Cheap Flights from Sydney to Hanoi
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Hanoi from United States (USA) and flights to Vietnam. Maybe a different destination? Here are all the flights from Sydney
Did you know...
- SYD is the IATA code for Sydney.
- Sydney to Hanoi, the quickest return trip is 20 hrs 25 mins
- Hanoi is 3 hours later than Sydney. You may feel jetlagged after the flight.
Questions and Answers
What is the cheapest month to fly to Hanoi from Sydney?At the moment, the most affordable time of year to take a flight to Hanoi from Sydney is August/2025. You will pay the most in February/2026.
What airlines fly direct to Hanoi from Sydney?Vietnam Airlines and VietJet Air have direct flights to Hanoi from Sydney.
What is the cheapest airline that flies to Hanoi from Sydney?The cheapest airline to fly to Hanoi from Sydney is VietJet Air.
What is the best airline to fly to Hanoi from Sydney?Qatar Airways is the best airline to fly between Sydney and Hanoi. Vietnam Airlines is the best if you would like non-stop flights. Scoot is the best low-cost airline.

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