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Cheap flights from Cairns to Hanoi from $471

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Hanoi departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Cairns to Hanoi

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 01:45
CNS
-
HAN
22h 45m
2 stops
Multiple Airlines Logo
21:25 - 05:30
HAN
-
CNS
29h 05m
2 stops
$902Multiple Airlines
Sat, 28 Mar - Sat, 4 Apr
Multiple Airlines Logo
11:00 - 21:45
CNS
-
HAN
37h 45m
2 stops
Multiple Airlines Logo
10:05 - 09:45
HAN
-
CNS
20h 40m
2 stops
$1,015Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:00 - 22:40
CNS
-
HAN
38h 40m
3 stops
Multiple Airlines Logo
06:00 - 09:45
HAN
-
CNS
24h 45m
3 stops
$1,017Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Singapore Airlines Logo
18:15 - 11:30
CNS
-
HAN
20h 15m
1 stop
Singapore Airlines Logo
18:30 - 17:00
HAN
-
CNS
19h 30m
1 stop
$1,040Singapore Airlines
Sun, 3 May - Thu, 14 May
Multiple Airlines Logo
11:00 - 08:15
CNS
-
HAN
48h 15m
3 stops
Multiple Airlines Logo
09:00 - 05:30
HAN
-
CNS
17h 30m
2 stops
$1,057Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
19:00 - 21:45
CNS
-
HAN
29h 45m
1 stop
Multiple Airlines Logo
10:05 - 09:45
HAN
-
CNS
20h 40m
2 stops
$1,088Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Cathay Pacific Logo
12:35 - 18:10
CNS
-
HAN
32h 35m
2 stops
Cathay Pacific Logo
10:55 - 15:00
HAN
-
CNS
25h 05m
2 stops
$1,095Cathay Pacific
Thu, 4 Jun - Sat, 6 Jun
Singapore Airlines Logo
18:15 - 11:30
CNS
-
HAN
20h 15m
1 stop
Singapore Airlines Logo
18:30 - 17:00
HAN
-
CNS
19h 30m
1 stop
$1,112Singapore Airlines
Sun, 3 May - Thu, 14 May
Singapore Airlines Logo
18:15 - 11:30
CNS
-
HAN
20h 15m
1 stop
Singapore Airlines Logo
12:40 - 17:00
HAN
-
CNS
25h 20m
1 stop
$1,113Singapore Airlines
Sun, 3 May - Thu, 14 May
Multiple Airlines Logo
13:40 - 18:10
CNS
-
HAN
31h 30m
2 stops
Multiple Airlines Logo
19:10 - 22:45
HAN
-
CNS
24h 35m
2 stops
$1,123Multiple Airlines
Sun, 3 May - Thu, 14 May

Cathay Pacific flights from Cairns to Hanoi

Our best Cathay Pacific deals on Cairns to Hanoi flight tickets
Cathay Pacific
4 June
CNS12:35Cairns
32h 35m
2 stops
HAN18:10Hanoi Noibai
6 June
HAN10:55Hanoi Noibai
25h 05m
2 stops
CNS15:00Cairns
$1,095
Cathay Pacific
3 May
CNS15:45Cairns
29h 25m
2 stops
HAN18:10Hanoi Noibai
14 May
HAN19:10Hanoi Noibai
37h 40m
2 stops
CNS11:50Cairns
$1,158
Cathay Pacific
3 May
CNS15:45Cairns
21h 05m
2 stops
HAN09:50Hanoi Noibai
14 May
HAN19:10Hanoi Noibai
37h 40m
2 stops
CNS11:50Cairns
$1,190

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
$1,040
Singapore Airlines
3 May
CNS18:15Cairns
20h 15m
1 stop
HAN11:30Hanoi Noibai
14 May
HAN18:30Hanoi Noibai
19h 30m
1 stop
CNS17:00Cairns
$1,112
Singapore Airlines
3 May
CNS18:15Cairns
20h 15m
1 stop
HAN11:30Hanoi Noibai
14 May
HAN12:40Hanoi Noibai
25h 20m
1 stop
CNS17:00Cairns
$1,113

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from Cairns to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sat 28/3

06:00-01:45

2 stops22h 45m

Hanoi Noibai

Sat 4/4

21:25-05:30

2 stops29h 05m

$902

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 13/4

11:00-21:45

2 stops37h 45m

Hanoi Noibai

Mon 20/4

10:05-09:45

2 stops20h 40m

$1,015

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 13/4

11:00-22:40

3 stops38h 40m

Hanoi Noibai

Mon 20/4

06:00-09:45

3 stops24h 45m

$1,017

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

$1,040

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 13/4

11:00-08:15

3 stops48h 15m

Hanoi Noibai

Mon 20/4

09:00-05:30

2 stops17h 30m

$1,057

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 13/4

19:00-21:45

1 stop29h 45m

Hanoi Noibai

Mon 20/4

10:05-09:45

2 stops20h 40m

$1,088

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Thu 4/6

12:35-18:10

2 stops32h 35m

Hanoi Noibai

Sat 6/6

10:55-15:00

2 stops25h 05m

$1,095

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

$1,112

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 3/5

18:15-11:30

1 stop20h 15m

Hanoi Noibai

Thu 14/5

12:40-17:00

1 stop25h 20m

$1,113

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 3/5

13:40-18:10

2 stops31h 30m

Hanoi Noibai

Thu 14/5

19:10-22:45

2 stops24h 35m

$1,123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Hanoi from

How to get the cheapest flight ticket from Cairns to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cairns to Hanoi Noibai?

Singapore Airlines is the most popular carrier operating from Cairns to Hanoi Noibai

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?

  • 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?

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 AirlinesPriceFrom $789Free cancellationRating
8.2
1,465 reviews
Search Singapore Airlines flights

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.

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