Find flights
When to book
Airlines
FAQs

Cheap flights from Kathmandu to Adelaide from $975

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — ADL
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Kathmandu to Adelaide
Explore the most affordable flight options available from Kathmandu to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 June 2026.

Tue 18/800:25
KTM
-
ADL
3 stops41h 45m
Multiple Airlines
Tue 25/822:00
ADL
-
KTM
1 stop22h 30m
Multiple Airlines
Deal found 23/6$1,493
Fri 7/822:50
KTM
-
ADL
1 stop37h 45m
Singapore Airlines
Fri 14/817:35
ADL
-
KTM
1 stop31h 40m
Singapore Airlines
Deal found 23/6$1,508
Fri 7/813:00
KTM
-
ADL
2 stops52h 45m
Multiple Airlines
Fri 14/818:55
ADL
-
KTM
2 stops20h 50m
Multiple Airlines
Deal found 23/6$1,538
Wed 12/813:00
KTM
-
ADL
2 stops20h 55m
Multiple Airlines
Sun 16/809:45
ADL
-
KTM
1 stop15h 45m
Multiple Airlines
Deal found 23/6$1,561
Tue 7/719:55
KTM
-
ADL
1 stop20h 25m
Emirates
Mon 31/822:00
ADL
-
KTM
1 stop24h 40m
Emirates
Deal found 22/6$1,576
Fri 7/813:00
KTM
-
ADL
1 stop14h 15m
Malaysia Airlines
Fri 14/810:50
ADL
-
KTM
2 stops28h 55m
Malaysia Airlines
Deal found 23/6$1,579
Wed 12/819:55
KTM
-
ADL
1 stop20h 25m
Emirates
Sun 16/822:00
ADL
-
KTM
1 stop24h 40m
Emirates
Deal found 23/6$1,593
Thu 6/822:45
KTM
-
ADL
2 stops31h 10m
Multiple Airlines
Wed 19/818:55
ADL
-
KTM
2 stops30h 35m
Multiple Airlines
Deal found 22/6$1,601
Wed 19/819:55
KTM
-
ADL
1 stop20h 25m
Emirates
Tue 25/822:00
ADL
-
KTM
1 stop29h 20m
Emirates
Deal found 23/6$1,630

Find flight deals from Kathmandu to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 June 2026.

Round-trip from

$1,493

One-way from

$975

Popular in

May

Cheapest in

March

Average price

$1,672
Qatar Airways
  • Qatar Airways
  • 18/8-25/8
  • 4 total stops
  • 64h 15m total
  • Kathmandu to Adelaide
Search Deals
Emirates
  • Emirates
  • 10/8
  • 1 total stop
  • 20h 25m total
  • Kathmandu to Adelaide
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kathmandu to Adelaide 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, Cheapflights users made 647,157 searches. Data last updated 25 June 2026.
Use the filters below to find and compare flights from Kathmandu to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Tue 18/8

00:25-21:55

3 stops41h 45m

Adelaide

Tue 25/8

22:00-16:45

1 stop22h 30m

$1,493

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 7/8

22:50-16:20

1 stop37h 45m

Adelaide

Fri 14/8

17:35-21:30

1 stop31h 40m

$1,508
Fastest return journey

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Wed 12/8

13:00-13:40

2 stops20h 55m

Adelaide

Sun 16/8

09:45-21:45

1 stop15h 45m

$1,561

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Tue 7/7

19:55-20:05

1 stop20h 25m

Adelaide

Mon 31/8

22:00-18:55

1 stop24h 40m

$1,576

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Thu 6/8

19:55-20:05

1 stop20h 25m

Adelaide

Wed 19/8

22:00-18:55

1 stop24h 40m

$1,576

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 7/8

13:00-07:00

1 stop14h 15m

Adelaide

Fri 14/8

10:50-12:00

2 stops28h 55m

$1,579

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Wed 12/8

19:55-20:05

1 stop20h 25m

Adelaide

Sun 16/8

22:00-18:55

1 stop24h 40m

$1,593

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Thu 6/8

22:45-09:40

2 stops31h 10m

Adelaide

Wed 19/8

18:55-21:45

2 stops30h 35m

$1,601

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Wed 19/8

19:55-20:05

1 stop20h 25m

Adelaide

Tue 25/8

22:00-23:35

1 stop29h 20m

$1,630
Cheapest one-way
Fastest single journey

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Mon 10/8

19:55-20:05

1 stop20h 25m

$975

Flights are sorted by cheapest return flights first.

Deals found on 25/6

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

Best time to book a flight from Kathmandu to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Kathmandu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Adelaide

How far ahead should I book a flight from Kathmandu to Adelaide?

To ensure you get the cheapest price possible for a flight from Kathmandu to Adelaide, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kathmandu to Adelaide?

Currently, March is the cheapest month in which you can book a flight from Kathmandu to Adelaide (average of $1,480). Flying from Kathmandu to Adelaide in May is currently the most expensive (average of $2,190). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Kathmandu to Adelaide?

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 25 June 2026.
Get a feel of what it's like to fly with Singapore Airlines,China Southern, andQatar Airways from Kathmandu to Adelaide by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very Good
1,554 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.5
Good
154 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.3
Good
3,730 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.3
Good
312 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kathmandu to Adelaide?

    Airlines like Singapore Airlines and Emirates fly from Kathmandu to Adelaide in about 20h 25m. The time it takes to get you to your destination can typically vary by up to 17h 20m. Kathmandu and Adelaide are separated by a distance of 8921 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kathmandu to Adelaide round-trip?

    Currently priced at $974, Qatar Airways will fly you from Kathmandu to Adelaide and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Southern and Malaysia Airlines - these airlines can fly you to your destination from $987 and $1,390, respectively. These flights start at 45% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kathmandu to Adelaide one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $693. However, be on the lookout for offers from China Southern and Malaysia Airlines, as they are both options that can get you from Kathmandu to Adelaide for a low price.

  • Where are the most common stopover locations when flying from Kathmandu to Adelaide?

    Most of the time, Kathmandu to Adelaide flights that have stopovers will stop in Kuala Lumpur.

  • What are some popular things to do or see while on a stopover in Kuala Lumpur?

    Most Kuala Lumpur visitors opt to spend their time experiencing Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square. Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square can be accessed by travelling approximately 46.6 km, 46.0 km, and 44.9 km, respectively from Kuala Lumpur Intl. Those looking to explore during their stopover in Kuala Lumpur can hire a car from Kuala Lumpur Intl for about $41 per day.

  • Where are the least popular stopover locations for Kathmandu to Adelaide flights?

    Flights departing from Kathmandu and landing in Adelaide stopover in Singapore least frequently.

  • Can I find deals for flights from Kathmandu to Adelaide that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Adelaide.

  • Can I find deals for business class flights from Kathmandu to Adelaide?

    Yes. Cheapflights offers flight deals from Kathmandu to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Adelaide?

    Currently, March is the cheapest month in which you can book a flight from Kathmandu to Adelaide (average of $1,480). Flying from Kathmandu to Adelaide in May is currently the most expensive (average of $2,190). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Kathmandu to Adelaide

Discover the top 4 airlines that operate flights from Kathmandu to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$974Average$1,727FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China SouthernCheapest$987Average$1,967FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$1,390Average$1,776FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,423Average$1,739FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kathmandu to Adelaide?

When you search for this flight from Kathmandu to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Adelaide?

Cheapflights simply makes it quick and affordable to book flights from Kathmandu to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kathmandu to Adelaide with no change fees?

Yes! Cheapflights helps users easily find flights from Kathmandu to Adelaide with no change fees.

Can Cheapflights notify me if prices for flights from Kathmandu to Adelaide become cheaper?

Of course! You can now track prices for flights from Kathmandu to Adelaide and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.