Cheapest return flights from Kathmandu to Sydney in June from $597

Best time to book flights for Kathmandu (KTM) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Kathmandu (KTM) to Sydney (SYD) in June 2025 (see full year).

Return flights

20 Jun - 20 Jul Thai AirAsia
11 Jun - 16 Jul Thai AirAsia
11 Jun - 17 Jul Thai AirAsia
18 Jun - 24 Jul Thai Airways
10 Jun - 16 Jul Air India
03 Jun - 09 Jul IndiGo
02 Jun - 04 Jun IndiGo
16 Jun - 22 Jul Thai AirAsia
02 Jun - 08 Jul Thai AirAsia
10 Jun - 18 Jul IndiGo
02 Jun - 30 Jun Thai AirAsia
04 Jun - 10 Jul IndiGo
02 Jun - 26 Jun Thai AirAsia
09 Jun - 10 Jun Thai Airways
10 Jun - 17 Jun IndiGo
06 Jun - 28 Jun Thai Airways
06 Jun - 13 Jun Cathay Pacific
20 Jun - 21 Jun Nepal Airlines
12 Jun - 17 Jun Cathay Pacific
07 Jun - 14 Jun Cathay Pacific

Also check the deals for one-way flights from Kathmandu to Sydney in June.

Skyscanner

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.

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