Are direct flights from Sydney to Kathmandu always the best option?

Direct flights offer convenience and save time by avoiding layovers. However, connecting flights are often more economical, especially for longer distances. Weigh the trade-off between travel time, comfort, and cost when deciding between direct and connecting options.

Can flexible travel dates help on Sydney to Kathmandu flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying during off-peak seasons or mid-week days often results in lower fares compared to weekends or holidays. Adjusting your departure or return by a few days can sometimes lead to substantial savings.

What extra costs should I check before booking Sydney to Kathmandu flights?

Always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Be aware of currency conversion fees if booking in a different currency.

Flights From Sydney

To Kathmandu

Cheap Flights from Sydney to Kathmandu

Browse current best options from Sydney. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Sydney

RatePunk searches hundreds of travel sites at once for deals on flights to Kathmandu

Prices updated 3 days ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Sydney to Kathmandu

Explore current cheapest deals departing from Sydney to Kathmandu

2026-11-05 – 2026-11-14
SYD - Kathmandu
87% AI deal score
A$1,159
A$933
Round trip
2026-10-01 – 2026-10-31
SYD - Kathmandu
77% AI deal score
A$1,096
A$1,013
Round trip
2027-02-01 – 2027-02-14
SYD - Kathmandu
77% AI deal score
A$1,094
A$1,089
Round trip
2027-02-04 – 2027-02-23
SYD - Kathmandu
78% AI deal score
A$1,119
A$1,092
Round trip
2027-02-02 – 2027-02-14
SYD - Kathmandu
77% AI deal score
A$1,095
A$1,131
Round trip
2027-02-01 – 2027-02-21
SYD - Kathmandu
77% AI deal score
A$1,104
A$1,138
Round trip
2027-02-05 – 2027-02-23
SYD - Kathmandu
77% AI deal score
A$1,132
A$1,138
Round trip
2027-02-05 – 2027-02-20
SYD - Kathmandu
77% AI deal score
A$1,128
A$1,139
Round trip
2027-02-10 – 2027-02-22
SYD - Kathmandu
81% AI deal score
A$1,280
A$1,139
Round trip
2027-02-10 – 2027-02-23
SYD - Kathmandu
81% AI deal score
A$1,279
A$1,139
Round trip

Sydney to Kathmandu: Overview

Insights for flights from Sydney to Kathmandu

Flights from Sydney to Kathmandu cover a substantial distance of 9744 km, classifying this as a long-haul journey. This means you should expect a significant travel time and plan accordingly for the extended duration.

For travelers seeking cheap flights from Sydney to Kathmandu, fares typically range from $941 to $1527, with a median of $1173. Right now, current fares are below the typical level, and about 4% of recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find competitive pricing.

When considering the cheapest time to fly from Sydney to Kathmandu, February stands out with a median fare of $736. Following closely, July offers a median fare of $774, and April presents a median of $907. These months generally offer more budget-friendly options compared to the overall typical fare.

There are no direct flights from Sydney to Kathmandu. Most itineraries connect at least once, with the typical journey involving 2 stopovers. This means you should anticipate layovers as part of your travel plan.

A typical journey from Sydney to Kathmandu takes approximately 26h 40m, including connections. This duration reflects the long-haul nature of the route and the necessity of at least two stopovers for most itineraries.

How much is a round trip from Sydney to Kathmandu

Regular price: A$1,021 - A$2,395

Prices for flights from Sydney to Kathmandu are currently below the regular range.

The regular price range for this route is AUD 1021 to AUD 2395. The current lowest deal is AUD 935 with China Eastern Airlines for travel from Nov 5-Nov 14.

now A$935

Low A$1,021

High A$2,395

The cheapest time to fly from Sydney to Kathmandu

The cheapest month to fly from Sydney to Kathmandu is April, with a median price of $809. The most expensive month is December, with a median price of $1738. Prices are generally lower from March to September.

April

Cheapest

Flights from A$809

December

Most Expensive

Flights from A$1,738

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Sydney to Kathmandu

China Southern Airlines

Singapore Airlines

Cathay Pacific

Malindo Airways

Last-minute flights going from Sydney to Kathmandu

Tue, Aug 11

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

Cathay Pacific

A$1,687

A$1,284

One-way

Wed, Aug 12

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,790

A$1,298

One-way

Thu, Aug 13

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,484

A$1,203

One-way

Thu, Aug 13

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

Malindo Airways

A$1,790

A$1,227

One-way

Fri, Aug 14

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,410

A$1,207

One-way

Tue, Sep 1

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,408

A$1,189

One-way

Biggest price drops on these dates for flights from Sydney to Kathmandu

24 nights

Dec 1 - Dec 25

A$2,535 → A$1,565

38%

11 nights

Feb 10 - Feb 21

A$2,161 → A$1,227

43%

23 nights

Dec 1 - Dec 24

A$2,479 → A$1,565

37%

19 nights

Dec 1 - Dec 20

A$2,482 → A$1,643

34%

Popular Airports to fly from Sydney to Kathmandu

Sydney - Kathmandu route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Sydney to Kathmandu are below the typical level at $935.

📅 Best time to fly

Fly in April for the best prices

Historically, April is the cheapest month to fly from Sydney to Kathmandu, with a median price of $809.

⏱️ Flight duration

Connecting flights take 26h 40m

The typical flight duration from Sydney to Kathmandu with connections is 26h 40m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights available; connecting flights are dominant for this route.

🏆 Airline highlight

China Southern Airlines offers connecting flights

China Southern Airlines has 27 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Sydney to Kathmandu are frequent, appearing often over 30 days.

Sydney main airports to depart from

Sydney (SYD)

Cheapest

Fly from Sydney Airport for direct and connecting flights to Kathmandu, offering a convenient departure.

📍 ~9 km from city center (reachable by car or train)

💸 Flights from ~A$951

Kathmandu main airports to arrive at

Tribhuvan International (KTM)

Cheapest

Tribhuvan International Airport is the primary gateway for flights arriving in Kathmandu from Sydney.

📍 ~4 km from city center (reachable by car)

💸 Flights from ~A$951

Airports nearby Kathmandu used as alternative

Pokhara (PKR)

Pokhara Airport can be a useful alternative due to its developed infrastructure and frequent flights.

📍 ~146 km from Kathmandu (reachable by car, subject to traffic and terrain).

💸 Flights from ~A$1,441

Business & First Class Flight Deals to Kathmandu

Discover luxury on the budget with premium cabin class on flights from Sydney to Kathmandu.

Elite

Best Elite deals to Kathmandu

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SYD

Elite

Oct 25

Kathmandu, Nepal

92% AI deal score

$6,345

$3,542

Save $2,803

Sichuan Airlines

Business Class

From SYD

Elite

Oct 25

Kathmandu, Nepal

92% AI deal score

$6,447

$3,542

Save $2,905

Sichuan Airlines

Business Class

From SYD

Elite

Oct 25

Kathmandu, Nepal

92% AI deal score

$6,332

$3,542

Save $2,790

Sichuan Airlines

Business Class

From SYD

Elite

Oct 24

Kathmandu, Nepal

92% AI deal score

$6,328

$3,547

Save $2,781

T'way Air, +1

Business Class

From SYD

Elite

Oct 21

Kathmandu, Nepal

92% AI deal score

$6,666

$3,550

Save $3,116

Sichuan Airlines

Business Class

From SYD

Elite

Oct 24

Kathmandu, Nepal

92% AI deal score

$6,269

$3,554

Save $2,715

T'way Air, +1

Business Class

From SYD

Elite

Oct 28

Kathmandu, Nepal

92% AI deal score

$6,390

$3,582

Save $2,808

T'way Air, +1

Business Class

From SYD

Elite

Oct 30

Kathmandu, Nepal

92% AI deal score

$6,418

$3,582

Save $2,836

T'way Air, +1

Business Class

From SYD

Elite

Oct 25

Kathmandu, Nepal

92% AI deal score

$6,332

$3,589

Save $2,743

T'way Air, +1

Business Class

From SYD

Elite

Oct 28

Kathmandu, Nepal

92% AI deal score

$6,331

$3,589

Save $2,742

T'way Air, +1

Business Class

From SYD

Elite

Oct 30

Kathmandu, Nepal

92% AI deal score

$6,331

$3,589

Save $2,742

T'way Air, +1

Business Class

From SYD

Elite

Oct 25

Kathmandu, Nepal

91% AI deal score

$6,275

$3,589

Save $2,686

Sichuan Airlines

Business Class

Frequently Asked Questions About Flights to Kathmandu

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you compare prices across various airlines and booking platforms. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often provides more competitive prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you identify a good opportunity. Mid-week bookings can sometimes offer better deals than weekend purchases.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

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Flights to Kathmandu from other cities

Flights from Adelaide to Kathmandu Flights from Auckland to Kathmandu Flights from Bharatpur to Kathmandu Flights from Brisbane to Kathmandu Flights from Calgary to Kathmandu Flights from Dallas to Kathmandu Flights from Darwin to Kathmandu Flights from Doha to Kathmandu Flights from Dubai to Kathmandu Flights from Toronto to Kathmandu Flights from Varanasi to Kathmandu Flights from Washington, D.C. to Kathmandu

Sydney to Kathmandu: Overview

Insights for flights from Sydney to Kathmandu

How much is a round trip from Sydney to Kathmandu

Regular price: A$1,021 - A$2,395

Prices for flights from Sydney to Kathmandu are currently below the regular range.

The regular price range for this route is AUD 1021 to AUD 2395. The current lowest deal is AUD 935 with China Eastern Airlines for travel from Nov 5-Nov 14.

now A$935

Low A$1,021

High A$2,395

The cheapest time to fly from Sydney to Kathmandu

April

Cheapest

Flights from A$809

December

Most Expensive

Flights from A$1,738

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Sydney to Kathmandu

China Southern Airlines

Singapore Airlines

Cathay Pacific

Malindo Airways

Last-minute flights going from Sydney to Kathmandu

Tue, Aug 11

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

Cathay Pacific

A$1,687

A$1,284

One-way

Wed, Aug 12

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,790

A$1,298

One-way

Thu, Aug 13

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,484

A$1,203

One-way

Thu, Aug 13

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

Malindo Airways

A$1,790

A$1,227

One-way

Fri, Aug 14

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,410

A$1,207

One-way

Tue, Sep 1

⌛ Last-Minute

SYD - Kathmandu

Sydney (SYD) - Kathmandu (KTM)

China Southern Airlines

A$1,408

A$1,189

One-way

Biggest price drops on these dates for flights from Sydney to Kathmandu

24 nights

Dec 1 - Dec 25

A$2,535 → A$1,565

38%

11 nights

Feb 10 - Feb 21

A$2,161 → A$1,227

43%

23 nights

Dec 1 - Dec 24

A$2,479 → A$1,565

37%

19 nights

Dec 1 - Dec 20

A$2,482 → A$1,643

34%

Popular Airports to fly from Sydney to Kathmandu

Sydney - Kathmandu route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Sydney to Kathmandu are below the typical level at $935.

📅 Best time to fly

Fly in April for the best prices

Historically, April is the cheapest month to fly from Sydney to Kathmandu, with a median price of $809.

⏱️ Flight duration

Connecting flights take 26h 40m

The typical flight duration from Sydney to Kathmandu with connections is 26h 40m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights available; connecting flights are dominant for this route.

🏆 Airline highlight

China Southern Airlines offers connecting flights

China Southern Airlines has 27 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Sydney to Kathmandu are frequent, appearing often over 30 days.

Sydney main airports to depart from

Sydney (SYD)

Cheapest

Fly from Sydney Airport for direct and connecting flights to Kathmandu, offering a convenient departure.

📍 ~9 km from city center (reachable by car or train)

💸 Flights from ~A$951

Kathmandu main airports to arrive at

Tribhuvan International (KTM)

Cheapest

Tribhuvan International Airport is the primary gateway for flights arriving in Kathmandu from Sydney.

📍 ~4 km from city center (reachable by car)

💸 Flights from ~A$951

Airports nearby Kathmandu used as alternative

Pokhara (PKR)

Pokhara Airport can be a useful alternative due to its developed infrastructure and frequent flights.

Kathmandu, Nepal

91% AI deal score

$6,275

$3,589

Save $2,686

Sichuan Airlines

Business Class

Frequently Asked Questions About Flights to Kathmandu

Cheap Flights from Sydney to Kathmandu

Today’s best flight deals from Sydney to Kathmandu

Sydney to Kathmandu: Overview

Insights for flights from Sydney to Kathmandu

How much is a round trip from Sydney to Kathmandu

The cheapest time to fly from Sydney to Kathmandu

Direct flights from Sydney to Kathmandu

Last-minute flights going from Sydney to Kathmandu

Biggest price drops on these dates for flights from Sydney to Kathmandu

Popular Airports to fly from Sydney to Kathmandu

Sydney - Kathmandu route insights

Recent fares are below the typical level

Fly in April for the best prices

Connecting flights take 26h 40m

Connecting flights are dominant

China Southern Airlines offers connecting flights

Deals are frequent on this route

Sydney main airports to depart from

Kathmandu main airports to arrive at

Airports nearby Kathmandu used as alternative

Business & First Class Flight Deals to Kathmandu

Best Elite deals to Kathmandu

Oct 25

Oct 25

Oct 25

Oct 24

Oct 21

Oct 24

Oct 28

Oct 30

Oct 25

Oct 28

Oct 30

Oct 25

Frequently Asked Questions About Flights to Kathmandu

How can I find cheap flights from Sydney to Kathmandu?

When should I book flights from Sydney to Kathmandu?

Should I compare nearby airports for flights from Sydney to Kathmandu?

Are direct flights from Sydney to Kathmandu always the best option?

Can flexible travel dates help on Sydney to Kathmandu flights?

What extra costs should I check before booking Sydney to Kathmandu flights?

Related routes

More routes from Sydney

Flights to Kathmandu from other cities

Sydney to Kathmandu: Overview

Insights for flights from Sydney to Kathmandu

How much is a round trip from Sydney to Kathmandu

The cheapest time to fly from Sydney to Kathmandu

Direct flights from Sydney to Kathmandu

Last-minute flights going from Sydney to Kathmandu

Biggest price drops on these dates for flights from Sydney to Kathmandu

Popular Airports to fly from Sydney to Kathmandu

Sydney - Kathmandu route insights

Recent fares are below the typical level

Fly in April for the best prices

Connecting flights take 26h 40m

Connecting flights are dominant

China Southern Airlines offers connecting flights

Deals are frequent on this route

Sydney main airports to depart from

Kathmandu main airports to arrive at

Airports nearby Kathmandu used as alternative

Business & First Class Flight Deals to Kathmandu

Best Elite deals to Kathmandu

Oct 25

Oct 25

Oct 25

Oct 24

Oct 21

Oct 24

Oct 28

Oct 30

Oct 25

Oct 28

Oct 30

Oct 25

Frequently Asked Questions About Flights to Kathmandu

How can I find cheap flights from Sydney to Kathmandu?

When should I book flights from Sydney to Kathmandu?

Should I compare nearby airports for flights from Sydney to Kathmandu?