Cheap flights from Hanoi to Sydney

Saturday flights are generally found to be more expensive for flights from Hanoi to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

Users have found that booking a flight from Hanoi to Sydney at least 42 days early can save you up to 31% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Hanoi to Sydney for as little as 14,922,971 ₫ when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as 16,233,617 ₫ for flights departing within the next 3 days.

Our data shows that June tends to be the cheapest month to fly to Sydney from Hanoi. Users have commonly found prices around 11,698,092 ₫ for the month, but tickets can be as low as 7,426,994 ₫. Due to multiple factors, prepare for potentially higher prices in January.

It’s typically best to fly out from Hanoi to Sydney in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying in the evening, which is usually more expensive.