Question 1

How popular is this Singapore to Hanoi flight route?

Accepted Answer

This flight path from Singapore Changi to Hanoi Noibai was viewed by 7,513 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

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 S$ 206. Another airline that can offer you cheap pricing is Scoot. VietJet Air is currently priced 34% below the average price you’ll pay for this route. Find deals

Question 3

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

Accepted Answer

To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at S$ 115. Scoot flights start at S$ 116 while deals on AirAsia start at S$ 157 one-way. Find deals

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 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 5

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Singapore to Hanoi (average of S$ 192). Flying from Singapore to Hanoi in December is currently the most expensive (average of S$ 308). 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

Travellers seeking maximum savings on their Singapore to Hanoi flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday mornings 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 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 8

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 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

While on average a flight from Singapore to Hanoi is generally S$ 1,016, our data shows the cheapest flight currently is S$ 112. When looking at the most popular route, (Singapore Changi - Hanoi Noibai), you can expect to pay S$ 190 for that flight.

Question 11

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: Cambodia Angkor Air (87%), Vietnam Airlines (87%), SWISS (79%).

Question 12

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

Accepted Answer

Before booking your flight from Singapore to Hanoi, check out the most popular airlines for this route: Air Canada, AirAsia or Thai AirAsia.

Question 13

Where are the most common stopover locations when flying from Singapore to Hanoi?

Accepted Answer

Singapore to Hanoi flights have a stopover in Ho Chi Minh City most often.

Question 14

Where are the least popular stopover locations for Singapore to Hanoi flights?

Accepted Answer

Singapore to Hanoi flights have a stopover in Kuala Lumpur least often.

Question 15

What are some popular things to do or see while on a stopover in Ho Chi Minh City?

Accepted Answer

Most Ho Chi Minh City visitors opt to spend their time experiencing Ben Thanh Market, Saigon Opera House, and Vietnam House. Travellers on a stopover Ho Chi Minh City can visit Ben Thanh Market, Saigon Opera House, and Vietnam House, by traveling 6.6 km, 6.8 km, and 7.8 km, respectively after landing at Ho Chi Minh City.

Question 16

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

Accepted Answer

Wednesday is generally a great day to depart. Flying on this day could help you save up to 10%.

Question 17

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 S$ 257, or S$ 302 for flights within the next 24 hours.

Question 18

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 S$ 316. You can even find prices in May for less than S$ 316, as users have found deals to Hanoi from as low as S$ 186. 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 19

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 evening, which can drop the price by up to 19% versus a flight in the afternoon.

Question 20

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

Accepted Answer

Booking a flight from Singapore Changi (SIN) to Hanoi Noibai (HAN) is your only option if you wish to fly from Singapore to Hanoi. On a typical day, there are 19 flights from Changi to Noibai, all of which are around 3h 25m for a nonstop flight. You can also purchase a plane ticket from 10 airlines when you book a flight from Changi to Hanoi.

Question 21

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 22

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 23

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 24

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

Accepted Answer

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.

Question 25

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 26

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Hanoi, users can toggle the no change fees filter when performing a flight search.

Question 27

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	S$ 205
One-way from	S$ 115
Popular in	December
Cheapest in	May
Average price	S$ 292
Good round-trip deal	S$ 243 or less
Good one-way deal	S$ 126 or less

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	CheapestS$ 16	AverageS$ 34	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
AirAsia	CheapestS$ 17	AverageS$ 351	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Air Canada	CheapestS$ 99	AverageS$ 475	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Scoot	CheapestS$ 200	AverageS$ 284	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
VietJet Air	CheapestS$ 206	AverageS$ 298	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Hahn Air Systems	CheapestS$ 226	AverageS$ 439	FlexibilityNo cancel fee	On-timeN/A	Search Hahn Air Systems flights
Singapore Airlines	CheapestS$ 239	AverageS$ 387	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Vietnam Airlines	CheapestS$ 248	AverageS$ 325	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
FlexFlight	CheapestS$ 249	AverageS$ 387	FlexibilityNo cancel fee	On-timeN/A	Search FlexFlight flights
Malaysia Airlines	CheapestS$ 257	AverageS$ 286	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights

Cheap flights from Singapore to Hanoi from S$ 115

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 9-9. 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 May or September, booked 78 days in advance, depart on a Thursday or Monday 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 4 juillet 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 4 juillet 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 return flight from Singapore to Hanoi. Price data was last updated on 27 June 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 4 juillet 2025.

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

Use this chart to determine the cheapest time to fly return from Singapore to Hanoi. Price data was last updated on 29 June 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 4 juillet 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 4 juillet 2025.

See what other customers who have flown with Vietnam Airlines, Scoot, andAirAsia from Singapore to Hanoi have to say. You can also see how each airline compares 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?

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?

Where are the most common stopover locations when flying from Singapore to Hanoi?

What are some popular things to do or see while on a stopover in Ho Chi Minh City?

Where are the least popular stopover locations for Singapore to Hanoi flights?

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?

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Hanoi on these airlines

Choose from the following airlines for your flight from Singapore to Hanoi. Flights are based on user searches made on Cheapflights and were last updated on 4 juillet 2025.

Top 10 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 4 juillet 2025.