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Cheap flights from Singapore to Hanoi from S$ 118

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 22-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HAN
21 Aug — 28 Aug1
1 adult

Cheap flight deals from Singapore to Hanoi

Keep the following information in mind while searching for Singapore to Hanoi flight deals. Data was last updated 16 August 2025.

Round-trip from

S$ 215

One-way from

S$ 118

Popular in

December

Cheapest in

July

Average price

S$ 295

Good round-trip deal

S$ 255 or less

Good one-way deal

S$ 170 or less
Scoot
  • Scoot
  • 28-9-2-10
  • Nonstop
  • 7h 20m total
  • Singapore to Hanoi
Search Deals
VietJet Air
  • VietJet Air
  • 22-10
  • Nonstop
  • 3h 30m total
  • Singapore to Hanoi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (S$ 60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Singapore to Hanoi Noibai.
Search Deals
Price to beat on a one-way flight from Singapore to Hanoi Noibai.
Search Deals

Find flight deals 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 16 August 2025.

Sun 28-914:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Thu 2-1012:55HAN - SIN
Nonstop3h 50mMultiple Airlines
Deal found 14-8S$ 215
Thu 11-914:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Thu 18-912:55HAN - SIN
Nonstop3h 50mMultiple Airlines
Deal found 14-8S$ 217
Fri 10-1014:55SIN - HAN
Nonstop3h 30mVietJet Air
Wed 15-1009:35HAN - SIN
Nonstop3h 20mVietJet Air
Deal found 15-8S$ 218
Mon 8-914:55SIN - HAN
Nonstop3h 30mVietJet Air
Fri 12-909:35HAN - SIN
Nonstop3h 20mVietJet Air
Deal found 14-8S$ 228
Sat 25-1014:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Thu 30-1008:00HAN - SIN
Nonstop3h 25mMultiple Airlines
Deal found 15-8S$ 233
Wed 1-1014:55SIN - HAN
Nonstop3h 30mVietJet Air
Sun 5-1009:35HAN - SIN
Nonstop3h 20mVietJet Air
Deal found 14-8S$ 240
Mon 15-914:55SIN - HAN
Nonstop3h 30mVietJet Air
Wed 15-1009:35HAN - SIN
Nonstop3h 20mVietJet Air
Deal found 15-8S$ 241
Fri 19-916:00SIN - HAN
1 stop7h 10mMultiple Airlines
Thu 25-912:55HAN - SIN
Nonstop3h 50mMultiple Airlines
Deal found 14-8S$ 242
Mon 22-914:55SIN - HAN
Nonstop3h 30mVietJet Air
Mon 29-923:45HAN - SIN
1 stop9h 30mVietJet Air
Deal found 13-8S$ 244
Thu 9-1014:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Thu 16-1004:30HAN - SIN
1 stop13h 05mMultiple Airlines
Deal found 15-8S$ 245
Thu 28-814:55SIN - HAN
Nonstop3h 30mVietJet Air
Mon 1-909:35HAN - SIN
Nonstop3h 20mVietJet Air
Deal found 14-8S$ 246

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Hanoi 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 16 August 2025.
Use the filters below to find and compare flights from Singapore to Hanoi that are best for you.

Fly from

Singapore

Fly to

Hanoi

Route

Depart

Return

Price

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 28-9

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Thu 2-10

12:55-17:45

Nonstop3h 50m

S$ 215

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 10-10

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Wed 15-10

09:35-13:55

Nonstop3h 20m

S$ 218

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 12-11

06:15-08:45

Nonstop3h 30m

Hanoi Noibai

Sun 16-11

09:50-14:10

Nonstop3h 20m

S$ 228

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 8-9

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Fri 12-9

09:35-13:55

Nonstop3h 20m

S$ 228

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 30-10

07:35-14:55

1 stop8h 20m

Hanoi Noibai

Mon 3-11

09:45-14:20

Nonstop3h 35m

S$ 232

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 27-10

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Thu 30-10

08:00-12:25

Nonstop3h 25m

S$ 233

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 25-10

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Thu 30-10

08:00-12:25

Nonstop3h 25m

S$ 233

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 30-10

07:35-14:55

1 stop8h 20m

Hanoi Noibai

Sat 1-11

09:45-14:20

Nonstop3h 35m

S$ 235

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 19-9

17:55-00:20

1 stop7h 25m

Hanoi Noibai

Thu 25-9

12:55-17:45

Nonstop3h 50m

S$ 235

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 29-10

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Thu 30-10

08:00-12:25

Nonstop3h 25m

S$ 236

Flights are sorted by cheapest return flights first.

Deals found on 14-8

Showing 1-10 of 19 results
1
2

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.
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 Singapore to Hanoi

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

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.

What is the cheapest time of day to fly from SG 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 16 August 2025.

It’s typically best to fly out from Singapore to Hanoi at midday. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 10 August 2025.

Travellers seeking maximum savings on their Singapore to Hanoi flight should consider departing on Monday at midday 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.

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 16 August 2025.

The most flights from SG0 to HAN are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

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 16 August 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Vietnam Airlines, andThai AirAsia from Singapore to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.5
Good
198 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai AirAsia
7.5
Good
217 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
VietJet Air
5.6
Fair
146 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 airport do you fly into for flights to Hanoi from Singapore?

    Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Singapore to Hanoi. It is only a 22.8 km journey from Noibai (HAN) to Hanoi’s city centre.

  • How popular is this Singapore to Hanoi flight route?

    This flight path from Singapore to Hanoi Noibai was viewed by 7,270 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    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 (79%), Vietnam Airlines (79%), SAUDIA (78%).

  • What are the cheapest flights from Singapore to Hanoi?

    On average you can expect to pay S$ 387 for a flight from Singapore to Hanoi. The cheapest flight overall is S$ 113 while the most popular route, (Singapore Changi - Hanoi Noibai) is currently priced at S$ 191.

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

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

  • How can I find direct flights from Singapore to Hanoi?

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

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

    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.

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

    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.

See more FAQs

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.
Singapore to Hanoi flights
Singapore to Ho Chi Minh City flights
Singapore to Da Nang flights

Top 10 airlines flying from Singapore to Hanoi

Discover the top 10 airlines that operate flights from Singapore to Hanoi. 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 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestS$ 16AverageS$ 35FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapestS$ 17AverageS$ 349FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air CanadaCheapestS$ 99AverageS$ 478FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ScootCheapestS$ 196AverageS$ 283FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapestS$ 204AverageS$ 299FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Hahn Air SystemsCheapestS$ 228AverageS$ 409FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Singapore AirlinesCheapestS$ 239AverageS$ 388FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
FlexFlightCheapestS$ 250AverageS$ 390FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
Vietnam AirlinesCheapestS$ 255AverageS$ 328FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Malaysia AirlinesCheapestS$ 258AverageS$ 319FlexibilityNo cancel feeOn-time67%
Search Malaysia 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 Singapore to Hanoi?

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.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Hanoi 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 Singapore to Hanoi with no change fees?

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.

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

Yes! Start tracking prices for Singapore to Hanoi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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