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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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HAN
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

C$ 290

One-way from

C$ 168

Popular in

December

Cheapest in

May

Average price

C$ 348

Good round-trip deal

C$ 322 or less

Good one-way deal

C$ 178 or less
Vietnam Airlines
  • Vietnam Airlines
  • 18/9-21/9
  • Nonstop
  • 6h 50m total
  • Singapore to Hanoi
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Vietnam Airlines
  • Vietnam Airlines
  • 7/9
  • Nonstop
  • 3h 30m total
  • Singapore to Hanoi
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Highest demand for flights based on searches. 13% potential increase in price (C$ 75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Singapore Changi to Hanoi Noibai.
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Price to beat on a one-way flight from Singapore Changi to Hanoi Noibai.
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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 15 April 2025.

Thu 18/91:05 p.m.SIN - HAN
Nonstop3h 30mVietnam Airlines
Sun 21/97:35 a.m.HAN - SIN
Nonstop3h 20mVietnam Airlines
Deal found 14/4C$ 290
Tue 22/46:20 a.m.SIN - HAN
1 stop6h 50mMalaysia Airlines
Fri 2/51:00 p.m.HAN - SIN
1 stop6h 25mMalaysia Airlines
Deal found 14/4C$ 410
Tue 22/48:00 a.m.SIN - HAN
1 stop11h 05mCathay Pacific
Mon 28/47:05 p.m.HAN - SIN
1 stop9h 25mCathay Pacific
Deal found 14/4C$ 449
Mon 12/51:05 p.m.SIN - HAN
2 stops20h 35mVietJet Air
Mon 19/510:40 a.m.HAN - SIN
2 stops22h 35mVietJet Air
Deal found 13/4C$ 491
Mon 28/75:55 p.m.SIN - HAN
1 stop7h 25mMultiple Airlines
Thu 31/712:00 p.m.HAN - SIN
2 stops25h 25mMultiple Airlines
Deal found 14/4C$ 738
Wed 28/53:40 a.m.SIN - HAN
1 stop22h 30mShenzhen Airlines
Mon 2/62:10 a.m.HAN - SIN
1 stop8h 45mShenzhen Airlines
Deal found 13/4C$ 743
Mon 14/712:20 a.m.SIN - HAN
1 stop11h 05mPhilippine Airlines
Tue 19/82:30 a.m.HAN - SIN
1 stop15h 25mPhilippine Airlines
Deal found 14/4C$ 799
Thu 7/82:20 a.m.SIN - HAN
1 stop22h 25mJeju Air
Mon 11/812:45 a.m.HAN - SIN
1 stop23h 35mJeju Air
Deal found 13/4C$ 904
Mon 28/43:05 p.m.SIN - HAN
Nonstop3h 30mSingapore Airlines
Wed 30/46:30 p.m.HAN - SIN
Nonstop3h 30mSingapore Airlines
Deal found 14/4C$ 942

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 15 April 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 18/9

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

Nonstop3h 30m

Hanoi Noibai

Sun 21/9

7:35 a.m.-11:55 a.m.

Nonstop3h 20m

C$ 290

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 17/9

1:50 a.m.-6:05 p.m.

1 stop17h 15m

Hanoi Noibai

Mon 13/10

7:05 p.m.-5:30 a.m.

1 stop9h 25m

C$ 452

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 25/4

9:15 p.m.-12:10 p.m.

1 stop15h 55m

Hanoi Noibai

Fri 2/5

1:00 p.m.-8:25 p.m.

1 stop6h 25m

C$ 458

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 23/5

1:05 p.m.-10:05 p.m.

2 stops10h 00m

Hanoi Noibai

Thu 29/5

3:30 p.m.-6:30 p.m.

1 stop26h 00m

C$ 459

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 18/9

3:25 p.m.-9:50 p.m.

1 stop7h 25m

Hanoi Noibai

Sun 21/9

7:10 p.m.-2:25 p.m.

2 stops18h 15m

C$ 703

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 28/5

3:40 a.m.-1:10 a.m.

1 stop22h 30m

Hanoi Noibai

Sun 1/6

2:10 a.m.-2:40 a.m.

1 stop23h 30m

C$ 743

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 14/7

12:20 a.m.-10:25 a.m.

1 stop11h 05m

Hanoi Noibai

Tue 19/8

2:30 a.m.-6:55 p.m.

1 stop15h 25m

C$ 799

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 7/8

2:20 a.m.-11:45 p.m.

1 stop22h 25m

Hanoi Noibai

Mon 11/8

12:45 a.m.-1:20 a.m.

1 stop23h 35m

C$ 903

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 28/4

3:05 p.m.-5:35 p.m.

Nonstop3h 30m

Hanoi Noibai

Wed 30/4

6:30 p.m.-11:00 p.m.

Nonstop3h 30m

C$ 942

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sun 7/9

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

Nonstop3h 30m

C$ 168

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 15 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 11 April 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 43 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, September is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 1,064). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 1,638). 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 15 April 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.

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 15 April 2025.

The most flights from SIN to HAN are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 mm per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

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 15 April 2025.
See what other customers who have flown with Singapore Airlines, Vietnam Airlines and Cathay Pacific from Singapore to Hanoi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Vietnam Airlines
7.6
Good
194 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Cathay Pacific
7.5
Good
846 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Malaysia Airlines
7.3
Good
253 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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 4 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 Singapore to Hanoi round-trip?

    Cheapflights users have booked flights from Singapore to Hanoi round-trip from C$ 290. Other airlines that can offer you cheap pricing are Cathay Pacific, from C$ 452, and Malaysia Airlines, from C$ 458. You may be able to fly from Singapore to Hanoi for 16% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Singapore to Hanoi are Vietnam Airlines (C$ 168), VietJet Air (C$ 247), and Cathay Pacific (C$ 338).

  • 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: Korean Air (100%), Cambodia Angkor Air (93%), Vietnam Airlines( 93%).

  • What are the cheapest flights from Singapore to Hanoi?

    The cheapest flight price from Singapore to Hanoi is C$ 153. On average you can expect to pay C$ 268. The most popular route, (Singapore Changi - Hanoi Noibai), can usually be booked for C$ 904.

  • 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, September is the cheapest month in which you can book a flight from Singapore to Hanoi (average of C$ 1,064). Flying from Singapore to Hanoi in December is currently the most expensive (average of C$ 1,638). 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

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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.

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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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