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Find cheap China Southern flights to Kathmandu

WAS — KTM
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest China Southern flights from Australia to Kathmandu
Explore the most affordable China Southern flight options available from Australia to Kathmandu. Find the lowest fares with prices last updated on 9 August 2026.

Sat 29/810:20 -
1 stop16h 25m
Sat 5/923:30 -
1 stop15h 35m
Deal found 6/8$1,048
Sat 5/910:20 -
1 stop29h 25m
Wed 16/923:30 -
1 stop28h 55m
Deal found 6/8$1,058
Sat 8/810:20 -
1 stop16h 25m
Sat 15/823:30 -
1 stop28h 55m
Deal found 6/8$1,075

Flights to Kathmandu with China Southern at a glance

Find detailed information about China Southern flights from Australia to Kathmandu. Explore the options provided by China Southern to plan your journey from Australia to Kathmandu. Data last updated 9 August 2026.

Popular in

December

Cheapest in

February

Average price

$1,242

Return from

$1,048

One-way from

$563
Highest demand for flights to Kathmandu with China Southern; 9% potential price increase.
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Best time to find cheap flights to Kathmandu with China Southern; 3% potential price drop.
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Average price for flights to Kathmandu with China Southern (return).
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China Southern
  • China Southern
  • 29/8-5/9
  • 2 total stops
  • 32h 00m total
  • Australia to Kathmandu
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China Southern
  • China Southern
  • 16/8
  • 1 total stop
  • 16h 25m total
  • Australia to Kathmandu
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Cheapflights Insights

Find cheap China Southern flights to Kathmandu

How long is the flight to Kathmandu with China Southern?

On average, China Southern flights from Australia to Kathmandu take 15 hours 32 minutes. Flights to Kathmandu from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the best time to book a flight to Kathmandu with China Southern?

The best time to book a flight to Kathmandu with China Southern is 81 days before departure. On average, fares are higher if you book on the same day as departure.

FAQs about flights to Kathmandu with China Southern

  • Which airport do China Southern flights arrive at when travelling to Kathmandu?

    China Southern flights on this route tend to land at Kathmandu Tribhuvan Airport.

  • Is China Southern the cheapest airline for a flight to Kathmandu?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Kathmandu tends to be with China Southern.

  • Are there alternative airlines other than China Southern that fly to Kathmandu?

    Malaysia Airlines, Singapore Airlines and Thai Airways all fly to Kathmandu and offer an alternative to China Southern.

  • How much is a China Southern flight to Kathmandu?

    The average price for a return flight with China Southern is $1,148, while a one-way flight costs around $611.

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Reviews of China Southern

See what Cheapflights users have to say about their China Southern experience.
China Southern
7.3
Good
171 reviews
Check prices
Overview

Food

7.1

Comfort

7.5

Crew

8.1

Entertainment

7.0

Boarding

7.7

Popular China Southern flights

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Fly your favourite airline to Tribhuvan

Fly your favorite airline to Tribhuvan. Flight routes are based on user searches made on Cheapflights and were last updated on 9 August 2026.
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