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Cheap Flights from Perth to Kathmandu

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Reverse direction: KTM to PER

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MH Return flights from $1,055
Dep. Mon 15 FebRet. Fri 05 Mar$1,055
Dep. Tue 23 FebRet. Tue 16 Mar$1,055
MHShow more Flights
Dep. Mon 08 FebRet. Thu 04 Mar$1,055
Dep. Wed 24 FebRet. Wed 10 Mar$1,087
Dep. Tue 01 SepRet. Sun 13 Sep$1,268
Dep. Fri 21 AugRet. Sun 06 Sep$1,350
Dep. Fri 14 AugRet. Tue 08 Sep$1,353
Dep. Sat 29 AugRet. Tue 08 Sep$1,358
Dep. Sun 16 AugRet. Fri 28 Aug$1,380
Dep. Wed 26 AugRet. Wed 09 Sep$1,393
Dep. Sun 31 JanRet. Wed 24 Feb$1,422
Dep. Thu 27 AugRet. Wed 09 Sep$5,665
SQ Return flights from $1,064
Dep. Sat 29 AugRet. Tue 08 Sep$1,064
Dep. Fri 14 AugRet. Tue 08 Sep$1,184
TG Return flights from $1,149
Dep. Tue 01 SepRet. Sun 13 Sep$1,149
Dep. Wed 26 AugRet. Wed 09 Sep$1,155
TGShow more Flights
Dep. Sun 16 AugRet. Fri 28 Aug$1,155
Dep. Fri 21 AugRet. Sun 06 Sep$1,227
Dep. Sun 31 JanRet. Wed 24 Feb$1,257
Dep. Mon 15 FebRet. Fri 05 Mar$1,258
Dep. Sat 29 AugRet. Tue 08 Sep$1,283
Dep. Wed 24 FebRet. Wed 10 Mar$1,284
Dep. Fri 14 AugRet. Tue 08 Sep$1,291
Dep. Mon 08 FebRet. Thu 04 Mar$1,484
Dep. Tue 23 FebRet. Tue 16 Mar$1,682
Dep. Thu 27 AugRet. Wed 09 Sep$6,046
AI,AK,OD,RA Return flights from $1,159
Dep. Tue 23 FebRet. Tue 16 Mar$1,159
Dep. Sun 16 AugRet. Fri 28 Aug$1,201
AI,AK,OD,RAShow more Flights
Dep. Tue 01 SepRet. Sun 13 Sep$1,570
Dep. Fri 14 AugRet. Tue 08 Sep$1,605
Dep. Mon 08 FebRet. Thu 04 Mar$1,634
AI,OD,RA Return flights from $1,161
Dep. Tue 23 FebRet. Tue 16 Mar$1,161
Dep. Sun 16 AugRet. Fri 28 Aug$1,252
AI,OD,RAShow more Flights
Dep. Mon 08 FebRet. Thu 04 Mar$1,638
Dep. Tue 01 SepRet. Sun 13 Sep$1,886
AI,AK,RA Return flights from $1,170
Dep. Tue 23 FebRet. Tue 16 Mar$1,170
Dep. Sun 16 AugRet. Fri 28 Aug$1,183
AI,AK,RAShow more Flights
Dep. Tue 01 SepRet. Sun 13 Sep$1,609
OD Return flights from $1,181
Dep. Fri 14 AugRet. Tue 08 Sep$1,181
Dep. Wed 26 AugRet. Wed 09 Sep$1,212
ODShow more Flights
Dep. Fri 21 AugRet. Sun 06 Sep$1,227
Dep. Sun 16 AugRet. Fri 28 Aug$1,238
Dep. Sun 31 JanRet. Wed 24 Feb$1,293
Dep. Sat 29 AugRet. Tue 08 Sep$1,300
Dep. Tue 23 FebRet. Tue 16 Mar$1,302
Dep. Tue 01 SepRet. Sun 13 Sep$1,333
Dep. Wed 24 FebRet. Wed 10 Mar$1,387
Dep. Mon 15 FebRet. Fri 05 Mar$1,388
Dep. Mon 08 FebRet. Thu 04 Mar$1,481
AI,AK,TR,UL Return flights from $1,185
Dep. Fri 14 AugRet. Tue 08 Sep$1,185
Dep. Sun 31 JanRet. Wed 24 Feb$1,200
AI,AK,TR,ULShow more Flights
Dep. Mon 15 FebRet. Fri 05 Mar$1,349
AI,AK,OD,UL Return flights from $1,191
Dep. Fri 14 AugRet. Tue 08 Sep$1,191
Dep. Sun 31 JanRet. Wed 24 Feb$1,201
AI,AK,OD,ULShow more Flights
Dep. Wed 24 FebRet. Wed 10 Mar$1,243
Dep. Mon 15 FebRet. Fri 05 Mar$1,283
AI,AK,UL Return flights from $1,193
Dep. Fri 14 AugRet. Tue 08 Sep$1,193
Dep. Sun 31 JanRet. Wed 24 Feb$1,206
AI,AK,ULShow more Flights
Dep. Mon 15 FebRet. Fri 05 Mar$1,294
Dep. Wed 24 FebRet. Wed 10 Mar$1,296
AI,OD,TR,UL Return flights from $1,195
Dep. Sun 31 JanRet. Wed 24 Feb$1,195
Dep. Wed 26 AugRet. Wed 09 Sep$1,272
AI,OD,TR,ULShow more Flights
Dep. Tue 01 SepRet. Sun 13 Sep$1,334
Dep. Mon 15 FebRet. Fri 05 Mar$1,337
Dep. Mon 08 FebRet. Thu 04 Mar$1,338
AI,OD,UL Return flights from $1,196
Dep. Sun 31 JanRet. Wed 24 Feb$1,196
Dep. Mon 15 FebRet. Fri 05 Mar$1,274
AI,AK,OD Return flights from $1,198
Dep. Sun 16 AugRet. Fri 28 Aug$1,198
Dep. Fri 14 AugRet. Tue 08 Sep$1,227
AI,AK,ODShow more Flights
Dep. Wed 26 AugRet. Wed 09 Sep$1,286
Dep. Sun 31 JanRet. Wed 24 Feb$1,321
Dep. Fri 21 AugRet. Sun 06 Sep$1,348
Dep. Tue 23 FebRet. Tue 16 Mar$1,360
Dep. Tue 01 SepRet. Sun 13 Sep$1,417
Dep. Mon 15 FebRet. Fri 05 Mar$1,427
Dep. Mon 08 FebRet. Thu 04 Mar$1,512
AK,D7,OD,RA Return flights from $1,208
Dep. Wed 26 AugRet. Wed 09 Sep$1,208
Dep. Fri 21 AugRet. Sun 06 Sep$1,235
AK,D7,OD,RAShow more Flights
Dep. Sun 31 JanRet. Wed 24 Feb$1,385
AI,AK,H1 Return flights from $1,209
Dep. Sun 16 AugRet. Fri 28 Aug$1,209
Dep. Fri 14 AugRet. Tue 08 Sep$1,219
AI,AK,H1Show more Flights
Dep. Tue 23 FebRet. Tue 16 Mar$1,305
Dep. Wed 24 FebRet. Wed 10 Mar$1,395
Dep. Mon 15 FebRet. Fri 05 Mar$1,396
Dep. Mon 08 FebRet. Thu 04 Mar$1,524

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

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


Cheapest Time of Year to Fly from Perth to Kathmandu

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

Aug 2026
$1,094
Sep 2026
$1,020
Nov 2026
$1,230
Dec 2026
$2,641
Jan 2027
$2,642
Feb 2027
$1,529
Mar 2027
$1,019

The cheapest month to fly to Kathmandu is March 2027, with return fares from $1,019 — 61% cheaper than the most expensive month (January 2027, from $2,642).

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 $1,019. January is the most expensive month, with the cheapest return fares around $2,642 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Kathmandu average around $1,596. If you can travel in the off-peak months of March, September and August, you'll generally pay up to 36% less than the yearly average.


Cheapest Perth to Kathmandu Return Prices

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

August 2026
$1,094
September 2026
$1,020
November 2026
$1,230
December 2026
$2,641
January 2027
$2,642
February 2027
$1,529
March 2027
$1,019

Average Perth to Kathmandu Return Prices

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

August 2026
$1,980
September 2026
$1,855
October 2026
$2,324
November 2026
$2,231
December 2026
$2,265
January 2027
$2,291
February 2027
$2,152
March 2027
$1,997

How I Want That Flight can help you

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