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Look for other cheap flights to Hanoi Noibai

$214 Cheap flights to Hanoi

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hanoi departing on 17/1. 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 Australia to Hanoi

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
04:40 - 19:50
PER
-
HAN
16h 10m2 stops
Multiple Airlines Logo
04:30 - 19:50
HAN
-
PER
14h 20m2 stops
$540Multiple Airlines
Thu, 7 May - Thu, 21 May
Multiple Airlines Logo
01:40 - 14:20
PER
-
HAN
13h 40m1 stop
Multiple Airlines Logo
23:40 - 19:55
HAN
-
PER
19h 15m2 stops
$542Multiple Airlines
Thu, 12 Mar - Fri, 13 Mar
VietJet Air Logo
10:10 - 23:20
PER
-
HAN
14h 10m1 stop
VietJet Air Logo
14:00 - 08:50
HAN
-
PER
17h 50m1 stop
$570VietJet Air
Mon, 9 Mar - Fri, 13 Mar
VietJet Air Logo
23:30 - 09:20
BNE
-
HAN
12h 50m1 stop
VietJet Air Logo
05:20 - 21:30
HAN
-
BNE
13h 10m1 stop
$591VietJet Air
Thu, 4 Jun - Sat, 13 Jun
China Southern Logo
10:10 - 14:45
BNE
-
HAN
31h 35m1 stop
China Southern Logo
15:45 - 21:10
HAN
-
BNE
26h 25m1 stop
$616China Southern
Thu, 7 May - Mon, 11 May
China Southern Logo
10:10 - 10:45
BNE
-
HAN
27h 35m1 stop
China Southern Logo
15:45 - 08:15
HAN
-
BNE
13h 30m1 stop
$618China Southern
Sun, 31 May - Wed, 10 Jun
Singapore Airlines Logo
18:35 - 08:35
CNS
-
HAN
17h 00m1 stop
Singapore Airlines Logo
09:40 - 17:20
HAN
-
CNS
28h 40m1 stop
$897Singapore Airlines
Sun, 25 Jan - Sun, 1 Feb
Singapore Airlines Logo
18:15 - 17:35
CNS
-
HAN
26h 20m1 stop
Singapore Airlines Logo
18:30 - 17:00
HAN
-
CNS
43h 30m1 stop
$1,051Singapore Airlines
Fri, 15 May - Fri, 29 May
Cathay Pacific Logo
08:20 - 10:05
OOL
-
HAN
28h 45m2 stops
Cathay Pacific Logo
11:05 - 14:05
HAN
-
OOL
24h 00m2 stops
$1,378Cathay Pacific
Fri, 13 Mar - Tue, 17 Mar
Cathay Pacific Logo
08:20 - 10:05
OOL
-
HAN
28h 45m2 stops
Cathay Pacific Logo
11:05 - 14:05
HAN
-
OOL
24h 00m2 stops
$1,380Cathay Pacific
Fri, 13 Mar - Tue, 17 Mar

momondo Fare Finder

 
Locate flights to Hanoi Noibai that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 29 December 2025.
Use the filters below to find and compare flights to Hanoi that are best for you.

Fly from

Route

Depart

Return

Price

PerthHanoi

PER - HAN

PERHAN

Perth

Thu 7/5

04:40-19:50

2 stops16h 10m

Hanoi Noibai

Thu 21/5

04:30-19:50

2 stops14h 20m

$540

PerthHanoi

PER - HAN

PERHAN

Perth

Thu 12/3

01:40-14:20

1 stop13h 40m

Hanoi Noibai

Fri 13/3

23:40-19:55

2 stops19h 15m

$542

PerthHanoi

PER - HAN

PERHAN

Perth

Mon 9/3

10:10-23:20

1 stop14h 10m

Hanoi Noibai

Fri 13/3

14:00-08:50

1 stop17h 50m

$570

BrisbaneHanoi

BNE - HAN

BNEHAN

Brisbane

Thu 4/6

23:30-09:20

1 stop12h 50m

Hanoi Noibai

Sat 13/6

05:20-21:30

1 stop13h 10m

$591

BrisbaneHanoi

BNE - HAN

BNEHAN

Brisbane

Thu 7/5

10:10-14:45

1 stop31h 35m

Hanoi Noibai

Mon 11/5

15:45-21:10

1 stop26h 25m

$616

BrisbaneHanoi

BNE - HAN

BNEHAN

Brisbane

Sun 31/5

10:10-10:45

1 stop27h 35m

Hanoi Noibai

Wed 10/6

15:45-08:15

1 stop13h 30m

$618

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Sun 25/1

18:35-08:35

1 stop17h 00m

Hanoi Noibai

Sun 1/2

09:40-17:20

1 stop28h 40m

$897

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Fri 15/5

18:15-17:35

1 stop26h 20m

Hanoi Noibai

Fri 29/5

18:30-17:00

1 stop43h 30m

$1,051

CoolangattaHanoi

OOL - HAN

OOLHAN

Coolangatta Gold Coast

Fri 13/3

08:20-10:05

2 stops28h 45m

Hanoi Noibai

Tue 17/3

11:05-14:05

2 stops24h 00m

$1,378

CoolangattaHanoi

OOL - HAN

OOLHAN

Coolangatta Gold Coast

Fri 13/3

08:20-10:05

2 stops28h 45m

Hanoi Noibai

Tue 17/3

11:05-14:05

2 stops24h 00m

$1,380

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

Hanoi flights insights and trends

Explore insights for your Hanoi flight to craft the best travel plan

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Australia is in August. Flight prices, which tend to average around $702, 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 August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $729.

What is the absolute cheapest flight to Hanoi?

In the past two weeks, users have booked deals to Hanoi for $59/person, which is 77% cheaper than the average flight to Hanoi. To find the cheapest price to Hanoi from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from Australia to Hanoi is on a Sunday. Travellers who choose to depart for Hanoi on a Sunday will often find tickets for as low as $840. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Hanoi for around $1,088.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is in the morning. momondo users have found flights departing from Australia to Hanoi in the morning for as low as $867. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive, with an average ticket price of $1,028.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $894 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Australia for as low as $775 on momondo.

Cheapest flights to Hanoi Noibai

Find the cheapest flights to Hanoi Noibai from your nearest city or airport
Find flights from Sydney to Hanoi
CHEAPEST MONTH TO FLY TO HANOI FROM SYDNEYAugust22% cheaperFlying from Sydney to Hanoi costs on average just $702 in August
MOST EXPENSIVE MONTH TO FLY TO HANOI FROM SYDNEYDecember71% more expensiveIt costs about $1,530 for flights to Hanoi from Sydney in December
MOST POPULAR MONTH TO FLY TO HANOI FROM SYDNEYDecember403% more users visitedMore momondo users searched in flights to Hanoi from Sydney in December than any other month

Cheap Hanoi flight deals and tips

Summary info about Hanoi flight prices, duration and airlines

Best One-Way Price

$214

Best Round-Trip Price

$540

Fastest flight time

15h 50m

Popular in

December
The best one-way flight price to Hanoi from Australia in the last 72 hours is $214 (Perth to Hanoi Noibai).
Search Deals
The best round-trip flight price to Hanoi from Australia in the last 72 hours is $540 (Perth to Hanoi Noibai).
Search Deals
The fastest flight to Hanoi from Australia takes 15h 50m (Perth to Hanoi Noibai).
Search Deals
December has the highest demand for flights to Hanoi, with a 17% price increase on average.
Search Deals

Frequently asked questions about flying to Hanoi

How far in advance should I book a flight to Hanoi?

The best time to book a flight to Hanoi from Australia is 88 days out, which is when prices tend to be around $894.

Is there an alternative airport near Hanoi?

Those flying to Hanoi could potentially find better pricing at Haiphong Catbi Airport (97 km from Hanoi city centre) or Thanh Hoa Tho Xuan Airport (129 km from Hanoi city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Hanoi?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Hanoi is Haiphong Catbi Airport where the average price is $129. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Hanoi Noibai Airport are refreshed on a daily basis.

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

The number of operators available for flights to Hanoi Noibai Airport is 22 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Hanoi Noibai Airport.

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

The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Hanoi on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

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

momondo does allow users to show only those flights to Hanoi which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Hanoi?

momondo helps you find the best flight to Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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