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Cheap flights from Singapore to Hanoi from C$ 150

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HAN
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 326

One-way from

C$ 150

Popular in

December

Cheapest in

July

Average price

C$ 320
Vietnam Airlines
  • Vietnam Airlines
  • 3/3-26/3
  • Nonstop
  • 6h 40m total
  • Singapore to Hanoi
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Scoot
  • Scoot
  • 26/10
  • Nonstop
  • 3h 20m total
  • Singapore to Hanoi
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Highest demand for flights based on searches. 13% potential increase in price (C$ 69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 11 September 2025.

Sun 16/111:15 p.m.SIN - HAN
1 stop6h 30mVietnam Airlines
Fri 21/118:05 a.m.HAN - SIN
Nonstop3h 20mVietnam Airlines
Deal found 10/9C$ 352
Tue 30/91:10 p.m.SIN - HAN
1 stop6h 35mVietnam Airlines
Fri 3/107:00 a.m.HAN - SIN
1 stop12h 00mVietnam Airlines
Deal found 10/9C$ 360
Tue 18/116:25 p.m.SIN - HAN
1 stop6h 40mVietnam Airlines
Mon 24/115:00 a.m.HAN - SIN
1 stop6h 15mVietnam Airlines
Deal found 10/9C$ 362
Wed 8/101:10 p.m.SIN - HAN
1 stop6h 35mVietnam Airlines
Mon 20/1011:00 p.m.HAN - SIN
1 stop12h 10mVietnam Airlines
Deal found 11/9C$ 378
Tue 14/101:05 p.m.SIN - HAN
Nonstop3h 30mVietnam Airlines
Wed 15/107:35 a.m.HAN - SIN
Nonstop3h 20mVietnam Airlines
Deal found 11/9C$ 396
Fri 19/91:10 p.m.SIN - HAN
1 stop6h 35mVietnam Airlines
Mon 22/99:45 a.m.HAN - SIN
1 stop25h 25mVietnam Airlines
Deal found 10/9C$ 399
Fri 24/101:10 p.m.SIN - HAN
2 stops9h 35mVietnam Airlines
Tue 28/109:25 a.m.HAN - SIN
1 stop9h 00mVietnam Airlines
Deal found 11/9C$ 403

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 11 September 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

Thu 5/3

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

1 stop6h 40m

Hanoi Noibai

Mon 23/3

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

1 stop6h 15m

C$ 360

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 7/3

1:15 p.m.-6:45 p.m.

1 stop6h 30m

Hanoi Noibai

Wed 25/3

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

1 stop6h 15m

C$ 360

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 7/3

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

1 stop6h 40m

Hanoi Noibai

Tue 24/3

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

1 stop6h 15m

C$ 360

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 30/9

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

1 stop7h 40m

Hanoi Noibai

Fri 3/10

5:00 a.m.-12:10 p.m.

1 stop6h 10m

C$ 362

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 18/11

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

1 stop6h 40m

Hanoi Noibai

Mon 24/11

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

1 stop6h 15m

C$ 362

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 19/11

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

1 stop6h 40m

Hanoi Noibai

Sat 29/11

10:00 a.m.-5:25 p.m.

1 stop6h 25m

C$ 362

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 16/11

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

1 stop6h 40m

Hanoi Noibai

Fri 21/11

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

1 stop6h 15m

C$ 362

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 17/11

1:15 p.m.-6:45 p.m.

1 stop6h 30m

Hanoi Noibai

Thu 20/11

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

1 stop7h 00m

C$ 362

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 11/10

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

1 stop6h 40m

Hanoi Noibai

Tue 14/10

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

1 stop7h 25m

C$ 362

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 15/10

1:10 p.m.-6:45 p.m.

1 stop6h 35m

Hanoi Noibai

Wed 15/10

11:00 p.m.-12:10 p.m.

1 stop12h 10m

C$ 362

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 23 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 29 August 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 13 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, August is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 1,026). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 1,489). 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 11 September 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.

How much does it cost to fly round-trip from Singapore to Hanoi?

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 6h 40m. Your travel time can differ by up to . Singapore and Hanoi are separated by a distance of 2216 km.

  • 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: Cambodia Angkor Air (81%), Vietnam Airlines (80%), SAUDIA( 80%).

  • 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, August is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 1,026). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 1,489). 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 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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