Which airlines fly to Kathmandu?

Singapore Airlines, Malaysia Airlines and Cathay Pacific are the top three most popular airlines that fly to Kathmandu from Adelaide according to our data. Singapore Airlines is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 8 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular for stopovers for flights between Adelaide and Kathmandu?

Kuala Lumpur (KUL) was the most common stop: 46% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest travel time from Adelaide to Kathmandu?

Flights connecting via Guangzhou (CAN) have the shortest average one-way travel time: 15h 45m.

Which stopover airport offers the lowest fares from Adelaide to Kathmandu?

Flights via Guangzhou (CAN) offer the lowest average return price of $1,265.

Which stopover airport has the shortest connection time from Adelaide to Kathmandu?

Guangzhou (CAN) has the shortest average stopover time for this route: 2h 24m.

What is the cheapest airline that flies from Adelaide to Kathmandu Tribhuvan?

China Southern and Singapore Airlines are the most popular carriers operating from Adelaide to Kathmandu Tribhuvan

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

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

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

As of November 2025, there are 8 operators available to choose from for flights from Adelaide Airport to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Adelaide Airport 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 from Adelaide Airport 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.

$589 Cheap Flights from Adelaide to Kathmandu in 2025/26

Q: What is the typical price of a round-trip flight between Adelaide and Kathmandu?

Prices are currently low for flights on this route. Typical prices usually range from $1,321 to $1,833. The lowest price recently found on this route was $1,177.

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11:30 - 22:30ADL-KTM

15h 45m1 stop

15:00 - 07:25KTM-ADL

35h 40m2 stops

$1,177Multiple Airlines

Find Deal

Tue, 27 Jan - Sun, 8 Mar

11:00 - 21:30ADL-KTM

15h 15m1 stop

13:45 - 07:25KTM-ADL

36h 55m2 stops

$1,181Multiple Airlines

Find Deal

Tue, 3 Mar - Thu, 19 Mar

11:00 - 21:30ADL-KTM

15h 15m1 stop

22:30 - 13:00KTM-ADL

33h 45m2 stops

$1,183Malaysia Airlines

Find Deal

Tue, 3 Mar - Thu, 19 Mar

11:30 - 11:30ADL-KTM

28h 45m1 stop

12:30 - 12:35KTM-ADL

43h 20m2 stops

$1,198Multiple Airlines

Find Deal

Tue, 27 Jan - Mon, 9 Mar

08:05 - 14:05ADL-KTM

34h 45m2 stops

13:45 - 06:15KTM-ADL

35h 45m2 stops

$1,206Multiple Airlines

Find Deal

Tue, 3 Mar - Thu, 19 Mar

08:05 - 14:05ADL-KTM

34h 45m2 stops

13:45 - 07:25KTM-ADL

36h 55m3 stops

$1,235Multiple Airlines

Find Deal

Tue, 3 Mar - Thu, 19 Mar

19:05 - 12:40ADL-KTM

46h 20m3 stops

15:00 - 06:15KTM-ADL

34h 30m2 stops

$1,236Multiple Airlines

Find Deal

Mon, 1 Dec - Mon, 8 Dec

13:20 - 08:40ADL-KTM

24h 05m2 stops

22:20 - 07:25KTM-ADL

28h 20m2 stops

$1,268Multiple Airlines

Find Deal

Tue, 27 Jan - Sun, 8 Mar

08:05 - 14:05ADL-KTM

34h 45m3 stops

06:30 - 07:25KTM-ADL

44h 10m3 stops

$1,276Multiple Airlines

Find Deal

Tue, 17 Feb - Sat, 28 Feb

08:05 - 06:35ADL-KTM

27h 15m3 stops

17:30 - 07:25KTM-ADL

33h 10m3 stops

$1,335Multiple Airlines

Find Deal

Tue, 3 Mar - Thu, 19 Mar

SriLankan Airlines flights from Adelaide to Kathmandu

Our best SriLankan Airlines deals on Adelaide to Kathmandu flight tickets

SriLankan Airlines

18 Nov

ADL12:00Adelaide

29h 25m

2 stops

KTM12:40Kathmandu Tribhuvan

8 Dec

KTM12:50Kathmandu Tribhuvan

26h 35m

2 stops

ADL20:10Adelaide

$1,708

Find similar

SriLankan Airlines

18 Nov

ADL12:00Adelaide

29h 25m

2 stops

KTM12:40Kathmandu Tribhuvan

8 Dec

KTM12:50Kathmandu Tribhuvan

26h 35m

2 stops

ADL20:10Adelaide

$1,952

Find similar

SriLankan Airlines

18 Nov

ADL14:25Adelaide

27h 00m

2 stops

KTM12:40Kathmandu Tribhuvan

8 Dec

KTM12:50Kathmandu Tribhuvan

26h 35m

2 stops

ADL20:10Adelaide

$1,972

Find similar

Singapore Airlines flights from Adelaide to Kathmandu

Our best Singapore Airlines deals on Adelaide to Kathmandu flight tickets

Singapore Airlines

10 Jan

ADL18:35Adelaide

32h 00m

1 stop

KTM21:50Kathmandu Tribhuvan

28 Mar

KTM23:00Kathmandu Tribhuvan

13h 35m

1 stop

ADL17:20Adelaide

$1,756

Find similar

Singapore Airlines

10 Jan

ADL18:35Adelaide

32h 00m

1 stop

KTM21:50Kathmandu Tribhuvan

28 Mar

KTM23:00Kathmandu Tribhuvan

13h 35m

1 stop

ADL17:20Adelaide

$1,758

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 27/1

11:30-22:30

1 stop15h 45m

Kathmandu Tribhuvan

Sun 8/3

15:00-07:25

2 stops35h 40m

$1,177

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 3/3

11:00-21:30

1 stop15h 15m

Kathmandu Tribhuvan

Thu 19/3

13:45-07:25

2 stops36h 55m

$1,181

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 3/3

11:00-21:30

1 stop15h 15m

Kathmandu Tribhuvan

Thu 19/3

22:30-13:00

2 stops33h 45m

$1,183

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 27/1

11:30-11:30

1 stop28h 45m

Kathmandu Tribhuvan

Mon 9/3

12:30-12:35

2 stops43h 20m

$1,198

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 3/3

08:05-14:05

2 stops34h 45m

Kathmandu Tribhuvan

Thu 19/3

13:45-06:15

2 stops35h 45m

$1,206

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 3/3

08:05-14:05

2 stops34h 45m

Kathmandu Tribhuvan

Thu 19/3

13:45-07:25

3 stops36h 55m

$1,235

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Mon 1/12

19:05-12:40

3 stops46h 20m

Kathmandu Tribhuvan

Mon 8/12

15:00-06:15

2 stops34h 30m

$1,236

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 27/1

13:20-08:40

2 stops24h 05m

Kathmandu Tribhuvan

Sun 8/3

22:20-07:25

2 stops28h 20m

$1,268

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 17/2

08:05-14:05

3 stops34h 45m

Kathmandu Tribhuvan

Sat 28/2

06:30-07:25

3 stops44h 10m

$1,276

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 3/3

08:05-06:35

3 stops27h 15m

Kathmandu Tribhuvan

Thu 19/3

17:30-07:25

3 stops33h 10m

$1,335

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Adelaide to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between Adelaide and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Adelaide is in August. Flight prices, which tend to average around $1,164, 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 Adelaide during June instead. Flights to Kathmandu in June, while not as cheap as those in August, still average around $1,239.

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

The cheapest day to depart from Adelaide to Kathmandu is on a Saturday when prices can be found for as low as $1,397. Flights from Adelaide to Kathmandu on a Sunday will generally be more expensive and average around $1,545. 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 Adelaide in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,426 when looking at flights departing in the afternoon. Flights to Kathmandu are more costly in the evening, with an average ticket price of $1,895. Departure times in the evening 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 Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,426 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 Adelaide for as low as $1,253 on momondo.

How have Adelaide to Kathmandu flight prices changed over time?

As of November 2025, prices for Adelaide to Kathmandu flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Adelaide to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Adelaide to Kathmandu (ADL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Kathmandu

Direct flights	None

There are no direct flights from Adelaide to Kathmandu. There are no popular flight routes from Adelaide to Kathmandu.

Search flight deals

How far is Adelaide to Kathmandu Tribhuvan by plane?
A flight from Adelaide to Kathmandu Tribhuvan will travel around 8927.8 km. By plane, this route typically takes 15h 45m.
When did momondo last update prices for flights from Adelaide Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Adelaide Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Adelaide Airport to Kathmandu Tribhuvan Airport?
As of November 2025, there are 8 operators available to choose from for flights from Adelaide Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Adelaide Airport 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 from Adelaide Airport 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.
What is the most popular airline from Adelaide to Kathmandu?
momondo data reveals that the most frequently booked airline on the route from Adelaide to Kathmandu is Singapore Airlines, representing 48% of all bookings. The subsequent popular airlines are Malaysia Airlines at 41%, Cathay Pacific at 4%, and China Southern at 3%.

Best airlines flying from Adelaide to Kathmandu

Compare and see reviews for airlines that fly from Adelaide to Kathmandu with momondo

Airline	Rating	Free cancellation	Price
China Southern	PriceFrom $839	Free cancellation	Rating 7.5 119 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $878	Free cancellation	Rating 7.3 281 reviews	Search Malaysia Airlines flights
SriLankan Airlines	PriceFrom $1,027	Free cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights
Singapore Airlines	PriceFrom $1,065	Free cancellation	Rating 8.1 1,401 reviews	Search Singapore Airlines flights
Air India	PriceFrom $1,270	Free cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Cathay Pacific	PriceFrom $1,348	Free cancellation	Rating 7.6 1,058 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,817	Free cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Emirates	PriceFrom $2,133	Free cancellation	Rating 8.1 3,409 reviews	Search Emirates flights

Nagarkot

Why use momondo?

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

Finding the right flight to Kathmandu from Adelaide is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Adelaide to Kathmandu?

momondo provides multiple filters to help you find the best flight to Kathmandu from Adelaide. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Adelaide and alert you when they change.

An easier way to manage your Kathmandu 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.

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Fly your favourite airline to Kathmandu

Singapore Airlines flights from Adelaide to Kathmandufrom $1,065

Malaysia Airlines flights from Adelaide to Kathmandufrom $878

Cheap flights from Adelaide to Kathmandu from $591

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Kathmandu departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Adelaide to Kathmandu

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

SriLankan Airlines flights from Adelaide to Kathmandu

Our best SriLankan Airlines deals on Adelaide to Kathmandu flight tickets

Singapore Airlines flights from Adelaide to Kathmandu

Our best Singapore Airlines deals on Adelaide to Kathmandu flight tickets

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Use the filters below to find and compare flights from Adelaide to Kathmandu that are best for you.

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Adelaide to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Adelaide and Kathmandu?

What is the cheapest month to fly to Kathmandu?

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

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

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

How have Adelaide to Kathmandu flight prices changed over time?

As of November 2025, prices for Adelaide to Kathmandu flights are approximately 6% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Adelaide to Kathmandu Tribhuvan?

China Southern and Singapore Airlines are the most popular carriers operating from Adelaide to Kathmandu Tribhuvan

Which airlines fly to Kathmandu?

Which airport is the most popular for stopovers for flights between Adelaide and Kathmandu?

Kuala Lumpur (KUL) was the most common stop: 46% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Adelaide to Kathmandu?

Flights via Guangzhou (CAN) offer the lowest average return price of $1,265.

Which stopover airport has the shortest travel time from Adelaide to Kathmandu?

Flights connecting via Guangzhou (CAN) have the shortest average one-way travel time: 15h 45m.

Which stopover airport has the shortest connection time from Adelaide to Kathmandu?

Guangzhou (CAN) has the shortest average stopover time for this route: 2h 24m.

When to book flights from Adelaide to Kathmandu

Cheap Adelaide to Kathmandu (ADL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Kathmandu

Direct flights

How far is Adelaide to Kathmandu Tribhuvan by plane?

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

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

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

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

What is the most popular airline from Adelaide to Kathmandu?

Best airlines flying from Adelaide to Kathmandu

Compare and see reviews for airlines that fly from Adelaide to Kathmandu with momondo

Travelling to a place near Kathmandu?

Why use momondo?

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

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

How can momondo help me find flights from Adelaide to Kathmandu?

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

An easier way to manage your Kathmandu 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.

Find better results for your trip to Nepal

Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo