Look for other cheap flights to Kathmandu Tribhuvan

$506 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 12/7. 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
1 adult, Economy, 0 bags

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.
Batik Air Logo
17:20 - 16:05
PER
-
KTM
25h 00m
1 stop
Batik Air Logo
13:50 - 05:50
KTM
-
PER
13h 45m
1 stop
$945Batik Air
Sat, 25 Jul - Tue, 18 Aug
Multiple Airlines Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Multiple Airlines Logo
17:30 - 03:45
KTM
-
PER
32h 00m
2 stops
$948Multiple Airlines
Sun, 19 Jul - Sun, 2 Aug
Multiple Airlines Logo
23:15 - 12:50
PER
-
KTM
15h 50m
1 stop
Multiple Airlines Logo
20:50 - 19:50
KTM
-
PER
44h 45m
2 stops
$953Multiple Airlines
Sun, 26 Jul - Sun, 9 Aug
Singapore Airlines Logo
13:45 - 21:30
PER
-
KTM
34h 00m
1 stop
Singapore Airlines Logo
22:50 - 12:30
KTM
-
PER
11h 25m
1 stop
$967Singapore Airlines
Wed, 26 Aug - Tue, 15 Sep
Singapore Airlines Logo
18:25 - 21:30
PER
-
KTM
29h 20m
1 stop
Singapore Airlines Logo
22:50 - 12:30
KTM
-
PER
11h 25m
1 stop
$983Singapore Airlines
Thu, 23 Jul - Sat, 8 Aug
China Southern Logo
10:30 - 11:30
ADL
-
KTM
28h 45m
1 stop
China Southern Logo
12:30 - 08:55
KTM
-
ADL
16h 40m
1 stop
$1,177China Southern
Thu, 2 Jul - Wed, 5 Aug
China Southern Logo
21:45 - 22:30
SYD
-
KTM
29h 00m
1 stop
China Southern Logo
12:30 - 19:25
KTM
-
SYD
26h 40m
1 stop
$1,183China Southern
Mon, 20 Jul - Sun, 2 Aug
Malaysia Airlines Logo
09:45 - 21:45
ADL
-
KTM
15h 45m
1 stop
Malaysia Airlines Logo
13:00 - 07:00
KTM
-
ADL
14h 15m
1 stop
$1,211Malaysia Airlines
Thu, 23 Jul - Tue, 25 Aug
Air India Logo
19:35 - 00:05
MEL
-
KTM
32h 45m
1 stop
Air India Logo
07:35 - 17:55
KTM
-
MEL
30h 05m
1 stop
$1,220Air India
Mon, 20 Jul - Mon, 14 Sep
Malaysia Airlines Logo
09:45 - 12:00
ADL
-
KTM
30h 00m
1 stop
Malaysia Airlines Logo
22:45 - 07:00
KTM
-
ADL
28h 30m
1 stop
$1,248Malaysia Airlines
Thu, 13 Aug - Sun, 30 Aug

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 4 June 2026.
Use the filters below to find and compare flights to Kathmandu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 25/7

17:20-16:05

1 stop25h 00m

Kathmandu Tribhuvan

Tue 18/8

13:50-05:50

1 stop13h 45m

$945

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 19/7

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Sun 2/8

17:30-03:45

2 stops32h 00m

$948

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 26/7

23:15-12:50

1 stop15h 50m

Kathmandu Tribhuvan

Sun 9/8

20:50-19:50

2 stops44h 45m

$953

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 26/8

13:45-21:30

1 stop34h 00m

Kathmandu Tribhuvan

Tue 15/9

22:50-12:30

1 stop11h 25m

$967

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 23/7

18:25-21:30

1 stop29h 20m

Kathmandu Tribhuvan

Sat 8/8

22:50-12:30

1 stop11h 25m

$983

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 2/7

10:30-11:30

1 stop28h 45m

Kathmandu Tribhuvan

Wed 5/8

12:30-08:55

1 stop16h 40m

$1,177

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 20/7

21:45-22:30

1 stop29h 00m

Kathmandu Tribhuvan

Sun 2/8

12:30-19:25

1 stop26h 40m

$1,183
Fastest return journey

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 23/7

09:45-21:45

1 stop15h 45m

Kathmandu Tribhuvan

Tue 25/8

13:00-07:00

1 stop14h 15m

$1,211

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Mon 20/7

19:35-00:05

1 stop32h 45m

Kathmandu Tribhuvan

Mon 14/9

07:35-17:55

1 stop30h 05m

$1,220

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 13/8

09:45-12:00

1 stop30h 00m

Kathmandu Tribhuvan

Sun 30/8

22:45-07:00

1 stop28h 30m

$1,248

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 February. Flight prices, which tend to average around $1,039, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Kathmandu from Australia during August instead. Flights to Kathmandu in August, while not as cheap as those in February, still average around $1,058.

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 $1,254 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 $1,194 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 SYDNEYFebruary18% cheaperFlying from Sydney to Kathmandu costs on average just $1,039 in February
MOST EXPENSIVE MONTH TO FLY TO KATHMANDU FROM SYDNEYDecember32% more expensiveIt costs about $1,661 for flights to Kathmandu from Sydney in December
MOST POPULAR MONTH TO FLY TO KATHMANDU FROM SYDNEYSeptember623% 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

$506

Best Round-Trip Price

$945

Fastest flight time

21h 45m

Popular in

September
The best one-way flight price to Kathmandu from Australia in the last 5 days is $506 (Perth to Kathmandu Tribhuvan).
The best round-trip flight price to Kathmandu from Australia in the last 5 days is $945 (Perth to Kathmandu Tribhuvan).
The fastest flight to Kathmandu from Australia takes 21h 45m (Perth to Kathmandu Tribhuvan).
September has the highest demand for flights to Kathmandu, with a 6% 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 57 days in advance, when prices tend to average $1,254.

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
Sat 4/7
Sat 11/7

Find better results for your trip to Kathmandu