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Cheap flights from Kathmandu to Adelaide from $869

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — ADL
19 Apr — 26 Apr1
1 adult

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Adelaide are usually found in June or August, booked 51 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 14 April 2025.

Round-trip from

$1,827

One-way from

$869

Popular in

January

Cheapest in

June

Average price

$2,396
Singapore Airlines
  • Singapore Airlines
  • 28/5-4/6
  • 2 total stops
  • 53h 55m total
  • Kathmandu to Adelaide
Search Deals
2/5
  • 2/5
  • 3 total stops
  • 35h 30m total
  • Kathmandu to Adelaide
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($393 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 April 2025
Search Deals

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 14 April 2025.

Tue 14/1023:00KTM - ADL
3 stops27h 40mMultiple Airlines
Sun 11/121:30ADL - KTM
2 stops29h 05mMultiple Airlines
Deal found 13/4$1,816
Wed 28/523:00KTM - ADL
1 stop37h 35mSingapore Airlines
Wed 4/609:10ADL - KTM
1 stop16h 20mSingapore Airlines
Deal found 13/4$1,827
Wed 30/410:05KTM - ADL
1 stop26h 00mQatar Airways
Thu 15/521:40ADL - KTM
1 stop22h 50mQatar Airways
Deal found 13/4$2,734
Thu 17/414:55KTM - ADL
2 stops26h 30mAir India
Sat 30/811:50ADL - KTM
2 stops32h 25mAir India
Deal found 13/4$2,757

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 14 April 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

Wed 28/5

23:00-16:20

1 stop37h 35m

Adelaide

Wed 4/6

09:10-21:45

1 stop16h 20m

$1,827

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 29/8

15:45-17:40

2 stops22h 10m

Adelaide

Sat 30/8

20:50-16:05

2 stops23h 00m

$1,900

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Wed 30/4

10:05-15:50

1 stop26h 00m

Adelaide

Thu 15/5

21:40-16:45

1 stop22h 50m

$2,734

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 2/5

15:00-06:15

3 stops35h 30m

$869

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Fri 9/5

23:00-16:20

1 stop37h 35m

$1,309

Flights are sorted by cheapest return flights first.

Deals found on 13/4

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 11 April 2025.

To ensure you get the cheapest price possible for a flight from Kathmandu to Adelaide, you should look to book at least 51 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 14 April 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.

Rainfall in Adelaide by month

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

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

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

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 14 April 2025.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,550 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 $1,827, 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 Qatar Airways for as low as $2,734. These flights start at 13% lower than the current average price 3 months from now.

  • 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 14 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,635Average$1,976FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,664Average$2,205FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest$1,781Average$2,400FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qatar AirwaysCheapest$2,619Average$2,775FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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.

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