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Not ready to book? to track prices.Find the cheapest flights from Hanoi to Singapore
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VietJet Air flights from Hanoi to Singapore
Our best VietJet Air deals on Hanoi to Singapore flight tickets
Garuda Indonesia flights from Hanoi to Singapore
Our best Garuda Indonesia deals on Hanoi to Singapore flight tickets
See travel insights to Singapore from
How to get the cheapest flight ticket from Hanoi to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Hanoi and Singapore?
What is the cheapest month to fly to Singapore?
In general, October is the cheapest month to fly from Hanoi to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $344. If you aren’t able to travel during the month of October, then book flights to Singapore from Hanoi during May instead. Flights to Singapore in May, while not as cheap as those in October, still average around $358.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart on your flight to Singapore is on a Monday when prices can be found for as low as $326. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Thursday is $1,969.
What is the cheapest time of day to depart on your flight to Singapore?
In the morning is the cheapest time of day to fly from Hanoi to Singapore when you can find flight prices for as low as $357. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,599. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Hanoi Noibai to Singapore Changi flight route?
Fly from Hanoi Noibai to Singapore Changi for the best Hanoi Noibai - Singapore Changi flight prices
How far in advance should I book a flight to Singapore?
You are more likely to see cheaper flights to Singapore from Hanoi when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $389 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Hanoi for as low as $288 on momondo.
What cabin class options are available on Hanoi Noibai to Singapore Changi flights?
There are 2 cabin classes available to choose from on Hanoi Noibai to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Hanoi to Singapore on average per day?
As of June 2025, 18 flights take off from Hanoi and land in Singapore each day. The most common flight departure time for this route is 12:00, with 53% of daily flights taking off in the afternoon.
How many flights depart from Hanoi to Singapore on average per week?
As of June 2025, there are 132 flights per week flying from Hanoi to Singapore. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
When to book flights from Hanoi to Singapore
Cheap Hanoi to Singapore (HAN to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hanoi to Singapore
Best price found | $151 |
|---|---|
Fastest flight time | 3h 20m |
Direct flights | Mon, Tue, Wed, Fri and Sun |
Airports in Singapore | 1 airport |
How far is Hanoi Noibai to Singapore Changi by plane?
A flight from Hanoi Noibai to Singapore Changi will travel around 2200.7 km. Flights usually cover this in 3h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Hanoi Noibai Airport to Singapore Changi Airport?
Prices for flights from Hanoi Noibai Airport to Singapore Changi Airport were last updated today.
How many operators does momondo search for flights from Hanoi Noibai Airport to Singapore Changi Airport?
There is 1 operator available for flights from Hanoi Noibai Airport to Singapore Changi Airport as of June 2025.
How old do you have to be to fly from Hanoi Noibai Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Hanoi to Singapore?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hanoi to Singapore is Airbus A321-100/200 (42.91% of total bookings). The next most popular plane models are Airbus A350-900 (18.30%), Airbus A321neo (16.08%), and Boeing 737 MAX 8 (12.58%).
What is the most popular airline from Hanoi to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hanoi to Singapore is Vietnam Airlines (100% of total bookings).
Best airlines flying from Hanoi to Singapore
Compare and see reviews for airlines that fly from Hanoi to Singapore with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $304 | Free cancellation | Rating 7.5 194 reviews |
Vietnam Airlines Flights From Hanoi to Singapore
Vietnam Airlines flight deals from Hanoi to Singapore start from $197 round-trip. Over the 5 Vietnam Airlines flights for this route in a normal week, average airfare is usually $211 round-trip - but some users have found much cheaper deals with momondo.
Why use momondo?
Why should I use momondo to find a flight deal from Hanoi to Singapore?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Singapore for you.
Can I find flights from Hanoi to Singapore with flexible booking policies on momondo?
Flights from Hanoi to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Hanoi to Singapore?
momondo helps you find the best flight between Hanoi and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Hanoi to Singapore right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Hanoi and alert you when they change.