Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Adelaide to Kathmandu from $593

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 23/3. 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

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from Adelaide to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
09:45 - 21:45
ADL
-
KTM
15h 45m
1 stop
Malaysia Airlines Logo
22:45 - 07:00
KTM
-
ADL
28h 30m
1 stop
$1,009Malaysia Airlines
Sun, 17 May - Thu, 21 May
Malaysia Airlines Logo
09:45 - 21:45
ADL
-
KTM
15h 45m
1 stop
Malaysia Airlines Logo
22:45 - 07:00
KTM
-
ADL
28h 30m
1 stop
$1,011Malaysia Airlines
Sun, 17 May - Thu, 21 May
Malaysia Airlines Logo
09:45 - 21:45
ADL
-
KTM
15h 45m
1 stop
Malaysia Airlines Logo
22:45 - 07:00
KTM
-
ADL
28h 30m
1 stop
$1,012Malaysia Airlines
Sun, 17 May - Thu, 21 May
Multiple Airlines Logo
08:05 - 09:50
ADL
-
KTM
30h 30m
3 stops
Multiple Airlines Logo
10:50 - 06:15
KTM
-
ADL
38h 40m
3 stops
$1,038Multiple Airlines
Mon, 9 Feb - Mon, 2 Mar
Multiple Airlines Logo
09:45 - 21:45
ADL
-
KTM
15h 45m
1 stop
Multiple Airlines Logo
22:45 - 11:05
KTM
-
ADL
32h 35m
2 stops
$1,117Multiple Airlines
Thu, 28 May - Mon, 27 Jul
Malaysia Airlines Logo
17:10 - 12:00
ADL
-
KTM
22h 35m
2 stops
Malaysia Airlines Logo
22:45 - 07:00
KTM
-
ADL
28h 30m
1 stop
$1,118Malaysia Airlines
Sun, 17 May - Thu, 21 May
Malaysia Airlines Logo
17:10 - 12:00
ADL
-
KTM
22h 35m
2 stops
Malaysia Airlines Logo
22:45 - 07:00
KTM
-
ADL
28h 30m
1 stop
$1,121Malaysia Airlines
Sun, 17 May - Thu, 21 May
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
$1,159Malaysia Airlines
Mon, 13 Apr - Tue, 5 May
Multiple Airlines Logo
14:20 - 09:05
ADL
-
KTM
23h 30m
2 stops
Multiple Airlines Logo
21:10 - 08:10
KTM
-
ADL
30h 15m
2 stops
$1,173Multiple Airlines
Wed, 11 Mar - Tue, 31 Mar
Multiple Airlines Logo
08:05 - 09:50
ADL
-
KTM
30h 30m
3 stops
Multiple Airlines Logo
13:45 - 07:25
KTM
-
ADL
36h 55m
3 stops
$1,190Multiple Airlines
Sat, 21 Feb - Sun, 22 Mar

Malaysia Airlines flights from Adelaide to Kathmandu

Our best Malaysia Airlines deals on Adelaide to Kathmandu flight tickets
Malaysia Airlines
13 Apr
ADL09:45Adelaide
15h 45m
1 stop
KTM21:45Kathmandu Tribhuvan
5 May
KTM13:00Kathmandu Tribhuvan
14h 15m
1 stop
ADL07:00Adelaide
$1,159
Malaysia Airlines
9 Mar
ADL11:00Adelaide
15h 15m
1 stop
KTM21:30Kathmandu Tribhuvan
28 Mar
KTM13:00Kathmandu Tribhuvan
14h 25m
1 stop
ADL08:10Adelaide
$1,194
Malaysia Airlines
9 Mar
ADL11:00Adelaide
15h 15m
1 stop
KTM21:30Kathmandu Tribhuvan
28 Mar
KTM13:00Kathmandu Tribhuvan
14h 25m
1 stop
ADL08:10Adelaide
$1,196

Singapore Airlines flights from Adelaide to Kathmandu

Our best Singapore Airlines deals on Adelaide to Kathmandu flight tickets
Singapore Airlines
11 Mar
ADL10:15Adelaide
16h 10m
1 stop
KTM21:40Kathmandu Tribhuvan
31 Mar
KTM22:50Kathmandu Tribhuvan
37h 45m
1 stop
ADL17:20Adelaide
$1,306
Singapore Airlines
28 Jan
ADL10:15Adelaide
16h 20m
1 stop
KTM21:50Kathmandu Tribhuvan
27 Feb
KTM23:00Kathmandu Tribhuvan
37h 35m
1 stop
ADL17:20Adelaide
$1,944

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Adelaide to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sun 17/5

09:45-21:45

1 stop15h 45m

Kathmandu Tribhuvan

Thu 21/5

22:45-07:00

1 stop28h 30m

$1,009

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sun 17/5

09:45-21:45

1 stop15h 45m

Kathmandu Tribhuvan

Thu 21/5

22:45-07:00

1 stop28h 30m

$1,011

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sun 17/5

09:45-21:45

1 stop15h 45m

Kathmandu Tribhuvan

Thu 21/5

22:45-07:00

1 stop28h 30m

$1,012

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Mon 9/2

08:05-09:50

3 stops30h 30m

Kathmandu Tribhuvan

Mon 2/3

10:50-06:15

3 stops38h 40m

$1,038

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 28/5

09:45-21:45

1 stop15h 45m

Kathmandu Tribhuvan

Mon 27/7

22:45-11:05

2 stops32h 35m

$1,117

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sun 17/5

17:10-12:00

2 stops22h 35m

Kathmandu Tribhuvan

Thu 21/5

22:45-07:00

1 stop28h 30m

$1,118

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sun 17/5

17:10-12:00

2 stops22h 35m

Kathmandu Tribhuvan

Thu 21/5

22:45-07:00

1 stop28h 30m

$1,121

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Mon 13/4

09:45-21:45

1 stop15h 45m

Kathmandu Tribhuvan

Tue 5/5

13:00-07:00

1 stop14h 15m

$1,159

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Wed 11/3

14:20-09:05

2 stops23h 30m

Kathmandu Tribhuvan

Tue 31/3

21:10-08:10

2 stops30h 15m

$1,173

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sat 21/2

08:05-09:50

3 stops30h 30m

Kathmandu Tribhuvan

Sun 22/3

13:45-07:25

3 stops36h 55m

$1,190

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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?

The cheapest month to fly to Kathmandu from Adelaide is in August. Flight prices, which tend to average around $1,139, 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 July instead. Flights to Kathmandu in July, while not as cheap as those in August, 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 Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,364 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 $1,181 on momondo.

How have Adelaide to Kathmandu flight prices changed over time?

As of January 2026, prices for Adelaide to Kathmandu flights are approximately 8% 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

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Adelaide to Kathmandu takes 15h 45m
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?

  • 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?

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
Malaysia AirlinesPriceFrom $856Free cancellationRating
7.3
289 reviews
Search Malaysia Airlines flights
China SouthernPriceFrom $955Free cancellationRating
7.3
133 reviews
Search China Southern flights
SriLankan AirlinesPriceFrom $1,005Free cancellationRating
6.8
78 reviews
Search SriLankan Airlines flights
Singapore AirlinesPriceFrom $1,026Free cancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $1,243Free cancellationRating
5.5
2,975 reviews
Search Air India flights
Cathay PacificPriceFrom $1,322Free cancellationRating
7.6
1,130 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,778Free cancellationRating
7.4
3,714 reviews
Search Qatar Airways flights
EmiratesPriceFrom $2,087Free cancellationRating
8.1
3,466 reviews
Search Emirates flights

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 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 13/2
Fri 20/2
By creating a price alert you accept our terms of use and privacy policy.

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
Malaysia Airlines flights from Adelaide to Kathmandufrom $856
Singapore Airlines flights from Adelaide to Kathmandufrom $1,026
China Southern
Cathay Pacific
Qatar Airways
SriLankan Airlines
Emirates
Air India