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Cheap flights from Adelaide to Kathmandu from $686

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — KTM
25 Feb — 4 Mar1
1 adult

The best prices from Adelaide to Kathmandu Tribhuvan are usually found in August or May, booked 49 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 20 February 2025.

Round-trip from

$1,360

One-way from

$686

Popular in

December

Cheapest in

August

Average price

$1,454
Singapore Airlines
  • Singapore Airlines
  • 1/5-31/5
  • 2 total stops
  • 69h 30m total
  • Adelaide to Kathmandu
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21/3
  • 21/3
  • 2 total stops
  • 36h 20m total
  • Adelaide to Kathmandu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($310 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
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Average for round-trip flights in February 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 20 February 2025.

Thu 1/517:35ADL - KTM
1 stop31h 55mSingapore Airlines
Sat 31/523:00KTM - ADL
1 stop37h 35mSingapore Airlines
Deal found 19/2$1,360
Tue 29/717:15ADL - KTM
2 stops33h 25mMultiple Airlines
Tue 26/823:55KTM - ADL
2 stops42h 20mMultiple Airlines
Deal found 18/2$1,376
Wed 21/512:15ADL - KTM
2 stops27h 45mSriLankan Airlines
Thu 19/613:15KTM - ADL
2 stops27h 20mSriLankan Airlines
Deal found 19/2$1,379
Thu 5/609:50ADL - KTM
1 stop16h 25mMalaysia Airlines
Wed 13/813:00KTM - ADL
1 stop14h 15mMalaysia Airlines
Deal found 18/2$1,388
Tue 4/316:05ADL - KTM
2 stops32h 25mCathay Pacific
Tue 11/321:00KTM - ADL
2 stops33h 35mCathay Pacific
Deal found 18/2$1,489
Fri 1/821:50ADL - KTM
1 stop30h 05mEmirates
Sun 14/901:10KTM - ADL
1 stop39h 10mEmirates
Deal found 19/2$2,489
Mon 24/222:00ADL - KTM
1 stop41h 15mQatar Airways
Mon 3/311:45KTM - ADL
1 stop24h 35mQatar Airways
Deal found 19/2$2,729
Tue 9/1207:55ADL - KTM
2 stops43h 45mChina Southern
Fri 13/223:55KTM - ADL
2 stops36h 55mChina Southern
Deal found 19/2$8,045

Find flights from Adelaide to Kathmandu within your budget

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 20 February 2025.

Fly from

Adelaide

Fly to

Kathmandu

Route

Depart

Return

Price

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 1/5

17:35-21:45

1 stop31h 55m

Kathmandu Tribhuvan

Sat 31/5

23:00-16:20

1 stop37h 35m

$1,360

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 29/7

17:15-22:55

2 stops33h 25m

Kathmandu Tribhuvan

Tue 26/8

23:55-22:00

2 stops42h 20m

$1,376

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Wed 21/5

12:15-12:15

2 stops27h 45m

Kathmandu Tribhuvan

Thu 19/6

13:15-20:20

2 stops27h 20m

$1,379

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Thu 5/6

09:50-22:30

1 stop16h 25m

Kathmandu Tribhuvan

Sun 10/8

23:30-07:00

1 stop27h 45m

$1,395

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 4/3

16:05-19:45

2 stops32h 25m

Kathmandu Tribhuvan

Tue 11/3

21:00-11:20

2 stops33h 35m

$1,489

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 15/4

21:50-00:10

1 stop30h 05m

Kathmandu Tribhuvan

Thu 22/5

01:10-20:05

1 stop39h 10m

$2,432

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Tue 4/3

22:00-16:45

1 stop23h 30m

Kathmandu Tribhuvan

Tue 11/3

18:00-17:05

1 stop42h 20m

$2,893

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Wed 26/2

12:00-14:00

3 stops30h 45m

$694

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Fri 25/4

17:35-21:45

1 stop55h 55m

$729

AdelaideKathmandu

ADL - KTM

ADLKTM

Adelaide

Mon 7/7

19:40-22:30

2 stops30h 35m

$801

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Adelaide to Kathmandu

Get recent, data-driven insights about flights from Adelaide to Kathmandu including ideal travel times, pricing trends, and more.

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 14 February 2025.

To ensure you get the cheapest price possible for a flight from Adelaide to Kathmandu, you should look to book at least 49 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 20 February 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.

What is the cheapest day to fly from Adelaide to Kathmandu?

Use this chart to determine the cheapest time to fly return from Adelaide to Kathmandu. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Adelaide to Kathmandu flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 20 February 2025.
See what other customers who have flown with Emirates, Singapore Airlines and Cathay Pacific from Adelaide to Kathmandu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20

10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Emirates
8.1
Very Good
3,279 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20

10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Singapore Airlines
8.1
Very Good
1,301 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20

10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Cathay Pacific
7.5
Good
821 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20

10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Qatar Airways
7.4
Good
3,612 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20

10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Malaysia Airlines
7.4
Good
266 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Reviews

1 / 20

10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

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.

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

    Flying on Singapore Airlines is currently your cheapest option to Kathmandu, with prices starting at $1,360. Additional round-trip tickets that might be worth considering are offered by SriLankan Airlines and Malaysia Airlines, with the lowest prices starting at $1,379 and $1,388, respectively. Singapore Airlines is currently priced 8% 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 Boat Quay. Sentosa, Merlion, and Boat Quay can be visited by traveling about 21.6 km, 16.9 km, and 17.3 km respectively from Singapore Changi. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $133 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 $61 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 Melbourne 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

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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 20 February 2025.
Singapore Airlines flights from Adelaide to Kathmandu Tribhuvan
Malaysia Airlines flights from Adelaide to Kathmandu Tribhuvan

Top 7 airlines flying from Adelaide to Kathmandu

Discover the top 7 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$866Average$1,933FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,068Average$1,444FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$1,069Average$1,559FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest$1,213Average$1,448FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Cathay PacificCheapest$1,330Average$1,551FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$2,215Average$2,648FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$2,439Average$3,023FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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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