Cheap flights from Adelaide to Kathmandu from $672
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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — KTM
6 Dec — 13 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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 6 November 2025.
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 6 November 2025.
Thu 27/1108:05ADL - KTM
2 stops18h 10mMultiple Airlines
Thu 18/1222:30KTM - ADL
2 stops28h 10mMultiple Airlines
Deal found 5/11$1,277
Tue 2/1206:25ADL - KTM
2 stops18h 55mMultiple Airlines
Sun 7/1215:00KTM - ADL
2 stops34h 30mMultiple Airlines
Deal found 4/11$1,292
Wed 3/1219:05ADL - KTM
2 stops24h 50mMultiple Airlines
Wed 10/1215:10KTM - ADL
2 stops34h 20mMultiple Airlines
Deal found 4/11$1,298
Thu 20/1108:05ADL - KTM
2 stops29h 20mMultiple Airlines
Sat 20/1217:10KTM - ADL
3 stops33h 30mMultiple Airlines
Deal found 4/11$1,311
Tue 2/1206:35ADL - KTM
2 stops33h 40mChina Southern
Tue 9/1223:30KTM - ADL
1 stop29h 40mChina Southern
Deal found 4/11$1,325
Tue 2/1208:05ADL - KTM
2 stops17h 15mMultiple Airlines
Tue 9/1222:20KTM - ADL
2 stops28h 20mMultiple Airlines
Deal found 4/11$1,329
Fri 21/1119:05ADL - KTM
2 stops24h 50mMultiple Airlines
Sun 21/1217:10KTM - ADL
3 stops33h 30mMultiple Airlines
Deal found 5/11$1,334
Sun 9/1108:30ADL - KTM
3 stops36h 20mMultiple Airlines
Sun 16/1117:10KTM - ADL
3 stops33h 30mMultiple Airlines
Deal found 4/11$1,343
Best flights from Adelaide to Kathmandu
Discover carefully curated flight deals from Adelaide to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.
Tue 21/409:50ADL - KTM
1 stop15h 40mMalaysia Airlines
Thu 21/522:45KTM - ADL
1 stop28h 30mMalaysia Airlines
Deal found 2/11$1,300
Thu 27/1108:05ADL - KTM
3 stops34h 10mMultiple Airlines
Thu 18/1217:10KTM - ADL
3 stops32h 20mMultiple Airlines
Deal found 5/11$1,311
Wed 22/409:10ADL - KTM
1 stop16h 20mSingapore Airlines
Fri 22/523:00KTM - ADL
1 stop13h 35mSingapore Airlines
Deal found 2/11$1,345
Mon 27/417:35ADL - KTM
1 stop31h 55mSingapore Airlines
Thu 28/523:00KTM - ADL
1 stop13h 35mSingapore Airlines
Deal found 2/11$1,345
Sat 10/111:30ADL - KTM
1 stop28h 45mMultiple Airlines
Sat 28/323:30KTM - ADL
2 stops27h 50mMultiple Airlines
Deal found 5/11$1,386
Wed 8/417:05ADL - KTM
2 stops32h 25mMalaysia Airlines
Sat 9/513:00KTM - ADL
1 stop14h 15mMalaysia Airlines
Deal found 2/11$1,394
Mon 5/111:30ADL - KTM
1 stop28h 45mMultiple Airlines
Mon 2/215:10KTM - ADL
2 stops34h 20mMultiple Airlines
Deal found 4/11$1,392
Thu 9/409:50ADL - KTM
1 stop15h 40mMalaysia Airlines
Mon 4/513:00KTM - ADL
1 stop14h 15mMalaysia Airlines
Deal found 3/11$1,420
Wed 3/1206:25ADL - KTM
3 stops34h 35mMultiple Airlines
Wed 10/1217:10KTM - ADL
3 stops32h 20mMultiple Airlines
Deal found 4/11$1,397
Fri 10/409:50ADL - KTM
1 stop15h 40mMalaysia Airlines
Mon 4/513:00KTM - ADL
1 stop14h 15mMalaysia Airlines
Deal found 3/11$1,440
Wed 19/1119:05ADL - KTM
2 stops49h 45mMultiple Airlines
Mon 15/1212:30KTM - ADL
1 stop16h 40mMultiple Airlines
Deal found 4/11$1,428
Last-minute flights from Adelaide to Kathmandu
Discover last-minute flight deals from Adelaide to Kathmandu. Data last updated 6 November 2025 and is based on user searches.
Tue 18/1108:05ADL - KTM
2 stops29h 20mMultiple Airlines
Fri 21/1115:10KTM - ADL
2 stops34h 20mMultiple Airlines
Deal found 3/11$1,244
Thu 20/1108:05ADL - KTM
2 stops29h 20mMultiple Airlines
Sat 20/1217:10KTM - ADL
3 stops33h 30mMultiple Airlines
Deal found 4/11$1,311
Wed 26/1119:05ADL - KTM
2 stops24h 50mMultiple Airlines
Sun 30/1110:50KTM - ADL
3 stops39h 50mMultiple Airlines
Deal found 2/11$1,260
Thu 27/1108:05ADL - KTM
2 stops18h 10mMultiple Airlines
Thu 18/1222:30KTM - ADL
2 stops28h 10mMultiple Airlines
Deal found 5/11$1,277
Thu 27/1108:05ADL - KTM
2 stops29h 20mMultiple Airlines
Fri 19/1215:10KTM - ADL
2 stops34h 20mMultiple Airlines
Deal found 3/11$1,291
Thu 27/1119:00ADL - KTM
2 stops32h 15mChina Southern
Fri 19/1212:30KTM - ADL
1 stop16h 40mChina Southern
Deal found 3/11$1,320
Tue 2/1206:25ADL - KTM
2 stops18h 55mMultiple Airlines
Sun 7/1215:00KTM - ADL
2 stops34h 30mMultiple Airlines
Deal found 4/11$1,292
Wed 3/1219:05ADL - KTM
2 stops24h 50mMultiple Airlines
Wed 10/1215:10KTM - ADL
2 stops34h 20mMultiple Airlines
Deal found 4/11$1,298
One-way flights from Adelaide to Kathmandu
Search for one-way flight options from Adelaide to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 6 November 2025.
Sat 6/1215:25ADL - KTM
3 stops34h 35mMultiple Airlines
Deal found 6/11$672
Sat 6/1211:30ADL - KTM
1 stop28h 45mChina Southern
Deal found 6/11$1,349
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 6 November 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
Tue 21/4
09:50-21:45
1 stop15h 40m
Kathmandu Tribhuvan
Thu 21/5
22:45-07:00
1 stop28h 30m
$1,300
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Thu 27/11
08:05-13:30
3 stops34h 10m
Kathmandu Tribhuvan
Thu 18/12
17:10-06:15
3 stops32h 20m
$1,311
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Wed 22/4
09:10-21:45
1 stop16h 20m
Kathmandu Tribhuvan
Fri 22/5
23:00-16:20
1 stop13h 35m
$1,345
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Mon 27/4
17:35-21:45
1 stop31h 55m
Kathmandu Tribhuvan
Thu 28/5
23:00-16:20
1 stop13h 35m
$1,345
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Sat 10/1
11:30-11:30
1 stop28h 45m
Kathmandu Tribhuvan
Sat 28/3
23:30-08:05
2 stops27h 50m
$1,386
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Mon 5/1
11:30-11:30
1 stop28h 45m
Kathmandu Tribhuvan
Mon 2/2
15:10-06:15
2 stops34h 20m
$1,392
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Wed 8/4
17:05-21:45
2 stops32h 25m
Kathmandu Tribhuvan
Sat 9/5
13:00-07:00
1 stop14h 15m
$1,394
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Wed 3/12
06:25-12:15
3 stops34h 35m
Kathmandu Tribhuvan
Wed 10/12
17:10-06:15
3 stops32h 20m
$1,397
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Thu 9/4
09:50-21:45
1 stop15h 40m
Kathmandu Tribhuvan
Mon 4/5
13:00-07:00
1 stop14h 15m
$1,420
AdelaideKathmandu
ADL - KTM
ADLKTM
Adelaide
Wed 19/11
19:05-16:05
2 stops49h 45m
Kathmandu Tribhuvan
Mon 15/12
12:30-09:55
1 stop16h 40m
$1,428
Flights are sorted by cheapest return flights first.
Deals found on 6/11
Showing 1-10 of 13 results
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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
Prices
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 31 October 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 $826). Flying from Adelaide to Kathmandu in December is currently the most expensive (average of $1,298). 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 6 November 2025.
It’s typically best to fly out from Adelaide to Kathmandu in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.
What’s the top stopover airport for flights from Adelaide to Kathmandu?
Share of one-stop return flights from Adelaide to Kathmandu chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 50% of one-stop itineraries from Adelaide to Kathmandu on Cheapflights.
What’s the fastest stopover option from Adelaide to Kathmandu?
Shortest average travel time for one-stop one-way flights from Adelaide to Kathmandu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 14h 45m.
What’s the fastest stopover option from Adelaide to Kathmandu?
Shortest average travel time for one-stop one-way flights from Adelaide to Kathmandu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 14h 45m.
Which airport typically offers the quickest stopover for flights from Adelaide to Kathmandu?
Average stopover duration for one-stop one-way flights from Adelaide to Kathmandu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 5h 41m.
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 6 November 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.
Overall it was wonderfull for the amount I paid for.
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 15h 40m. Malaysia Airlines provides one of the quickest options available for as low as $1,300. Airlines will cover a distance of 8921 km. This flight may include one or multiple stops.
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 $847. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and SriLankan Airlines, with the lowest prices starting at $886 and $1,037, respectively. China Southern is currently priced 41% 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 $130 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 $52 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 $826). Flying from Adelaide to Kathmandu in December is currently the most expensive (average of $1,298). 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.
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 6 November 2025.
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
Browse through other flights departing from Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
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 6 November 2025.
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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