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Cheap Flights from Sydney to Kathmandu

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MU Return flights from $647

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$647

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$917

MUShow more Flights

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$919

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$936

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$1,000

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,037

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,104

SQ Return flights from $655

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$655

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$655

SQShow more Flights

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$774

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$879

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$895

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$931

Dep.art Mon 08 MarRet.urn Mon 03 May^$984

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,976

Dep.art Thu 24 DecRet.urn Fri 29 Jan^$2,166

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$5,746

CZ Return flights from $717

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$717

Dep.art Mon 08 MarRet.urn Mon 03 May^$717

CZShow more Flights

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$765

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$777

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$780

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$875

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$875

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$940

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,428

MH Return flights from $774

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$774

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$774

MHShow more Flights

Dep.art Mon 08 MarRet.urn Mon 03 May^$826

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$925

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$965

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,027

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$1,061

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,166

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,279

Dep.art Thu 24 DecRet.urn Fri 29 Jan^$1,780

MH,QF Return flights from $830

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$830

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$845

MH,QFShow more Flights

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$925

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$965

Dep.art Mon 08 MarRet.urn Mon 03 May^$1,098

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,188

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,519

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$1,673

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,808

Dep.art Thu 24 DecRet.urn Fri 29 Jan^$1,979

CX Return flights from $845

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$845

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$845

CXShow more Flights

Dep.art Mon 08 MarRet.urn Mon 03 May^$845

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$878

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$924

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$924

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$983

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,326

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,380

Dep.art Thu 24 DecRet.urn Fri 29 Jan^$2,163

AI Return flights from $885

Dep.art Mon 08 MarRet.urn Mon 03 May^$885

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$885

AIShow more Flights

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$885

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$901

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$901

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$908

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$931

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,267

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,380

AI,TR,UL Return flights from $905

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$905

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$936

AI,TR,ULShow more Flights

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,066

CZ,SQ Return flights from $905

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$905

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$905

CZ,SQShow more Flights

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$1,070

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$1,199

Dep.art Mon 08 MarRet.urn Mon 03 May^$1,210

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,286

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$1,309

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,405

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$2,085

CZ,VA Return flights from $906

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$906

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$918

CZ,VAShow more Flights

Dep.art Mon 08 MarRet.urn Mon 03 May^$1,003

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$1,152

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$1,204

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,222

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,223

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$1,350

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,626

CZ,MU Return flights from $909

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$909

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$1,100

CZ,MUShow more Flights

Dep.art Mon 08 MarRet.urn Mon 03 May^$1,145

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$1,272

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$1,368

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$1,368

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,408

Dep.art Wed 25 NovRet.urn Fri 11 Dec^$1,626

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,697

AI,AK,TR,UL Return flights from $917

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$917

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$975

AI,AK,TR,ULShow more Flights

Dep.art Mon 08 MarRet.urn Mon 03 May^$994

AI,MU Return flights from $919

Dep.art Sat 06 MarRet.urn Fri 02 Apr^$919

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$936

AI,MUShow more Flights

Dep.art Thu 22 JulRet.urn Thu 02 Sep^$1,101

Dep.art Thu 29 JulRet.urn Tue 07 Sep^$1,101

Dep.art Mon 08 MarRet.urn Mon 03 May^$1,177

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$1,223

Dep.art Fri 27 NovRet.urn Fri 04 Dec^$1,227

Dep.art Fri 05 MarRet.urn Sun 04 Apr^$1,241

AI,H1,TR Return flights from $925

Dep.art Tue 02 MarRet.urn Tue 30 Mar^$925

6E,AK,RA,TR,UL Return flights from $930

Dep.art Mon 08 FebRet.urn Mon 01 Mar^$930

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 States (USA) and flights to Nepal. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Kathmandu

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

Nov 2026

$1,016

Feb 2027

$622

Mar 2027

$796

May 2027

$728

Jun 2027

$771

The cheapest month to fly to Kathmandu is February 2027, with return fares from $622 — 39% cheaper than the most expensive month (November 2026, from $1,016).

When Should You Fly to Kathmandu?

Based on the fares we've tracked, February is typically the cheapest month to fly to Kathmandu, with return fares from $622. November is the most expensive month, with the cheapest return fares around $1,016.

Across the year, return fares to Kathmandu average around $786. If you can travel in the off-peak months of February, May and June, you'll generally pay up to 21% less than the yearly average.

Cheapest Sydney to Kathmandu Return Prices

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

November 2026

$1,016

February 2027

$622

March 2027

$796

May 2027

$728

June 2027

$771

Average Sydney to Kathmandu Return Prices

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

November 2026

$1,647

December 2026

$2,004

January 2027

$1,810

February 2027

$1,227

March 2027

$1,210

April 2027

$1,490

May 2027

$1,240

June 2027

$1,254

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney 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 Sydney 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 Sydney 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 Sydney 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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