from New Zealand to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 14 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,466Average$2,221FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,750Average$1,885FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from New Zealand to Ko Samui?

Cheapflights makes it easy to find New Zealand to Ko Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from New Zealand to Ko Samui?

Millions of users choose and trust Cheapflights to book the best flight deals from New Zealand to Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from New Zealand to Ko Samui with no change fees?

Yes, we can. To see specific flights from New Zealand to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from New Zealand to Ko Samui become cheaper?

Yes, Cheapflights offers price alerts on New Zealand to Ko Samui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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