KTM - ADL

$727 Find Cheap Flights from Kathmandu to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Adelaide departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Adelaide, as well as popular online travel agencies
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Cheap Flight Deals from Kathmandu to Adelaide (KTM-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kathmandu to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Kathmandu to Adelaide

KAYAK's recommended return flight deals from the most popular airlines that fly from Kathmandu to Adelaide.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
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15:00 - 06:10KTM-ADL
35h 25m2 stops
 Logo
18:35 - 16:05ADL-KTM
25h 15m2 stops
$1,531
Find Deal
dom., 1 jun. - dom., 8 jun.
Singapore Airlines Logo
23:00 - 16:20KTM-ADL
13h 35m1 stop
Singapore Airlines Logo
17:35 - 21:45ADL-KTM
31h 55m1 stop
$1,578Singapore Airlines
Find Deal
dom., 1 jun. - dom., 8 jun.
 Logo
15:00 - 06:10KTM-ADL
35h 25m3 stops
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18:35 - 16:05ADL-KTM
25h 15m2 stops
$1,579
Find Deal
dom., 1 jun. - dom., 8 jun.
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15:00 - 06:10KTM-ADL
35h 25m2 stops
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09:10 - 21:45ADL-KTM
16h 20m1 stop
$1,633
Find Deal
dom., 1 jun. - dom., 8 jun.
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13:30 - 18:10KTM-ADL
24h 55m3 stops
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17:40 - 16:05ADL-KTM
26h 10m3 stops
$1,645
Find Deal
dom., 1 jun. - dom., 8 jun.
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11:45 - 19:10KTM-ADL
27h 40m2 stops
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06:05 - 10:45ADL-KTM
32h 25m2 stops
$1,755
Find Deal
lun., 30 jun. - lun., 14 jul.
Singapore Airlines Logo
23:00 - 07:25KTM-ADL
52h 40m1 stop
Singapore Airlines Logo
09:10 - 21:45ADL-KTM
16h 20m1 stop
$1,794Singapore Airlines
Find Deal
dom., 20 jul. - mié., 20 ago.
Singapore Airlines Logo
23:00 - 07:25KTM-ADL
52h 40m1 stop
Singapore Airlines Logo
17:35 - 21:45ADL-KTM
31h 55m1 stop
$1,834Singapore Airlines
Find Deal
lun., 30 jun. - lun., 14 jul.
Singapore Airlines Logo
23:00 - 07:25KTM-ADL
52h 40m1 stop
Singapore Airlines Logo
20:00 - 21:45ADL-KTM
29h 30m2 stops
$2,088Singapore Airlines
Find Deal
dom., 20 jul. - mié., 20 ago.
Singapore Airlines Logo
23:00 - 08:05KTM-ADL
29h 20m2 stops
Singapore Airlines Logo
17:35 - 21:45ADL-KTM
31h 55m1 stop
$2,174Singapore Airlines
Find Deal
lun., 30 jun. - lun., 14 jul.

KAYAK's insights & trends for Kathmandu to Adelaide flights

Get data-powered insights and trends into flights from Kathmandu to Adelaide to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kathmandu to Adelaide?

The average price of all round-trip flights from Kathmandu to Adelaide clicked on KAYAK for each day over the last 12 months.
When flying from Kathmandu to Adelaide, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Kathmandu, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Adelaide, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kathmandu to Adelaide is June, where tickets cost $1,675 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $2,485 and $2,394 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kathmandu to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Kathmandu to Adelaide, you should book around 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

July

High season

October

Cheapest flight

$727
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Kathmandu to Adelaide

When to book flights from Kathmandu to Adelaide

Are your dates flexible? Find out the best times to travel from Kathmandu to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kathmandu to Adelaide

  • Can I fly with my pet on Qatar Airways from Kathmandu to Adelaide?

    Qatar Airways welcomes cats, dogs and falcons on their flights but as checked luggage. Animals are not allowed in the cabin, except for service dogs, which are permitted in the cabin free of charge. You must inform the airline at least 48 hours in advance and meet travel requirements, including submitting an online pet request form and providing a pet passport and health certificate signed by a vet.

  • What is the maximum hand luggage allowance I can bring for free on flights from Kathmandu to Adelaide?

    Most airlines operating from Kathmandu to Adelaide will allow you to bring at least one carry-on bag for free. Batik Air, Qatar Airways, Singapore Airlines and Malaysia Airlines will generally allow you to bring at least one piece of hand luggage. The maximum dimensions for carry-on bags on Batik Air are typically 40 x 30 x 20 cm and no more than 7 kg. Qatar Airways also has a similar maximum weight limit with dimensions of 50 x 37 x 25 cm. For Singapore and Malaysia Airlines, the main cabin bag dimensions should not exceed 115 cm (length + width + height) and 7 kg.

  • What is the cheapest flight from Kathmandu to Adelaide?

    In the last 3 days, the lowest price for a flight from Kathmandu to Adelaide was $463 for a one-way ticket and $975 for a return.

  • Which airports will I be using when flying from Kathmandu to Adelaide?

    When flying out of Kathmandu you will be using Kathmandu Tribhuvan. You will be landing at Adelaide, also known as Adelaide.

  • Which aircraft models fly most regularly from Kathmandu to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kathmandu to Adelaide?

    Star Alliance is the only airline alliance operating flights between Kathmandu and Adelaide.

  • What is the most popular stopover when flying to Adelaide from Kathmandu?

    Kuala Lumpur is the most popular stopover city among KAYAK users travelling from Kathmandu to Adelaide.

  • How does KAYAK find such low prices on flights from Kathmandu to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Kathmandu to Adelaide

  • You can fly business class from Kathmandu to Adelaide. Malaysia Airlines, Singapore Airlines and Qatar Airways offer business-class flights on this route. Most of these flights include at least a single stopover en route.
  • If you wish to travel in style, consider booking with Qatar Airways from Kathmandu to Adelaide. Qatar Airways offers many amenities, including chef-made meals, entertainment, spacious reclining seats, onboard Wi-Fi and a host of complimentary beverages.
  • There are no direct flights from Kathmandu to Adelaide. Most of these flights include at least one stopover, and the stopover is dependent on the airline you choose. Batik Air, Singapore Airlines and Qatar Airways offer most of these flights, and common stopover cities are Kuala Lumpur, Doha and Singapore.

Top 4 airlines serving from Kathmandu to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1288 reviews
7.9Comfort
8.0Entertainment
8.6Crew
7.7Food
8.2Boarding
Airline reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

8.0 ExcellentPierre, Mar 2025SIN - MLE
Read more Singapore Airlines reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

It was good no problems made it on time for the next flight overseas!

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

Everything you need to know for your flight from Kathmandu to Adelaide

Information on your arrival and departure airports

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