AirHint found the following cheapest return flights from Perth (PER) to Kathmandu (KTM)
in May 2025 (see full year ).
Return flights
30 May
- 05 Jun
Malaysia Airlines
$ 556
02 May
- 22 May
Singapore Airlines
$ 587
01 May
- 03 Jun
Malaysia Airlines
$ 593
16 May
- 30 May
Malaysia Airlines
$ 594
10 May
- 10 Jun
Singapore Airlines
$ 595
20 May
- 30 May
Malaysia Airlines
$ 601
12 May
- 14 Jun
Malaysia Airlines
$ 610
18 May
- 30 May
Malaysia Airlines
$ 612
17 May
- 30 May
Singapore Airlines
$ 632
12 May
- 30 May
Singapore Airlines
$ 649
13 May
- 23 May
Cathay Pacific
$ 663
09 May
- 18 May
Malaysia Airlines
$ 707
01 May
- 02 May
Cathay Pacific
$ 794
Also check the deals for one-way flights from Perth to Kathmandu in May .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.