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Cheap flights from Singapore to Hanoi from $209

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 23/10. 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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Cheap return flights

Logo
15:35 - 01:30SIN-HAN
10h 55m1 stop
Logo
23:25 - 12:10HAN-SIN
11h 45m1 stop
$287
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Tue, 28 Oct - Tue, 4 Nov
Logo
17:55 - 01:45SIN-HAN
8h 50m1 stop
Logo
21:00 - 12:10HAN-SIN
14h 10m1 stop
$295
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Sat, 25 Oct - Wed, 29 Oct
Logo
17:55 - 01:45SIN-HAN
8h 50m1 stop
Logo
09:40 - 14:15HAN-SIN
3h 35mdirect
$296
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Sat, 25 Oct - Wed, 29 Oct
Vietnam Airlines Logo
13:25 - 15:45SIN-HAN
3h 20mdirect
Vietnam Airlines Logo
08:05 - 12:25HAN-SIN
3h 20mdirect
$331Vietnam Airlines
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Tue, 20 Jan - Thu, 29 Jan
Vietnam Airlines Logo
13:10 - 18:45SIN-HAN
6h 35m1 stop
Vietnam Airlines Logo
10:00 - 17:25HAN-SIN
6h 25m1 stop
$335Vietnam Airlines
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Mon, 29 Sep - Thu, 2 Oct
VietJet Air Logo
14:55 - 17:25SIN-HAN
3h 30mdirect
VietJet Air Logo
09:35 - 13:55HAN-SIN
3h 20mdirect
$374VietJet Air
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Mon, 29 Sep - Thu, 2 Oct
Cathay Pacific Logo
01:25 - 18:25SIN-HAN
18h 00m1 stop
Cathay Pacific Logo
11:05 - 05:40HAN-SIN
17h 35m1 stop
$430Cathay Pacific
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Mon, 27 Oct - Tue, 4 Nov
Cathay Pacific Logo
01:25 - 10:05SIN-HAN
9h 40m1 stop
Cathay Pacific Logo
11:05 - 05:40HAN-SIN
17h 35m1 stop
$480Cathay Pacific
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Sat, 17 Jan - Sat, 31 Jan
Philippine Airlines Logo
00:20 - 00:45SIN-HAN
25h 25m1 stop
Philippine Airlines Logo
11:25 - 18:55HAN-SIN
30h 30m1 stop
$481Philippine Airlines
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Sun, 28 Sep - Thu, 2 Oct
Philippine Airlines Logo
00:40 - 01:50SIN-HAN
26h 10m1 stop
Philippine Airlines Logo
02:50 - 23:40HAN-SIN
19h 50m1 stop
$484Philippine Airlines
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Mon, 19 Jan - Sat, 24 Jan

Cathay Pacific flights from Singapore to Hanoi

Our best Cathay Pacific deals on Singapore to Hanoi flight tickets
Cathay Pacific
27 Oct
SIN01:25Singapore Changi
18h 00m
1 stop
HAN18:25Hanoi Noibai
4 Nov
HAN11:05Hanoi Noibai
17h 35m
1 stop
SIN05:40Singapore Changi
$430
Find similar
Cathay Pacific
17 Jan
SIN01:25Singapore Changi
9h 40m
1 stop
HAN10:05Hanoi Noibai
31 Jan
HAN11:05Hanoi Noibai
17h 35m
1 stop
SIN05:40Singapore Changi
$480
Find similar
Cathay Pacific
24 Oct
SIN01:50Singapore Changi
17h 15m
1 stop
HAN18:05Hanoi Noibai
29 Oct
HAN11:05Hanoi Noibai
12h 20m
1 stop
SIN00:25Singapore Changi
$507
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Vietnam Airlines flights from Singapore to Hanoi

Our best Vietnam Airlines deals on Singapore to Hanoi flight tickets
Vietnam Airlines
20 Jan
SIN13:25Singapore Changi
3h 20m
HAN15:45Hanoi Noibai
29 Jan
HAN08:05Hanoi Noibai
3h 20m
SIN12:25Singapore Changi
$331
Find similar
Vietnam Airlines
29 Sept
SIN13:10Singapore Changi
6h 35m
1 stop
HAN18:45Hanoi Noibai
2 Oct
HAN10:00Hanoi Noibai
6h 25m
1 stop
SIN17:25Singapore Changi
$335
Find similar
Vietnam Airlines
22 Jan
SIN20:45Singapore Changi
11h 20m
1 stop
HAN07:05Hanoi Noibai
27 Jan
HAN08:05Hanoi Noibai
3h 20m
SIN12:25Singapore Changi
$359
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 15 September 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

Tue 28/10

15:35-01:30

1 stop10h 55m

Hanoi Noibai

Tue 4/11

23:25-12:10

1 stop11h 45m

$287

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 25/10

17:55-01:45

1 stop8h 50m

Hanoi Noibai

Wed 29/10

21:00-12:10

1 stop14h 10m

$295

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 25/10

17:55-01:45

1 stop8h 50m

Hanoi Noibai

Wed 29/10

09:40-14:15

Nonstop3h 35m

$296

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 20/1

13:25-15:45

Nonstop3h 20m

Hanoi Noibai

Thu 29/1

08:05-12:25

Nonstop3h 20m

$331

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 29/9

13:10-18:45

1 stop6h 35m

Hanoi Noibai

Thu 2/10

10:00-17:25

1 stop6h 25m

$335

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 29/9

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Thu 2/10

09:35-13:55

Nonstop3h 20m

$374

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 27/10

01:25-18:25

1 stop18h 00m

Hanoi Noibai

Tue 4/11

11:05-05:40

1 stop17h 35m

$430

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 17/1

01:25-10:05

1 stop9h 40m

Hanoi Noibai

Sat 31/1

11:05-05:40

1 stop17h 35m

$480

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 28/9

00:20-00:45

1 stop25h 25m

Hanoi Noibai

Thu 2/10

11:25-18:55

1 stop30h 30m

$481

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 19/1

00:40-01:50

1 stop26h 10m

Hanoi Noibai

Sat 24/1

02:50-23:40

1 stop19h 50m

$484

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 $331, 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 $332.

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 $298. 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 $500.

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 $326. 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 $361.

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 $369 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 $319 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 September 2025, prices for Singapore to Hanoi flights are approximately 19% 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

Best price found

$157

Fastest flight time

3h 20m

Direct flights

Every day

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from Singapore in the past 72 hours is $157. The best return flight deal from Singapore to Hanoi found on momondo in the last 72 hours is $239.
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)
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  • 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 $229Free cancellationRating
6.7
308 reviews
Search Scoot flights
Singapore AirlinesPriceFrom $236Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Vietnam AirlinesPriceFrom $299Free cancellationRating
7.6
201 reviews
Search Vietnam Airlines flights

  • Singapore Airlines Flights From Singapore to Hanoi

    Singapore Airlines operates around 19 flights from Singapore to Hanoi every week. The average price of these flights found in the last 72 hours has been $332, but momondo users have found Singapore Airlines deals from Singapore to Hanoi from as low as $157 round-trip. Singapore Airlines has been scored 8.1/10 in 1,365 reviews.

  • Vietnam Airlines Flights From Singapore to Hanoi

    $199 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 $243, however, with flight time and availability significantly affecting the price. Vietnam Airlines (7.6/10 from 201 user reviews) flies into Hanoi from Singapore 8 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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