Look for other cheap flights to Kathmandu Tribhuvan

$422 Cheap flights to Kathmandu

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Kathmandu departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Australia to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
01:40 - 15:10
PER
-
KTM
15h 45m1 stop
Multiple Airlines Logo
15:00 - 01:15
KTM
-
PER
32h 00m2 stops
$879Multiple Airlines
Sun, 1 Feb - Sun, 8 Mar
Multiple Airlines Logo
01:40 - 15:10
PER
-
KTM
15h 45m1 stop
Multiple Airlines Logo
15:10 - 01:15
KTM
-
PER
31h 50m2 stops
$881Multiple Airlines
Sun, 1 Feb - Sun, 8 Mar
Multiple Airlines Logo
17:15 - 15:10
PER
-
KTM
24h 10m1 stop
Multiple Airlines Logo
15:00 - 01:15
KTM
-
PER
32h 00m2 stops
$882Multiple Airlines
Sat, 7 Feb - Sun, 8 Mar
China Southern Logo
23:30 - 22:30
MEL
-
KTM
28h 15m1 stop
China Southern Logo
23:30 - 21:30
KTM
-
MEL
16h 45m1 stop
$928China Southern
Wed, 11 Mar - Sun, 22 Mar
Singapore Airlines Logo
05:55 - 21:45
MEL
-
KTM
20h 05m1 stop
Singapore Airlines Logo
22:50 - 04:20
KTM
-
MEL
25h 15m1 stop
$933Singapore Airlines
Tue, 21 Apr - Thu, 11 Jun
Air India Logo
20:45 - 09:05
SYD
-
KTM
17h 35m1 stop
Air India Logo
17:30 - 18:25
KTM
-
SYD
20h 40m1 stop
$949Air India
Mon, 16 Feb - Mon, 13 Apr
China Southern Logo
11:25 - 22:30
SYD
-
KTM
16h 20m1 stop
China Southern Logo
23:30 - 09:25
KTM
-
SYD
28h 40m1 stop
$952China Southern
Mon, 16 Feb - Sat, 28 Feb
Malaysia Airlines Logo
07:55 - 12:00
BNE
-
KTM
32h 20m2 stops
Malaysia Airlines Logo
22:45 - 00:10
KTM
-
BNE
21h 10m2 stops
$1,018Malaysia Airlines
Thu, 4 Jun - Thu, 18 Jun
Malaysia Airlines Logo
09:50 - 21:45
ADL
-
KTM
15h 40m1 stop
Malaysia Airlines Logo
13:00 - 07:00
KTM
-
ADL
14h 15m1 stop
$1,094Malaysia Airlines
Thu, 7 May - Wed, 27 May
Singapore Airlines Logo
15:50 - 21:50
DRW
-
KTM
57h 45m1 stop
Singapore Airlines Logo
23:05 - 01:00
KTM
-
DRW
46h 10m1 stop
$1,314Singapore Airlines
Tue, 3 Feb - Fri, 13 Mar

momondo Fare Finder

 
Locate flights to Kathmandu Tribhuvan that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 27 December 2025.
Use the filters below to find and compare flights to Kathmandu that are best for you.

Fly from

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 1/2

01:40-15:10

1 stop15h 45m

Kathmandu Tribhuvan

Sun 8/3

15:00-01:15

2 stops32h 00m

$879

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 1/2

01:40-15:10

1 stop15h 45m

Kathmandu Tribhuvan

Sun 8/3

15:10-01:15

2 stops31h 50m

$881

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 7/2

17:15-15:10

1 stop24h 10m

Kathmandu Tribhuvan

Sun 8/3

15:00-01:15

2 stops32h 00m

$882

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Wed 11/3

23:30-22:30

1 stop28h 15m

Kathmandu Tribhuvan

Sun 22/3

23:30-21:30

1 stop16h 45m

$928

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Tue 21/4

05:55-21:45

1 stop20h 05m

Kathmandu Tribhuvan

Thu 11/6

22:50-04:20

1 stop25h 15m

$933

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 16/2

20:45-09:05

1 stop17h 35m

Kathmandu Tribhuvan

Mon 13/4

17:30-18:25

1 stop20h 40m

$949

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 16/2

11:25-22:30

1 stop16h 20m

Kathmandu Tribhuvan

Sat 28/2

23:30-09:25

1 stop28h 40m

$952

BrisbaneKathmandu

BNE - KTM

BNEKTM

Brisbane

Thu 4/6

07:55-12:00

2 stops32h 20m

Kathmandu Tribhuvan

Thu 18/6

22:45-00:10

2 stops21h 10m

$1,018

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 7/5

09:50-21:45

1 stop15h 40m

Kathmandu Tribhuvan

Wed 27/5

13:00-07:00

1 stop14h 15m

$1,094

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Tue 3/2

15:50-21:50

1 stop57h 45m

Kathmandu Tribhuvan

Fri 13/3

23:05-01:00

1 stop46h 10m

$1,314

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

Kathmandu flights insights and trends

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

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 $1,091, 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 $1,152.

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 $1,382. Flights from Australia to Kathmandu on a Saturday will generally be more expensive and average around $1,427. 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 $1,382 when looking at flights departing in the morning. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of $1,437. 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 $1,309 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 $1,264 on momondo.

Cheapest flights to Kathmandu Tribhuvan

Find the cheapest flights to Kathmandu Tribhuvan from your nearest city or airport
CHEAPEST MONTH TO FLY TO KATHMANDU FROM SYDNEYAugust17% cheaperFlying from Sydney to Kathmandu costs on average just $1,091 in August
MOST EXPENSIVE MONTH TO FLY TO KATHMANDU FROM SYDNEYDecember33% more expensiveIt costs about $1,745 for flights to Kathmandu from Sydney in December
MOST POPULAR MONTH TO FLY TO KATHMANDU FROM SYDNEYSeptember482% more users visitedMore 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

$422

Best Round-Trip Price

$879

Fastest flight time

27h 00m

Popular in

December
The best one-way flight price to Kathmandu from Australia in the last 72 hours is $422 (Perth to Kathmandu Tribhuvan).
The best round-trip flight price to Kathmandu from Australia in the last 72 hours is $879 (Perth to Kathmandu Tribhuvan).
The fastest flight to Kathmandu from Australia takes 27h 00m (Darwin to Kathmandu Tribhuvan).
December has the highest demand for flights to Kathmandu, with a 11% price increase on average.

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 87 days in advance, when prices tend to average $1,309.

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.

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?

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.

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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.

An easier way to manage your Kathmandu Tribhuvan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 26/1
Mon 2/2

Find better results for your trip to Kathmandu