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Cheap Flights from Sydney to Kathmandu

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Reverse direction: KTM to SYD

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MH,TR Return flights from $817
Dep. Thu 20 AugRet. Tue 08 Sep$817
Dep. Mon 03 AugRet. Sat 05 Sep$1,174
MH,TRShow more Flights
Dep. Mon 08 JunRet. Mon 22 Jun$1,265
Dep. Mon 10 AugRet. Sun 23 Aug$1,480
Dep. Sun 17 MayRet. Mon 08 Jun$1,704
Dep. Tue 25 AugRet. Wed 09 Sep$1,809
Dep. Tue 13 OctRet. Tue 03 Nov$1,814
D7,MH Return flights from $905
Dep. Mon 10 AugRet. Sun 23 Aug$905
Dep. Mon 03 AugRet. Sat 05 Sep$1,357
D7,MHShow more Flights
Dep. Thu 20 AugRet. Tue 08 Sep$1,432
Dep. Tue 13 OctRet. Tue 03 Nov$1,545
Dep. Mon 08 JunRet. Mon 22 Jun$1,596
Dep. Sun 17 MayRet. Mon 08 Jun$1,943
Dep. Wed 03 JunRet. Tue 16 Jun$2,031
D7,FD,MH,TR Return flights from $912
Dep. Sat 25 JulRet. Wed 12 Aug$912
Dep. Mon 10 AugRet. Sun 23 Aug$1,147
FD,MH,TR,VJ Return flights from $926
Dep. Sat 25 JulRet. Wed 12 Aug$926
Dep. Mon 08 JunRet. Mon 22 Jun$1,347
AI,MH,TR Return flights from $933
Dep. Mon 10 AugRet. Sun 23 Aug$933
Dep. Thu 20 AugRet. Tue 08 Sep$933
AI,MH,TRShow more Flights
Dep. Sat 25 JulRet. Wed 12 Aug$936
Dep. Mon 03 AugRet. Sat 05 Sep$956
Dep. Mon 08 JunRet. Mon 22 Jun$1,494
Dep. Sun 17 MayRet. Mon 08 Jun$1,539
Dep. Tue 25 AugRet. Wed 09 Sep$1,582
Dep. Fri 01 MayRet. Fri 15 May$1,626
Dep. Tue 05 MayRet. Sat 30 May$1,713
Dep. Wed 06 MayRet. Tue 19 May$1,867
Dep. Tue 13 OctRet. Tue 03 Nov$1,919
MH Return flights from $941
Dep. Wed 10 JunRet. Mon 22 Jun$941
Dep. Sat 25 JulRet. Wed 12 Aug$959
MHShow more Flights
Dep. Mon 08 JunRet. Mon 22 Jun$1,002
Dep. Mon 10 AugRet. Sun 23 Aug$1,012
Dep. Thu 20 AugRet. Tue 08 Sep$1,120
Dep. Tue 25 AugRet. Wed 09 Sep$1,128
Dep. Thu 30 JulRet. Tue 18 Aug$1,212
Dep. Mon 03 AugRet. Sat 05 Sep$1,381
Dep. Sun 17 MayRet. Mon 08 Jun$1,445
Dep. Wed 03 JunRet. Tue 16 Jun$1,504
Dep. Tue 05 MayRet. Sat 30 May$1,689
Dep. Fri 01 MayRet. Fri 15 May$1,835
Dep. Tue 13 OctRet. Tue 03 Nov$1,892
Dep. Wed 06 MayRet. Tue 19 May$1,962
AI,AK,MH,TR,VJ Return flights from $971
Dep. Thu 20 AugRet. Tue 08 Sep$971
6E,MH,TR,VJ Return flights from $975
Dep. Thu 30 JulRet. Tue 18 Aug$975
Dep. Mon 10 AugRet. Sun 23 Aug$1,267
AI,MH,TR,VJ Return flights from $984
Dep. Mon 10 AugRet. Sun 23 Aug$984
Dep. Thu 20 AugRet. Tue 08 Sep$986
AI,MH,TR,VJShow more Flights
Dep. Mon 03 AugRet. Sat 05 Sep$992
Dep. Mon 08 JunRet. Mon 22 Jun$1,423
AI,AK,D7,MH,TR,VJ Return flights from $1,000
Dep. Sat 25 JulRet. Wed 12 Aug$1,000
6E,AI,TR Return flights from $1,015
Dep. Mon 10 AugRet. Sun 23 Aug$1,015
Dep. Sat 25 JulRet. Wed 12 Aug$1,096
6E,AI,TRShow more Flights
Dep. Tue 25 AugRet. Wed 09 Sep$1,216
Dep. Mon 03 AugRet. Sat 05 Sep$1,279
Dep. Sun 17 MayRet. Mon 08 Jun$1,425
Dep. Tue 13 OctRet. Tue 03 Nov$1,428
Dep. Wed 06 MayRet. Tue 19 May$1,455
Dep. Wed 03 JunRet. Tue 16 Jun$1,542
Dep. Mon 08 JunRet. Mon 22 Jun$1,560
Dep. Fri 01 MayRet. Fri 15 May$1,566
AI,MH,TR,VJ,VN Return flights from $1,016
Dep. Thu 20 AugRet. Tue 08 Sep$1,016
Dep. Mon 03 AugRet. Sat 05 Sep$1,034
AI,D7,MH,TR Return flights from $1,019
Dep. Thu 20 AugRet. Tue 08 Sep$1,019
Dep. Mon 10 AugRet. Sun 23 Aug$1,024
AI,D7,MH,TRShow more Flights
Dep. Mon 03 AugRet. Sat 05 Sep$1,049
Dep. Mon 08 JunRet. Mon 22 Jun$1,527
Dep. Tue 13 OctRet. Tue 03 Nov$1,539
Dep. Sun 17 MayRet. Mon 08 Jun$1,750
FD,JQ,MH,SQ Return flights from $1,019
Dep. Sat 25 JulRet. Wed 12 Aug$1,019
FD,FY,MH,OD,TR Return flights from $1,022
Dep. Sat 25 JulRet. Wed 12 Aug$1,022

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Kathmandu from Australia and flights to Nepal. Maybe a different destination? Here are all the flights from Sydney


Cheapest Sydney to Kathmandu Return Prices

These are the cheapest prices for Sydney to Kathmandu return airfares.

December 2025
$1,346
February 2026
$963
March 2026
$784
May 2026
$1,002
June 2026
$1,108
August 2026
$1,081
September 2026
$1,343

Average Sydney to Kathmandu Return Prices

These are the average prices for Sydney to Kathmandu return airfares.

December 2025
$2,271
February 2026
$1,746
March 2026
$1,600
April 2026
$2,183
May 2026
$1,672
June 2026
$1,677
July 2026
$2,127
August 2026
$1,655
September 2026
$1,782

Did you know...

  • Sydney is 4 hrs 15 mins ahead of Kathmandu. For a few days after the flight you will probably be jetlagged.
  • 14 hours and 45 minutes is the quickest one-way trip from Sydney to Kathmandu, going through Singapore
  • Sydney International Airport Station is the closest train station to Sydney airport.

Questions and Answers

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

Currently, April/2026 and July/2026 are the cheapest months to take a flight to Kathmandu from Sydney. You will pay the most in December/2026.

What airlines fly non-stop to Kathmandu from Sydney?

No airlines fly non-stop to Kathmandu from Sydney.

What is the cheapest airline that flies to Kathmandu from Sydney?

The cheapest airline to fly to Kathmandu from Sydney is China Southern.

What is the best airline to fly to Kathmandu from Sydney?

The best airline to fly to Kathmandu from Sydney is Qatar Airways. Batik Air Malaysia is the best budget airline.

How to get from Sydney to Kathmandu
Sydney (SYD)
 to 
Hong Kong (HKG)
9h 40m
Layover - 1h 15m
Hong Kong (HKG)
 to 
Kathmandu (KTM)
5h 0m
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