Cheapest return flights from Sydney to Colombo in July from $644

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

17 Jul - 01 Aug Singapore Airlines
30 Jul - 14 Aug AirAsia X
08 Jul - 29 Jul Singapore Airlines
01 Jul - 31 Jul Singapore Airlines
01 Jul - 05 Aug Singapore Airlines
08 Jul - 05 Aug Singapore Airlines
06 Jul - 02 Aug Singapore Airlines
08 Jul - 04 Aug Singapore Airlines
22 Jul - 01 Aug Singapore Airlines
06 Jul - 06 Aug Singapore Airlines
17 Jul - 02 Aug Singapore Airlines
01 Jul - 01 Aug Singapore Airlines
21 Jul - 31 Jul AirAsia X
22 Jul - 31 Jul AirAsia X
30 Jul - 31 Jul AirAsia X
15 Jul - 29 Jul Singapore Airlines
24 Jul - 31 Jul AirAsia X
17 Jul - 31 Jul AirAsia X
15 Jul - 22 Jul Singapore Airlines
13 Jul - 26 Jul Singapore Airlines

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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