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Cheap flights from Adelaide to Kathmandu from $601

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — KTM
2 Sep — 9 Sep1
1 adult

Cheapflights Tip: The best prices from Adelaide to Kathmandu Tribhuvan are usually found in August or July, booked 63 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Adelaide to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Kathmandu (KTM). 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 28 August 2025.

Round-trip from

$1,274

One-way from

$601

Popular in

December

Cheapest in

August

Average price

$1,191
Cathay Pacific
  • Cathay Pacific
  • 11/2-23/2
  • 3 total stops
  • 69h 15m total
  • Adelaide to Kathmandu
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15/11
  • 15/11
  • 3 total stops
  • 48h 55m total
  • Adelaide to Kathmandu
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($474 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($116 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Adelaide to Kathmandu

Cheapest flights from Adelaide to Kathmandu
Explore the most affordable flight options available from Adelaide to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Sat 15/1115:25ADL - KTM
3 stops27h 20mMultiple Airlines
Mon 15/1215:00KTM - ADL
3 stops34h 30mMultiple Airlines
Deal found 27/8$1,364
Thu 30/1015:25ADL - KTM
3 stops27h 20mMultiple Airlines
Thu 4/1214:15KTM - ADL
2 stops35h 15mMultiple Airlines
Deal found 27/8$1,366
Mon 13/1018:35ADL - KTM
3 stops24h 10mMultiple Airlines
Mon 3/1115:00KTM - ADL
2 stops34h 30mMultiple Airlines
Deal found 27/8$1,378
Thu 30/1014:45ADL - KTM
2 stops36h 55mMultiple Airlines
Sat 6/1223:55KTM - ADL
2 stops38h 20mMultiple Airlines
Deal found 27/8$1,381
Tue 21/1010:50ADL - KTM
1 stop15h 40mMalaysia Airlines
Fri 28/1113:00KTM - ADL
1 stop14h 25mMalaysia Airlines
Deal found 28/8$1,390
Mon 15/907:05ADL - KTM
3 stops34h 30mMultiple Airlines
Sat 15/1113:40KTM - ADL
3 stops35h 50mMultiple Airlines
Deal found 26/8$1,410
Thu 23/1018:35ADL - KTM
1 stop31h 45mMultiple Airlines
Tue 18/1114:15KTM - ADL
2 stops36h 25mMultiple Airlines
Deal found 27/8$1,416

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Adelaide to Kathmandu that are best for you.

Fly from

Adelaide

Fly to

Kathmandu

Route

Depart

Return

Price

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Wed 11/2

12:00-22:00

2 stops38h 45m

Kathmandu Tribhuvan

Mon 23/2

23:15-10:30

1 stop30h 30m

$1,274

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sat 10/1

11:30-22:55

1 stop16h 10m

Kathmandu Tribhuvan

Sat 28/3

23:55-18:55

2 stops38h 15m

$1,283

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sat 15/11

15:25-14:00

3 stops27h 20m

Kathmandu Tribhuvan

Mon 15/12

15:00-06:15

3 stops34h 30m

$1,364

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 29/1

06:25-22:00

2 stops20h 20m

Kathmandu Tribhuvan

Thu 26/2

23:15-11:15

2 stops31h 15m

$1,378

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 30/10

14:45-22:55

2 stops36h 55m

Kathmandu Tribhuvan

Sat 6/12

23:55-19:00

2 stops38h 20m

$1,381

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 21/10

10:50-21:45

1 stop15h 40m

Kathmandu Tribhuvan

Fri 28/11

13:00-08:10

1 stop14h 25m

$1,390

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 30/10

15:25-14:00

3 stops27h 20m

Kathmandu Tribhuvan

Thu 4/12

14:15-07:25

3 stops36h 25m

$1,392

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Sat 15/11

17:50-14:00

3 stops48h 55m

$601

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Wed 15/10

19:00-14:00

2 stops47h 45m

$604

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 15/1

11:30-22:55

1 stop16h 10m

$616

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 14 results
1
2

Best time to book a flight from Adelaide to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Adelaide 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 Adelaide to Kathmandu

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

Use this chart to determine the optimal time to book a return flight from Adelaide to Kathmandu. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from Adelaide to Kathmandu, you should look to book at least 63 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 Adelaide to Kathmandu?

Currently, July is the cheapest month in which you can book a flight from Adelaide to Kathmandu (average of $706). Flying from Adelaide to Kathmandu in December is currently the most expensive (average of $1,220). 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.

What is the cheapest time of day to fly from ADL to KTM?

Find hourly flight availability from Adelaide to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

It’s typically best to fly out from Adelaide to Kathmandu in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 28 August 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andCathay Pacific from Adelaide to Kathmandu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,322 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,322 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Singapore Airlines
8.1
Very Good
1,352 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Cathay Pacific
7.6
Good
977 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
China Southern
7.5
Good
109 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Malaysia Airlines
7.3
Good
278 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Kathmandu. 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 Adelaide to Kathmandu?

    A quick flight from Adelaide to Kathmandu can take about 38h 45m. Cathay Pacific provides one of the quickest options available for as low as $1,274. Airlines will cover a distance of 8921 km.

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

    Flying on China Southern is currently your cheapest option to Kathmandu, with prices starting at $843. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $903 and $1,059, respectively. China Southern is currently priced 43% below the average price you’ll pay for this route.

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

    Adelaide to Kathmandu flights have a stopover in Singapore most of the time. Kuala Lumpur follows Singapore in terms of the most common stopover location on Adelaide to Kathmandu flights.

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

    The majority of Singapore visitors spend their time at Sentosa, Merlion, and Sim Lim Square. Sentosa, Merlion, and Sim Lim Square can be visited by traveling about 21.6 km, 16.9 km, and 16.3 km respectively from Singapore Changi. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $140 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    If you're on a stopover in Kuala Lumpur and looking for things to do, consider visiting Petronas Towers, Berjaya Times Square, or National Mosque of Malaysia. Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia can be visited by travelling about 46.6 km, 44.9 km, and 44.8 km respectively from Kuala Lumpur Intl. Travellers can rent a car at Kuala Lumpur Intl for an average daily rate of $50 to make sightseeing during their stopover a little easier.

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

    Adelaide to Kathmandu flights have a stopover in Hong Kong least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Kathmandu 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 Adelaide to Kathmandu?

    Currently, July is the cheapest month in which you can book a flight from Adelaide to Kathmandu (average of $706). Flying from Adelaide to Kathmandu in December is currently the most expensive (average of $1,220). 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 Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Fly from Adelaide to Kathmandu on these airlines

Choose from the following airlines for your flight from Adelaide to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 28 August 2025.
Singapore Airlines flights from Adelaide to Kathmandu Tribhuvan
Malaysia Airlines flights from Adelaide to Kathmandu Tribhuvan

Top 8 airlines flying from Adelaide to Kathmandu

Discover the top 8 airlines that operate flights from Adelaide to Kathmandu. 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$843Average$1,865FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$903Average$1,433FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,059Average$1,398FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$1,071Average$1,315FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air IndiaCheapest$1,199Average$1,529FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$1,357Average$1,605FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,082Average$2,641FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,156Average$2,585FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Adelaide to Kathmandu?

Deals for Adelaide to Kathmandu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Kathmandu for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Kathmandu from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kathmandu from Adelaide today and book when prices fit your budget.

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