S$257 Cheap Flights from Sydney to Hanoi

View S$257 flight on Sun, 15 Mar, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from Sydney to Hanoi (SYD-HAN)

Prices were available within the past 7 days and start at S$257 for one-way flights and S$490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Tue, 24 Feb - Sat, 7 Mar
SYD
Sydney
HAN
Hanoi
S$490 Return, found 2 hours ago
S$490
Return
found 2 hours ago
Select AirAsia X flight, departing Tue, 24 Feb from Sydney to Hanoi, returning Sat, 7 Mar, priced at S$490 found 2 hours ago
Scoot
Tue, 24 Feb - Sun, 8 Mar
SYD
Sydney
HAN
Hanoi
S$521 Return, found 2 hours ago
S$521
Return
found 2 hours ago
Select Scoot flight, departing Tue, 24 Feb from Sydney to Hanoi, returning Sun, 8 Mar, priced at S$521 found 2 hours ago
China Southern Airlines
Fri, 22 May - Wed, 27 May
SYD
Sydney
HAN
Hanoi
S$523 Return, found 4 days ago
S$523
Return
found 4 days ago
Select China Southern Airlines flight, departing Fri, 22 May from Sydney to Hanoi, returning Wed, 27 May, priced at S$523 found 4 days ago
Xiamen Airlines
Fri, 22 May - Wed, 27 May
SYD
Sydney
HAN
Hanoi
S$595 Return, found 4 days ago
S$595
Return
found 4 days ago
Select Xiamen Airlines flight, departing Fri, 22 May from Sydney to Hanoi, returning Wed, 27 May, priced at S$595 found 4 days ago
Sichuan Airlines
Sat, 7 Mar - Mon, 6 Apr
SYD
Sydney
HAN
Hanoi
S$696 Return, found 7 hours ago
S$696
Return
found 7 hours ago
Select Sichuan Airlines flight, departing Sat, 7 Mar from Sydney to Hanoi, returning Mon, 6 Apr, priced at S$696 found 7 hours ago
Hahn Air Systems
Fri, 22 May - Wed, 27 May
SYD
Sydney
HAN
Hanoi
S$742 Return, found 4 days ago
S$742
Return
found 4 days ago
Select Hahn Air Systems flight, departing Fri, 22 May from Sydney to Hanoi, returning Wed, 27 May, priced at S$742 found 4 days ago
Philippine Airlines
Wed, 28 Oct - Wed, 18 Nov
SYD
Sydney
HAN
Hanoi
S$753 Return, found 6 days ago
S$753
Return
found 6 days ago
Select Philippine Airlines flight, departing Wed, 28 Oct from Sydney to Hanoi, returning Wed, 18 Nov, priced at S$753 found 6 days ago
Singapore Airlines
Sat, 12 Sept - Tue, 29 Sept
SYD
Sydney
HAN
Hanoi
S$807 Return, found 2 days ago
S$807
Return
found 2 days ago
Select Singapore Airlines flight, departing Sat, 12 Sept from Sydney to Hanoi, returning Tue, 29 Sept, priced at S$807 found 2 days ago
Vietnam Airlines
Fri, 22 May - Wed, 27 May
SYD
Sydney
HAN
Hanoi
S$822 Return, found 4 days ago
S$822
Return
found 4 days ago
Select Vietnam Airlines flight, departing Fri, 22 May from Sydney to Hanoi, returning Wed, 27 May, priced at S$822 found 4 days ago
Vietnam Airlines
Mon, 14 Sept - Tue, 29 Sept
SYD
Sydney
HAN
Hanoi
S$846 Return, found 2 days ago
S$846
Return
found 2 days ago
Select Vietnam Airlines flight, departing Mon, 14 Sept from Sydney to Hanoi, returning Tue, 29 Sept, priced at S$846 found 2 days ago
Sydney to Hanoi route information
Origin airport
Kingsford Smith Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Asiana Airlines, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Hahn Air Systems, Hong Kong Airlines, Juneyao Air, Malaysia Airlines, Philippine Airlines, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines, Xiamen Airlines
Return price
S$490
Distance
7742 km
Average flight time
9 hours 30 mins

Perfect flights from Sydney to Hanoi

Your Journey from Sydney to Hanoi

Start your unforgettable journey with Expedia. Our broad selection of flights from Sydney to Hanoi caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including AirAsia X, Scoot, Hahn Air Systems, Sichuan Airlines, Vietnam Airlines, Hainan Airlines, China Southern Airlines, Hong Kong Airlines, Philippine Airlines, Malaysia Airlines, Xiamen Airlines, Singapore Airlines. Our selection of flights from Kingsford Smith Intl. to Noi Bai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Sydney to Hanoi Flights

Experience the joy of finding cheap flights from Kingsford Smith Intl. to Noi Bai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$257 and roundtrip prices from S$490*.
 

Pre-Flight Essentials

Ensure a smooth journey from Sydney to Hanoi with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Hanoi

Picture yourself stepping off the plane in Hanoi and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Sydney to Hanoi Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Sydney to Hanoi.
 

Beyond the Flight – Exploring Hanoi

With Expedia, your adventure extends beyond the flight. Explore Hanoi at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Sydney to Hanoi with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Sydney to Hanoi with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Sydney Airport to HAN?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Mascot Airport to Hanoi Intl. Airport start from S$490. Book now to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SYD to Noi Bai Intl. Airport (HAN)?
The majority of flights can be cancelled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Kingsford Smith Intl. Airport (SYD) to HAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Mascot Airport to Hanoi Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kingsford Smith Intl. Airport (SYD) to HAN?
The distance is around 7,800 kilometres. Earplugs? Check. Toothbrush? Double check. You'd be wise to pack all the essentials for this long-haul Sydney to Hanoi flight.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to HAN?
If you're eager to fly straight from Kingsford Smith Intl. Airport (SYD) to Noi Bai Intl. Airport (HAN), Vietnam Airlines (VN) is a popular choice. It operates 8 flights every month between Sydney and Hanoi.
Are Kingsford Smith Intl. Airport (SYD) to Noi Bai Intl. Airport (HAN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SYD to Hanoi Intl. Airport last minute could be your ticket to a fantastic deal. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.