PER - KTM

$562 Find Cheap Flights from Perth to Kathmandu – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,113
Typical prices: $1,053-$1,436
Thai Airways
Thu 22/11Thu 6/12
PER - KTM • 1 stop
Cheapest one-way flight
$562
Typical prices: $518-$728
Batik Air
Sun 4/3
PER - KTM • 1 stop
Direct flights
There are currently no direct flights between Perth and Kathmandu. You'll need to take a connecting flight to reach the destination.
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When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg $1,058 (return)
Shortest trip • 15h 21m (one-way)
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Insights
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We hope you enjoy your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to Kathmandu (PER-KTM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Kathmandu

Sun, 22 Nov - Sun, 6 Dec
Thai Airways Logo
16:35 - 12:25PER  Perth-KTM Kathmandu Tribhuvan
22h 05m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
13:30 - 15:25KTM  Kathmandu Tribhuvan-PER Perth
23h 40m1 stop Bangkok Suvarnabhumi
$1,113Thai Airways
16 hours ago
Tue, 12 Jan - Sun, 21 Feb
China Southern Logo
23:25 - 11:30PER  Perth-KTM Kathmandu Tribhuvan
14h 20m1 stop Guangzhou Baiyun
China Southern Logo
23:30 - 21:35KTM  Kathmandu Tribhuvan-PER Perth
19h 50m1 stop Guangzhou Baiyun
$1,128China Southern
4 hours ago
Sun, 22 Nov - Sun, 6 Dec
Thai Airways Logo
16:35 - 12:25PER  Perth-KTM Kathmandu Tribhuvan
22h 05m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
13:30 - 15:25KTM  Kathmandu Tribhuvan-PER Perth
23h 40m1 stop Bangkok Suvarnabhumi
$1,136Thai Airways
1 day ago
Tue, 1 Dec - Tue, 8 Dec
China Southern Logo
23:25 - 11:30PER  Perth-KTM Kathmandu Tribhuvan
14h 20m1 stop Guangzhou Baiyun
China Southern Logo
12:30 - 21:35KTM  Kathmandu Tribhuvan-PER Perth
30h 50m1 stop Guangzhou Baiyun
$1,136China Southern
2 days ago
Sat, 13 Mar - Sun, 14 Mar
Batik Air Logo
00:45 - 12:50PER  Perth-KTM Kathmandu Tribhuvan
14h 20m1 stop Kuala Lumpur Intl
Batik Air Logo
17:05 - 23:45KTM  Kathmandu Tribhuvan-PER Perth
28h 25m1 stop Kuala Lumpur Intl
$1,162Batik Air
3+ days ago
Mon, 11 Jan - Sun, 21 Feb
Batik Air Logo
00:45 - 20:35PER  Perth-KTM Kathmandu Tribhuvan
22h 05m1 stop Kuala Lumpur Intl
Batik Air Logo
13:50 - 05:50KTM  Kathmandu Tribhuvan-PER Perth
13h 45m1 stop Kuala Lumpur Intl
$1,164Batik Air
2 days ago
Sun, 24 Jan - Wed, 17 Feb
Multiple Airlines Logo
23:10 - 20:35PER  Perth-KTM Kathmandu Tribhuvan
23h 40m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
00:25 - 22:05KTM  Kathmandu Tribhuvan-PER Perth
19h 25m2 stops Bangkok Suvarnabhumi Phuket City
$1,175Multiple Airlines
3+ days ago
Sun, 14 Mar - Sun, 21 Mar
Multiple Airlines Logo
23:10 - 12:50PER  Perth-KTM Kathmandu Tribhuvan
15h 55m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
06:30 - 03:40KTM  Kathmandu Tribhuvan-PER Perth
42h 55m2 stops New Delhi Indira Gandhi Intl Kuala Lumpur Intl
$1,175Multiple Airlines
3+ days ago
Fri, 19 Mar - Fri, 2 Apr
Malaysia Airlines Logo
02:30 - 12:00PER  Perth-KTM Kathmandu Tribhuvan
11h 45m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
13:00 - 01:10KTM  Kathmandu Tribhuvan-PER Perth
33h 55m1 stop Kuala Lumpur Intl
$1,180Malaysia Airlines
1 day ago
Fri, 19 Mar - Sat, 3 Apr
Malaysia Airlines Logo
02:30 - 12:00PER  Perth-KTM Kathmandu Tribhuvan
11h 45m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
13:00 - 01:10KTM  Kathmandu Tribhuvan-PER Perth
33h 55m1 stop Kuala Lumpur Intl
$1,180Malaysia Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for Perth to Kathmandu flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Perth to Kathmandu?

Return flights from Perth to Kathmandu typically range from $1,053 to $1,436. The lowest price found in the past 5 days was $1,113 on Thai Airways.

What's the cheapest day of the week to fly from Perth to Kathmandu?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Perth to Kathmandu. It’s 4% cheaper than the average day, while Saturday is the most expensive, with prices 2% higher.

What is the cheapest month to fly from Perth to Kathmandu?

•March is the cheapest month to fly from Perth to Kathmandu at $1,043 return.
•December ($1,427) and October ($1,398) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 36% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Perth to Kathmandu the cheapest?

Flights from Perth to Kathmandu are cheapest 17 weeks before departure. Booking in this window typically costs about 11% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Perth to Kathmandu flights

Low season

August

Cheapest flight

$562
Beat the crowds with an average 49% drop in traveller numbers.
The most popular month to fly with an average 62% increase in traveller numbers.
One-way flight from Perth to Kathmandu

When to book flights from Perth to Kathmandu

Are your dates flexible? Find out the best times to travel from Perth to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Perth to Kathmandu flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Perth to Kathmandu?

    Three cabin classes are available on flights from Perth to Kathmandu:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Perth to Kathmandu?

    A direct flight from Perth to Kathmandu takes 00m, covering 11,869 km.

  • Do I need a passport to fly from Perth to Kathmandu?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Perth to Kathmandu flight?

    Return flights from Perth to Kathmandu range from $1,053 to $1,436, with an average of $1,234 over the past 12 months. Anything below $1,053 counts as a good deal.

  • How expensive are last-minute Perth to Kathmandu flights?

    Last-minute fares on this route (booked within two weeks of departure) run 6% above the $1,234 route average. Book 17 weeks before departure for the lowest fares.

  • Have flight prices from Perth to Kathmandu changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,113 to $3,691. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Perth to Kathmandu looking right now?

    One-way fares from Perth to Kathmandu are currently higher than usual. Average one-way flight prices are about $653, which is 5% above the typical average for this route.

  • Which airports can I use when flying from Perth to Kathmandu?

    Flights from Perth to Kathmandu usually depart from Perth (PER) and arrive at Kathmandu Tribhuvan (KTM).

  • Which airports do connecting flights from Perth to Kathmandu pass through?

    One-stop flights from Perth to Kathmandu most commonly connect through:

    • Kuala Lumpur Intl (KUL) – 38% of one-stop connections
    • Singapore Changi (SIN) – 29% of one-stop connections
    • Hong Kong Intl (HKG) – 15% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Perth to Kathmandu?

    Yes. Flexible dates can save you up to 6% on flights from Perth to Kathmandu. Monday is the cheapest departure day at $1,193 return on average, while Saturday is the most expensive at $1,262, a difference of $69.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Perth to Kathmandu?

    Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time of 15h 21m, compared to 15h 55m via Singapore Changi (SIN) and 16h 29m via Bangkok Suvarnabhumi (BKK).

  • What is the time difference between Perth and Kathmandu?

    Kathmandu is 2 hours behind Perth (Nepal Time vs Western Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • How can I get from Tribhuvan International Airport to central Kathmandu?

    Once you are through Arrivals, you can book a pre-paid taxi to take you to your hotel. The journey to central Kathmandu by car is 10-15min. You can also take the local bus to the centre of Kathmandu in 20-30min for about Rs 20 (A$ 0.22). Many hotels provide a shuttle, so check with your hotel before departure.

  • What facilities are offered at Tribhuvan International Airport?

    There are currency exchanges in the arrivals and departures areas, as well as ATMs. On the ground floor, you can get snacks, tea and coffee. The Thai Silk Royal Lounge is in International Departures and is open to members of Royal Silk Class, THAI Royal Orchid Plus Gold Card and Star Alliance Gold Card. There also are duty-free and souvenir stores.

  • What are common layovers for a flight from Perth to Tribhuvan?

    Popular routes from Perth International Airport (PER) to Tribhuvan are with Malindo Air via Kuala Lumpur International Airport (KUL), Qatar Airways via Doha International Airport (DOH) and Singapore Airlines via Singapore Changi Airport (SIN). Sometimes, however, your best route will involve a combination of these or other airlines.

  • Do I need a visa to travel to Kathmandu?

    Australian passport holders are required to obtain a visa to enter Nepal. You will need a passport with at least six months validity, and you can apply at the Embassy of Nepal or on arrival in Kathmandu. Application forms are available online and visas are valid for 15 to 90 days.

  • Where can I stop on the way from Perth to Kathmandu?

    To break up the long flight, there are several destinations where you can spend a few days exploring during a stopover, including Kuala Lumpur (KUL), Jakarta (CGK) and Singapore (SIN). A weekend stopover allows you to create more holiday memories on your journey to Kathmandu.

  • What is a sustainable flight option from Perth to Kathmandu?

    Being conscious about sustainability when you fly can help mitigate climate change. Through KAYAK, you can sort flights by CO2 emissions so you can make informed decisions. Use the sort function to prioritise flights with lower CO2 emissions. Selecting a flight with Singapore Airlines along this route can result in a roughly 58% reduction in emissions, giving you a more environmentally conscious travel option.

  • What is the luggage allowance from Perth to Kathmandu?

    The checked luggage allowance varies according to your airline and seat class. Passengers travelling Economy usually have a luggage allowance of one bag weighing around 30 kg, while Business Class passengers may bring more items. If you have extra luggage, pre-purchasing additional luggage allowance online before you fly is usually cheaper than paying fees at the airport.

Your guide to booking Perth to Kathmandu flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $1,193, about $69 less than Saturday fares (5% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 11% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Perth to Kathmandu trip for March. Fares historically average $1,043 return in that month – typically $384 less than the most expensive month, which is December (based on the last 12 months).
  • Be sure to declare any electronic equipment you bring into Nepal so that you will be allowed to take it back without a fee on departure from Tribhuvan International Airport (KTM). You also need to declare if you are carrying more than ₨ 604,000 (about A$ 6,500).
  • In the arrivals hall of Tribhuvan International Airport, there is a staffed tourism centre with brochures and the HAN (Hotel Association of Nepal) counter, in case you need help to book a hotel or tours.
  • There is a CIP (Commercially Important Person) lounge in the departure area of Tribhuvan International Airport that business passengers can pay to use. The cost is around Rs 465 (A$ 5) per person per hour.
  • If you need help at the airport, you should contact your airline before you depart to reserve a specific seat or organise mobility assistance in advance. When you depart from Perth Airport (PER), you will find Changing Places facilities in Terminals 1 and 4.
  • Discover cheaper flights from Perth to Kathmandu Tribhuvan International Airport (KTM) through KAYAK by booking a flight with two stops. While the travel time is longer, budget-conscious travellers can find some affordable options for their trip.

More options for your flight from Perth to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car hire