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Cheap Flights from Sydney to Kathmandu from $356

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Compare Sydney to Kathmandu flight deals

Find the cheapest month or even day of the year to fly to Kathmandu

Book the best Kathmandu fare with no extra fees

Flight deals from Sydney to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Sydney to Kathmandu? Find the lowest prices on one-way and return tickets right here.
Kathmandu.$727 per passenger.Departing Wed, 28 May, returning Wed, 11 Jun.Return flight with Scoot and Malaysia Airlines.Outbound indirect flight with Scoot, departs from Sydney on Wed, 28 May, arriving in Kathmandu.Inbound indirect flight with Malaysia Airlines, departs from Kathmandu on Wed, 11 Jun, arriving in Sydney.Price includes taxes and charges.From $727, select.
Kathmandu.$733 per passenger.Departing Mon, 11 Aug, returning Sun, 31 Aug.Return flight with Scoot and Malaysia Airlines.Outbound indirect flight with Scoot, departs from Sydney on Mon, 11 Aug, arriving in Kathmandu.Inbound indirect flight with Malaysia Airlines, departs from Kathmandu on Sun, 31 Aug, arriving in Sydney.Price includes taxes and charges.From $733, select.
Kathmandu.$741 per passenger.Departing Thu, 29 May, returning Wed, 2 Jul.Return flight with Scoot and Malaysia Airlines.Outbound indirect flight with Scoot, departs from Sydney on Thu, 29 May, arriving in Kathmandu.Inbound indirect flight with Malaysia Airlines, departs from Kathmandu on Wed, 2 Jul, arriving in Sydney.Price includes taxes and charges.From $741, select.
Kathmandu.$744 per passenger.Departing Thu, 12 Jun, returning Fri, 20 Jun.Return flight with Scoot and Malaysia Airlines.Outbound indirect flight with Scoot, departs from Sydney on Thu, 12 Jun, arriving in Kathmandu.Inbound indirect flight with Malaysia Airlines, departs from Kathmandu on Fri, 20 Jun, arriving in Sydney.Price includes taxes and charges.From $744, select.
Kathmandu.$754 per passenger.Departing Sun, 1 Jun, returning Tue, 1 Jul.Return flight with Scoot and Malaysia Airlines.Outbound indirect flight with Scoot, departs from Sydney on Sun, 1 Jun, arriving in Kathmandu.Inbound indirect flight with Malaysia Airlines, departs from Kathmandu on Tue, 1 Jul, arriving in Sydney.Price includes taxes and charges.From $754, select.
Kathmandu.$796 per passenger.Departing Mon, 19 May, returning Mon, 26 May.Return flight with Scoot and Malaysia Airlines.Outbound indirect flight with Scoot, departs from Sydney on Mon, 19 May, arriving in Kathmandu.Inbound indirect flight with Malaysia Airlines, departs from Kathmandu on Mon, 26 May, arriving in Sydney.Price includes taxes and charges.From $796, select.
Kathmandu.$809 per passenger.Departing Sat, 26 Jul, returning Thu, 14 Aug.Return flight with AirAsia X and Thai AirAsia.Outbound indirect flight with AirAsia X, departs from Sydney on Sat, 26 Jul, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Thu, 14 Aug, arriving in Sydney.Price includes taxes and charges.From $809, select.
Kathmandu.$818 per passenger.Departing Sat, 9 Aug, returning Tue, 9 Sep.Return flight with AirAsia X and Thai AirAsia.Outbound indirect flight with AirAsia X, departs from Sydney on Sat, 9 Aug, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Tue, 9 Sep, arriving in Sydney.Price includes taxes and charges.From $818, select.

Find the cheapest month to fly from Sydney to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Kathmandu flights are currently cheapest in August.
Apr
from $1,190
May
from $796
Jun
from $744
Jul
from $908
Aug
from $733
Sep
from $864
Oct
from $874
Nov
from $884
Dec
from $1,134
Jan
from $1,368
Feb
from $941
Mar
from $1,080

Sydney to Kathmandu: Alternative routes

Compare routes from Sydney to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

Sydney to Kathmandu: Flight information

The things to know before you go.
Cheapest flight found$727
Cheapest month to flyMay

Finding cheap flights from Sydney to Kathmandu: Frequently asked questions

The best price we found for a return flight from Sydney to Kathmandu is $727. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sydney to Kathmandu. But we found flights with one or more stops from $727.
As of April 2025, there are no flights flying from Sydney to Kathmandu.
The cheapest month to fly from Sydney to Kathmandu is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Kathmandu Airport on Wednesday, 28 May 2025.
No airlines currently offer direct flights between Sydney Airport and Kathmandu Airport. Most routes have one or more stops.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot offers the cheapest flight tickets to Kathmandu.

Top tips for finding a cheap flight from Sydney to Kathmandu

Maximise savings for your trip to Kathmandu with Skyscanner. The Whole Month search capability reveals the most affordable dates to fly over a broad date range, ensuring you find a fare to suit your budget for continuous updates on fare fluctuations and set up a Price Alert for your chosen flight. This ensures you are notified when the best deals are offered for flights from Sydney to Kathmandu.

If a streamlined journey is what you're after, opt for a Direct Flights search. This produces non-stop travel options exclusively, eliminating unnecessary layovers.

August is the most cost-effective period to travel on this route. You're more likely to uncover the most competitive fares when scheduling your travel for this month.

Handy information about Sydney airport

Sydney Airport, the gateway to Australia's most populous city, comprises three terminals. Terminal 1 is dedicated to international flights and operates with numerous airlines connecting Sydney to many global destinations. Passengers travelling to and from this terminal have several transport options, including train, taxi, and public buses, ensuring connectivity to the city centre.

Terminals 2 and 3 serve domestic flights, with Terminal 2 hosting full-service and low-cost airlines while Terminal 3 focuses on budget carriers. Similar to Terminal 1, travellers at these terminals benefit from accessible transport links, such as trains, taxis, and car rentals, which provide efficient travel to various points within the city and its surroundings. It's essential to check with Sydney Airport for current terminal services and transportation details.

Kathmandu airport: good to know

Tribhuvan International Airport serves as Kathmandu's primary aviation hub. A single terminal building simplifies transit for travellers, managing both domestic journeys within Nepal and international flights connecting Kathmandu with global destinations. The airport is equipped to accommodate a range of airlines, including low-cost carriers, catering to travellers with varying budget considerations. Conveniently located just 6 kilometres from the city centre, you can expect a straightforward journey to and from the terminal. Whether you're flying in from a nearby city or crossing continents, Tribhuvan International Airport is the focal point for air travel in and out of Kathmandu. Whether travelling for business or a weekend getaway, make your flight from Sydney to Kathmandu stress-free by planning your airport transfer ahead of time.

Best time to fly from Sydney to Kathmandu

The best time to fly from Sydney to Kathmandu is during October and November or from February to April. During these periods, the temperatures in Kathmandu are moderate and pleasant, ranging from 15°C to 25°C. Avoiding the monsoon season and the colder winter days, you'll experience the city's mild climate, which is ideal for exploring its rich culture and landscapes. Packaging layers for cooler evenings and mornings is advised to ensure a comfortable visit to Nepal's capital.

Reasons to visit Kathmandu

When planning your trip to Kathmandu, check out the capital city's various activities and attractions. Join the local community in celebrating Bisket Jatra, an annual event marking the Nepalese New Year with traditional rituals and vibrant processions throughout the city. Experience the serenity of Boudhanath Stupa, one of the largest spherical stupas in Nepal and a focal point of Tibetan Buddhism. Explore Swayambhunath Temple, affectionately known as the Monkey Temple, which offers panoramic views of the city from its hilltop location. Don't miss Kathmandu Durbar Square, the plaza in front of the old royal palace of the Kathmandu Kingdom, which is rich in cultural heritage and showcases exquisite architecture.

Add hotel bookings and car hire to your Sydney to Kathmandu flight

Planning your trip to Kathmandu is easy and convenient with Skyscanner. Choose from reliable car hire options such as Spark Car to explore the city at your own pace. Stay comfortably at one of the city's top-rated hotels, including the Hyatt Regency Kathmandu, Hotel Yak & Yeti or The Soaltee Kathmandu. Whether you're there for business or leisure, find and book your ideal accommodation and transportation in just a few clicks.


Plan the rest of your trip from Sydney to Kathmandu

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.