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Cheap Flights from Adelaide to Kathmandu

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Reverse direction: KTM to ADL

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MH Return flights from $1,240
Dep. Mon 24 MayRet. Tue 08 Jun$1,240
Dep. Sun 14 FebRet. Fri 05 Mar$1,488
MHShow more Flights
Dep. Thu 11 FebRet. Wed 10 Mar$1,490
Dep. Sun 14 FebRet. Tue 09 Mar$1,500
Dep. Fri 05 FebRet. Fri 05 Mar$1,569
Dep. Fri 12 FebRet. Wed 03 Mar$1,598
Dep. Fri 05 FebRet. Wed 03 Mar$1,620
Dep. Sun 14 FebRet. Tue 02 Mar$1,623
Dep. Fri 12 FebRet. Fri 12 Mar$1,661
Dep. Sat 30 JanRet. Sat 13 Feb$1,764
Dep. Sat 06 FebRet. Sun 21 Feb$1,773
Dep. Fri 05 FebRet. Fri 19 Feb$1,874
Dep. Thu 08 AprRet. Mon 26 Apr$1,926
SQ Return flights from $1,241
Dep. Thu 11 FebRet. Wed 10 Mar$1,241
Dep. Mon 24 MayRet. Tue 08 Jun$1,250
SQShow more Flights
Dep. Fri 12 FebRet. Fri 12 Mar$1,262
Dep. Fri 12 FebRet. Wed 03 Mar$1,308
Dep. Fri 05 FebRet. Fri 05 Mar$1,308
Dep. Sun 14 FebRet. Fri 05 Mar$1,324
Dep. Sun 14 FebRet. Tue 09 Mar$1,324
Dep. Fri 05 FebRet. Wed 03 Mar$1,386
Dep. Sun 14 FebRet. Tue 02 Mar$1,387
Dep. Sat 06 FebRet. Sun 21 Feb$1,415
Dep. Fri 05 FebRet. Fri 19 Feb$1,538
Dep. Sat 30 JanRet. Sat 13 Feb$1,764
Dep. Thu 08 AprRet. Mon 26 Apr$2,279
MH,QF Return flights from $1,333
Dep. Mon 24 MayRet. Tue 08 Jun$1,333
Dep. Thu 11 FebRet. Wed 10 Mar$1,451
MH,QFShow more Flights
Dep. Fri 05 FebRet. Fri 05 Mar$1,453
Dep. Sun 14 FebRet. Fri 05 Mar$1,516
Dep. Sun 14 FebRet. Tue 09 Mar$1,581
Dep. Fri 12 FebRet. Fri 12 Mar$1,593
Dep. Fri 12 FebRet. Wed 03 Mar$1,593
Dep. Sun 14 FebRet. Tue 02 Mar$1,656
Dep. Fri 05 FebRet. Wed 03 Mar$1,719
Dep. Fri 05 FebRet. Fri 19 Feb$1,823
Dep. Sat 06 FebRet. Sun 21 Feb$1,832
Dep. Sat 30 JanRet. Sat 13 Feb$1,947
Dep. Thu 08 AprRet. Mon 26 Apr$2,152
QR Return flights from $1,523
Dep. Mon 24 MayRet. Tue 08 Jun$1,523
Dep. Sun 14 FebRet. Tue 02 Mar$1,554
QRShow more Flights
Dep. Sat 06 FebRet. Sun 21 Feb$1,573
Dep. Sat 30 JanRet. Sat 13 Feb$1,594
Dep. Fri 12 FebRet. Wed 03 Mar$1,605
Dep. Fri 05 FebRet. Fri 19 Feb$1,610
Dep. Fri 05 FebRet. Wed 03 Mar$1,628
Dep. Sun 14 FebRet. Fri 05 Mar$1,631
Dep. Sun 14 FebRet. Tue 09 Mar$1,648
Dep. Fri 05 FebRet. Fri 05 Mar$1,681
Dep. Thu 11 FebRet. Wed 10 Mar$1,692
Dep. Fri 12 FebRet. Fri 12 Mar$1,759
Dep. Thu 08 AprRet. Mon 26 Apr$2,058
AK,JQ,RA,UL,VN Return flights from $1,610
Dep. Sat 30 JanRet. Sat 13 Feb$1,610
AI,JQ,RA,VN Return flights from $1,624
Dep. Sat 30 JanRet. Sat 13 Feb$1,624
Dep. Sun 14 FebRet. Tue 02 Mar$1,661
CZ Return flights from $1,631
Dep. Sat 06 FebRet. Sun 21 Feb$1,631
Dep. Sun 14 FebRet. Tue 09 Mar$1,936
CZShow more Flights
Dep. Fri 05 FebRet. Fri 05 Mar$2,182
Dep. Sun 14 FebRet. Fri 05 Mar$2,186
Dep. Fri 05 FebRet. Fri 19 Feb$2,186
Dep. Sun 14 FebRet. Tue 02 Mar$2,186
Dep. Fri 12 FebRet. Wed 03 Mar$2,292
Dep. Mon 24 MayRet. Tue 08 Jun$2,300
Dep. Sat 30 JanRet. Sat 13 Feb$2,358
Dep. Fri 05 FebRet. Wed 03 Mar$2,426
Dep. Fri 12 FebRet. Fri 12 Mar$2,465
Dep. Thu 11 FebRet. Wed 10 Mar$2,636
Dep. Thu 08 AprRet. Mon 26 Apr$2,703
6E,AI,JQ,VN Return flights from $1,637
Dep. Sun 14 FebRet. Tue 02 Mar$1,637
Dep. Sun 14 FebRet. Tue 09 Mar$1,649
QR,VA Return flights from $1,639
Dep. Sun 14 FebRet. Tue 02 Mar$1,639
Dep. Sat 06 FebRet. Sun 21 Feb$1,641
QR,VAShow more Flights
Dep. Mon 24 MayRet. Tue 08 Jun$1,683
Dep. Fri 05 FebRet. Fri 19 Feb$1,701
Dep. Fri 12 FebRet. Wed 03 Mar$1,707
Dep. Sun 14 FebRet. Fri 05 Mar$1,713
Dep. Sat 30 JanRet. Sat 13 Feb$1,713
Dep. Sun 14 FebRet. Tue 09 Mar$1,739
Dep. Thu 11 FebRet. Wed 10 Mar$1,751
Dep. Fri 05 FebRet. Fri 05 Mar$1,752
Dep. Fri 12 FebRet. Fri 12 Mar$1,863
AI,AK,JQ,RA,VN Return flights from $1,641
Dep. Sat 30 JanRet. Sat 13 Feb$1,641
Dep. Sun 14 FebRet. Tue 02 Mar$1,689
AI,AK,JQ Return flights from $1,647
Dep. Sat 30 JanRet. Sat 13 Feb$1,647
Dep. Fri 05 FebRet. Fri 19 Feb$1,672
AI,AK,JQShow more Flights
Dep. Fri 12 FebRet. Fri 12 Mar$1,708
Dep. Fri 12 FebRet. Wed 03 Mar$1,784
Dep. Sun 14 FebRet. Fri 05 Mar$1,827
Dep. Fri 05 FebRet. Fri 05 Mar$1,840
Dep. Sat 06 FebRet. Sun 21 Feb$2,020
Dep. Sun 14 FebRet. Tue 09 Mar$2,062
Dep. Thu 08 AprRet. Mon 26 Apr$2,109
AI,AK,JQ,UL Return flights from $1,663
Dep. Sat 30 JanRet. Sat 13 Feb$1,663
AI,JQ,VN Return flights from $1,673
Dep. Fri 12 FebRet. Wed 03 Mar$1,673
Dep. Fri 05 FebRet. Wed 03 Mar$1,730
AI,JQ,VNShow more Flights
Dep. Sat 30 JanRet. Sat 13 Feb$1,781
6E,H1,JQ,OD,VA,VN Return flights from $1,682
Dep. Sun 14 FebRet. Tue 09 Mar$1,682
Dep. Sun 14 FebRet. Tue 02 Mar$1,696
6E,AI,AK,JQ,VN Return flights from $1,683
Dep. Sun 14 FebRet. Tue 09 Mar$1,683
Dep. Sun 14 FebRet. Tue 02 Mar$1,696

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 New Zealand 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
$1,554
Feb 2027
$1,178
Mar 2027
$1,160
May 2027
$1,463
Jun 2027
$1,225

The cheapest month to fly to Kathmandu is March 2027, with return fares from $1,160 — 25% cheaper than the most expensive month (September 2026, from $1,554).

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 $1,160. September is the most expensive month, with the cheapest return fares around $1,554.

Across the year, return fares to Kathmandu average around $1,316. 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
$1,554
February 2027
$1,178
March 2027
$1,160
May 2027
$1,463
June 2027
$1,225

Average Adelaide to Kathmandu Return Prices

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

September 2026
$2,265
October 2026
$2,904
January 2027
$2,911
February 2027
$2,474
March 2027
$2,357
April 2027
$14,988
May 2027
$2,391
June 2027
$2,415

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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