Cheapest return flights from Sydney to Colombo in July from $576

Best time to book flights for Sydney (SYD) to Colombo (CMB) flights at AirHint

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

Return flights

11 Jul - 01 Aug Singapore Airlines
13 Jul - 29 Jul Singapore Airlines
25 Jul - 12 Aug Singapore Airlines
15 Jul - 01 Aug Singapore Airlines
08 Jul - 05 Aug Singapore Airlines
25 Jul - 08 Aug Singapore Airlines
24 Jul - 08 Aug Singapore Airlines
28 Jul - 12 Aug Singapore Airlines
17 Jul - 04 Aug Singapore Airlines
29 Jul - 15 Aug Singapore Airlines
22 Jul - 22 Aug Singapore Airlines
15 Jul - 30 Jul Singapore Airlines
25 Jul - 29 Jul Singapore Airlines
14 Jul - 30 Jul Singapore Airlines
10 Jul - 31 Jul Singapore Airlines
14 Jul - 31 Jul Singapore Airlines
28 Jul - 30 Jul AirAsia X
29 Jul - 30 Jul AirAsia X
16 Jul - 30 Jul AirAsia X
17 Jul - 30 Jul AirAsia X

Also check the deals for one-way flights from Sydney to Colombo 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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