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Cheap flights from Singapore to Hanoi from $103

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 11/20. 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 round-trip flights

Scoot Logo
6:15 am - 8:45 amSIN-HAN
3h 30mnonstop
Scoot Logo
9:45 am - 2:20 pmHAN-SIN
3h 35mnonstop
$176Scoot
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Mon, Oct 27 - Wed, Oct 29
Logo
1:25 pm - 3:45 pmSIN-HAN
3h 20mnonstop
Logo
9:45 am - 2:20 pmHAN-SIN
3h 35mnonstop
$180
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Sun, Oct 26 - Mon, Nov 3
Logo
3:35 pm - 1:10 amSIN-HAN
10h 35m1 stop
Logo
9:45 am - 2:20 pmHAN-SIN
3h 35mnonstop
$182
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Sun, Oct 26 - Mon, Nov 3
Logo
7:30 pm - 8:10 amSIN-HAN
13h 40m1 stop
Logo
9:45 am - 2:20 pmHAN-SIN
3h 35mnonstop
$192
Find Deal
Fri, Oct 24 - Fri, Oct 31
VietJet Air Logo
5:00 pm - 11:10 pmSIN-HAN
7h 10m1 stop
VietJet Air Logo
10:50 pm - 12:05 pmHAN-SIN
12h 15m1 stop
$198VietJet Air
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Sun, Oct 26 - Sun, Nov 2
Logo
2:55 pm - 5:25 pmSIN-HAN
3h 30mnonstop
Logo
9:45 am - 2:20 pmHAN-SIN
3h 35mnonstop
$202
Find Deal
Fri, Oct 24 - Fri, Oct 31
Logo
5:55 pm - 8:25 amSIN-HAN
15h 30m1 stop
Logo
8:10 pm - 12:10 pmHAN-SIN
15h 00m1 stop
$206
Find Deal
Fri, Oct 24 - Fri, Oct 31
VietJet Air Logo
1:05 pm - 11:20 pmSIN-HAN
11h 15m1 stop
VietJet Air Logo
11:40 pm - 10:15 amHAN-SIN
9h 35m1 stop
$207VietJet Air
Find Deal
Mon, Nov 17 - Fri, Nov 21
Vietnam Airlines Logo
1:10 pm - 10:05 amSIN-HAN
21h 55m1 stop
Vietnam Airlines Logo
7:35 am - 11:55 amHAN-SIN
3h 20mnonstop
$211Vietnam Airlines
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Thu, Oct 9 - Mon, Oct 13
Vietnam Airlines Logo
6:25 pm - 12:05 pmSIN-HAN
18h 40m1 stop
Vietnam Airlines Logo
7:35 am - 11:55 amHAN-SIN
3h 20mnonstop
$212Vietnam Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1

Vietnam Airlines flights from Singapore to Hanoi

Our best Vietnam Airlines deals on Singapore to Hanoi flight tickets
Vietnam Airlines
Oct 9
SIN1:10 pmSingapore Changi
21h 55m
1 stop
HAN10:05 amHanoi Noibai
Oct 13
HAN7:35 amHanoi Noibai
3h 20m
SIN11:55 amSingapore Changi
$211
Find similar
Vietnam Airlines
Sep 22
SIN6:25 pmSingapore Changi
18h 40m
1 stop
HAN12:05 pmHanoi Noibai
Oct 1
HAN7:35 amHanoi Noibai
3h 20m
SIN11:55 amSingapore Changi
$212
Find similar
Vietnam Airlines
Sep 22
SIN1:10 pmSingapore Changi
9h 35m
2 stops
HAN9:45 pmHanoi Noibai
Oct 1
HAN7:35 amHanoi Noibai
3h 20m
SIN11:55 amSingapore Changi
$219
Find similar

Philippine Airlines flights from Singapore to Hanoi

Our best Philippine Airlines deals on Singapore to Hanoi flight tickets
Philippine Airlines
Sep 12
SIN10:25 amSingapore Changi
15h 20m
1 stop
HAN12:45 amHanoi Noibai
Sep 13
HAN2:30 amHanoi Noibai
9h 50m
1 stop
SIN1:20 pmSingapore Changi
$282
Find similar
Philippine Airlines
Sep 23
SIN8:00 pmSingapore Changi
29h 45m
1 stop
HAN12:45 amHanoi Noibai
Sep 25
HAN2:30 amHanoi Noibai
19h 50m
1 stop
SIN11:20 pmSingapore Changi
$300
Find similar
Philippine Airlines
Sep 18
SIN8:00 pmSingapore Changi
29h 45m
1 stop
HAN12:45 amHanoi Noibai
Sep 22
HAN1:45 amHanoi Noibai
16h 10m
1 stop
SIN6:55 pmSingapore Changi
$320
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 11, 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

Mon 10/27

6:15 am-8:45 am

Nonstop3h 30m

Hanoi Noibai

Wed 10/29

9:45 am-2:20 pm

Nonstop3h 35m

$176

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 10/26

1:25 pm-3:45 pm

Nonstop3h 20m

Hanoi Noibai

Mon 11/3

9:45 am-2:20 pm

Nonstop3h 35m

$180

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 10/26

3:35 pm-1:10 am

1 stop10h 35m

Hanoi Noibai

Mon 11/3

9:45 am-2:20 pm

Nonstop3h 35m

$182

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 10/24

7:30 pm-8:10 am

1 stop13h 40m

Hanoi Noibai

Fri 10/31

9:45 am-2:20 pm

Nonstop3h 35m

$192

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 10/26

5:00 pm-11:10 pm

1 stop7h 10m

Hanoi Noibai

Sun 11/2

10:50 pm-12:05 pm

1 stop12h 15m

$198

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 10/24

2:55 pm-5:25 pm

Nonstop3h 30m

Hanoi Noibai

Fri 10/31

9:45 am-2:20 pm

Nonstop3h 35m

$202

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 10/24

5:55 pm-8:25 am

1 stop15h 30m

Hanoi Noibai

Fri 10/31

8:10 pm-12:10 pm

1 stop15h 00m

$206

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 11/17

1:05 pm-11:20 pm

1 stop11h 15m

Hanoi Noibai

Fri 11/21

11:40 pm-10:15 am

1 stop9h 35m

$207

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 10/9

1:10 pm-10:05 am

1 stop21h 55m

Hanoi Noibai

Mon 10/13

7:35 am-11:55 am

Nonstop3h 20m

$211

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 9/22

6:25 pm-12:05 pm

1 stop18h 40m

Hanoi Noibai

Wed 10/1

7:35 am-11:55 am

Nonstop3h 20m

$212

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between Singapore and Hanoi?

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 $220, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in July, then May is your next best option. Flight prices from Singapore to Hanoi during May average around $221.

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

According to our data, Thursday is the cheapest day to fly to Hanoi from Singapore. The lowest ticket price found for a Thursday departure recently was $250. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Monday is $363.

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

Our most recent data shows that the best time of day to fly to Hanoi is in the evening. Flights from Singapore to Hanoi during this time can be as low as $197. Try not to purchase tickets in the afternoon because they tend to be around $407. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $247 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Singapore for as low as $234 on momondo.

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

There are 3 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 20% 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 round-trip 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

$131

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 $131. The best round-trip flight deal from Singapore to Hanoi found on momondo in the last 72 hours is $218.
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?

    Hanoi Noibai is 1367.4 mi away from Singapore Changi. 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 are updated daily.

  • 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 travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
VietJet AirPriceFrom $159Free CancellationRating
5.6
147 reviews
Search VietJet Air flights
ScootPriceFrom $165Free CancellationRating
6.7
308 reviews
Search Scoot flights
Vietnam AirlinesPriceFrom $212Free CancellationRating
7.6
201 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $240Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights

  • Singapore Airlines Flights From Singapore to Hanoi

    Singapore Airlines is one of the most popular airlines flying from Singapore to Hanoi, operating 18 flights/week on average for this route. A good Singapore Airlines flight deal for Singapore to Hanoi starts from $240 round-trip, up to an average price of $363. Our users have rated Singapore Airlines at 8.1/10.

  • Vietnam Airlines Flights From Singapore to Hanoi

    Another popular option for Singapore to Hanoi flights is Vietnam Airlines (7.6/10, 201 ratings). Vietnam Airlines flies from Singapore to Hanoi around 5 times per week, with deals starting from $212 round-trip and rising to an average price of around $251.

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?

Flights from Singapore to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Singapore to Hanoi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Singapore to 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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