Question 1

How popular is this Singapore to Hanoi flight route?

Accepted Answer

The Singapore Changi to Hanoi Noibai flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

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

Accepted Answer

Cheapflights users have booked flights from Singapore to Hanoi round-trip from C$ 307. Other airlines that can offer you cheap pricing are Malaysia Airlines, from C$ 401, and Philippine Airlines, from C$ 424. You may be able to fly from Singapore to Hanoi for 9% less than the average price by searching for these airlines.

Question 3

What are the cheapest airlines to fly from Singapore to Hanoi one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Singapore to Hanoi are Vietnam Airlines (C$ 162), VietJet Air (C$ 170), and Philippine Airlines (C$ 252).

Question 4

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

Accepted Answer

The price you pay for your flight from Singapore to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 5

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 1,064). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 1,535). 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.

Question 6

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

Accepted Answer

Travelers seeking maximum savings on their Singapore to Hanoi flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Singapore to Hanoi

Accepted Answer

The most flights from SIN to HAN are scheduled on a Thursday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 mm 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.

Question 9

E

Accepted Answer

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).

Question 10

What are the cheapest flights from Singapore to Hanoi?

Accepted Answer

The cheapest flight price from Singapore to Hanoi is C$ 217. On average you can expect to pay C$ 250. The most popular route, (Singapore Changi - Hanoi Noibai), can usually be booked for C$ 894.

Question 11

What are the most reliable airlines from Singapore to Hanoi?

Accepted Answer

Before booking your flight to Hanoi from Singapore, check out the most reliable airlines to get you to your destination on time: Cambodia Angkor Air (85%), Vietnam Airlines (85%), SAUDIA( 80%).

Question 12

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

Accepted Answer

To save up to 13% on this flight, we recommend booking at least 14 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to Hanoi from C$ 272 1-2 weeks out and tickets from C$ 325 for flights departing within the next 72 hours.

Question 13

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

Accepted Answer

The best pricing can be found in the month of May. Prices to Hanoi from Singapore average C$ 338. You can even find prices in May for less than C$ 338, as users have found deals to Hanoi from as low as C$ 200. The month of December appears to be one of the more expensive times to travel to Hanoi from Singapore. Flying in the targeted month can save you up to 27%.

Question 14

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

Accepted Answer

When flying from Singapore to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Singapore to Hanoi?

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

Deals for Singapore to Hanoi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 19

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

Accepted Answer

Cheapflights helps you find that perfect flight to Hanoi from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 20

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

Accepted Answer

Certainly. Search results for flights to Hanoi from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 21

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

Accepted Answer

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.

Round-trip from	C$ 307
One-way from	C$ 162
Popular in	December
Cheapest in	May
Average price	C$ 311
Good one-way deal	C$ 217 or less

Cheap flights from Singapore to Hanoi from C$ 162

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Hanoi

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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 29 July 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 29 July 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?

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Hanoi. Price data was last updated on 25 July 2025.

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?

Find hourly flight availability from Singapore to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Weekly flight availability from Singapore to Hanoi

Explore weekly flight availability from Singapore to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 29 July 2025.

Read through reviews of airlines operating flights from Singapore to Hanoi, such as Singapore Airlines,Cathay Pacific, andVietnam Airlines. 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.

How popular is this Singapore to Hanoi flight route?

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

What are the cheapest airlines to fly from Singapore to Hanoi one-way?

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?

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

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

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Alternative routes for Singapore to Hanoi

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

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

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

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

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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 29 July 2025.