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Cheap flights from Adelaide to Kathmandu from $688

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Adelaide to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
11:30 - 22:30ADL  Adelaide-KTM Kathmandu Tribhuvan
15h 45m1 stop Guangzhou Baiyun
China Southern Logo
00:30 - 09:55KTM  Kathmandu Tribhuvan-ADL Adelaide
28h 40m1 stop Guangzhou Baiyun
$1,256China Southern
Sun, 28 Feb - Tue, 2 Mar
China Southern Logo
11:30 - 23:30ADL  Adelaide-KTM Kathmandu Tribhuvan
16h 45m1 stop Guangzhou Baiyun
China Southern Logo
23:30 - 08:55KTM  Kathmandu Tribhuvan-ADL Adelaide
29h 40m1 stop Guangzhou Baiyun
$1,258China Southern
Mon, 22 Mar - Thu, 22 Apr
Multiple Airlines Logo
20:25 - 21:30ADL  Adelaide-KTM Kathmandu Tribhuvan
29h 50m2 stops Perth Hong Kong Intl
Multiple Airlines Logo
22:45 - 10:30KTM  Kathmandu Tribhuvan-ADL Adelaide
31h 00m1 stop Hong Kong Intl
$1,349Multiple Airlines
Thu, 21 Jan - Fri, 19 Feb
Multiple Airlines Logo
20:05 - 21:30ADL  Adelaide-KTM Kathmandu Tribhuvan
30h 10m2 stops Sydney Kingsford Smith Hong Kong Intl
Multiple Airlines Logo
22:45 - 10:30KTM  Kathmandu Tribhuvan-ADL Adelaide
31h 00m1 stop Hong Kong Intl
$1,413Multiple Airlines
Mon, 23 Nov - Sun, 20 Dec
Cathay Pacific Logo
08:55 - 21:30ADL  Adelaide-KTM Kathmandu Tribhuvan
41h 20m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
22:45 - 10:30KTM  Kathmandu Tribhuvan-ADL Adelaide
31h 00m1 stop Hong Kong Intl
$1,510Cathay Pacific
Sun, 28 Feb - Wed, 3 Mar
Malaysia Airlines Logo
11:25 - 21:45ADL  Adelaide-KTM Kathmandu Tribhuvan
39h 05m2 stops Perth Kuala Lumpur Intl
Malaysia Airlines Logo
22:45 - 22:30KTM  Kathmandu Tribhuvan-ADL Adelaide
43h 00m2 stops Kuala Lumpur Intl Perth
$1,545Malaysia Airlines
Wed, 20 Jan - Fri, 12 Feb
Cathay Pacific Logo
06:00 - 21:30ADL  Adelaide-KTM Kathmandu Tribhuvan
20h 15m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
22:45 - 10:30KTM  Kathmandu Tribhuvan-ADL Adelaide
31h 00m1 stop Hong Kong Intl
$1,547Cathay Pacific
Thu, 25 Feb - Mon, 1 Mar
Qatar Airways Logo
17:50 - 16:15ADL  Adelaide-KTM Kathmandu Tribhuvan
27h 10m2 stops Melbourne Doha Hamad Intl
Qatar Airways Logo
09:35 - 08:00KTM  Kathmandu Tribhuvan-ADL Adelaide
41h 40m2 stops Doha Hamad Intl Melbourne
$1,619Qatar Airways
Sun, 28 Feb - Wed, 3 Mar
Qatar Airways Logo
13:40 - 17:45ADL  Adelaide-KTM Kathmandu Tribhuvan
32h 50m2 stops Melbourne Doha Hamad Intl
Qatar Airways Logo
10:05 - 21:10KTM  Kathmandu Tribhuvan-ADL Adelaide
31h 20m2 stops Doha Hamad Intl Melbourne
$1,636Qatar Airways
Mon, 22 Mar - Thu, 22 Apr
Malaysia Airlines Logo
17:20 - 12:00ADL  Adelaide-KTM Kathmandu Tribhuvan
47h 25m2 stops Sydney Kingsford Smith Kuala Lumpur Intl
Malaysia Airlines Logo
22:45 - 22:30KTM  Kathmandu Tribhuvan-ADL Adelaide
43h 00m2 stops Kuala Lumpur Intl Perth
$1,644Malaysia Airlines
Mon, 23 Nov - Sun, 20 Dec

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China Southern flights from Adelaide to Kathmandu

Our best China Southern deals on Adelaide to Kathmandu flight tickets
China Southern
20 Jan
ADL06:10Adelaide
22h 05m
2 stops
KTM23:30Kathmandu Tribhuvan
11 Feb
KTM00:30Kathmandu Tribhuvan
28h 40m
1 stop
ADL09:55Adelaide
$1,386
China Southern
21 Jan
ADL11:30Adelaide
16h 45m
1 stop
KTM23:30Kathmandu Tribhuvan
19 Feb
KTM12:30Kathmandu Tribhuvan
16h 40m
1 stop
ADL09:55Adelaide
$1,469
China Southern
26 Nov
ADL11:30Adelaide
28h 45m
1 stop
KTM11:30Kathmandu Tribhuvan
9 Dec
KTM00:30Kathmandu Tribhuvan
28h 40m
1 stop
ADL09:55Adelaide
$1,543

Malaysia Airlines flights from Adelaide to Kathmandu

Our best Malaysia Airlines deals on Adelaide to Kathmandu flight tickets
Malaysia Airlines
20 Jan
ADL11:25Adelaide
39h 05m
2 stops
KTM21:45Kathmandu Tribhuvan
12 Feb
KTM22:45Kathmandu Tribhuvan
43h 00m
2 stops
ADL22:30Adelaide
$1,545
Malaysia Airlines
23 Nov
ADL17:20Adelaide
47h 25m
2 stops
KTM12:00Kathmandu Tribhuvan
20 Dec
KTM22:45Kathmandu Tribhuvan
43h 00m
2 stops
ADL22:30Adelaide
$1,644

momondo Fare Finder

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

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Fastest return journey

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Sun 28/2

11:30-22:30

1 stop15h 45m

Kathmandu Tribhuvan

Tue 2/3

00:30-09:55

1 stop28h 40m

$1,256

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Mon 22/3

11:30-23:30

1 stop16h 45m

Kathmandu Tribhuvan

Thu 22/4

23:30-08:55

1 stop29h 40m

$1,258

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Thu 21/1

20:25-21:30

2 stops29h 50m

Kathmandu Tribhuvan

Fri 19/2

22:45-10:30

1 stop31h 00m

$1,349

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Mon 23/11

20:05-21:30

2 stops30h 10m

Kathmandu Tribhuvan

Sun 20/12

22:45-10:30

1 stop31h 00m

$1,413

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Sun 28/2

08:55-21:30

2 stops41h 20m

Kathmandu Tribhuvan

Wed 3/3

22:45-10:30

1 stop31h 00m

$1,510

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Wed 20/1

11:25-21:45

2 stops39h 05m

Kathmandu Tribhuvan

Fri 12/2

22:45-22:30

2 stops43h 00m

$1,545

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Thu 25/2

06:00-21:30

2 stops20h 15m

Kathmandu Tribhuvan

Mon 1/3

22:45-10:30

1 stop31h 00m

$1,547

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Sun 28/2

17:50-16:15

2 stops27h 10m

Kathmandu Tribhuvan

Wed 3/3

09:35-08:00

2 stops41h 40m

$1,619

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Mon 22/3

13:40-17:45

2 stops32h 50m

Kathmandu Tribhuvan

Thu 22/4

10:05-21:10

2 stops31h 20m

$1,636

AdelaideKathmandu

ADL Adelaide - KTM Kathmandu Tribhuvan

ADLKTM

Adelaide

Mon 23/11

17:20-12:00

2 stops47h 25m

Kathmandu Tribhuvan

Sun 20/12

22:45-22:30

2 stops43h 00m

$1,644

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,355 to $1,725.
The lowest price recently found on this route was $1,349.

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Adelaide is in January. Flight prices, which tend to average around $1,237, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Kathmandu from Adelaide during April instead. Flights to Kathmandu in April, while not as cheap as those in January, still average around $1,281.

How far in advance should I book a flight from Adelaide 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 $1,462 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 $1,234 on momondo.

How have Adelaide to Kathmandu flight prices changed over time?

As of November 2026, prices for Adelaide to Kathmandu flights are approximately 8% more expensive 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

Best price found

$688

Fastest flight time

22h 50m

Direct flights

None
The best one-way flight to Kathmandu from Adelaide in the past 72 hours is $688. The best return flight deal from Adelaide to Kathmandu found on momondo in the last 72 hours is $1,256.
The fastest flight from Adelaide to Kathmandu takes 22h 50m
There are no direct flights from Adelaide to Kathmandu. There are no popular flight routes from Adelaide to Kathmandu.
Search flight deals

Frequently asked questions about flying from Adelaide to Kathmandu

  • 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 22h 50m.

  • 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
China SouthernPriceFrom $948Free cancellationRating
7.5
190 reviews
Search China Southern flights
Malaysia AirlinesPriceFrom $953Free cancellationRating
7.3
321 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,011Free cancellationRating
8.2
1,633 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,296Free cancellationRating
7.4
3,700 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,372Free cancellationRating
7.6
1,543 reviews
Search Cathay Pacific 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

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Fly your favourite airline to Kathmandu

Malaysia Airlines flights from Adelaide to Kathmandufrom $953
Singapore Airlines flights from Adelaide to Kathmandufrom $1,011
China Southern
Qatar Airways
Cathay Pacific