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Cheap flights from Singapore to Hanoi from C$ 168

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HAN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Hanoi

Enter your travel dates to find the best prices.

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 December 2025.

Wed 31/126:25 p.m.SIN - HAN
1 stop6h 40mVietnam Airlines
Mon 12/110:00 p.m.HAN - SIN
1 stop18h 25mVietnam Airlines
Deal found 10/12C$ 367
Tue 30/128:45 p.m.SIN - HAN
1 stop11h 20mVietnam Airlines
Mon 12/111:00 p.m.HAN - SIN
1 stop17h 25mVietnam Airlines
Deal found 10/12C$ 375
Wed 31/126:25 p.m.SIN - HAN
1 stop6h 40mVietnam Airlines
Fri 9/110:00 a.m.HAN - SIN
1 stop8h 25mVietnam Airlines
Deal found 10/12C$ 386
Tue 30/128:45 p.m.SIN - HAN
1 stop11h 20mVietnam Airlines
Sun 11/110:00 p.m.HAN - SIN
1 stop20h 25mVietnam Airlines
Deal found 10/12C$ 394
Sun 14/129:20 p.m.SIN - HAN
2 stops20h 00mMultiple Airlines
Mon 15/1211:40 p.m.HAN - SIN
1 stop9h 35mMultiple Airlines
Deal found 11/12C$ 401
Wed 31/126:25 p.m.SIN - HAN
1 stop6h 40mVietnam Airlines
Sat 10/112:00 p.m.HAN - SIN
1 stop6h 25mVietnam Airlines
Deal found 10/12C$ 408
Mon 29/126:25 p.m.SIN - HAN
1 stop6h 40mVietnam Airlines
Mon 12/110:00 p.m.HAN - SIN
1 stop18h 25mVietnam Airlines
Deal found 10/12C$ 411
Tue 30/128:45 p.m.SIN - HAN
1 stop11h 20mVietnam Airlines
Tue 6/110:00 p.m.HAN - SIN
1 stop13h 15mVietnam Airlines
Deal found 10/12C$ 416
Sun 14/127:30 p.m.SIN - HAN
1 stop15h 00mVietJet Air
Mon 15/125:45 p.m.HAN - SIN
1 stop15h 30mVietJet Air
Deal found 11/12C$ 423
Mon 29/126:15 a.m.SIN - HAN
Nonstop3h 20mMultiple Airlines
Wed 31/125:00 a.m.HAN - SIN
2 stops18h 30mMultiple Airlines
Deal found 9/12C$ 429
Mon 29/126:25 p.m.SIN - HAN
1 stop6h 40mVietnam Airlines
Thu 8/112:00 p.m.HAN - SIN
1 stop6h 25mVietnam Airlines
Deal found 10/12C$ 430

Find flight deals from Singapore to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Hanoi (HAN). 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 12 December 2025.

Round-trip from

C$ 319

One-way from

C$ 168

Popular in

December

Cheapest in

July

Average price

C$ 428

Good one-way deal

C$ 173 or less
Vietnam Airlines
  • Vietnam Airlines
  • 19/1-23/1
  • Nonstop
  • 6h 40m total
  • Singapore to Hanoi
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 24/1
  • Nonstop
  • 3h 20m total
  • Singapore to Hanoi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Singapore Changi to Hanoi Noibai.
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 12 December 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

Mon 19/1

1:25 p.m.-3:45 p.m.

Nonstop3h 20m

Hanoi Noibai

Fri 23/1

8:05 a.m.-12:25 p.m.

Nonstop3h 20m

C$ 319

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 21/1

1:25 p.m.-3:45 p.m.

Nonstop3h 20m

Hanoi Noibai

Fri 23/1

12:00 p.m.-7:25 p.m.

1 stop6h 25m

C$ 327

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 8/4

1:05 p.m.-3:35 p.m.

Nonstop3h 30m

Hanoi Noibai

Wed 15/4

8:00 a.m.-5:25 p.m.

1 stop8h 25m

C$ 331

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 9/4

1:05 p.m.-3:35 p.m.

Nonstop3h 30m

Hanoi Noibai

Wed 15/4

9:00 a.m.-5:25 p.m.

1 stop7h 25m

C$ 331

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 10/4

1:05 p.m.-3:35 p.m.

Nonstop3h 30m

Hanoi Noibai

Tue 14/4

9:00 a.m.-8:00 p.m.

1 stop10h 00m

C$ 331

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 9/4

1:05 p.m.-3:35 p.m.

Nonstop3h 30m

Hanoi Noibai

Thu 16/4

10:00 a.m.-8:00 p.m.

1 stop9h 00m

C$ 331

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 10/4

1:05 p.m.-3:35 p.m.

Nonstop3h 30m

Hanoi Noibai

Thu 16/4

9:00 a.m.-8:00 p.m.

1 stop10h 00m

C$ 331

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 18/3

6:25 p.m.-1:05 a.m.

1 stop7h 40m

Hanoi Noibai

Sun 22/3

5:00 a.m.-12:15 p.m.

1 stop6h 15m

C$ 335

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 14/3

6:25 p.m.-12:05 a.m.

1 stop6h 40m

Hanoi Noibai

Wed 18/3

5:00 a.m.-12:15 p.m.

1 stop6h 15m

C$ 338

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 24/1

1:25 p.m.-3:45 p.m.

Nonstop3h 20m

C$ 168

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 16 results
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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 round-trip 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

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Hanoi. Price data was last updated on 5 December 2025.

The price you pay for your flight from Singapore to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 205). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 266). 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 SIN 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 12 December 2025.

When flying from Singapore to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

  • How popular is this Singapore to Hanoi flight route?

    The Singapore Changi to Hanoi Noibai flight path was viewed by 2 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 Singapore to Hanoi?

    Vietnam Airlines can get you from Singapore to Hanoi in just under 3h 20m. Your travel time will be generally consistent. Singapore and Hanoi are separated by a distance of 2216 km. Most flights are nonstop.

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

    Before booking your flight to Hanoi from Singapore, check out the most reliable airlines to get you to your destination on time: SWISS (89%), Ethiopian Air (89%), Turkish Airlines( 89%).

  • What are the cheapest flights from Singapore to Hanoi?

    The cheapest flight price from Singapore to Hanoi is C$ 168. On average you can expect to pay C$ 173. The most popular route, (Singapore Changi - Hanoi Noibai), can usually be booked for C$ 899.

  • 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 vacation 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, May is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 205). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 266). 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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Alternative routes for Singapore to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Ho Chi Minh City flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Deals for Singapore to Hanoi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Hanoi from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Hanoi from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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.

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