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 £161 and £202 in October. The cheapest return price found within the last 5 days was £153 on Multiple Airlines (31 Oct–6 Nov).

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 £161 and £202 in October.
The cheapest return price found within the last 5 days was £153 on Multiple Airlines (31 Oct–6 Nov).

Question 2

Which airline has the best punctuality record on Singapore to Hanoi flights?

Accepted Answer

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Question 3

How often are flights from Singapore to Hanoi delayed?

Accepted Answer

About 22% of weekly flights between Singapore and Hanoi have experienced delays in the past year, with the average delay time being 114 minutes.

Question 4

What is the most punctual flight time for Singapore to Hanoi flights?

Accepted Answer

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Question 6

How popular is this Singapore to Hanoi flight route?

Accepted Answer

The Singapore Changi to Hanoi Noibai flight path was viewed by 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 7

How long is the flight from Singapore to Hanoi?

Accepted Answer

For as low as £170, Vietnam Airlines can have you in Hanoi from Singapore in 8h. Airlines will cover a distance of 1377 mi.

Question 8

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

Accepted Answer

VietJet Air, at £120, was found to be the cheapest airline from Singapore to Hanoi.Alternate airlines flying return to your destination include Vietnam Airlines and Singapore Airlines. VietJet Air is 39% cheaper than the average price of flights available within the next 90 days to this destination.

Question 9

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

Accepted Answer

The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as £70. However, be on the lookout for offers from Scoot and Vietnam Airlines, as they are both options that can get you from Singapore to Hanoi for a low price.

Question 10

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

Accepted Answer

Booking 89 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 11

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 £160). Flying from Singapore to Hanoi in December is currently the most expensive (average of £246). 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 12

Weekly flight availability from Singapore to Hanoi

Accepted Answer

The most flights from SIN to HAN are scheduled on a Saturday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (21 on average).

Question 13

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 14

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 15

What are the cheapest flights from Singapore to Hanoi?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £63. While the most popular route (Singapore Changi - Hanoi Noibai) can be booked for £493 on average, our data indicates £151 when flying from Singapore to Hanoi.

Question 16

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: SWISS (80%), Ethiopian Air (80%), Lufthansa (80%).

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Hanoi as you normally would.

Question 19

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

Accepted Answer

You will need to book a flight from Singapore Changi to Hanoi Noibai if you want to fly from Singapore to Hanoi. At least 3 different airlines have flights from Changi (SIN) to Noibai (HAN) on a regular basis. There are 24 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.

Question 20

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 21

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 22

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 23

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 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

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.

Question 26

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	£153
One-way from	£94
Popular in	December
Cheapest in	January
Average price	£177
Good round-trip deal	£144 or less
Good one-way deal	£112 or less

Airline	Cheapest	Average	Flexibility	On-time
VietJet Air	Cheapest£120	Average£186	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Vietnam Airlines	Cheapest£150	Average£196	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Singapore Airlines	Cheapest£177	Average£208	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Cheap flights from Singapore to Hanoi from £94

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 October 2026.

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 October 2026.

Best flights from Singapore to HanoiDiscover 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 October 2026.

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 October 2026.

Direct flights from Singapore to HanoiExplore 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 October 2026.

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 October 2026.

Last-minute flights from Singapore to HanoiDiscover last-minute flight deals from Singapore to Hanoi. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Hanoi. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Singapore to HanoiSearch for one-way flight options from Singapore to Hanoi. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Singapore to Hanoi. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

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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

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

Booking 89 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?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Hanoi as you normally would.

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 £161 and £202 in October.The cheapest return price found within the last 5 days was £153 on Multiple Airlines (31 Oct–6 Nov).

Weekly flight availability from Singapore to Hanoi

The most flights from SIN to HAN are scheduled on a Saturday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (21 on average).

How often are flights from Singapore to Hanoi delayed?

About 22% of weekly flights between Singapore and Hanoi have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Singapore to Hanoi flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Hanoi flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 12 October 2026.

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

Related info for your journey

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 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Hanoi by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Vietnam

Book a non-stop flight to one of these other cities located in Vietnam.

Search flights from Singapore to Hanoi by cabin class

Find flights from Singapore to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Hanoi

Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Singapore and Hanoi flights

Browse other Singapore and Hanoi flight options. Last updated on 12 October 2026.

Other flights from Singapore

Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Singapore to Hanoi

Fly with Cheapflights

How does Cheapflights help users find flights 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 October 2026.

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 October 2026.

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 October 2026.

Last-minute flights from Singapore to Hanoi
Discover last-minute flight deals from Singapore to Hanoi. Data last updated 12 October 2026 and is based on user searches.

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 October 2026.

Singapore to Hanoi flights typically cost between £161 and £202 in October.
The cheapest return price found within the last 5 days was £153 on Multiple Airlines (31 Oct–6 Nov).