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Cheap flights from Singapore to Hanoi from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Hanoi departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
13:05 - 15:35SIN-HAN
3h 30mdirect
Multiple Airlines Logo
09:35 - 13:55HAN-SIN
3h 20mdirect
$306Multiple Airlines
Find Deal
Wed, 8 Apr - Mon, 13 Apr
Multiple Airlines Logo
16:00 - 22:50SIN-HAN
7h 50m1 stop
Multiple Airlines Logo
09:35 - 13:55HAN-SIN
3h 20mdirect
$311Multiple Airlines
Find Deal
Tue, 7 Apr - Mon, 13 Apr
VietJet Air Logo
19:55 - 07:05SIN-HAN
12h 10m1 stop
VietJet Air Logo
09:35 - 13:55HAN-SIN
3h 20mdirect
$320VietJet Air
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Mon, 1 Dec - Thu, 4 Dec
Malaysia Airlines Logo
06:00 - 12:00SIN-HAN
7h 00m1 stop
Malaysia Airlines Logo
13:00 - 20:35HAN-SIN
6h 35m1 stop
$327Malaysia Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
VietJet Air Logo
17:55 - 23:15SIN-HAN
6h 20m1 stop
VietJet Air Logo
23:50 - 10:15HAN-SIN
9h 25m1 stop
$329VietJet Air
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Tue, 7 Apr - Mon, 13 Apr
VietJet Air Logo
14:55 - 17:25SIN-HAN
3h 30mdirect
VietJet Air Logo
09:35 - 13:55HAN-SIN
3h 20mdirect
$332VietJet Air
Find Deal
Mon, 8 Dec - Fri, 12 Dec
VietJet Air Logo
17:55 - 23:15SIN-HAN
6h 20m1 stop
VietJet Air Logo
23:50 - 10:15HAN-SIN
9h 25m1 stop
$335VietJet Air
Find Deal
Tue, 7 Apr - Sun, 12 Apr
VietJet Air Logo
19:30 - 01:55SIN-HAN
7h 25m1 stop
VietJet Air Logo
23:50 - 10:15HAN-SIN
9h 25m1 stop
$338VietJet Air
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Wed, 8 Apr - Sun, 12 Apr
Vietnam Airlines Logo
13:05 - 15:35SIN-HAN
3h 30mdirect
Vietnam Airlines Logo
07:35 - 11:55HAN-SIN
3h 20mdirect
$346Vietnam Airlines
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Fri, 17 Apr - Mon, 4 May
Vietnam Airlines Logo
13:05 - 15:35SIN-HAN
3h 30mdirect
Vietnam Airlines Logo
06:00 - 12:10HAN-SIN
29h 10m2 stops
$350Vietnam Airlines
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Wed, 8 Apr - Mon, 13 Apr

VietJet Air flights from Singapore to Hanoi

Our best VietJet Air deals on Singapore to Hanoi flight tickets
VietJet Air
1 Dec
SIN19:55Singapore Changi
12h 10m
1 stop
HAN07:05Hanoi Noibai
4 Dec
HAN09:35Hanoi Noibai
3h 20m
SIN13:55Singapore Changi
$320
Find similar
VietJet Air
7 Apr
SIN17:55Singapore Changi
6h 20m
1 stop
HAN23:15Hanoi Noibai
13 Apr
HAN23:50Hanoi Noibai
9h 25m
1 stop
SIN10:15Singapore Changi
$329
Find similar
VietJet Air
8 Dec
SIN14:55Singapore Changi
3h 30m
HAN17:25Hanoi Noibai
12 Dec
HAN09:35Hanoi Noibai
3h 20m
SIN13:55Singapore Changi
$332
Find similar

Vietnam Airlines flights from Singapore to Hanoi

Our best Vietnam Airlines deals on Singapore to Hanoi flight tickets
Vietnam Airlines
17 Apr
SIN13:05Singapore Changi
3h 30m
HAN15:35Hanoi Noibai
4 May
HAN07:35Hanoi Noibai
3h 20m
SIN11:55Singapore Changi
$346
Find similar
Vietnam Airlines
8 Apr
SIN13:05Singapore Changi
3h 30m
HAN15:35Hanoi Noibai
13 Apr
HAN06:00Hanoi Noibai
29h 10m
2 stops
SIN12:10Singapore Changi
$350
Find similar
Vietnam Airlines
8 Nov
SIN20:45Singapore Changi
12h 20m
1 stop
HAN08:05Hanoi Noibai
11 Nov
HAN22:00Hanoi Noibai
13h 15m
1 stop
SIN12:15Singapore Changi
$355
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Singapore 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 29 October 2025.
Use the filters below to find and compare flights from Singapore to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 8/4

13:05-15:35

Nonstop3h 30m

Hanoi Noibai

Mon 13/4

09:35-13:55

Nonstop3h 20m

$306

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 7/4

16:00-22:50

1 stop7h 50m

Hanoi Noibai

Mon 13/4

09:35-13:55

Nonstop3h 20m

$311

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 1/12

19:55-07:05

1 stop12h 10m

Hanoi Noibai

Thu 4/12

09:35-13:55

Nonstop3h 20m

$320

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 25/11

06:00-12:00

1 stop7h 00m

Hanoi Noibai

Tue 2/12

13:00-20:35

1 stop6h 35m

$327

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 7/4

17:55-23:15

1 stop6h 20m

Hanoi Noibai

Mon 13/4

23:50-10:15

1 stop9h 25m

$329

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 8/12

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Fri 12/12

09:35-13:55

Nonstop3h 20m

$332

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 7/4

17:55-23:15

1 stop6h 20m

Hanoi Noibai

Sun 12/4

23:50-10:15

1 stop9h 25m

$335

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 8/4

19:30-01:55

1 stop7h 25m

Hanoi Noibai

Sun 12/4

23:50-10:15

1 stop9h 25m

$338

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 17/4

13:05-15:35

Nonstop3h 30m

Hanoi Noibai

Mon 4/5

07:35-11:55

Nonstop3h 20m

$346

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 8/4

13:05-15:35

Nonstop3h 30m

Hanoi Noibai

Mon 13/4

06:00-12:10

2 stops29h 10m

$350

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Singapore 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 month to fly to Hanoi?

The cheapest month to fly to Hanoi from Singapore is in July. Flight prices, which tend to average around $335, 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 July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $338.

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

The cheapest day to depart from Singapore to Hanoi is on a Wednesday. Travellers who choose to depart for Hanoi on a Wednesday will often find tickets for as low as $301. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Hanoi for around $506.

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 Singapore to Hanoi in the morning for as low as $330. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of $385.

What is the cheapest Singapore Changi to Hanoi Noibai flight route?

Fly from Singapore Changi to Hanoi Noibai for the best Singapore Changi - Hanoi Noibai flight prices

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

You are more likely to see cheaper flights to Hanoi from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $374 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 Singapore for as low as $324 on momondo.

What cabin class options are available on Singapore Changi to Hanoi Noibai flights?

There are 2 cabin classes available to choose from on Singapore Changi to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Hanoi flight prices changed over time?

As of October 2025, prices for Singapore to Hanoi flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Singapore to Hanoi

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

Cheap Singapore to Hanoi (SIN to HAN) flight deals and tips

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

Fastest flight time

3h 20m

Direct flights

Every day

Airports in Hanoi

1 airport
The fastest flight from Singapore to Hanoi takes 3h 20m
Direct flights go from Singapore to Hanoi every day.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
Search flight deals

  • How far is Singapore Changi to Hanoi Noibai by plane?

    The distance between Singapore Changi and Hanoi Noibai is about 2200.7 km. In terms of flight time, this usually takes a little over 3h 20m.

  • When did momondo last update prices for flights from Singapore Changi Airport to Hanoi Noibai Airport?

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

  • How many operators does momondo search for flights from Singapore Changi Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Singapore Changi Airport to Hanoi Noibai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Hanoi Noibai Airport.

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

    The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Singapore to Hanoi?

  • What is the most popular airline from Singapore to Hanoi?

Best airlines flying from Singapore to Hanoi

Compare and see reviews for airlines that fly from Singapore to Hanoi with momondo
Airline
Rating
Free cancellation
Price
ScootPriceFrom $232Free cancellationRating
6.7
309 reviews
Search Scoot flights
Singapore AirlinesPriceFrom $239Free cancellationRating
8.1
1,388 reviews
Search Singapore Airlines flights
Vietnam AirlinesPriceFrom $303Free cancellationRating
7.5
209 reviews
Search Vietnam Airlines flights

  • Singapore Airlines Flights From Singapore to Hanoi

    Singapore Airlines operates around 25 flights from Singapore to Hanoi every week. The average price of these flights found in the last 72 hours has been $522, but momondo users have found Singapore Airlines deals from Singapore to Hanoi from as low as $239 round-trip. Singapore Airlines has been scored 8.1/10 in 1,388 reviews.

  • Vietnam Airlines Flights From Singapore to Hanoi

    $303 is the best Vietnam Airlines flight deal from Singapore to Hanoi found on momondo over the last 72 hours. The average Vietnam Airlines ticket price found was closer to $370, however, with flight time and availability significantly affecting the price. Vietnam Airlines (7.5/10 from 209 user reviews) flies into Hanoi from Singapore 20 times in an average week so prices can vary.

Why use momondo?

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

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

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

All flight searches from Singapore to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Singapore to Hanoi.

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

If you are not ready to book a flight from Singapore to Hanoi now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hanoi and let you know when they change.

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