Melbourne, Sydney and Brisbane to Kathmandu.

Everything you need to know about flying to Nepal from Australia

There is no non-stop service between Australia and Kathmandu, so every itinerary from Melbourne, Sydney, Brisbane, Perth or Adelaide runs through a transit hub. Which hub matters more than most travellers realise — it decides your total flying time, your baggage allowance, and how much of a buffer you need if a connection runs late. This is the part of the booking an IATA-accredited agent adds real value to, and it is the reason we ask about your dates and flexibility before quoting rather than pointing you at a fare comparison site.

Airlines and codeshare partners

Singapore Airlines and its regional partners cover every Australian gateway city into Kathmandu via Singapore, and remain the most consistent one-stop option for reliability and baggage allowance. Malaysia Airlines and Malindo Air route through Kuala Lumpur, Thai Airways through Bangkok, and Cathay Pacific through Hong Kong — all workable one-stop options depending on your city of departure. Sydney additionally sees Qatar Airways via Doha, China Southern via Guangzhou and Korean Air via Seoul, plus Himalaya Airlines' own Kathmandu service, which is why Sydney generally has the widest fare spread of any Australian departure point. From Perth, SriLankan Airlines via Colombo and connections via Dubai on Emirates or flydubai are often faster than routing east through Singapore first. Every domestic Australian sector — Qantas, Virgin Australia, Jetstar, Rex or Pelican — can be ticketed on the same itinerary as the international fare, so a missed connection is the airline's liability, not an extra ticket you bought yourself.

Transit points and journey times

Singapore, Kuala Lumpur, Bangkok, Doha, Guangzhou and Colombo are the transit points we book most often. A one-stop itinerary from Melbourne or Sydney typically runs 15 to 18 hours in the air depending on the connection, with Perth trimming several hours off that thanks to its shorter run into Southeast Asia. Two-stop fares are usually cheaper but add three to six hours; we only recommend them for travellers who are not pressed for time, since Tribhuvan International Airport can be slow to process arrivals during peak season and a tight second connection adds unnecessary stress.

When to book

Fares climb from mid-September through November for Dashain, Tihar and the main trekking season, and again around Christmas and New Year — book those windows six to ten weeks out, or by July for Dashain travel. February to early April and late May to early July are the quietest and cheapest months from Australia, and the best time to travel if your dates are flexible. If you tell us a three-day flexible window either side of your preferred dates, we compare fares across all of them before we quote.

Baggage allowances

Most one-stop fares from Australia include 30kg checked baggage, and several of the carriers above allow 2 × 23kg pieces rather than one bag, which matters if you are travelling with gifts, trekking gear or medical equipment. Tickets that include the Nepal domestic leg to Pokhara, Bhairahawa, Biratnagar, Nepalgunj or Lukla sometimes carry a lower domestic allowance on smaller aircraft (Buddha Air, Yeti, Shree, Saurya, Summit and Tara Air all fly these sectors) — we flag that in writing at quote stage so there are no surprises at check-in in Kathmandu.

Visas and trekking permits

Nepal issues a visa on arrival at Tribhuvan International Airport for most nationalities, including Australians — we confirm the current fee, the photo requirement and the arrival card before you fly. If you are continuing on to trek, the Sagarmatha (Everest), Annapurna Conservation Area and TIMS permits are arranged separately once you land, and the Lukla flight itself is weather-dependent, so we build a buffer day into any itinerary that includes it rather than a same-day connection.