Cheapest return flights from Sydney to Kathmandu in July from $605

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

Return flights

29 Jul - 28 Aug SriLankan Airlines
22 Jul - 29 Jul Air India
29 Jul - 30 Aug Air India
25 Jul - 01 Aug Air India
25 Jul - 16 Aug Air India
19 Jul - 16 Aug Air India
29 Jul - 25 Aug Air India
29 Jul - 26 Aug Air India
26 Jul - 23 Aug Air India
19 Jul - 02 Aug Air India
21 Jul - 14 Aug Malaysia Airlines
09 Jul - 31 Jul China Eastern
10 Jul - 31 Jul China Eastern
12 Jul - 31 Jul SriLankan Airlines
16 Jul - 28 Jul Malaysia Airlines
06 Jul - 31 Jul SriLankan Airlines
25 Jul - 28 Jul Qantas
18 Jul - 28 Jul Qantas
19 Jul - 28 Jul SriLankan Airlines
10 Jul - 30 Jul Malaysia Airlines

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

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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