$544+ Cheap flights from Kathmandu (KTM) to Sydney (SYD)
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from Kathmandu to Sydney with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Kathmandu to SydneyExplore the most affordable flight options available from Kathmandu to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Kathmandu to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:40 pm
KTM
- SYD
2 stops24h 40m
Multiple Airlines
Wed 11/410:00 am
SYD
- KTM
1 stop18h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$962
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:30 pm
KTM
- SYD
2 stops35h 35m
Multiple Airlines
Tue 9/89:45 pm
SYD
- KTM
1 stop18h 00m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$963
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:30 pm
KTM
- SYD
2 stops18h 00m
Multiple Airlines
Wed 9/210:15 pm
SYD
- KTM
1 stop18h 50m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$964
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:05 pm
KTM
- SYD
3 stops25h 00m
Multiple Airlines
Tue 9/82:05 pm
SYD
- KTM
1 stop35h 55m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$968
This China Eastern deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:35 pm
KTM
- SYD
2 stops36h 10m
China Eastern
Sat 9/2610:00 am
SYD
- KTM
2 stops33h 50m
China Eastern
Deal found 7/29![China Eastern logo]()
$971
This China Eastern deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:35 pm
KTM
- SYD
2 stops35h 10m
China Eastern
Sun 11/89:30 pm
SYD
- KTM
2 stops23h 45m
China Eastern
Deal found 7/31![China Eastern logo]()
$972
This China Eastern deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:35 pm
KTM
- SYD
2 stops36h 10m
China Eastern
Mon 9/218:30 pm
SYD
- KTM
2 stops23h 20m
China Eastern
Deal found 8/1![China Eastern logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:40 pm
KTM
- SYD
2 stops35h 25m
Multiple Airlines
Wed 11/410:00 am
SYD
- KTM
1 stop18h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$974
This China Eastern deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:35 pm
KTM
- SYD
3 stops60h 10m
China Eastern
Sat 9/1910:00 am
SYD
- KTM
3 stops33h 50m
China Eastern
Deal found 7/29![China Eastern logo]()
$975
This China Eastern deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:35 pm
KTM
- SYD
3 stops59h 10m
China Eastern
Tue 9/2210:05 am
SYD
- KTM
3 stops57h 45m
China Eastern
Deal found 8/1![China Eastern logo]()
$977
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:25 am
KTM
- SYD
2 stops26h 40m
Multiple Airlines
Thu 9/38:35 pm
SYD
- KTM
2 stops28h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$979
Best flights from Kathmandu to SydneyDiscover carefully curated flight deals from Kathmandu to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Kathmandu to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This China Eastern deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:35 pm
KTM
- SYD
3 stops60h 10m
China Eastern
Sat 9/1910:00 am
SYD
- KTM
3 stops33h 50m
China Eastern
Deal found 7/29![China Eastern logo]()
$975
This Malaysia Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:45 pm
KTM
- SYD
2 stops51h 05m
Malaysia Airlines
Fri 9/49:15 am
SYD
- KTM
1 stop16h 45m
Malaysia Airlines
Deal found 7/29![Malaysia Airlines logo]()
$1,012
This Emirates deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:55 pm
KTM
- SYD
1 stop21h 55m
Emirates
Wed 9/99:50 am
SYD
- KTM
2 stops33h 00m
Emirates
Deal found 8/1![Emirates logo]()
$1,159
This China Eastern deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:35 pm
KTM
- SYD
3 stops60h 10m
China Eastern
Wed 11/49:30 pm
SYD
- KTM
3 stops47h 45m
China Eastern
Deal found 7/31![China Eastern logo]()
$1,005
This Malaysia Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:45 pm
KTM
- SYD
1 stop27h 25m
Malaysia Airlines
Wed 11/1110:15 pm
SYD
- KTM
1 stop28h 45m
Malaysia Airlines
Deal found 7/28![Malaysia Airlines logo]()
$1,056
This Malaysia Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:00 pm
KTM
- SYD
1 stop16h 45m
Malaysia Airlines
Sun 9/2012:25 pm
SYD
- KTM
2 stops37h 35m
Malaysia Airlines
Deal found 8/1![Malaysia Airlines logo]()
$1,127
This China Eastern deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:35 pm
KTM
- SYD
3 stops60h 10m
China Eastern
Tue 9/111:00 am
SYD
- KTM
3 stops56h 50m
China Eastern
Deal found 8/1![China Eastern logo]()
$1,135
This China Eastern deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:00 pm
KTM
- SYD
2 stops63h 20m
China Eastern
Fri 11/279:30 pm
SYD
- KTM
3 stops47h 45m
China Eastern
Deal found 8/1![China Eastern logo]()
$1,135
Last-minute flights from Kathmandu to SydneyDiscover last-minute flight deals from Kathmandu to Sydney. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Sydney. Data last updated August 2, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:25 am
KTM
- SYD
1 stop15h 50m
Thai Airways
Thu 9/1710:00 am
SYD
- KTM
1 stop17h 40m
Thai Airways
Deal found 7/30![Thai Airways logo]()
$1,070
This China Eastern deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:35 pm
KTM
- SYD
3 stops36h 10m
China Eastern
Mon 8/3111:00 am
SYD
- KTM
2 stops32h 50m
China Eastern
Deal found 7/29![China Eastern logo]()
$971
This China Eastern deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:35 pm
KTM
- SYD
3 stops36h 10m
China Eastern
Thu 9/1711:00 am
SYD
- KTM
3 stops56h 50m
China Eastern
Deal found 7/30![China Eastern logo]()
$1,003
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:35 pm
KTM
- SYD
2 stops33h 25m
Multiple Airlines
Thu 9/171:00 pm
SYD
- KTM
2 stops31h 45m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,016
This China Eastern deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:35 pm
KTM
- SYD
2 stops63h 45m
China Eastern
Wed 9/2310:05 am
SYD
- KTM
2 stops33h 45m
China Eastern
Deal found 7/29![China Eastern logo]()
$1,041
This Malaysia Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:00 pm
KTM
- SYD
1 stop16h 45m
Malaysia Airlines
Thu 9/1712:25 pm
SYD
- KTM
2 stops27h 50m
Malaysia Airlines
Deal found 7/30![Malaysia Airlines logo]()
$1,051
This Malaysia Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:00 pm
KTM
- SYD
1 stop16h 45m
Malaysia Airlines
Mon 9/219:15 am
SYD
- KTM
1 stop16h 45m
Malaysia Airlines
Deal found 8/1![Malaysia Airlines logo]()
$1,052
This Malaysia Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:00 pm
KTM
- SYD
1 stop16h 45m
Malaysia Airlines
Thu 9/249:15 am
SYD
- KTM
1 stop16h 45m
Malaysia Airlines
Deal found 8/1![Malaysia Airlines logo]()
$1,083
This Emirates deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:15 pm
KTM
- SYD
2 stops32h 55m
Emirates
Tue 9/229:50 am
SYD
- KTM
2 stops33h 00m
Emirates
Deal found 8/1![Emirates logo]()
$1,088
This Emirates deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:15 pm
KTM
- SYD
2 stops32h 55m
Emirates
Mon 9/219:50 am
SYD
- KTM
2 stops33h 00m
Emirates
Deal found 8/1![Emirates logo]()
$1,089
This Emirates deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:55 pm
KTM
- SYD
2 stops30h 15m
Emirates
Wed 9/236:00 am
SYD
- KTM
1 stop21h 50m
Emirates
Deal found 7/29![Emirates logo]()
$1,092
One-way flights from Kathmandu to SydneySearch for one-way flight options from Kathmandu to Sydney. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Kathmandu to Sydney. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:35 am
KTM
- SYD
3 stops31h 30m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:30 am
KTM
- SYD
3 stops32h 35m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:35 pm
KTM
- SYD
2 stops46h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$548
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:30 pm
KTM
- SYD
2 stops18h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:35 pm
KTM
- SYD
2 stops46h 30m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:50 am
KTM
- SYD
2 stops27h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$561
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:30 pm
KTM
- SYD
1 stop15h 40m
China Southern
Deal found 7/29![China Southern logo]()
$562
Find flight deals from Kathmandu to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Sydney (SYD). 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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $962 (Kiwi.com) |
One-way from | $544 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $994 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kathmandu to Sydney 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 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Kathmandu to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Sat 9/12
4:35 pm-9:00 am
3 stops60h 10m
Sydney Kingsford Smith
Sat 9/19
10:00 am-3:35 pm
3 stops33h 50m
$975
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Sun 10/18
4:35 pm-10:00 am
3 stops60h 10m
Sydney Kingsford Smith
Wed 11/4
9:30 pm-4:00 pm
3 stops47h 45m
$1,005
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Fri 8/28
10:45 pm-6:05 am
2 stops51h 05m
Sydney Kingsford Smith
Fri 9/4
9:15 am-9:45 pm
1 stop16h 45m
$1,012
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Mon 10/12
10:45 pm-7:25 am
1 stop27h 25m
Sydney Kingsford Smith
Wed 11/11
10:15 pm-9:45 pm
1 stop28h 45m
$1,056
Quickest round-trip
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Wed 8/19
1:00 pm-10:00 am
1 stop16h 45m
Sydney Kingsford Smith
Sun 9/20
12:25 pm-9:45 pm
2 stops37h 35m
$1,127
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Tue 8/18
4:35 pm-9:00 am
3 stops60h 10m
Sydney Kingsford Smith
Tue 9/1
11:00 am-3:35 pm
3 stops56h 50m
$1,135
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Fri 11/6
5:00 pm-1:35 pm
2 stops63h 20m
Sydney Kingsford Smith
Fri 11/27
9:30 pm-4:00 pm
3 stops47h 45m
$1,135
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Thu 8/13
7:55 pm-10:05 pm
1 stop21h 55m
Sydney Kingsford Smith
Wed 9/9
9:50 am-2:35 pm
2 stops33h 00m
$1,159
Cheapest one-way
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Thu 8/20
4:35 pm-8:00 am
3 stops59h 10m
$568
KathmanduSydney
KTM - SYD
KTMSYD
Kathmandu Tribhuvan
Sat 8/8
4:35 pm-8:05 am
3 stops59h 15m
$569
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Kathmandu to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Sydney in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kathmandu-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kathmandu-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kathmandu to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Kathmandu with our price prediction graph.
KTM-SYD
Estimated round-trip 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 Sydney
Prices
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How far ahead should I book a flight from Kathmandu to Sydney?
The price you pay for your flight from Kathmandu to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Kathmandu to Sydney?
Currently, March is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of $925). Flying from Kathmandu to Sydney in May is currently the most expensive (average of $1,237). 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.
How much does it cost to fly round-trip from Kathmandu to Sydney?
Airfare is typical for this route at the moment.
Kathmandu to Sydney flights typically cost between $941 and $1,086 in October.The cheapest round-trip price found within the last 5 days was $962 on Multiple Airlines (Oct 18-Nov 4).
What’s the top layover airport for flights from Kathmandu to Sydney?
Share of 1-stop round-trip flights from Kathmandu to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 53% of 1-stop itineraries from Kathmandu to Sydney on Cheapflights.
What’s the cheapest layover airport for flights from Kathmandu to Sydney?
Average round-trip fare for 1-stop flights from Kathmandu to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Bangkok (BKK) is the most affordable 1-stop option, with an average round-trip price of $1,006.
What’s the fastest layover option from Kathmandu to Sydney?
Shortest average travel time for 1-stop one-way flights from Kathmandu to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Guangzhou (CAN) have the shortest average one-way travel time for 1-stop routes: 15h 35m.
Which airport typically offers the quickest layover for flights from Kathmandu to Sydney?
Average layover duration for 1-stop one-way flights from Kathmandu to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Guangzhou (CAN) offer the fastest connection on this route, with an average layover time of 2h 03m.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated August 2, 2026.
See what other customers who have flown with Singapore Airlines,Thai Airways, andSichuan Airlines from Kathmandu to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Overall
8.2
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Overall
8.2
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Overall
8.2
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Overall
8.2
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Overall
8.2
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Related info for your journey
Find useful and relevant information for your journey from Kathmandu to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Find flights from Kathmandu to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kathmandu and Sydney flights
Browse other Kathmandu and Sydney flight options. Last updated on August 2, 2026.
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Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
Top 8 airlines flying from Kathmandu to Sydney
Discover the top 8 airlines that operate flights from Kathmandu to Sydney. 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 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$573 | Average$744 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$709 | Average$968 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$754 | Average$1,134 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$794 | Average$1,063 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$815 | Average$958 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$830 | Average$1,054 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$884 | Average$1,018 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$937 | Average$1,146 | FlexibilityNo cancel fee | On-time72% |