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Cheap flights from South Island to Kathmandu from $1,789

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — KTM
6 May — 13 May1
1 adult

Cheap flight deals from South Island to Kathmandu

Keep the following information in mind while searching for South Island to Kathmandu flight deals. Data was last updated 1 May 2025.

Round-trip from

$1,789
14/6-21/6
  • 14/6-21/6
  • 4 total stops
  • 79h 10m total
  • South Island to Kathmandu
Search Deals

Find flight deals from South Island to Kathmandu

Cheapest flights from South Island to Kathmandu
Explore the most affordable flight options available from South Island to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Sat 14/615:45CHC - KTM
2 stops36h 15mMultiple Airlines
Sat 21/623:00KTM - CHC
2 stops42h 55mMultiple Airlines
Deal found 30/4$1,789
Mon 22/906:10CHC - KTM
2 stops40h 35mAir India
Tue 28/1021:00KTM - CHC
2 stops34h 00mAir India
Deal found 1/5$2,119
Sat 14/620:10CHC - KTM
2 stops31h 50mSingapore Airlines
Sat 21/623:00KTM - CHC
1 stop28h 15mSingapore Airlines
Deal found 30/4$2,605
Mon 22/917:45CHC - KTM
2 stops27h 05mEmirates
Mon 27/1000:55KTM - CHC
2 stops30h 20mEmirates
Deal found 1/5$3,333

Cheapflights Fare Finder

Customise your flight search to find flights from South Island to Kathmandu 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 1 May 2025.
Use the filters below to find and compare flights from South Island to Kathmandu that are best for you.

Fly from

South Island

Fly to

Kathmandu

Route

Departure

Return

Price

ChristchurchKathmandu

CHC - KTM

CHCKTM

Christchurch

Sat 14/6

15:45-21:45

2 stops36h 15m

Kathmandu Tribhuvan

Sat 21/6

23:00-00:10

2 stops42h 55m

$1,789

ChristchurchKathmandu

CHC - KTM

CHCKTM

Christchurch

Mon 22/9

06:10-16:30

2 stops40h 35m

Kathmandu Tribhuvan

Tue 28/10

21:00-14:15

2 stops34h 00m

$2,119

ChristchurchKathmandu

CHC - KTM

CHCKTM

Christchurch

Sat 14/6

20:10-21:45

2 stops31h 50m

Kathmandu Tribhuvan

Sat 21/6

23:00-09:30

1 stop28h 15m

$2,605

ChristchurchKathmandu

CHC - KTM

CHCKTM

Christchurch

Mon 22/9

17:45-14:35

2 stops27h 05m

Kathmandu Tribhuvan

Mon 27/10

00:55-14:30

2 stops30h 20m

$3,333

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Best time to book a flight from South Island to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from South Island 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.

Cheapflights Insights

Everything you need to know about your flight from South Island to Kathmandu

What is the cheapest month to book a flight from South Island to Kathmandu?

Currently, July is the cheapest month in which you can book a flight from South Island to Kathmandu (average of $941). Flying from South Island to Kathmandu in December is currently the most expensive (average of $1,482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EDG to KTM?

Find hourly flight availability from South Island to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2025.

When flying from South Island to Kathmandu, 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 Kathmandu by month

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

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

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

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 1 May 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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.
Emirates
8.0
Very Good
3,218 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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.
Air India
5.5
Fair
2,899 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

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 South Island to Kathmandu. 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 Kathmandu from South Island?

    Kathmandu Tribhuvan (KTM) is the airport you will fly into if you book a flight from South Island to Kathmandu. It is only a 4.1 km journey from Tribhuvan (KTM) to Kathmandu’s city centre.

  • Can I find deals for flights from South Island to Kathmandu that include hotel bookings?

    Yes. In addition to deals on South Island to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Island to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Kathmandu.

  • Can I find deals for business class flights from South Island to Kathmandu?

    Yes. Cheapflights offers flight deals from South Island to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Island to Kathmandu?

    Currently, July is the cheapest month in which you can book a flight from South Island to Kathmandu (average of $941). Flying from South Island to Kathmandu in December is currently the most expensive (average of $1,482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Island to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Auckland to Kathmandu flights
Christchurch to Kathmandu flights

Top 3 airlines flying from South Island to Kathmandu

Discover the top 3 airlines that operate flights from South Island to Kathmandu. 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 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,347Average$1,906FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,671Average$2,290FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$2,186Average$2,671FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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