How popular is this Singapore to Hanoi flight route?

The Singapore Changi to Hanoi Noibai flight path was viewed by 81 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Singapore to Hanoi?

For as low as £182, Vietnam Airlines can have you in Hanoi from Singapore in 6h 40m. Airlines will cover a distance of 1377 mi.

What are the cheapest airlines flying from Singapore to Hanoi round-trip?

Scoot, at £60, was found to be the cheapest airline from Singapore to Hanoi.Alternate airlines flying return to your destination include VietJet Air and Vietnam Airlines. Scoot is 67% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Singapore to Hanoi?

Travellers seeking maximum savings on their Singapore to Hanoi flight should consider departing on Wednesday at midday when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Hanoi

The most flights from SIN to HAN are scheduled on a Wednesday (21 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

What are the cheapest flights from Singapore to Hanoi?

Looking at all options, your cheapest flight can be booked for £67. While the most popular route (Singapore Changi - Hanoi Noibai) can be booked for £481 on average, our data indicates £484 when flying from Singapore to Hanoi.

What are the most reliable airlines from Singapore to Hanoi?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Hanoi on time: Cambodia Angkor Air (81%), Vietnam Airlines (80%), SAUDIA (80%).

What are the most popular airlines that fly from Singapore to Hanoi?

Singapore Airlines, Scoot and VietJet Air are the most popular airlines when flying from Singapore to Hanoi.

What is the cheapest day to fly round-trip from Singapore to Hanoi?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 28% when planning your travel around this day of the week.

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

Find a great deal and save up to 14% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to Hanoi within the next two weeks, with the cheapest ticket starting at £145.

What is the cheapest month to fly from Singapore to Hanoi?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Hanoi. Flights to Hanoi from Singapore in July are about £182 on average during July, but can be found for as low as £114.

What airports do I use to fly from Singapore to Hanoi?

You will need to book a flight from Singapore Changi to Hanoi Noibai if you want to fly from Singapore to Hanoi. At least 4 different airlines have flights from Changi (SIN) to Noibai (HAN) on a regular basis. There are 19 flights to Hanoi from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to HAN to be around 3h 20m.

Can I find deals for flights from Singapore to Hanoi that include hotel bookings?

Yes. In addition to deals on Singapore to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to Hanoi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Hanoi.

Can I find deals for business class flights from Singapore to Hanoi?

Yes. Cheapflights offers flight deals from Singapore to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£80+ Flights from Singapore to Hanoi

Q: How much does it cost for a return flight from Singapore to Hanoi?

Airfare is below average for this route at the moment. Singapore to Hanoi flights typically cost between £148 and £200 in October. The cheapest return flight price found within the last 3 days was £134 on Scoot (26 Oct-29 Oct).

Cheapflights Tip: The best prices from Singapore Changi to Hanoi Noibai are usually found in July or May, booked 13 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Singapore to Hanoi

Round-trip from	£134
One-way from	£80
Popular in	December
Cheapest in	July
Average price	£171
Good round-trip deal	£212 or less
Good one-way deal	£135 or less

Scoot
26/10-29/10
Nonstop
6h 55m total
Singapore to Hanoi

Search Deals

Scoot
4/1
Nonstop
3h 20m total
Singapore to Hanoi

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£20 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Singapore Changi to Hanoi Noibai.

Search Deals

Price to beat on a one-way flight from Singapore Changi to Hanoi Noibai.

Search Deals

Find flight deals from Singapore to Hanoi

Cheapest flights from Singapore to Hanoi
Explore the most affordable flight options available from Singapore to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 26/1006:30SIN - HAN

Nonstop3h 20mScoot

Wed 29/1009:45HAN - SIN

Nonstop3h 35mScoot

Deal found 11/9£134

Sat 25/1013:05SIN - HAN

1 stop8h 50mMultiple Airlines

Sat 1/1109:45HAN - SIN

Nonstop3h 35mMultiple Airlines

Deal found 10/9£137

Sun 26/1017:00SIN - HAN

1 stop7h 10mMultiple Airlines

Wed 29/1009:45HAN - SIN

Nonstop3h 35mMultiple Airlines

Deal found 11/9£140

Sat 29/1117:00SIN - HAN

1 stop7h 55mVietJet Air

Tue 9/1206:40HAN - SIN

1 stop7h 35mVietJet Air

Deal found 12/9£155

Sat 29/1117:00SIN - HAN

1 stop6h 25mMultiple Airlines

Tue 9/1208:05HAN - SIN

Nonstop3h 20mMultiple Airlines

Deal found 12/9£171

Sat 1/1113:15SIN - HAN

1 stop6h 30mVietnam Airlines

Fri 7/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 12/9£177

Tue 11/1113:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Thu 13/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 12/9£183

Thu 6/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Sun 16/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 12/9£185

Mon 15/1213:15SIN - HAN

1 stop6h 30mVietnam Airlines

Mon 22/1223:00HAN - SIN

1 stop12h 15mVietnam Airlines

Deal found 10/9£185

Best flights from Singapore to Hanoi
Discover carefully curated flight deals from Singapore to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Sat 1/1113:15SIN - HAN

1 stop9h 50mVietnam Airlines

Wed 12/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 12/9£177

Sat 15/1120:45SIN - HAN

1 stop11h 20mVietnam Airlines

Mon 24/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 12/9£188

Sat 7/313:15SIN - HAN

1 stop6h 30mVietnam Airlines

Fri 27/310:00HAN - SIN

1 stop6h 25mVietnam Airlines

Deal found 11/9£192

Tue 30/918:25SIN - HAN

1 stop7h 40mVietnam Airlines

Fri 3/1005:00HAN - SIN

1 stop6h 10mVietnam Airlines

Deal found 11/9£193

Tue 18/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Mon 1/1205:00HAN - SIN

1 stop6h 15mVietnam Airlines

Deal found 12/9£193

Sat 22/1118:25SIN - HAN

1 stop7h 40mVietnam Airlines

Fri 28/1110:00HAN - SIN

1 stop6h 25mVietnam Airlines

Deal found 10/9£193

Tue 18/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Mon 24/1105:00HAN - SIN

1 stop6h 15mVietnam Airlines

Deal found 10/9£193

Tue 18/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Sun 23/1110:00HAN - SIN

1 stop6h 25mVietnam Airlines

Deal found 10/9£193

Sun 16/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Fri 21/1105:00HAN - SIN

1 stop6h 15mVietnam Airlines

Deal found 10/9£193

Wed 5/1113:15SIN - HAN

1 stop6h 30mVietnam Airlines

Thu 13/1105:00HAN - SIN

1 stop6h 15mVietnam Airlines

Deal found 12/9£193

Tue 18/1113:15SIN - HAN

1 stop6h 30mVietnam Airlines

Sun 30/1109:25HAN - SIN

1 stop7h 00mVietnam Airlines

Deal found 10/9£193

Sun 23/1113:15SIN - HAN

1 stop6h 30mVietnam Airlines

Tue 2/1210:00HAN - SIN

1 stop6h 25mVietnam Airlines

Deal found 12/9£193

Direct flights from Singapore to Hanoi
Explore direct flight options from Singapore to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Sun 26/1006:30SIN - HAN

Nonstop3h 20mScoot

Wed 29/1009:45HAN - SIN

Nonstop3h 35mScoot

Deal found 11/9£134

Sat 25/1014:55SIN - HAN

Nonstop3h 30mMultiple Airlines

Sat 1/1109:45HAN - SIN

Nonstop3h 35mMultiple Airlines

Deal found 10/9£151

Tue 3/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Thu 26/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 11/9£174

Tue 3/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Fri 20/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 10/9£174

Tue 3/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Tue 17/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 10/9£182

Thu 5/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Sat 28/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 11/9£183

Thu 5/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Sat 21/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 10/9£184

Thu 5/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Tue 17/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 10/9£191

Sat 29/1114:55SIN - HAN

Nonstop3h 30mMultiple Airlines

Tue 9/1208:05HAN - SIN

Nonstop3h 20mMultiple Airlines

Deal found 12/9£194

Thu 5/213:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Tue 24/208:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 12/9£206

Tue 30/913:05SIN - HAN

Nonstop3h 30mVietnam Airlines

Fri 3/1007:35HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 11/9£208

Last-minute flights from Singapore to Hanoi
Discover last-minute flight deals from Singapore to Hanoi. Data last updated 12 September 2025 and is based on user searches.

Tue 30/918:25SIN - HAN

1 stop6h 40mVietnam Airlines

Fri 3/1007:15HAN - SIN

1 stop11h 45mVietnam Airlines

Deal found 11/9£192

Wed 8/1013:10SIN - HAN

1 stop6h 35mVietnam Airlines

Sun 19/1005:00HAN - SIN

1 stop6h 10mVietnam Airlines

Deal found 11/9£202

Sat 25/1013:05SIN - HAN

1 stop8h 50mMultiple Airlines

Sat 1/1109:45HAN - SIN

Nonstop3h 35mMultiple Airlines

Deal found 10/9£137

Sun 26/1006:30SIN - HAN

Nonstop3h 20mScoot

Wed 29/1009:45HAN - SIN

Nonstop3h 35mScoot

Deal found 11/9£134

Sun 26/1017:00SIN - HAN

1 stop7h 10mMultiple Airlines

Wed 29/1009:45HAN - SIN

Nonstop3h 35mMultiple Airlines

Deal found 11/9£140

Thu 30/1013:15SIN - HAN

1 stop6h 30mVietnam Airlines

Mon 10/1105:00HAN - SIN

1 stop6h 15mVietnam Airlines

Deal found 12/9£193

One-way flights from Singapore to Hanoi
Search for one-way flight options from Singapore to Hanoi. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Sun 4/106:30SIN - HAN

Nonstop3h 20mScoot

Deal found 10/9£80

Sat 15/1117:00SIN - HAN

1 stop9h 25mVietJet Air

Deal found 10/9£83

Fri 14/1117:00SIN - HAN

1 stop7h 55mVietJet Air

Deal found 12/9£86

Fri 10/1019:30SIN - HAN

1 stop28h 45mMultiple Airlines

Deal found 11/9£90

Sun 4/113:15SIN - HAN

1 stop6h 30mVietnam Airlines

Deal found 10/9£94

Mon 15/1215:35SIN - HAN

1 stop8h 45mMultiple Airlines

Deal found 11/9£97

Wed 26/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Deal found 10/9£98

Fri 14/1106:15SIN - HAN

Nonstop3h 20mScoot

Deal found 12/9£101

Sat 1/1118:25SIN - HAN

1 stop6h 40mVietnam Airlines

Deal found 11/9£107

Fri 14/1122:30SIN - HAN

2 stops25h 05mMultiple Airlines

Deal found 12/9£108

Sat 15/1122:30SIN - HAN

2 stops25h 40mMultiple Airlines

Deal found 10/9£111

Tue 21/1013:05SIN - HAN

Nonstop3h 30mVietnam Airlines

Deal found 11/9£112

Fly from

Fly to

Route

Depart

Return

Price

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 1/11

13:15-22:05

1 stop9h 50m

Hanoi Noibai

Wed 12/11

08:05-12:25

Nonstop3h 20m

£177

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 15/11

20:45-07:05

1 stop11h 20m

Hanoi Noibai

Mon 24/11

08:05-12:25

Nonstop3h 20m

£188

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 7/3

13:15-18:45

1 stop6h 30m

Hanoi Noibai

Fri 27/3

10:00-17:25

1 stop6h 25m

£192

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 30/9

18:25-01:05

1 stop7h 40m

Hanoi Noibai

Fri 3/10

05:00-12:10

1 stop6h 10m

£193

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 18/11

18:25-00:05

1 stop6h 40m

Hanoi Noibai

Mon 1/12

05:00-12:15

1 stop6h 15m

£193

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 22/11

18:25-01:05

1 stop7h 40m

Hanoi Noibai

Fri 28/11

10:00-17:25

1 stop6h 25m

£193

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 18/11

18:25-00:05

1 stop6h 40m

Hanoi Noibai

Mon 24/11

05:00-12:15

1 stop6h 15m

£193

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 18/11

18:25-00:05

1 stop6h 40m

Hanoi Noibai

Sun 23/11

10:00-17:25

1 stop6h 25m

£193

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 16/11

18:25-00:05

1 stop6h 40m

Hanoi Noibai

Fri 21/11

05:00-12:15

1 stop6h 15m

£193

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 5/11

13:15-18:45

1 stop6h 30m

Hanoi Noibai

Thu 13/11

05:00-12:15

1 stop6h 15m

£193

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 24 results

Best time to book a flight from Singapore to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Singapore with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Hanoi

Prices

Airlines

How far ahead should I book a flight from Singapore to Hanoi?

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Hanoi?

Currently, May is the cheapest month in which you can book a flight from Singapore to Hanoi (average of £793). Flying from Singapore to Hanoi in December is currently the most expensive (average of £1,131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to HAN?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Singapore to Hanoi by exploring options for tickets in the evening.

How much does it cost for a return flight from Singapore to Hanoi?

Reviews of airlines servicing Hanoi

Read through reviews of airlines operating flights from Singapore to Hanoi, such as Singapore Airlines, Vietnam Airlines, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Vietnam Airlines

7.6

Good

201 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Scoot

6.7

Okay

308 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

VietJet Air

5.6

Fair

147 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Related info for your journey

What airports do I use to fly from Singapore to Hanoi?
You will need to book a flight from Singapore Changi to Hanoi Noibai if you want to fly from Singapore to Hanoi. At least 4 different airlines have flights from Changi (SIN) to Noibai (HAN) on a regular basis. There are 19 flights to Hanoi from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to HAN to be around 3h 20m.
How popular is this Singapore to Hanoi flight route?
The Singapore Changi to Hanoi Noibai flight path was viewed by 81 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Singapore to Hanoi?
For as low as £182, Vietnam Airlines can have you in Hanoi from Singapore in 6h 40m. Airlines will cover a distance of 1377 mi.
What are the cheapest airlines flying from Singapore to Hanoi round-trip?
Scoot, at £60, was found to be the cheapest airline from Singapore to Hanoi.Alternate airlines flying return to your destination include VietJet Air and Vietnam Airlines. Scoot is 67% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Singapore to Hanoi?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Hanoi on time: Cambodia Angkor Air (81%), Vietnam Airlines (80%), SAUDIA (80%).
What are the cheapest flights from Singapore to Hanoi?
Looking at all options, your cheapest flight can be booked for £67. While the most popular route (Singapore Changi - Hanoi Noibai) can be booked for £481 on average, our data indicates £484 when flying from Singapore to Hanoi.
Can I find deals for flights from Singapore to Hanoi that include hotel bookings?
Yes. In addition to deals on Singapore to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Hanoi.
Can I find deals for business class flights from Singapore to Hanoi?
Yes. Cheapflights offers flight deals from Singapore to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Singapore to Hanoi?
Currently, May is the cheapest month in which you can book a flight from Singapore to Hanoi (average of £793). Flying from Singapore to Hanoi in December is currently the most expensive (average of £1,131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Hanoi

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Top 4 airlines flying from Singapore to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest£60	Average£180	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
VietJet Air	Cheapest£121	Average£192	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Vietnam Airlines	Cheapest£151	Average£180	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Singapore Airlines	Cheapest£178	Average£261	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Hanoi?

When you search for this flight from Singapore to Hanoi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Hanoi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Hanoi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to Hanoi with no change fees?

Need flexible booking options for your flight to Hanoi from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Hanoi become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Hanoi from £80

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Singapore Changi to Hanoi Noibai are usually found in July or May, booked 13 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Singapore to Hanoi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Singapore to Hanoi

Cheapest flights from Singapore to HanoiExplore the most affordable flight options available from Singapore to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Singapore to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Hanoi that are best for you.

Best time to book a flight from Singapore to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Hanoi

How far ahead should I book a flight from Singapore to Hanoi?

What is the cheapest month to book a flight from Singapore to Hanoi?

What is the cheapest time of day to fly from SIN to HAN?

How much does it cost for a return flight from Singapore to Hanoi?

Weekly flight availability from Singapore to Hanoi

Reviews of airlines servicing Hanoi

Read through reviews of airlines operating flights from Singapore to Hanoi, such as Singapore Airlines, Vietnam Airlines, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Singapore to Hanoi?

How popular is this Singapore to Hanoi flight route?

How long is the flight from Singapore to Hanoi?

What are the cheapest airlines flying from Singapore to Hanoi round-trip?

What are the most reliable airlines from Singapore to Hanoi?

What are the cheapest flights from Singapore to Hanoi?

Can I find deals for flights from Singapore to Hanoi that include hotel bookings?

How can I find direct flights from Singapore to Hanoi?

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Alternative routes for Singapore to Hanoi

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Top 4 airlines flying from Singapore to Hanoi

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Cheapest flights from Singapore to Hanoi
Explore the most affordable flight options available from Singapore to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.