How popular is this Hanoi to Singapore flight route?

The Hanoi Noibai to Singapore Changi flight path was viewed by 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

How long is the flight from Hanoi to Singapore?

For as low as $382, Thai AirAsia can have you in Singapore from Hanoi in 3h 20m. There are 2216 km between Hanoi and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

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

For one-way options, check prices for Vietnam Airlines. According to our data, you can fly for as low as $146. Users have also found prices from $151 and $154 on Singapore Airlines and Thai AirAsia, respectively. Find deals

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

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

Weekly flight availability from Hanoi to Singapore

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

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the cheapest flights from Hanoi to Singapore?

Looking for the cheapest flight from Hanoi to Singapore? While on average our users pay $357, our data indicates the cheapest price to be $95. The most popular route (Hanoi Noibai - Singapore Changi), is priced around $169.

What are the most reliable airlines from Hanoi to Singapore?

Before booking your flight to Singapore from Hanoi, have a look at the most reliable airlines to get you to your destination on time: Garuda Indonesia (93%), Vietnam Airlines (92%), SAUDIA( 92%).

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

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 513% on your flight compared to booking on days when demand is much higher.

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

Travellers have found it’s best to book a flight 50 days in advance to save up to 40% 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 50 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 Hanoi to Singapore 1-2 weeks in advance for as low as $299, or $378 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Singapore from Hanoi average $375. You can even find prices in February for less than $375, as users have found deals to Singapore from as low as $232. The month of December appears to be one of the more expensive times to travel to Singapore from Hanoi. Flying in the targeted month can save you up to 22%.

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

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

How can I find direct flights from Hanoi to Singapore?

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

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

Yes. Cheapflights offers flight deals from Hanoi to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$134+ Flights from Hanoi to Singapore

Cheapflights Tip: The best prices from Hanoi Noibai to Singapore Changi are usually found in February or July, booked 49 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Hanoi to Singapore

Round-trip from	$308
One-way from	$134
Popular in	December
Cheapest in	February
Average price	$407
Good round-trip deal	$523 or less
Good one-way deal	$151 or less

Singapore Airlines
5/12-9/12
Nonstop
7h 00m total
Hanoi to Singapore

Search Deals

Vietnam Airlines
18/11
Nonstop
3h 20m total
Hanoi to Singapore

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($69 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Hanoi Noibai to Singapore Changi.

Search Deals

Price to beat on a one-way flight from Hanoi Noibai to Singapore Changi.

Search Deals

Find flight deals from Hanoi to Singapore

Cheapest flights from Hanoi to Singapore
Explore the most affordable flight options available from Hanoi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Fri 5/1212:45HAN - SIN

Nonstop3h 35mSingapore Airlines

Tue 9/1209:05SIN - HAN

Nonstop3h 25mSingapore Airlines

Deal found 11/9$308

Wed 1/1020:55HAN - SIN

1 stop11h 40mThai AirAsia

Sun 5/1010:15SIN - HAN

1 stop11h 05mThai AirAsia

Deal found 10/9$336

Thu 25/918:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 29/915:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$338

Wed 24/918:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 29/915:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$365

Fri 17/1007:35HAN - SIN

Nonstop3h 20mVietnam Airlines

Mon 20/1013:10SIN - HAN

1 stop12h 55mVietnam Airlines

Deal found 11/9$395

Fri 26/912:40HAN - SIN

Nonstop3h 25mSingapore Airlines

Tue 30/909:00SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$406

Fri 17/1018:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 20/1015:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 12/9$412

Sat 25/1020:30HAN - SIN

1 stop14h 45mVietnam Airlines

Wed 29/1013:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Deal found 11/9$427

Fri 17/1012:20HAN - SIN

1 stop6h 45mThai AirAsia

Mon 20/1010:15SIN - HAN

1 stop11h 05mThai AirAsia

Deal found 10/9$445

Best flights from Hanoi to Singapore
Discover carefully curated flight deals from Hanoi to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Wed 1/1020:55HAN - SIN

1 stop11h 40mThai AirAsia

Sun 5/1010:15SIN - HAN

1 stop11h 05mThai AirAsia

Deal found 10/9$336

Thu 25/918:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 29/915:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$338

Fri 6/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Mon 9/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Deal found 11/9$382

Fri 6/306:45HAN - SIN

1 stop10h 45mVietJet Air

Mon 9/319:55SIN - HAN

1 stop12h 10mVietJet Air

Deal found 11/9$443

Fri 26/912:40HAN - SIN

Nonstop3h 25mSingapore Airlines

Tue 30/909:00SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$406

Sat 25/1007:35HAN - SIN

Nonstop3h 20mVietnam Airlines

Wed 29/1013:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Deal found 10/9$412

Fri 17/1018:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 20/1015:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 10/9$412

Fri 17/1011:00HAN - SIN

1 stop8h 00mVietnam Airlines

Mon 20/1013:10SIN - HAN

1 stop8h 55mVietnam Airlines

Deal found 11/9$440

Direct flights from Hanoi to Singapore
Explore direct flight options from Hanoi to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Fri 5/1212:45HAN - SIN

Nonstop3h 35mSingapore Airlines

Tue 9/1209:05SIN - HAN

Nonstop3h 25mSingapore Airlines

Deal found 11/9$308

Thu 25/918:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 29/915:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$338

Wed 24/918:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 29/915:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$365

Fri 6/308:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Mon 9/313:25SIN - HAN

Nonstop3h 20mVietnam Airlines

Deal found 10/9$382

Fri 26/912:40HAN - SIN

Nonstop3h 25mSingapore Airlines

Tue 30/909:00SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$406

Fri 17/1018:30HAN - SIN

Nonstop3h 30mSingapore Airlines

Mon 20/1015:05SIN - HAN

Nonstop3h 30mSingapore Airlines

Deal found 11/9$412

Last-minute flights from Hanoi to Singapore
Discover last-minute flight deals from Hanoi to Singapore. Data last updated 12 September 2025 and is based on user searches.

Wed 17/905:40HAN - SIN

2 stops27h 35mVietJet Air

Sun 21/917:55SIN - HAN

2 stops39h 45mVietJet Air

Deal found 12/9$540

Wed 17/902:10HAN - SIN

1 stop23h 20mShenzhen Airlines

Sun 21/903:30SIN - HAN

1 stop22h 40mShenzhen Airlines

Deal found 11/9$875

Thu 18/905:40HAN - SIN

2 stops27h 35mVietJet Air

Mon 22/917:55SIN - HAN

2 stops39h 45mVietJet Air

Deal found 11/9$522

Thu 18/902:10HAN - SIN

1 stop8h 45mShenzhen Airlines

Tue 23/912:55SIN - HAN

1 stop13h 15mShenzhen Airlines

Deal found 12/9$929

Thu 18/902:10HAN - SIN

1 stop13h 30mShenzhen Airlines

Sat 20/903:30SIN - HAN

1 stop22h 40mShenzhen Airlines

Deal found 9/9$985

Fri 19/905:40HAN - SIN

2 stops27h 35mVietJet Air

Tue 23/917:55SIN - HAN

2 stops39h 45mVietJet Air

Deal found 12/9$531

Fri 19/919:10HAN - SIN

2 stops15h 55mVietJet Air

Sun 21/917:55SIN - HAN

2 stops15h 45mVietJet Air

Deal found 9/9$565

Fri 19/902:10HAN - SIN

1 stop23h 20mShenzhen Airlines

Sun 21/903:30SIN - HAN

3 stops34h 15mShenzhen Airlines

Deal found 10/9$1,012

Sun 21/900:45HAN - SIN

1 stop24h 30mJeju Air

Tue 30/903:15SIN - HAN

1 stop21h 30mJeju Air

Deal found 10/9$1,160

Mon 22/911:35HAN - SIN

1 stop24h 00mChina Airlines

Tue 30/902:00SIN - HAN

1 stop15h 50mChina Airlines

Deal found 10/9$2,006

One-way flights from Hanoi to Singapore
Search for one-way flight options from Hanoi to Singapore. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Tue 18/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 11/9$134

Fri 6/208:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 10/9$146

Fri 28/1118:30HAN - SIN

Nonstop3h 35mSingapore Airlines

Deal found 10/9$151

Sat 4/1009:05HAN - SIN

1 stop10h 00mThai AirAsia

Deal found 10/9$154

Fri 10/1012:20HAN - SIN

1 stop6h 45mThai AirAsia

Deal found 11/9$166

Mon 22/915:30HAN - SIN

1 stop14h 45mAirAsia

Deal found 10/9$172

Tue 4/1108:05HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 11/9$178

Mon 22/907:35HAN - SIN

Nonstop3h 20mVietnam Airlines

Deal found 10/9$185

Fri 19/909:05HAN - SIN

1 stop10h 00mThai AirAsia

Deal found 11/9$190

Thu 18/905:40HAN - SIN

2 stops27h 35mVietJet Air

Deal found 12/9$210

Fri 28/1114:50HAN - SIN

1 stop6h 05mAirAsia

Deal found 10/9$214

Fly from

Fly to

Route

Depart

Return

Price

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Wed 1/10

20:55-09:35

1 stop11h 40m

Singapore Changi

Sun 5/10

10:15-20:20

1 stop11h 05m

$336

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Thu 25/9

18:30-23:00

Nonstop3h 30m

Singapore Changi

Mon 29/9

15:05-17:35

Nonstop3h 30m

$338

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 6/3

08:05-12:25

Nonstop3h 20m

Singapore Changi

Mon 9/3

13:25-15:45

Nonstop3h 20m

$382

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 26/9

12:40-17:05

Nonstop3h 25m

Singapore Changi

Tue 30/9

09:00-11:30

Nonstop3h 30m

$406

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sat 25/10

07:35-11:55

Nonstop3h 20m

Singapore Changi

Wed 29/10

13:25-15:45

Nonstop3h 20m

$412

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 17/10

18:30-23:00

Nonstop3h 30m

Singapore Changi

Mon 20/10

15:05-17:35

Nonstop3h 30m

$412

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 17/10

11:00-20:00

1 stop8h 00m

Singapore Changi

Mon 20/10

13:10-21:05

1 stop8h 55m

$440

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 6/3

06:45-18:30

1 stop10h 45m

Singapore Changi

Mon 9/3

19:55-07:05

1 stop12h 10m

$443

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 6/2

08:05-12:25

Nonstop3h 20m

$146

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 28/11

18:30-23:05

Nonstop3h 35m

$151

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 19 results

Best time to book a flight from Hanoi to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hanoi with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Singapore

Prices

Airlines

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

The best time to book flights from Hanoi to Singapore is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Hanoi to Singapore (average of $355). Flying from Hanoi to Singapore in December is currently the most expensive (average of $752). 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.

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

Unlike at midday, when flights are generally more expensive, you can save up to 63% on flights from Hanoi to Singapore by exploring options for tickets in the morning.

Related info for your journey

How popular is this Hanoi to Singapore flight route?
The Hanoi Noibai to Singapore Changi flight path was viewed by 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Hanoi to Singapore?
For as low as $382, Thai AirAsia can have you in Singapore from Hanoi in 3h 20m. There are 2216 km between Hanoi and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Hanoi to Singapore one-way?
For one-way options, check prices for Vietnam Airlines. According to our data, you can fly for as low as $146. Users have also found prices from $151 and $154 on Singapore Airlines and Thai AirAsia, respectively.
What are the most reliable airlines from Hanoi to Singapore?
Before booking your flight to Singapore from Hanoi, have a look at the most reliable airlines to get you to your destination on time: Garuda Indonesia (93%), Vietnam Airlines (92%), SAUDIA( 92%).
What are the cheapest flights from Hanoi to Singapore?
Looking for the cheapest flight from Hanoi to Singapore? While on average our users pay $357, our data indicates the cheapest price to be $95. The most popular route (Hanoi Noibai - Singapore Changi), is priced around $169.
Can I find deals for flights from Hanoi to Singapore that include hotel bookings?
Yes. In addition to deals on Hanoi to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hanoi to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Singapore.
Can I find deals for business class flights from Hanoi to Singapore?
Yes. Cheapflights offers flight deals from Hanoi to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hanoi to Singapore?
Currently, May is the cheapest month in which you can book a flight from Hanoi to Singapore (average of $355). Flying from Hanoi to Singapore in December is currently the most expensive (average of $752). 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.

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Alternative routes for Hanoi to Singapore

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When you search for this flight from Hanoi to Singapore, 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.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hanoi to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hanoi to Singapore flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Hanoi to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hanoi to Singapore from $134

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hanoi Noibai to Singapore Changi are usually found in February or July, booked 49 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Hanoi to Singapore

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hanoi to Singapore

Cheapest flights from Hanoi to SingaporeExplore the most affordable flight options available from Hanoi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Hanoi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Singapore that are best for you.

Best time to book a flight from Hanoi to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hanoi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Singapore

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

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

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

Weekly flight availability from Hanoi to Singapore

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Singapore. 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 Hanoi to Singapore flight route?

How long is the flight from Hanoi to Singapore?

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

What are the most reliable airlines from Hanoi to Singapore?

What are the cheapest flights from Hanoi to Singapore?

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

How can I find direct flights from Hanoi to Singapore?

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

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

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 Hanoi to Singapore

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Hanoi to Singapore
Explore the most affordable flight options available from Hanoi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.