India
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SYD - KTM

₹ 47,518 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 flight
₹ 91,553
Typical prices: ₹ 78,888-₹ 112,964
Cathay Pacific
Fri 19/1Fri 23/2
SYD - KTM • 1 stop
Cheapest one-way flight
₹ 47,518
Typical prices: ₹ 40,637-₹ 59,200
Qatar Airways
Thu 22/11
SYD - KTM • 1 stop
Direct flights
Not available
There are currently no direct flights between Sydney and Kathmandu. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
13 weeks
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 20% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Guangzhou Baiyun (CAN)
Cheapest • Avg ₹ 87,730 (return)
Hong Kong Intl (HKG)
Shortest trip • 16h 59m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

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

Tue, 19 Jan - Tue, 23 Feb
Cathay Pacific Logo
08:45 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
18h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 20:50KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 40m1 stop Hong Kong Intl
₹ 91,553Cathay Pacific
Thu, 28 Jan - Sat, 27 Feb
Cathay Pacific Logo
08:45 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
18h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 13:00KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
32h 50m1 stop Hong Kong Intl
₹ 91,746Cathay Pacific
Sat, 20 Mar - Sat, 15 May
Malaysia Airlines Logo
12:20 - 21:45SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
38h 40m2 stops Perth Kuala Lumpur Intl
Malaysia Airlines Logo
13:00 - 10:00KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 45m1 stop Kuala Lumpur Intl
₹ 92,424Malaysia Airlines
Tue, 19 Jan - Mon, 8 Mar
Malaysia Airlines Logo
22:15 - 12:00SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
19h 00m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
13:00 - 06:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
35h 50m2 stops Kuala Lumpur Intl Perth
₹ 92,520Malaysia Airlines
Sat, 20 Mar - Sat, 15 May
Malaysia Airlines Logo
12:20 - 21:45SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
38h 40m2 stops Perth Kuala Lumpur Intl
Malaysia Airlines Logo
13:00 - 10:00KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 45m1 stop Kuala Lumpur Intl
₹ 92,617Malaysia Airlines
Mon, 8 Feb - Wed, 24 Mar
Cathay Pacific Logo
15:15 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
35h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 20:50KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 40m1 stop Hong Kong Intl
₹ 93,488Cathay Pacific
Sun, 17 Jan - Sun, 14 Feb
Qatar Airways Logo
15:50 - 16:15SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
29h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
19:00 - 06:50KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
30h 35m1 stop Doha Hamad Intl
₹ 93,875Qatar Airways
Sun, 7 Feb - Sun, 21 Mar
Qatar Airways Logo
22:10 - 16:15SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
23h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
17:30 - 18:20KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
43h 35m1 stop Doha Hamad Intl
₹ 94,166Qatar Airways
Sun, 7 Feb - Thu, 25 Mar
Qatar Airways Logo
22:10 - 16:15SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
23h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
17:30 - 19:20KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
20h 35m1 stop Doha Hamad Intl
₹ 94,553Qatar Airways
Wed, 20 Jan - Mon, 22 Feb
Qatar Airways Logo
22:10 - 16:15SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
23h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
17:30 - 19:20KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
20h 35m1 stop Doha Hamad Intl
₹ 94,650Qatar Airways
Booking Insights

Price, demand, and travel trends for Sydney to Kathmandu flights

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

How much is a return flight from Sydney to Kathmandu?

Return flights from Sydney to Kathmandu typically range from ₹ 78,888 to ₹ 112,964. The lowest price found in the past 5 days was ₹ 91,553 on Cathay Pacific.

What's the cheapest day of the week to fly from Sydney to Kathmandu?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Sydney to Kathmandu. It’s 3% cheaper than the average day, while Friday is the most expensive, with prices 4% higher.

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

•February is the cheapest month to fly from Sydney to Kathmandu at ₹ 75,875 return.
•December (₹ 121,554) and October (₹ 111,199) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 60% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Sydney to Kathmandu the cheapest?

Flights from Sydney to Kathmandu are cheapest 13 weeks before departure. Booking in this window typically costs about 16% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Sydney to Kathmandu flights

Low season

August

Cheapest flight

₹ 47,518
Beat the crowds with an average 57% drop in traveller numbers.
The most popular month to fly with an average 30% increase in traveller numbers.
One-way 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

Your Sydney to Kathmandu 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 Sydney to Kathmandu?

    Only Economy class is available on flights from Sydney to Kathmandu.

  • How long is a flight from Sydney to Kathmandu?

    A direct flight from Sydney to Kathmandu takes 00m, covering 15,670 km.

  • Do I need a passport to fly from Sydney to Kathmandu?

    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 Sydney to Kathmandu flight?

    Return flights from Sydney to Kathmandu range from ₹ 78,888 to ₹ 112,964, with an average of ₹ 94,490 over the past 12 months. Anything below ₹ 78,888 counts as a good deal.

  • How expensive are last-minute Sydney to Kathmandu flights?

    Last-minute fares on this route (booked within two weeks of departure) run 8% above the ₹ 94,490 route average. Book 13 weeks before departure for the lowest fares.

  • Have flight prices from Sydney to Kathmandu 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 ₹ 91,553 to ₹ 265,846. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Sydney to Kathmandu looking right now?

    One-way fares from Sydney to Kathmandu are currently in line with typical prices for this route. Average one-way fares are about ₹ 51,051.

  • Which airports can I use when flying from Sydney to Kathmandu?

    Flights from Sydney to Kathmandu usually depart from Sydney Kingsford Smith (SYD) and arrive at Kathmandu Tribhuvan (KTM).

  • Which airports do connecting flights from Sydney to Kathmandu pass through?

    One-stop flights from Sydney to Kathmandu most commonly connect through:

    • Guangzhou Baiyun (CAN) – 32% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 19% of one-stop connections
    • Singapore Changi (SIN) – 16% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Sydney to Kathmandu?

    Yes. Flexible dates can save you up to 7% on flights from Sydney to Kathmandu. Tuesday is the cheapest departure day at ₹ 91,940 return on average, while Friday is the most expensive at ₹ 98,424, a difference of ₹ 6,484.

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

  • How much time can I save by choosing a different stopover airport from Sydney to Kathmandu?

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time of 16h 59m, compared to 17h 36m via Kuala Lumpur Intl (KUL) and 17h 38m via Singapore Changi (SIN).

  • What is the time difference between Sydney and Kathmandu?

    Kathmandu is 5 hours behind Sydney (Nepal Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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.

Your guide to booking Sydney to Kathmandu 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 Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average ₹ 91,940, about ₹ 6,484 less than Friday fares (7% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 16% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Sydney to Kathmandu trip for February. Fares historically average ₹ 75,875 return in that month – typically ₹ 45,680 less than the most expensive month, which is December (based on the last 12 months).
  • 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

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