How do I get Price Alerts for flights from Cairns to Hanoi?

Confirm your travel details to search for the latest offers for flights from Cairns to Hanoi . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Cairns to Hanoi with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Cairns Airport to Hanoi Noibai Airport?

Prices for flights from Cairns Airport to Hanoi Noibai Airport were last updated today.

How many operators does momondo search for flights from Cairns Airport to Hanoi Noibai Airport?

The number of operators available for flights from Cairns Airport to Hanoi Noibai Airport is 1 as of January 2026.

How old do you have to be to fly from Cairns Airport to Hanoi Noibai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$396 Cheap Flights from Cairns to Hanoi in 2026

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Find the cheapest flights from Cairns to Hanoi

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:45 - 08:20

CNS

HAN

25h 35m

3 stops

14:50 - 05:45

HAN

CNS

35h 55m

2 stops

$913Multiple Airlines

Thu, 12 Mar - Thu, 19 Mar

06:00 - 03:20

CNS

HAN

24h 20m

2 stops

15:10 - 19:50

HAN

CNS

25h 40m

2 stops

$1,010Multiple Airlines

Thu, 12 Mar - Thu, 19 Mar

18:15 - 11:30

CNS

HAN

20h 15m

1 stop

18:30 - 17:00

HAN

CNS

19h 30m

1 stop

$1,044Singapore Airlines

Sun, 3 May - Thu, 14 May

18:15 - 11:30

CNS

HAN

20h 15m

1 stop

18:30 - 17:00

HAN

CNS

19h 30m

1 stop

$1,046Singapore Airlines

Sun, 3 May - Thu, 14 May

12:35 - 09:50

CNS

HAN

24h 15m

2 stops

10:55 - 16:55

HAN

CNS

27h 00m

2 stops

$1,176Cathay Pacific

Sun, 3 May - Thu, 14 May

12:05 - 09:15

CNS

HAN

24h 10m

2 stops

09:15 - 22:05

HAN

CNS

33h 50m

1 stop

$1,183Multiple Airlines

Thu, 12 Mar - Thu, 19 Mar

15:35 - 09:50

CNS

HAN

21h 15m

2 stops

10:55 - 12:55

HAN

CNS

23h 00m

2 stops

$1,190Cathay Pacific

Sun, 3 May - Thu, 14 May

12:35 - 09:55

CNS

HAN

24h 20m

2 stops

10:55 - 16:55

HAN

CNS

27h 00m

2 stops

$1,213Cathay Pacific

Thu, 4 Jun - Sat, 6 Jun

12:35 - 09:55

CNS

HAN

24h 20m

2 stops

19:10 - 16:55

HAN

CNS

18h 45m

2 stops

$1,216Cathay Pacific

Thu, 4 Jun - Sat, 6 Jun

18:15 - 08:50

CNS

HAN

17h 35m

1 stop

18:30 - 17:00

HAN

CNS

19h 30m

1 stop

$1,219Singapore Airlines

Fri, 19 Jun - Sun, 12 Jul

Singapore Airlines flights from Cairns to Hanoi

Our best Singapore Airlines deals on Cairns to Hanoi flight tickets

Singapore Airlines

3 May

CNS18:15Cairns

20h 15m

1 stop

HAN11:30Hanoi Noibai

14 May

HAN18:30Hanoi Noibai

19h 30m

1 stop

CNS17:00Cairns

$1,044

Singapore Airlines

3 May

CNS18:15Cairns

20h 15m

1 stop

HAN11:30Hanoi Noibai

14 May

HAN18:30Hanoi Noibai

19h 30m

1 stop

CNS17:00Cairns

$1,046

Singapore Airlines

19 June

CNS18:15Cairns

17h 35m

1 stop

HAN08:50Hanoi Noibai

12 July

HAN18:30Hanoi Noibai

19h 30m

1 stop

CNS17:00Cairns

$1,219

Cathay Pacific flights from Cairns to Hanoi

Our best Cathay Pacific deals on Cairns to Hanoi flight tickets

Cathay Pacific

3 May

CNS12:35Cairns

24h 15m

2 stops

HAN09:50Hanoi Noibai

14 May

HAN10:55Hanoi Noibai

27h 00m

2 stops

CNS16:55Cairns

$1,176

Cathay Pacific

3 May

CNS15:35Cairns

21h 15m

2 stops

HAN09:50Hanoi Noibai

14 May

HAN10:55Hanoi Noibai

23h 00m

2 stops

CNS12:55Cairns

$1,190

Cathay Pacific

4 June

CNS12:35Cairns

24h 20m

2 stops

HAN09:55Hanoi Noibai

6 June

HAN10:55Hanoi Noibai

27h 00m

2 stops

CNS16:55Cairns

$1,213

Fly from

Fly to

Route

Depart

Return

Price

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Thu 12/3

09:45-08:20

3 stops25h 35m

Hanoi Noibai

Thu 19/3

14:50-05:45

2 stops35h 55m

$913

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Thu 12/3

06:00-03:20

2 stops24h 20m

Hanoi Noibai

Thu 19/3

15:10-19:50

2 stops25h 40m

$1,010

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 3/5

18:15-11:30

1 stop20h 15m

Hanoi Noibai

Thu 14/5

18:30-17:00

1 stop19h 30m

$1,044

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 3/5

18:15-11:30

1 stop20h 15m

Hanoi Noibai

Thu 14/5

18:30-17:00

1 stop19h 30m

$1,046

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 3/5

12:35-09:50

2 stops24h 15m

Hanoi Noibai

Thu 14/5

10:55-16:55

2 stops27h 00m

$1,176

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Thu 12/3

12:05-09:15

2 stops24h 10m

Hanoi Noibai

Thu 19/3

09:15-22:05

1 stop33h 50m

$1,183

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 3/5

15:35-09:50

2 stops21h 15m

Hanoi Noibai

Thu 14/5

10:55-12:55

2 stops23h 00m

$1,190

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Thu 4/6

12:35-09:55

2 stops24h 20m

Hanoi Noibai

Sat 6/6

10:55-16:55

2 stops27h 00m

$1,213

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Thu 4/6

12:35-09:55

2 stops24h 20m

Hanoi Noibai

Sat 6/6

19:10-16:55

2 stops18h 45m

$1,216

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Fri 19/6

18:15-08:50

1 stop17h 35m

Hanoi Noibai

Sun 12/7

18:30-17:00

1 stop19h 30m

$1,219

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Cairns to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cairns to Hanoi (CNS to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Hanoi

Fastest flight time	20h 15m
Direct flights	None

The fastest flight from Cairns to Hanoi takes 20h 15m

There are no direct flights from Cairns to Hanoi. There are no popular flight routes from Cairns to Hanoi.

Search flight deals

How far is Cairns to Hanoi Noibai by plane?
The straight-line distance from Cairns to Hanoi Noibai is 6059.9 km. Typically, this will take 20h 15m by plane in normal conditions.
When did momondo last update prices for flights from Cairns Airport to Hanoi Noibai Airport?
Prices for flights from Cairns Airport to Hanoi Noibai Airport were last updated today.
How many operators does momondo search for flights from Cairns Airport to Hanoi Noibai Airport?
The number of operators available for flights from Cairns Airport to Hanoi Noibai Airport is 1 as of January 2026.
How old do you have to be to fly from Cairns Airport to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cairns to Hanoi?
momondo data reveals that the most frequently booked airline on the route from Cairns to Hanoi is Singapore Airlines, representing 100% of all bookings.

Best airlines flying from Cairns to Hanoi

Compare and see reviews for airlines that fly from Cairns to Hanoi with momondo

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $808	Free cancellation	Rating 8.2 1,439 reviews		Search Singapore Airlines flights

How do I get Price Alerts for flights from Cairns to Hanoi?
Confirm your travel details to search for the latest offers for flights from Cairns to Hanoi. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Cairns to Hanoi with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Hanoi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to Hanoi . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to Hanoi with flexible booking policies on momondo?

Yes. All flights to Hanoi from Cairns on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cairns to Hanoi?

momondo provides multiple filters to help you find the best flight to Hanoi from Cairns. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cairns to Hanoi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Cairns and alert you when they change.