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Cheap flights from Cairns to Hanoi from $522

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 31/7. 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
19:10 - 20:55
CNS
-
HAN
28h 45m
2 stops
Multiple Airlines Logo
23:40 - 22:25
HAN
-
CNS
19h 45m
1 stop
$1,093Multiple Airlines
Sat, 22 Aug - Fri, 4 Sep
Multiple Airlines Logo
18:20 - 12:15
CNS
-
HAN
44h 55m
2 stops
Multiple Airlines Logo
13:05 - 18:25
HAN
-
CNS
26h 20m
2 stops
$1,206Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun
Singapore Airlines Logo
18:15 - 11:50
CNS
-
HAN
20h 35m
1 stop
Singapore Airlines Logo
09:50 - 17:00
HAN
-
CNS
28h 10m
1 stop
$1,231Singapore Airlines
Tue, 25 Aug - Sat, 5 Sep
Multiple Airlines Logo
06:00 - 09:00
CNS
-
HAN
30h 00m
2 stops
Multiple Airlines Logo
09:45 - 22:40
HAN
-
CNS
33h 55m
1 stop
$1,246Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun
Singapore Airlines Logo
18:20 - 17:25
CNS
-
HAN
26h 05m
1 stop
Singapore Airlines Logo
09:40 - 17:20
HAN
-
CNS
28h 40m
1 stop
$1,251Singapore Airlines
Wed, 4 Nov - Sat, 7 Nov
Singapore Airlines Logo
18:20 - 17:25
CNS
-
HAN
26h 05m
1 stop
Singapore Airlines Logo
09:40 - 17:20
HAN
-
CNS
28h 40m
1 stop
$1,252Singapore Airlines
Wed, 4 Nov - Sat, 7 Nov
Singapore Airlines Logo
18:20 - 15:05
CNS
-
HAN
23h 45m
1 stop
Singapore Airlines Logo
09:40 - 17:20
HAN
-
CNS
28h 40m
1 stop
$1,253Singapore Airlines
Wed, 4 Nov - Sat, 7 Nov
Multiple Airlines Logo
20:45 - 07:05
CNS
-
HAN
37h 20m
1 stop
Multiple Airlines Logo
23:40 - 22:25
HAN
-
CNS
19h 45m
1 stop
$1,309Multiple Airlines
Sat, 22 Aug - Fri, 4 Sep
Singapore Airlines Logo
18:15 - 11:50
CNS
-
HAN
20h 35m
1 stop
Singapore Airlines Logo
18:30 - 17:00
HAN
-
CNS
19h 30m
1 stop
$1,315Singapore Airlines
Tue, 25 Aug - Tue, 1 Sep
Multiple Airlines Logo
06:45 - 12:15
CNS
-
HAN
32h 30m
2 stops
Multiple Airlines Logo
13:05 - 22:25
HAN
-
CNS
30h 20m
2 stops
$1,325Multiple Airlines
Sat, 22 Aug - Fri, 4 Sep

Cathay Pacific flights from Cairns to Hanoi

Our best Cathay Pacific deals on Cairns to Hanoi flight tickets
Cathay Pacific
4 Nov
CNS14:55Cairns
46h 10m
2 stops
HAN10:05Hanoi Noibai
7 Nov
HAN19:30Hanoi Noibai
36h 15m
2 stops
CNS10:45Cairns
$1,749
Cathay Pacific
4 Nov
CNS11:35Cairns
33h 55m
2 stops
HAN18:30Hanoi Noibai
7 Nov
HAN19:30Hanoi Noibai
36h 15m
2 stops
CNS10:45Cairns
$1,750
Cathay Pacific
23 Aug
CNS15:45Cairns
21h 05m
2 stops
HAN09:50Hanoi Noibai
2 Sept
HAN19:10Hanoi Noibai
37h 40m
2 stops
CNS11:50Cairns
$1,753

Singapore Airlines flights from Cairns to Hanoi

Our best Singapore Airlines deals on Cairns to Hanoi flight tickets
Singapore Airlines
25 Aug
CNS18:15Cairns
20h 35m
1 stop
HAN11:50Hanoi Noibai
5 Sept
HAN09:50Hanoi Noibai
28h 10m
1 stop
CNS17:00Cairns
$1,231
Singapore Airlines
4 Nov
CNS18:20Cairns
26h 05m
1 stop
HAN17:25Hanoi Noibai
7 Nov
HAN09:40Hanoi Noibai
28h 40m
1 stop
CNS17:20Cairns
$1,251
Singapore Airlines
4 Nov
CNS18:20Cairns
26h 05m
1 stop
HAN17:25Hanoi Noibai
7 Nov
HAN09:40Hanoi Noibai
28h 40m
1 stop
CNS17:20Cairns
$1,252

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 15 May 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

Cheapest return flight

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sat 22/8

19:10-20:55

2 stops28h 45m

Hanoi Noibai

Fri 4/9

23:40-22:25

1 stop19h 45m

$1,093

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 1/6

18:20-12:15

2 stops44h 55m

Hanoi Noibai

Sun 7/6

13:05-18:25

2 stops26h 20m

$1,206

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Tue 25/8

18:15-11:50

1 stop20h 35m

Hanoi Noibai

Sat 5/9

09:50-17:00

1 stop28h 10m

$1,231

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 1/6

06:00-09:00

2 stops30h 00m

Hanoi Noibai

Sun 7/6

09:45-22:40

1 stop33h 55m

$1,246

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Wed 4/11

18:20-17:25

1 stop26h 05m

Hanoi Noibai

Sat 7/11

09:40-17:20

1 stop28h 40m

$1,251

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Wed 4/11

18:20-17:25

1 stop26h 05m

Hanoi Noibai

Sat 7/11

09:40-17:20

1 stop28h 40m

$1,252

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Wed 4/11

18:20-15:05

1 stop23h 45m

Hanoi Noibai

Sat 7/11

09:40-17:20

1 stop28h 40m

$1,253

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sat 22/8

20:45-07:05

1 stop37h 20m

Hanoi Noibai

Fri 4/9

23:40-22:25

1 stop19h 45m

$1,309
Fastest return journey

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Tue 25/8

18:15-11:50

1 stop20h 35m

Hanoi Noibai

Tue 1/9

18:30-17:00

1 stop19h 30m

$1,315

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sat 22/8

06:45-12:15

2 stops32h 30m

Hanoi Noibai

Fri 4/9

13:05-22:25

2 stops30h 20m

$1,325

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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2

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 typical price of a round-trip flight between Cairns and Hanoi?

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Cairns is in March. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Hanoi during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $856.

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

26h 05m

Direct flights

None
The fastest flight from Cairns to Hanoi takes 26h 05m
There are no direct flights from Cairns to Hanoi. There are no popular flight routes from Cairns to Hanoi.
Search flight deals

Frequently asked questions about flying from Cairns to Hanoi

  • 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 26h 05m 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 $783Free cancellationRating
8.2
1,513 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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