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Cheap flights from Hanoi to Singapore from S$ 97

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 29-11. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SIN
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Hanoi Noibai to Singapore Changi are usually found in July or February, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Hanoi to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

S$ 194

One-way from

S$ 97

Popular in

December

Cheapest in

July

Average price

S$ 337

Good round-trip deal

S$ 242 or less

Good one-way deal

S$ 129 or less
VietJet Air
  • VietJet Air
  • 7-11-8-11
  • Nonstop
  • 7h 05m total
  • Hanoi to Singapore
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VietJet Air
  • VietJet Air
  • 29-11
  • Nonstop
  • 3h 20m total
  • Hanoi to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 47 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 9 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Hanoi Noibai to Singapore Changi.
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Price to beat on a one-way flight from Hanoi Noibai to Singapore Changi.
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Find flight deals from Hanoi to Singapore

Enter your travel dates to find the best prices.

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 17 October 2025.

Sat 15-1109:40HAN - SIN
Nonstop3h 35mScoot
Sun 23-1117:05SIN - HAN
Nonstop3h 20mScoot
Deal found 15-10S$ 198
Sat 15-1109:40HAN - SIN
Nonstop3h 35mMultiple Airlines
Sun 23-1114:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Deal found 16-10S$ 201
Sat 15-1109:40HAN - SIN
Nonstop3h 35mMultiple Airlines
Sat 22-1114:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Deal found 15-10S$ 206
Sun 30-1109:35HAN - SIN
Nonstop3h 20mVietJet Air
Sun 7-1214:55SIN - HAN
Nonstop3h 30mVietJet Air
Deal found 16-10S$ 207
Fri 17-1009:35HAN - SIN
Nonstop3h 20mVietJet Air
Wed 22-1014:55SIN - HAN
Nonstop3h 30mVietJet Air
Deal found 15-10S$ 208
Sat 15-1109:40HAN - SIN
Nonstop3h 35mMultiple Airlines
Mon 17-1114:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Deal found 16-10S$ 210
Sat 22-1109:40HAN - SIN
Nonstop3h 35mScoot
Sun 23-1117:05SIN - HAN
Nonstop3h 20mScoot
Deal found 15-10S$ 211
Thu 23-1009:35HAN - SIN
Nonstop3h 20mVietJet Air
Mon 27-1014:55SIN - HAN
Nonstop3h 30mVietJet Air
Deal found 16-10S$ 214
Mon 15-1209:35HAN - SIN
Nonstop3h 20mVietJet Air
Fri 19-1214:55SIN - HAN
Nonstop3h 30mVietJet Air
Deal found 16-10S$ 223

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hanoi to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Hanoi to Singapore that are best for you.

Fly from

Hanoi

Fly to

Singapore

Route

Depart

Return

Price

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sat 15-11

09:40-14:15

Nonstop3h 35m

Singapore Changi

Wed 19-11

14:55-17:25

Nonstop3h 30m

S$ 205

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sat 15-11

09:40-14:15

Nonstop3h 35m

Singapore Changi

Sun 23-11

23:30-14:55

1 stop16h 25m

S$ 250

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Mon 27-10

09:35-13:55

Nonstop3h 20m

Singapore Changi

Sat 8-11

19:40-14:55

1 stop20h 15m

S$ 263

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sat 8-11

09:40-14:15

Nonstop3h 35m

Singapore Changi

Mon 10-11

04:50-00:00

2 stops20h 10m

S$ 272

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sun 30-11

09:35-13:55

Nonstop3h 20m

Singapore Changi

Sun 7-12

22:35-00:00

2 stops26h 25m

S$ 293

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 16-1

08:05-12:25

Nonstop3h 20m

Singapore Changi

Mon 19-1

13:25-15:45

Nonstop3h 20m

S$ 300

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 31-10

09:35-13:55

Nonstop3h 20m

Singapore Changi

Mon 3-11

04:50-14:20

1 stop10h 30m

S$ 318

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sun 25-1

15:10-00:30

2 stops8h 20m

Singapore Changi

Sat 31-1

16:15-21:20

1 stop6h 05m

S$ 369

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Sat 14-2

18:25-23:05

Nonstop3h 40m

Singapore Changi

Tue 17-2

14:55-17:25

Nonstop3h 30m

S$ 387

HanoiSingapore

HAN - SIN

HANSIN

Hanoi Noibai

Fri 31-10

09:35-13:55

Nonstop3h 20m

Singapore Changi

Sun 2-11

11:15-09:00

1 stop22h 45m

S$ 390

Flights are sorted by cheapest return flights first.

Deals found on 15-10

Showing 1-10 of 22 results
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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

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

Use this chart to determine the optimal time to book a return flight from Hanoi to Singapore. Price data was last updated on 10 October 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hanoi to Singapore. 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 Hanoi to Singapore?

Currently, March is the cheapest month in which you can book a flight from Hanoi to Singapore (average of S$ 145). Flying from Hanoi to Singapore in December is currently the most expensive (average of S$ 285). 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?

Find hourly flight availability from Hanoi to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

It’s typically best to fly out from Hanoi to Singapore in the morning. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 17 October 2025.
Read reviews from past customers who have flown with Singapore Airlines, Vietnam Airlines, andScoot from Hanoi to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,382 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Vietnam Airlines
7.5
Good
203 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
VietJet Air
5.5
Fair
149 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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.

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

    To fly from Hanoi to Singapore, you need to book a flight from Noibai (HAN) to Changi (SIN). Nonstop flights to Singapore Changi from Hanoi Noibai take 3h 20m on average. When it comes time to book airfare, you have a few options: there are 18 outbound flights from Noibai to Changi offered by 4 different airlines.

  • How popular is this Hanoi to Singapore flight route?

    This flight path from Hanoi Noibai to Singapore Changi was viewed by 462 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Flying on Scoot is currently your cheapest option to Singapore, with prices starting at S$ 201. Additional round-trip tickets that might be worth considering are offered by VietJet Air and Vietnam Airlines, with the lowest prices starting at S$ 220 and S$ 258, respectively. Scoot is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Hanoi to Singapore?

    No one likes to see their flight delayed. When booking a flight from Hanoi to Singapore consider choosing SAUDIA(93%), Cambodia Angkor Air(93%) or Vietnam Airlines(93%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hanoi to Singapore?

    On average you can expect to pay S$ 208 for a flight from Hanoi to Singapore. The cheapest flight overall is S$ 102 while the most popular route, (Hanoi Noibai - Singapore Changi) is currently priced at S$ 205.

  • 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, March is the cheapest month in which you can book a flight from Hanoi to Singapore (average of S$ 145). Flying from Hanoi to Singapore in December is currently the most expensive (average of S$ 285). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hanoi to Singapore on these airlines

Choose from the following airlines for your flight from Hanoi to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 17 October 2025.
Singapore Airlines flights from Hanoi Noibai to Singapore Changi
VietJet Air flights from Hanoi Noibai to Singapore Changi
Vietnam Airlines flights from Hanoi Noibai to Singapore Changi
Scoot flights from Hanoi Noibai to Singapore Changi

Top 4 airlines flying from Hanoi to Singapore

Discover the top 4 airlines that operate flights from Hanoi to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 201AverageS$ 299FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapestS$ 220AverageS$ 283FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapestS$ 258AverageS$ 357FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapestS$ 281AverageS$ 342FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hanoi to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Hanoi to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Hanoi to Singapore with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Hanoi today and book when prices fit your budget.

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