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Cheap flights from Kathmandu to Adelaide from $902

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — ADL
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Adelaide are usually found in June or September, booked 74 days in advance, depart on a Friday or Tuesday and return on a Saturday

Cheap 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 8 July 2025.

Round-trip from

$1,260

One-way from

$902

Popular in

January

Cheapest in

June

Average price

$1,949
21/8-28/8
  • 21/8-28/8
  • 6 total stops
  • 67h 00m total
  • Kathmandu to Adelaide
Search Deals
25/7
  • 25/7
  • 3 total stops
  • 33h 25m total
  • Kathmandu to Adelaide
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($312 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Kathmandu to Adelaide

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 8 July 2025.

Thu 21/813:25KTM - ADL
3 stops37h 15mMultiple Airlines
Thu 28/807:05ADL - KTM
3 stops29h 45mMultiple Airlines
Deal found 6/7$1,260
Thu 21/823:00KTM - ADL
1 stop37h 35mSingapore Airlines
Thu 28/809:10ADL - KTM
1 stop16h 20mSingapore Airlines
Deal found 6/7$1,757
Fri 12/1223:15KTM - ADL
1 stop30h 30mCathay Pacific
Tue 30/1206:25ADL - KTM
2 stops20h 20mCathay Pacific
Deal found 7/7$2,026

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 8 July 2025.
Use the filters below to find and compare flights from Kathmandu to Adelaide that are best for you.

Fly from

Kathmandu

Fly to

Adelaide

Route

Depart

Return

Price

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Thu 21/8

13:25-06:25

3 stops37h 15m

Adelaide

Thu 28/8

07:05-09:05

3 stops29h 45m

$1,260

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 5/9

23:00-16:20

1 stop37h 35m

Adelaide

Sun 2/11

18:35-21:40

1 stop31h 50m

$1,603

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Tue 19/8

22:45-07:00

1 stop28h 30m

Adelaide

Tue 26/8

09:50-21:45

1 stop15h 40m

$1,766

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 25/7

07:35-20:45

3 stops33h 25m

$902

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Thu 21/8

12:50-11:35

2 stops19h 00m

$1,045

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 15/8

23:00-16:20

1 stop37h 35m

$1,099

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Tue 15/7

07:35-07:25

2 stops20h 05m

$1,116

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Sat 16/8

13:00-07:00

1 stop14h 15m

$1,166

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Tue 12/8

23:00-07:15

2 stops28h 30m

$1,340

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Sat 12/7

10:20-15:50

1 stop25h 45m

$2,238

Flights are sorted by cheapest return flights first.

Deals found on 5/7

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?

Use this chart to determine the optimal time to book a return flight from Kathmandu to Adelaide. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Kathmandu to Adelaide, you should look to book at least 74 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, June is the cheapest month in which you can book a flight from Kathmandu to Adelaide (average of $168). Flying from Kathmandu to Adelaide in October is currently the most expensive (average of $241). 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 KTM to ADL?

Find hourly flight availability from Kathmandu to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

It’s optimal to fly from Kathmandu to Adelaide in the morning. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight in the evening.

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

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

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

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 8 July 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andChina Southern 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
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,322 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
925 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Southern
7.6
Good
101 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,590 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.4
Good
265 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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.

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

    Currently priced at $1,603, Singapore Airlines will fly you from Kathmandu to Adelaide and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Malaysia Airlines for as low as $1,766. These flights start at 20% 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 China Southern, with whom users have recently found tickets for as low as $1,045. However, be on the lookout for offers from Singapore Airlines and Air India, 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, Berjaya Times Square, and National Mosque of Malaysia. Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia can be accessed by travelling approximately 46.6 km, 44.9 km, and 44.8 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 $49 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, June is the cheapest month in which you can book a flight from Kathmandu to Adelaide (average of $168). Flying from Kathmandu to Adelaide in October is currently the most expensive (average of $241). 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
Glenelg
Stirling

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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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,519Average$2,046FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$1,591Average$1,954FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$1,723Average$2,322FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qatar AirwaysCheapest$2,534Average$2,668FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

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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.

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