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
Cheap one-way flights
Cheap last-minute flights
Recent direct flight deals from Australia to Kathmandu
momondo Fare Finder
Use the filters below to find and compare flights to Kathmandu that are best for you.
Fly from
Route
Depart
Return
PerthKathmandu
PER Perth - KTM Kathmandu Tribhuvan
PERKTM
Perth
Mon 23/11
16:35-12:25
1 stop22h 05m
Kathmandu Tribhuvan
Mon 7/12
13:30-07:55
1 stop16h 10m
MelbourneKathmandu
MEL Melbourne - KTM Kathmandu Tribhuvan
MELKTM
Melbourne
Tue 10/11
12:00-15:05
2 stops32h 20m
Kathmandu Tribhuvan
Fri 4/12
16:05-10:00
2 stops36h 40m
MelbourneKathmandu
MEL Melbourne - KTM Kathmandu Tribhuvan
MELKTM
Melbourne
Wed 18/11
12:00-15:05
2 stops32h 20m
Kathmandu Tribhuvan
Wed 2/12
16:05-14:05
2 stops40h 45m
PerthKathmandu
PER Perth - KTM Kathmandu Tribhuvan
PERKTM
Perth
Mon 1/2
16:35-12:25
1 stop22h 05m
Kathmandu Tribhuvan
Wed 24/2
13:30-07:55
1 stop16h 10m
MelbourneKathmandu
MEL Melbourne - KTM Kathmandu Tribhuvan
MELKTM
Melbourne
Mon 1/2
11:25-22:30
1 stop16h 20m
Kathmandu Tribhuvan
Fri 2/4
12:30-09:40
1 stop15h 55m
MelbourneKathmandu
MEL Melbourne - KTM Kathmandu Tribhuvan
MELKTM
Melbourne
Mon 1/2
08:40-22:30
1 stop19h 05m
Kathmandu Tribhuvan
Fri 19/2
12:30-21:30
1 stop27h 45m
MelbourneKathmandu
MEL Melbourne - KTM Kathmandu Tribhuvan
MELKTM
Melbourne
Sun 14/2
01:30-13:55
1 stop17h 40m
Kathmandu Tribhuvan
Sun 14/3
07:35-20:20
1 stop31h 30m
MelbourneKathmandu
MEL Melbourne - KTM Kathmandu Tribhuvan
MELKTM
Melbourne
Wed 24/3
09:15-20:40
1 stop16h 40m
Kathmandu Tribhuvan
Sat 1/5
06:30-17:55
1 stop31h 10m
PerthKathmandu
PER Perth - KTM Kathmandu Tribhuvan
PERKTM
Perth
Mon 22/2
00:45-12:50
1 stop14h 20m
Kathmandu Tribhuvan
Thu 25/2
21:25-05:50
1 stop30h 10m
PerthKathmandu
PER Perth - KTM Kathmandu Tribhuvan
PERKTM
Perth
Mon 22/2
00:45-12:50
1 stop14h 20m
Kathmandu Tribhuvan
Thu 25/2
21:25-05:50
1 stop30h 10m
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 $1,119, 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 April instead. Flights to Kathmandu in April, while not as cheap as those in February, still average around $1,202.
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 $1,380 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 $1,298 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 SYDNEY | February | 19% cheaper | Flying from Sydney to Kathmandu costs on average just $1,119 in February |
| MOST EXPENSIVE MONTH TO FLY TO KATHMANDU FROM SYDNEY | December | 30% more expensive | It costs about $1,795 for flights to Kathmandu from Sydney in December |
| MOST POPULAR MONTH TO FLY TO KATHMANDU FROM SYDNEY | October | 636% more users visited | More momondo users searched in flights to Kathmandu from Sydney in October than any other month |
Cheap Kathmandu flight deals and tips
Summary info about Kathmandu flight prices, duration and airlines
Best One-Way Price | $541 |
|---|---|
Best Round-Trip Price | $1,085 |
Fastest flight time | 16h 35m |
Popular in | December |
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 75 days in advance, when prices tend to average $1,380.
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 $227 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 Pokhara found flights 57% 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 20 as of October 2026.
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 locationsWhy 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.