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Cheap Flights from Adelaide to Kathmandu

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Reverse direction: KTM to ADL

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SQ Return flights from $735
Dep. Mon 26 AprRet. Mon 10 May$735
Dep. Mon 26 AprRet. Wed 26 May$736
SQShow more Flights
Dep. Fri 05 FebRet. Fri 05 Mar$784
Dep. Fri 05 FebRet. Wed 03 Mar$784
Dep. Sun 14 FebRet. Wed 03 Mar$792
Dep. Thu 11 FebRet. Fri 05 Mar$793
Dep. Tue 02 MarRet. Tue 23 Mar$818
Dep. Mon 01 FebRet. Wed 03 Mar$819
Dep. Sat 06 FebRet. Sun 21 Feb$1,015
Dep. Tue 01 DecRet. Tue 02 Feb$1,495
MH Return flights from $780
Dep. Mon 26 AprRet. Mon 10 May$780
Dep. Mon 26 AprRet. Wed 26 May$785
MHShow more Flights
Dep. Tue 02 MarRet. Tue 23 Mar$797
Dep. Thu 11 FebRet. Fri 05 Mar$855
Dep. Fri 05 FebRet. Fri 05 Mar$884
Dep. Sun 14 FebRet. Wed 03 Mar$933
Dep. Mon 01 FebRet. Wed 03 Mar$992
Dep. Fri 05 FebRet. Wed 03 Mar$992
Dep. Sat 06 FebRet. Sun 21 Feb$1,097
Dep. Tue 01 DecRet. Tue 02 Feb$1,354
CZ Return flights from $848
Dep. Sun 14 FebRet. Wed 03 Mar$848
Dep. Fri 05 FebRet. Wed 03 Mar$881
CZShow more Flights
Dep. Tue 02 MarRet. Tue 23 Mar$901
Dep. Fri 05 FebRet. Fri 05 Mar$914
Dep. Mon 01 FebRet. Wed 03 Mar$1,003
Dep. Tue 01 DecRet. Tue 02 Feb$1,085
Dep. Sat 06 FebRet. Sun 21 Feb$1,153
Dep. Thu 11 FebRet. Fri 05 Mar$1,161
Dep. Mon 26 AprRet. Wed 26 May$1,373
MH,QF Return flights from $857
Dep. Tue 02 MarRet. Tue 23 Mar$857
Dep. Fri 05 FebRet. Fri 05 Mar$864
MH,QFShow more Flights
Dep. Mon 26 AprRet. Wed 26 May$867
Dep. Mon 26 AprRet. Mon 10 May$867
Dep. Thu 11 FebRet. Fri 05 Mar$925
Dep. Fri 05 FebRet. Wed 03 Mar$942
Dep. Sun 14 FebRet. Wed 03 Mar$942
Dep. Mon 01 FebRet. Wed 03 Mar$979
Dep. Sat 06 FebRet. Sun 21 Feb$1,101
Dep. Tue 01 DecRet. Tue 02 Feb$1,328
CZ,FM,MU Return flights from $896
Dep. Fri 05 FebRet. Wed 03 Mar$896
Dep. Fri 05 FebRet. Fri 05 Mar$902
QR Return flights from $931
Dep. Mon 01 FebRet. Wed 03 Mar$931
Dep. Sun 14 FebRet. Wed 03 Mar$932
QRShow more Flights
Dep. Sat 06 FebRet. Sun 21 Feb$937
Dep. Tue 02 MarRet. Tue 23 Mar$938
Dep. Fri 05 FebRet. Wed 03 Mar$962
Dep. Thu 11 FebRet. Fri 05 Mar$974
Dep. Fri 05 FebRet. Fri 05 Mar$1,001
Dep. Mon 26 AprRet. Mon 10 May$1,022
Dep. Tue 01 DecRet. Tue 02 Feb$1,082
Dep. Mon 26 AprRet. Wed 26 May$1,087
QF,UL Return flights from $950
Dep. Sun 14 FebRet. Wed 03 Mar$950
Dep. Sat 06 FebRet. Sun 21 Feb$971
QF,ULShow more Flights
Dep. Mon 26 AprRet. Mon 10 May$981
Dep. Mon 01 FebRet. Wed 03 Mar$981
Dep. Fri 05 FebRet. Wed 03 Mar$1,055
Dep. Mon 26 AprRet. Wed 26 May$1,082
CZ,QR Return flights from $959
Dep. Mon 01 FebRet. Wed 03 Mar$959
Dep. Sun 14 FebRet. Wed 03 Mar$961
CZ,QRShow more Flights
Dep. Thu 11 FebRet. Fri 05 Mar$962
Dep. Fri 05 FebRet. Wed 03 Mar$991
Dep. Fri 05 FebRet. Fri 05 Mar$999
Dep. Mon 26 AprRet. Wed 26 May$1,046
Dep. Tue 01 DecRet. Tue 02 Feb$1,118
Dep. Sat 06 FebRet. Sun 21 Feb$1,153
Dep. Tue 02 MarRet. Tue 23 Mar$1,245
Dep. Mon 26 AprRet. Mon 10 May$2,380
UL Return flights from $959
Dep. Sun 14 FebRet. Wed 03 Mar$959
Dep. Sat 06 FebRet. Sun 21 Feb$989
ULShow more Flights
Dep. Mon 26 AprRet. Mon 10 May$1,056
Dep. Mon 26 AprRet. Wed 26 May$1,056
Dep. Mon 01 FebRet. Wed 03 Mar$1,827
QR,VA Return flights from $972
Dep. Sun 14 FebRet. Wed 03 Mar$972
Dep. Mon 01 FebRet. Wed 03 Mar$972
QR,VAShow more Flights
Dep. Tue 02 MarRet. Tue 23 Mar$979
Dep. Sat 06 FebRet. Sun 21 Feb$988
Dep. Fri 05 FebRet. Wed 03 Mar$1,002
Dep. Thu 11 FebRet. Fri 05 Mar$1,014
Dep. Fri 05 FebRet. Fri 05 Mar$1,036
Dep. Tue 01 DecRet. Tue 02 Feb$1,119
Dep. Mon 26 AprRet. Mon 10 May$1,299
Dep. Mon 26 AprRet. Wed 26 May$1,366
AK,H1,JQ,RA,VN Return flights from $990
Dep. Tue 02 MarRet. Tue 23 Mar$990
QF,UL,VA Return flights from $992
Dep. Sun 14 FebRet. Wed 03 Mar$992
Dep. Sat 06 FebRet. Sun 21 Feb$1,073
6E,AK,H1,JQ,VN Return flights from $995
Dep. Tue 02 MarRet. Tue 23 Mar$995
UL,VA Return flights from $1,001
Dep. Sun 14 FebRet. Wed 03 Mar$1,001
Dep. Sat 06 FebRet. Sun 21 Feb$1,061
CZ,VA Return flights from $1,003
Dep. Tue 02 MarRet. Tue 23 Mar$1,003
Dep. Fri 05 FebRet. Wed 03 Mar$1,062
CZ,VAShow more Flights
Dep. Fri 05 FebRet. Fri 05 Mar$1,062
Dep. Tue 01 DecRet. Tue 02 Feb$1,085
Dep. Mon 01 FebRet. Wed 03 Mar$1,085
Dep. Sun 14 FebRet. Wed 03 Mar$1,101
Dep. Thu 11 FebRet. Fri 05 Mar$1,161
Dep. Sat 06 FebRet. Sun 21 Feb$1,200
Dep. Mon 26 AprRet. Wed 26 May$1,545
Dep. Mon 26 AprRet. Mon 10 May$1,577

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

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


Cheapest Time of Year to Fly from Adelaide to Kathmandu

Return fares from Adelaide to Kathmandu by month, based on the cheapest return airfares found for each month.

Sep 2026
$928
Feb 2027
$704
Mar 2027
$693
May 2027
$874
Jun 2027
$732

The cheapest month to fly to Kathmandu is March 2027, with return fares from $693 — 25% cheaper than the most expensive month (September 2026, from $928).

When Should You Fly to Kathmandu?

Based on the fares we've tracked, March is typically the cheapest month to fly to Kathmandu, with return fares from $693. September is the most expensive month, with the cheapest return fares around $928.

Across the year, return fares to Kathmandu average around $786. If you can travel in the off-peak months of March, February and June, you'll generally pay up to 12% less than the yearly average.


Cheapest Adelaide to Kathmandu Return Prices

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

September 2026
$928
February 2027
$704
March 2027
$693
May 2027
$874
June 2027
$732

Average Adelaide to Kathmandu Return Prices

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

September 2026
$1,353
October 2026
$1,734
January 2027
$1,738
February 2027
$1,478
March 2027
$1,407
April 2027
$8,951
May 2027
$1,428
June 2027
$1,442

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Adelaide to Kathmandu flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Adelaide to Kathmandu?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Adelaide to Kathmandu flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Adelaide to Kathmandu fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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