Which airlines fly to Kathmandu?

When flying to Kathmandu from Australia, momondo travellers will most often fly with one of these popular airlines: Malaysia Airlines, Singapore Airlines, China Southern or Thai Airways. Depending on what airport in Australia you fly from, you may be able to find flights with any of these popular airlines.

Singapore Airlines Flights to Kathmandu

The most popular airline for flights to Kathmandu on momondo is Singapore Airlines, which operates 3 flights in this direction every week. Most depart out of Singapore Changi, with the best deal for Singapore Airlines flights to Kathmandu being $843 (return, Adelaide to Kathmandu, momondo searches within the last 72 hours). In 1,365 Singapore Airlines reviews, it is rated 8.1 by momondo users.

Emirates Flights to Kathmandu

Emirates flies to Kathmandu 38 times per week usually, making it a popular airline to fly with, particularly when heading to Kathmandu from Dubai Intl. Emirates (rating: 8.1, 3,336 reviews) varies in price depending on when and where you want to fly to Kathmandu from. The best Emirates ticket price found on momondo to Kathmandu was from Adelaide ($1,234 return).

How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in Australia, such as Sydney Kingsford Smith or Melbourne, and flying into Kathmandu, then you can expect flight times to average 16h 35m and 18h 15m, respectively.

$384 Cheap Flights to Kathmandu in 2025/26

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Find the cheapest flights from Australia to Kathmandu

Round-trip

One-way

Last minute

Direct

Cheap return flights

20:30 - 08:00PER-KTM

13h 45m1 stop

14:15 - 19:50KTM-PER

27h 20m2 stops

$987Multiple Airlines

Find Deal

Sun, 19 Oct - Wed, 5 Nov

20:25 - 12:00PER-KTM

41h 50m2 stops

00:25 - 05:35KTM-PER

26h 55m1 stop

$1,002Multiple Airlines

Find Deal

Mon, 15 Dec - Sun, 21 Dec

02:25 - 21:45PER-KTM

21h 35m1 stop

22:45 - 15:15KTM-PER

14h 15m1 stop

$1,057Malaysia Airlines

Find Deal

Sat, 8 Nov - Sun, 30 Nov

16:35 - 12:25PER-KTM

22h 05m1 stop

00:25 - 15:25KTM-PER

12h 45m1 stop

$1,079Thai Airways

Find Deal

Sun, 9 Nov - Sat, 29 Nov

16:35 - 12:25PER-KTM

22h 05m1 stop

13:30 - 07:55KTM-PER

16h 10m1 stop

$1,081Thai Airways

Find Deal

Mon, 27 Oct - Mon, 10 Nov

02:25 - 12:00PER-KTM

11h 50m1 stop

22:45 - 15:15KTM-PER

14h 15m1 stop

$1,084Malaysia Airlines

Find Deal

Mon, 27 Oct - Sun, 8 Feb

23:30 - 11:30MEL-KTM

17h 15m1 stop

12:30 - 21:30KTM-MEL

27h 45m1 stop

$1,096China Southern

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Sat, 1 Nov - Sun, 16 Nov

11:15 - 11:50SYD-KTM

29h 50m1 stop

12:30 - 09:25KTM-SYD

15h 40m1 stop

$1,147China Southern

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Wed, 22 Oct - Fri, 7 Nov

15:50 - 21:50DRW-KTM

33h 45m1 stop

23:00 - 01:00KTM-DRW

46h 15m1 stop

$1,315Singapore Airlines

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Sat, 15 Nov - Fri, 5 Dec

15:50 - 21:50DRW-KTM

33h 45m1 stop

23:00 - 15:00KTM-DRW

36h 15m1 stop

$1,340Singapore Airlines

Find Deal

Mon, 1 Dec - Sat, 31 Jan

Fly from

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 19/10

20:30-08:00

1 stop13h 45m

Kathmandu Tribhuvan

Wed 5/11

14:15-19:50

2 stops27h 20m

$987

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 15/12

20:25-12:00

2 stops41h 50m

Kathmandu Tribhuvan

Sun 21/12

00:25-05:35

1 stop26h 55m

$1,002

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 8/11

02:25-21:45

1 stop21h 35m

Kathmandu Tribhuvan

Sun 30/11

22:45-15:15

1 stop14h 15m

$1,057

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 9/11

16:35-12:25

1 stop22h 05m

Kathmandu Tribhuvan

Sat 29/11

00:25-15:25

1 stop12h 45m

$1,079

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 27/10

16:35-12:25

1 stop22h 05m

Kathmandu Tribhuvan

Mon 10/11

13:30-07:55

1 stop16h 10m

$1,081

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 27/10

02:25-12:00

1 stop11h 50m

Kathmandu Tribhuvan

Sun 8/2

22:45-15:15

1 stop14h 15m

$1,084

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Sat 1/11

23:30-11:30

1 stop17h 15m

Kathmandu Tribhuvan

Sun 16/11

12:30-21:30

1 stop27h 45m

$1,096

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 22/10

11:15-11:50

1 stop29h 50m

Kathmandu Tribhuvan

Fri 7/11

12:30-09:25

1 stop15h 40m

$1,147

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Sat 15/11

15:50-21:50

1 stop33h 45m

Kathmandu Tribhuvan

Fri 5/12

23:00-01:00

1 stop46h 15m

$1,315

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Mon 1/12

15:50-21:50

1 stop33h 45m

Kathmandu Tribhuvan

Sat 31/1

23:00-15:00

1 stop36h 15m

$1,340

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Kathmandu flights insights and trends

Explore insights for your Kathmandu flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Australia is in August. Flight prices, which tend to average around $1,100, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Kathmandu from Australia during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $1,162.

What is the cheapest day to depart on your flight to Kathmandu?

The cheapest day to depart from Australia to Kathmandu is on a Monday when prices can be found for as low as $1,392. Flights from Australia to Kathmandu on a Saturday will generally be more expensive and average around $1,437. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kathmandu?

Flying to Kathmandu from Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,391 when looking at flights departing in the morning. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of $1,447. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Kathmandu from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,346 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Australia for as low as $1,261 on momondo.

Cheapest flights to Kathmandu Tribhuvan

Find the cheapest flights to Kathmandu Tribhuvan from your nearest city or airport

Find flights from Sydney to Kathmandu

CHEAPEST MONTH TO FLY TO KATHMANDU FROM SYDNEY	August	19% cheaper	Flying from Sydney to Kathmandu costs on average just $1,100 in August
MOST EXPENSIVE MONTH TO FLY TO KATHMANDU FROM SYDNEY	December	39% more expensive	It costs about $1,873 for flights to Kathmandu from Sydney in December
MOST POPULAR MONTH TO FLY TO KATHMANDU FROM SYDNEY	September	654% more users visited	More momondo users searched in flights to Kathmandu from Sydney in September than any other month

Cheap Kathmandu flight deals and tips

Summary info about Kathmandu flight prices, duration and airlines

Best One-Way Price	$384
Best Round-Trip Price	$987
Fastest flight time	18h 10m
Popular in	December

The best one-way flight price to Kathmandu from Australia in the last 72 hours is $384 (Darwin to Kathmandu Tribhuvan).

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The best round-trip flight price to Kathmandu from Australia in the last 72 hours is $987 (Perth to Kathmandu Tribhuvan).

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The fastest flight to Kathmandu from Australia takes 18h 10m (Perth to Kathmandu Tribhuvan).

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December has the highest demand for flights to Kathmandu, with a 15% price increase on average.

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Frequently asked questions about flying to Kathmandu

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

The ideal time to book your flight to Kathmandu is 84 days in advance, when prices tend to average $1,346.

Is there an alternative airport near Kathmandu?

Those flying to Kathmandu could potentially find better pricing at Ramechhap Airport (81 km from Kathmandu city centre), Bharatpur Airport (88 km from Kathmandu city centre), Janakpur Airport (127 km from Kathmandu city centre), Lukla Tenzing-Hillary Airport (138 km from Kathmandu city centre) or Pokhara Airport (142 km from Kathmandu city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Kathmandu?

Pokhara Airport has an average price of $133 per person and is typically the cheapest airport to fly into when visiting Kathmandu. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Kathmandu?

Users booking trips to Kathmandu from New Delhi found flights 21% cheaper than the average price of flights to Kathmandu. To find the cheapest price to Kathmandu from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Kathmandu Tribhuvan Airport?

Prices for flights to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Kathmandu Tribhuvan Airport?

The number of operators available for flights to Kathmandu Tribhuvan Airport is 24 as of September 2025.

How old do you have to be to fly to Kathmandu Tribhuvan Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal to Kathmandu?

It is quick and easy to find flights to Kathmandu on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

Can I find flights to Kathmandu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Kathmandu to just show those with flexible booking policies.

How can momondo help me find flights to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Kathmandu.

I’m not ready to book a flight to Kathmandu right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Kathmandu and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.