App
Customer Support
IDR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Sydney to Hanoi Starting at IDR 11,976,666

For as little as IDR 11,976,666, you can take your next adventure to Hanoi without breaking the bank. Choose between one-way and return tickets from Sydney below.

  • One way
  • Round-trip
      • YQY12:15
        49h 30m
        2 stops
        HAN23:45
        Sun, Apr 6|Sydney - Hanoi|Air Canada
        IDR 11,976,666IDR 14,429,718
        17% OFF
        17% OFF
        IDR 14,429,718IDR 11,976,666

        Choose Air Canada flights from Sydney to Hanoi. The one-way connecting flight with Air Canada departs from Sydney Airport on Sun, Apr 6, arriving at Noi Bai International Airport. One-way Prices start from IDR 11,976,666 including taxes and charges.

      • YQY01:00 pm
        3h 5m
        Nonstop
        HAN02:00 pm
        Thu, Feb 20|Sydney - Hanoi|Air Canada
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Sydney to Hanoi?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Hanoi from Sydney have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sydney (YQY) to Hanoi (HAN) the cheapest?

    Airlines adjust prices for flights from Sydney to Hanoi based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sydney (YQY) to Hanoi (HAN) cost?

    According to Trip.com's data, the lowest price is around IDR 24,114,875.

  • What is the transportation method from the main airport to downtown in Hanoi?

    • The distance from Noi Bai International Airport to downtown is about 21 km, by taxi about 40 minutes.

  • How many airports are there in Hanoi (HAN)?

    There are 1 airport(s) near Hanoi (HAN): Noi Bai International Airport.

How to find a cheap flight from Sydney to Hanoi

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Sydney to Hanoi

Off-season for travelApril
Peak season for travelJanuary
Flight distance12,387.97 km

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.