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Cheap Flights from Sydney to Kathmandu

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Reverse direction: KTM to SYD

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MH Return flights from £524
Dep. Mon 27 JulRet. Tue 18 Aug£524
Dep. Mon 24 AugRet. Thu 27 Aug£524
MHShow more Flights
Dep. Tue 16 FebRet. Wed 03 Mar£531
Dep. Wed 22 JulRet. Tue 11 Aug£541
Dep. Thu 20 AugRet. Tue 08 Sep£547
Dep. Sun 26 JulRet. Mon 10 Aug£572
Dep. Mon 27 JulRet. Mon 03 Aug£658
Dep. Sat 08 AugRet. Sun 23 Aug£672
Dep. Sun 26 JulRet. Sat 01 Aug£726
Dep. Fri 12 JunRet. Thu 25 Jun£794
Dep. Mon 08 JunRet. Tue 23 Jun£812
Dep. Sat 30 MayRet. Sat 13 Jun£871
Dep. Wed 27 MayRet. Mon 08 Jun£931
SQ Return flights from £554
Dep. Tue 16 FebRet. Wed 03 Mar£554
Dep. Mon 24 AugRet. Thu 27 Aug£620
SQShow more Flights
Dep. Thu 20 AugRet. Tue 08 Sep£622
Dep. Sat 08 AugRet. Sun 23 Aug£656
Dep. Mon 27 JulRet. Tue 18 Aug£658
Dep. Sun 26 JulRet. Mon 10 Aug£676
Dep. Sun 26 JulRet. Sat 01 Aug£720
Dep. Wed 22 JulRet. Tue 11 Aug£735
Dep. Mon 27 JulRet. Mon 03 Aug£738
Dep. Fri 12 JunRet. Thu 25 Jun£782
Dep. Mon 08 JunRet. Tue 23 Jun£896
Dep. Sat 30 MayRet. Sat 13 Jun£4,748
Dep. Wed 27 MayRet. Mon 08 Jun£4,857
MH,QF Return flights from £582
Dep. Mon 24 AugRet. Thu 27 Aug£582
Dep. Mon 27 JulRet. Tue 18 Aug£586
MH,QFShow more Flights
Dep. Tue 16 FebRet. Wed 03 Mar£596
Dep. Wed 22 JulRet. Tue 11 Aug£644
Dep. Thu 20 AugRet. Tue 08 Sep£673
Dep. Sun 26 JulRet. Mon 10 Aug£691
Dep. Mon 27 JulRet. Mon 03 Aug£723
Dep. Sun 26 JulRet. Sat 01 Aug£770
Dep. Sat 08 AugRet. Sun 23 Aug£800
Dep. Fri 12 JunRet. Thu 25 Jun£881
Dep. Mon 08 JunRet. Tue 23 Jun£907
Dep. Sat 30 MayRet. Sat 13 Jun£1,133
Dep. Wed 27 MayRet. Mon 08 Jun£1,179
6E,AI,SQ,TR Return flights from £588
Dep. Wed 22 JulRet. Tue 11 Aug£588
Dep. Mon 27 JulRet. Tue 18 Aug£665
6E,AI,SQ,TRShow more Flights
Dep. Mon 27 JulRet. Mon 03 Aug£687
Dep. Sun 26 JulRet. Mon 10 Aug£703
Dep. Sat 08 AugRet. Sun 23 Aug£719
Dep. Sun 26 JulRet. Sat 01 Aug£762
Dep. Tue 16 FebRet. Wed 03 Mar£858
AI,OD,RA,TR Return flights from £593
Dep. Mon 27 JulRet. Tue 18 Aug£593
Dep. Sat 08 AugRet. Sun 23 Aug£630
AI,OD,RA,TRShow more Flights
Dep. Mon 08 JunRet. Tue 23 Jun£639
Dep. Sat 30 MayRet. Sat 13 Jun£679
Dep. Thu 20 AugRet. Tue 08 Sep£693
Dep. Wed 22 JulRet. Tue 11 Aug£698
Dep. Sun 26 JulRet. Sat 01 Aug£715
AI,RA,TR,UL Return flights from £601
Dep. Sat 08 AugRet. Sun 23 Aug£601
6E,OD,TR Return flights from £606
Dep. Mon 08 JunRet. Tue 23 Jun£606
Dep. Sat 08 AugRet. Sun 23 Aug£641
6E,OD,TRShow more Flights
Dep. Mon 27 JulRet. Mon 03 Aug£647
Dep. Sun 26 JulRet. Mon 10 Aug£648
Dep. Wed 22 JulRet. Tue 11 Aug£670
Dep. Sat 30 MayRet. Sat 13 Jun£693
Dep. Sun 26 JulRet. Sat 01 Aug£717
Dep. Fri 12 JunRet. Thu 25 Jun£724
Dep. Wed 27 MayRet. Mon 08 Jun£758
Dep. Thu 20 AugRet. Tue 08 Sep£760
6E,AI,TR,UL Return flights from £607
Dep. Sat 08 AugRet. Sun 23 Aug£607
6E,AI,OD,TR Return flights from £608
Dep. Wed 22 JulRet. Tue 11 Aug£608
Dep. Mon 27 JulRet. Tue 18 Aug£612
6E,AI,OD,TRShow more Flights
Dep. Sun 26 JulRet. Mon 10 Aug£612
Dep. Mon 27 JulRet. Mon 03 Aug£632
Dep. Sat 08 AugRet. Sun 23 Aug£636
Dep. Sun 26 JulRet. Sat 01 Aug£668
Dep. Thu 20 AugRet. Tue 08 Sep£712
Dep. Sat 30 MayRet. Sat 13 Jun£741
Dep. Wed 27 MayRet. Mon 08 Jun£743
6E,AI,JQ,RA,TR,VJ Return flights from £613
Dep. Sun 26 JulRet. Mon 10 Aug£613
6E,AI,RA,TR Return flights from £620
Dep. Sat 08 AugRet. Sun 23 Aug£620
Dep. Wed 22 JulRet. Tue 11 Aug£631
6E,AI,RA,TRShow more Flights
Dep. Thu 20 AugRet. Tue 08 Sep£666
Dep. Sat 30 MayRet. Sat 13 Jun£779
6E,D7,OD,TR Return flights from £620
Dep. Mon 08 JunRet. Tue 23 Jun£620
Dep. Mon 27 JulRet. Mon 03 Aug£652
6E,D7,OD,TRShow more Flights
Dep. Wed 22 JulRet. Tue 11 Aug£693
Dep. Sat 30 MayRet. Sat 13 Jun£702
Dep. Fri 12 JunRet. Thu 25 Jun£711
Dep. Sat 08 AugRet. Sun 23 Aug£714
Dep. Wed 27 MayRet. Mon 08 Jun£744
Dep. Sun 26 JulRet. Sat 01 Aug£768
Dep. Thu 20 AugRet. Tue 08 Sep£771
OD Return flights from £623
Dep. Mon 27 JulRet. Tue 18 Aug£623
Dep. Wed 22 JulRet. Tue 11 Aug£633
ODShow more Flights
Dep. Sun 26 JulRet. Mon 10 Aug£652
Dep. Mon 27 JulRet. Mon 03 Aug£659
Dep. Mon 24 AugRet. Thu 27 Aug£675
Dep. Sun 26 JulRet. Sat 01 Aug£692
Dep. Thu 20 AugRet. Tue 08 Sep£716
Dep. Sat 08 AugRet. Sun 23 Aug£817
Dep. Fri 12 JunRet. Thu 25 Jun£1,193
Dep. Wed 27 MayRet. Mon 08 Jun£1,248
Dep. Mon 08 JunRet. Tue 23 Jun£1,301
Dep. Tue 16 FebRet. Wed 03 Mar£1,507
Dep. Sat 30 MayRet. Sat 13 Jun£1,762
MH,OD Return flights from £625
Dep. Mon 27 JulRet. Tue 18 Aug£625
Dep. Sun 26 JulRet. Mon 10 Aug£639
MH,ODShow more Flights
Dep. Wed 22 JulRet. Tue 11 Aug£665
Dep. Mon 24 AugRet. Thu 27 Aug£714
Dep. Mon 27 JulRet. Mon 03 Aug£737
Dep. Thu 20 AugRet. Tue 08 Sep£758
Dep. Sat 08 AugRet. Sun 23 Aug£760
Dep. Mon 08 JunRet. Tue 23 Jun£787
Dep. Sun 26 JulRet. Sat 01 Aug£807
Dep. Wed 27 MayRet. Mon 08 Jun£979
Dep. Fri 27 NovRet. Fri 27 Nov£989
Dep. Sat 30 MayRet. Sat 13 Jun£1,015
Dep. Fri 12 JunRet. Thu 25 Jun£1,030
Dep. Tue 16 FebRet. Wed 03 Mar£1,175
6E,AI,TR Return flights from £626
Dep. Sat 08 AugRet. Sun 23 Aug£626
Dep. Thu 20 AugRet. Tue 08 Sep£679
6E,AI,TRShow more Flights
Dep. Mon 27 JulRet. Mon 03 Aug£684
Dep. Tue 16 FebRet. Wed 03 Mar£697
Dep. Mon 27 JulRet. Tue 18 Aug£703
Dep. Sun 26 JulRet. Mon 10 Aug£711
Dep. Sun 26 JulRet. Sat 01 Aug£741
Dep. Sat 30 MayRet. Sat 13 Jun£849
Dep. Wed 27 MayRet. Mon 08 Jun£852
Dep. Mon 08 JunRet. Tue 23 Jun£913

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 United Kingdom 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
£715
February 2026
£511
March 2026
£416
May 2026
£532
June 2026
£588
August 2026
£574
September 2026
£713

Average Sydney to Kathmandu Return Prices

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

December 2025
£1,206
February 2026
£927
March 2026
£850
April 2026
£1,159
May 2026
£888
June 2026
£891
July 2026
£1,130
August 2026
£879
September 2026
£946

Did you know...

  • KTM is the International Air Transport Association (IATA) airport code for Kathmandu.
  • 14 hours and 45 minutes is the shortest one-way flight between Sydney and Kathmandu. Singapore
  • Kathmandu is 4 hrs 15 mins behind Sydney. For a few days after the journey you will most likely experience jetlag.
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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