SYD - KTM

£350 Find Cheap Flights from Sydney to Kathmandu – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£618
Typical prices: £562-£726
Singapore Airlines
Thu 4/3Thu 18/3
SYD - KTM • 1 stop
Cheapest one-way flight
£350
Typical prices: £293-£436
China Southern
Fri 15/1
SYD - KTM • 1 stop
Direct flights
Not available
There are currently no direct flights between Sydney and Kathmandu. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg £535 (return)
Shortest trip • 16h 35m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 12% compared to booking last minute.
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When to travel
Cheapest • 20% price drop
Most popular
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Cheap Flights from Sydney to Kathmandu (SYD-KTM)

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

Recent return flight deals from Sydney to Kathmandu

Thu, 4 Mar - Thu, 18 Mar
Singapore Airlines Logo
19:10 - 21:40SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 45m1 stop Singapore Changi
Singapore Airlines Logo
22:55 - 07:40KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
27h 30m1 stop Singapore Changi
£618Singapore Airlines
Sat, 20 Mar - Sat, 15 May
Singapore Airlines Logo
15:50 - 21:50SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
35h 15m1 stop Singapore Changi
Singapore Airlines Logo
22:50 - 10:25KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
31h 20m1 stop Singapore Changi
£622Singapore Airlines
Wed, 20 Jan - Thu, 18 Feb
Cathay Pacific Logo
22:20 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
28h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 07:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
27h 05m1 stop Hong Kong Intl
£624Cathay Pacific
Tue, 19 Jan - Fri, 19 Feb
Air India Logo
20:45 - 09:05SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
17h 35m1 stop New Delhi Indira Gandhi Intl
Air India Logo
07:35 - 19:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
30h 25m1 stop New Delhi Indira Gandhi Intl
£691Air India
Sat, 13 Feb - Fri, 26 Mar
Malaysia Airlines Logo
22:15 - 21:45SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
28h 45m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
22:45 - 06:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
26h 05m2 stops Kuala Lumpur Intl Perth
£717Malaysia Airlines
Wed, 10 Feb - Sun, 21 Mar
Malaysia Airlines Logo
22:15 - 21:45SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
28h 45m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
22:45 - 06:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
26h 05m2 stops Kuala Lumpur Intl Perth
£720Malaysia Airlines
Sat, 7 Nov - Mon, 14 Dec
Air India Logo
20:45 - 22:55SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 25m1 stop New Delhi Indira Gandhi Intl
Air India Logo
21:40 - 19:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 20m1 stop New Delhi Indira Gandhi Intl
£877Air India
Thu, 8 Oct - Sun, 15 Nov
Air India Logo
21:35 - 06:35SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
38h 15m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:05 - 19:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
27h 55m1 stop New Delhi Indira Gandhi Intl
£1,278Air India
Tue, 24 Nov - Sat, 19 Dec
China Southern Logo
07:30 - 22:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
20h 15m2 stops Brisbane Guangzhou Baiyun
China Southern Logo
12:30 - 07:30KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
37h 45m3 stops Guangzhou Baiyun Haikou Meilan Intl Shenzhen
£1,436China Southern
Mon, 30 Nov - Thu, 31 Dec
China Southern Logo
09:20 - 22:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
42h 25m3 stops Shenzhen Bangkok Suvarnabhumi Guangzhou Baiyun
China Southern Logo
12:30 - 12:40KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
18h 55m2 stops Guangzhou Baiyun Brisbane
£1,572China Southern
Booking Insights

KAYAK’s insights & trends for Sydney to Kathmandu flights

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

How much is a return flight from Sydney to Kathmandu?

Flight prices are below average for this route right now.

Flights to Kathmandu from Sydney usually cost between £706 and £954 in March.
The lowest price found in the past 5 days was £618 on Singapore Airlines (4 Mar–18 Mar).

What is the cheapest month to fly from Sydney to Kathmandu?

The cheapest month for flights from Sydney to Kathmandu is February, where tickets cost £582 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is £946 and £845 respectively.

How far in advance should I book a flight from Sydney to Kathmandu?

To get a below average price on the flight from Sydney to Kathmandu, you should book around 3 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know - Cheap tickets from Sydney to Kathmandu

Low season

July

Cheapest flight

£350
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Sydney to Kathmandu

When to book flights from Sydney to Kathmandu

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

FAQs for booking flights from Sydney to Kathmandu

  • What special assistance is available for people with disabilities at Sydney’s Kingsford Smith Airport?

    If you have a disability, it’s best to allow extra time to head to Airport Services before your flight departs from Sydney’s Kingsford Smith Airport; go to Level 3 of the International Terminal (T1) and follow the signs for Administration. They will provide you with a sunflower lanyard that communicates to staff members you may need extra assistance. In addition to this, it’s wise to inform your travel agent or airline of any special assistance you may require as they will make arrangements for you before you arrive at the airport.

  • Are there any open access lounges at Sydney Airport?

    Sydney Airport has a number of lounges spread across Levels 1, 2 and 3 of the International Terminal (T1). If you don’t have an airline membership but do have an American Express card, you may be able to enjoy free access to American Express Lounge located on Level 1. Alternatively, Plaza Premium Lounge (on Level 2) accepts walk-ins with no airline membership required. Prices start at about A$ 37.80 per person. If you are considering either of these options, it’s worth booking online as this allows you to confirm the opening hours and availability in relation to your flight schedule.

  • What is the cheapest flight from Sydney to Kathmandu?

    In the last 5 days, the lowest price for a flight from Sydney to Kathmandu was £350 for a one-way ticket and £618 for a return.

  • Which airports will I be using when flying from Sydney to Kathmandu?

    When flying out of Sydney you will be using Sydney Kingsford Smith. You will be landing at Kathmandu, also known as Kathmandu Tribhuvan.

  • Which aircraft models fly most regularly from Sydney to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sydney to Kathmandu?

    oneworld, and Star Alliance are the airline alliances operating flights between Sydney and Kathmandu, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Sydney to Kathmandu, Thai Airways or China Southern?

    The two airlines most popular with KAYAK users for flights from Sydney to Kathmandu are Thai Airways and China Southern. With an average price for the route of £881 and an overall rating of 7.9, Thai Airways is the most popular choice. China Southern is also a great choice for the route, with an average price of £576 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Sydney to Kathmandu?

    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 from Sydney to Kathmandu.

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

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

  • What is the Hacker Fare option on flights from Sydney to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kathmandu with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Kathmandu?

    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 Kathmandu from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sydney to Kathmandu

  • Your flight from Sydney to Kathmandu will depart from Terminal 1 of Kingsford Smith Airport (SYD) and arrive at Terminal 2 of Tribhuvan International Airport (KTM).
  • If you’re after a fast and easy trip to Sydney Airport from the city centre, taxis and rideshare providers usually only take around 20min, depending on traffic conditions. The trip should cost between A$ 45 and A$ 55.
  • Leaving a pet behind for your trip from Sydney to Kathmandu? Hanrob Pet Hotel is in the Kingsford Smith Airport precinct and offers both short- and long-term accommodation and care for pets.
  • Kathmandu’s Tribhuvan International Airport is the hub for both Himalaya Airlines and Nepal Airlines. It’s also the hub for smaller local airlines like Buddha Air, Yeti Air and Guna Air, which do scenic flights around Mount Everest.

More options for your flight from Sydney to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car hire