Cheap flights from Singapore to Hanoi from £89

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HAN
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Hanoi Noibai are usually found in January or July, booked 90 days in advance, depart on a Saturday or Thursday and return on a Tuesday

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 24 June 2026.

Thu 30/715:00
SIN
-
HAN
Nonstop3h 40m
Singapore Airlines
Wed 5/816:00
HAN
-
SIN
Nonstop3h 45m
Singapore Airlines
Deal found 24/6£163
Wed 19/816:00
SIN
-
HAN
1 stop10h 10m
Multiple Airlines
Sat 22/809:50
HAN
-
SIN
Nonstop3h 25m
Multiple Airlines
Deal found 20/6£164
Mon 17/821:00
SIN
-
HAN
1 stop12h 10m
Multiple Airlines
Fri 21/820:15
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 23/6£166
Fri 24/716:00
SIN
-
HAN
1 stop10h 10m
Multiple Airlines
Thu 30/720:00
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 21/6£169
Thu 30/721:00
SIN
-
HAN
1 stop11h 10m
Multiple Airlines
Wed 5/812:50
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 24/6£170
Sun 26/716:00
SIN
-
HAN
1 stop10h 10m
Multiple Airlines
Thu 30/720:00
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 21/6£171
Fri 24/716:50
SIN
-
HAN
Nonstop3h 25m
Scoot
Thu 30/720:00
HAN
-
SIN
Nonstop3h 20m
Scoot
Deal found 21/6£172
Mon 21/913:05
SIN
-
HAN
Nonstop3h 30m
Vietnam Airlines
Fri 25/907:30
HAN
-
SIN
Nonstop3h 25m
Vietnam Airlines
Deal found 22/6£172
Fri 24/714:55
SIN
-
HAN
Nonstop3h 30m
Multiple Airlines
Wed 29/712:50
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 21/6£174
Sat 25/716:00
SIN
-
HAN
1 stop10h 00m
Multiple Airlines
Thu 30/720:00
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 21/6£175
Sat 25/721:00
SIN
-
HAN
1 stop12h 10m
Multiple Airlines
Wed 29/712:50
HAN
-
SIN
Nonstop3h 20m
Multiple Airlines
Deal found 21/6£176

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 24 June 2026.

Round-trip from

£163

One-way from

£89

Popular in

December

Cheapest in

January

Average price

£208

Good round-trip deal

£227 or less

Good one-way deal

£147 or less
Singapore Airlines
  • Singapore Airlines
  • 30/7-5/8
  • Nonstop
  • 7h 25m total
  • Singapore to Hanoi
Vietnam Airlines
  • Vietnam Airlines
  • 15/9
  • Nonstop
  • 3h 30m total
  • Singapore to Hanoi
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Singapore Changi to Hanoi Noibai.
Price to beat on a one-way flight from Singapore Changi to Hanoi Noibai.

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 858,174 searches. Data last updated 24 June 2026.
Use the filters below to find and compare flights from Singapore to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 14/7

13:10-20:10

1 stop8h 00m

Hanoi Noibai

Mon 27/7

07:30-11:55

Nonstop3h 25m

£209

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 6/11

13:15-09:30

2 stops21h 15m

Hanoi Noibai

Fri 13/11

05:00-17:25

1 stop11h 25m

£216

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 6/8

18:25-23:40

1 stop6h 15m

Hanoi Noibai

Mon 10/8

17:20-12:10

2 stops17h 50m

£232

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 24/7

13:10-19:10

1 stop7h 00m

Hanoi Noibai

Mon 27/7

22:55-12:10

1 stop12h 15m

£233

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 14/12

16:20-18:40

Nonstop3h 20m

Hanoi Noibai

Fri 25/12

08:00-17:25

1 stop8h 25m

£248

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 18/12

13:15-22:10

1 stop9h 55m

Hanoi Noibai

Sat 26/12

10:50-15:10

Nonstop3h 20m

£250

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Fri 6/11

13:15-20:30

2 stops8h 15m

Hanoi Noibai

Mon 9/11

07:35-17:25

2 stops8h 50m

£400

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Thu 12/11

16:15-15:15

2 stops24h 00m

Hanoi Noibai

Thu 19/11

15:45-05:25

2 stops36h 40m

£502

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 11/8

02:30-14:45

1 stop13h 15m

Hanoi Noibai

Fri 21/8

15:45-02:10

2 stops33h 25m

£509

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 17/8

12:40-14:45

1 stop27h 05m

Hanoi Noibai

Fri 21/8

15:45-02:10

2 stops33h 25m

£511

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 22 resultsSorted by cheapest first
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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 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

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

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Hanoi (average of £151). Flying from Singapore to Hanoi in December is currently the most expensive (average of £237). 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 24 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Hanoi as you normally would.

How much does it cost for a return flight from Singapore to Hanoi?

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 24 June 2026.
Read through reviews of airlines operating flights from Singapore to Hanoi, such as Singapore Airlines,Vietnam Airlines, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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 airports do I use to fly from Singapore to Hanoi?

    You will need to book a flight from Singapore Changi to Hanoi Noibai if you want to fly from Singapore to Hanoi. At least 4 different airlines have flights from Changi (SIN) to Noibai (HAN) on a regular basis. There are 24 flights to Hanoi from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to HAN to be around 3h 20m.

  • How popular is this Singapore to Hanoi flight route?

  • How long is the flight from Singapore to Hanoi?

    For as low as £163, Singapore Airlines can have you in Hanoi from Singapore in 3h 40m. Airlines will cover a distance of 1377 mi. Most flights are nonstop.

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

    Scoot, at £109, was found to be the cheapest airline from Singapore to Hanoi.Alternate airlines flying return to your destination include VietJet Air and Vietnam Airlines. Scoot is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as £68. However, be on the lookout for offers from Scoot and Vietnam Airlines, as they are both options that can get you from Singapore to Hanoi for a low price.

  • 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 (96%), Turkish Airlines (96%), Air New Zealand (93%).

  • What are the cheapest flights from Singapore to Hanoi?

    Looking at all options, your cheapest flight can be booked for £89. While the most popular route (Singapore Changi - Hanoi Noibai) can be booked for £493 on average, our data indicates £236 when flying from Singapore to Hanoi.

  • 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 £151). Flying from Singapore to Hanoi in December is currently the most expensive (average of £237). 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

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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.

Top 4 airlines flying from Singapore to Hanoi

Discover the top 4 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 858,174 searches. Data last updated 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£109Average£157FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest£120Average£203FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest£150Average£213FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest£183Average£223FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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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?

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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?

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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