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 $311 and $421 in October. The cheapest return flight price found within the last 3 days was $274 on Multiple Airlines (24 Oct-29 Oct). Find deals

Question 1

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

Accepted Answer

Airfare is below average for this route at the moment.Singapore to Hanoi flights typically cost between $311 and $421 in October.
The cheapest return flight price found within the last 3 days was $274 on Multiple Airlines (24 Oct-29 Oct). Find deals

Question 2

How popular is this Singapore to Hanoi flight route?

Accepted Answer

The Singapore Changi to Hanoi Noibai flight path was viewed by 67 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

Question 3

How long is the flight from Singapore to Hanoi?

Accepted Answer

There are many flights that can get you from Singapore to Hanoi in 3h 30m. Fly via VietJet Air or Vietnam Airlines to get the fastest option. Singapore and Hanoi are separated by a distance of 2216 km. All flights are typically direct. Find deals

Question 4

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 $235. Other airlines that can offer you cheap pricing are Singapore Airlines, from $242, and Vietnam Airlines, from $328. Scoot is priced at 38% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 5

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

Accepted Answer

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.

Question 6

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Singapore to Hanoi (average of $460). Flying from Singapore to Hanoi in December is currently the most expensive (average of $817). 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 7

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

Accepted Answer

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

Question 8

Weekly flight availability from Singapore to Hanoi

Accepted Answer

The most flights from SIN to HAN are scheduled on a Monday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).

Question 9

E

Accepted Answer

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.

Question 10

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 11

What are the cheapest flights from Singapore to Hanoi?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Singapore Changi - Hanoi Noibai) can be booked for $1,004 on average our data indicates $183 when flying from Singapore to Hanoi.

Question 12

What are the most reliable airlines from Singapore to Hanoi?

Accepted Answer

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: SAUDIA (80%), Cambodia Angkor Air (78%), Air India (77%).

Question 13

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

Accepted Answer

The most popular airlines flying from Singapore to Hanoi are Singapore Airlines, Scoot and Vietnam Airlines. Something to consider prior to booking your flight.

Question 14

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

Accepted Answer

Tuesday is generally a great day to depart. Flying on this day could help you save up to 99%.

Question 15

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

Accepted Answer

Travellers have found it’s best to book a flight 14 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 14 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Hanoi 1-2 weeks in advance for as low as $302, or $357 for flights within the next 24 hours.

Question 16

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

Accepted Answer

Flights from Singapore to Hanoi lean towards being more expensive in December. Prices are generally better when you fly from Singapore to Hanoi in July, with the cheapest ticket starting at $239.

Question 17

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 fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight at midday.

Question 18

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

Accepted Answer

If you book a flight from Singapore to Hanoi, you will be flying from Changi to Noibai. Flights to Hanoi Noibai (HAN) from Singapore Changi (SIN) take 3h 20m for a nonstop flight. There are 19 flights from Changi to Hanoi per day from 3 airlines.

Question 19

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 holiday packages that include both flights and hotel.

Question 20

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 21

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 22

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hanoi from Singapore today with Cheapflights!

Question 23

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Hanoi.

Question 24

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

Accepted Answer

Yes, we can. To see specific flights from Singapore to Hanoi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 25

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

Accepted Answer

Of course! You can now track prices for flights from Singapore to Hanoi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	$274
One-way from	$214
Popular in	December
Cheapest in	July
Average price	$356
Good one-way deal	$161 or less

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$235	Average$315	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Singapore Airlines	Cheapest$242	Average$409	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Vietnam Airlines	Cheapest$328	Average$409	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights

Cheap flights from Singapore to Hanoi from $214

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 21/10. 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 Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Singapore to Hanoi

Round-trip from

One-way from

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Cheapest in

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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 28 August 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 28 August 2025.

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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

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 28 August 2025.

Get a feel of what it's like to fly with Singapore Airlines, Vietnam Airlines, andScoot from Singapore to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of 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?

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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Top 3 airlines flying from 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 28 August 2025.