Trip.com
US$455Collected
Compare pricesFlights from Perth to Kathmandu
PER → KTM · compared across 9 travel sites
- Flight time
- from 10h 3m nonstop
- Distance
- 7,380 km
- Typical one-way
- US$455
Compare Perth → Kathmandu prices on 9 travel sites
Add your dates and open the same search on each travel site to find the cheapest fare. You book directly with the provider.
Booking.com
US$568Collected
Compare pricesAgoda
US$563Collected
Compare pricesKayak
One of the largest flight metasearch engines worldwide.
Compare pricesKiwi.com
Virtual interlining specialist that mixes airlines creatively.
Compare pricesExpedia
Global OTA giant with package deals and member prices.
Compare pricesSkyscanner
The benchmark flight metasearch — “search everywhere”.
Compare pricesPriceline
Long-standing US OTA with express deals for flights.
Compare pricesMomondo
Kayak-family metasearch known for winning price comparisons.
Compare pricesFares auto-collected from partner search results on 2026-09-03 (one-way, economy).
Typical prices & when to book
Lowest fare collected
US$455
Trip.com
Auto-collected from Trip.com search results on 2026-09-03 (one-way, economy). Fares change constantly — click “Compare prices” for live fares.
Perth → Kathmandu route guide
The Perth (PER) to Kathmandu (KTM) route covers roughly 7,380 km, with an estimated flight time of about 10h 3m for a nonstop service. Compare the travel sites above to find the best fare for your dates — availability and prices differ between them.
Departures use Perth; arrivals use Tribhuvan. Both airports handle the route with regular schedules, so same-day connections and day trips are realistic options.
Perth → Kathmandu flight FAQ
How long is the flight from Perth to Kathmandu?
Nonstop flights from Perth to Kathmandu take about 10h 3m. The route covers approximately 7,380 km.
How do I find the cheapest flights from Perth to Kathmandu?
Compare the same dates across the 9 travel sites listed above — their fares differ by provider. Midweek departures, flexible dates and booking a few weeks ahead usually help.
Are there direct flights from Perth to Kathmandu?
Direct availability changes by season and carrier. The estimated nonstop flight time is about 10h 3m; one-stop options are widely available.