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Cheap flights from Hanoi to Singapore from £67

HAN — SIN
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hanoi to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Hanoi to Singapore

Thu 22/1020:00 -
Nonstop3h 20m
Thu 29/1016:55 -
1 stop6h 20m
Deal found 7/9£151
Fri 18/921:55 -
1 stop11h 20m
Tue 13/1019:30 -
1 stop12h 40m
Deal found 8/9£158
Thu 22/1007:30 -
Nonstop3h 25m
Wed 28/1016:20 -
Nonstop3h 20m
Deal found 10/9£159
Sat 24/1007:30 -
Nonstop3h 25m
Sun 25/1016:20 -
Nonstop3h 20m
Deal found 6/9£162
Fri 18/921:55 -
1 stop11h 20m
Tue 22/917:55 -
1 stop7h 30m
Deal found 8/9£162
Wed 7/1023:25 -
1 stop9h 50m
Wed 14/1014:55 -
Nonstop3h 30m
Deal found 9/9£163
Tue 22/909:35 -
Nonstop3h 20m
Tue 13/1021:00 -
1 stop12h 10m
Deal found 8/9£164
Mon 14/907:30 -
Nonstop3h 25m
Thu 17/915:50 -
Nonstop3h 30m
Deal found 6/9£166
Sat 19/905:00 -
1 stop6h 10m
Tue 22/913:05 -
Nonstop3h 30m
Deal found 10/9£168

Find flight deals from Hanoi to Singapore

Round-trip from

£151

One-way from

£67

Popular in

April

Cheapest in

March

Average price

£180

Good one-way deal

£79 or less
VietJet Air
  • VietJet Air
  • 22/10-29/10
  • 1 total stop
  • 9h 40m total
  • Hanoi to Singapore
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VietJet Air
  • VietJet Air
  • 6/10-31/12
  • 1 total stop
  • 9h 50m total
  • Hanoi to Singapore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Hanoi Noibai to Singapore Changi.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hanoi to Singapore that are best for you.

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Price

Cheapest return flight
Fastest return journey

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Tue 22/9

09:35-13:55

Nonstop3h 20m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£67

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Mon 19/10

07:30-11:55

Nonstop3h 25m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£72

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Tue 15/9

07:30-11:55

Nonstop3h 25m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£75

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Wed 18/11

06:00-17:15

1 stop10h 15m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£76

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Sun 18/10

05:00-12:10

1 stop6h 10m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£76

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Tue 24/11

05:00-19:25

1 stop13h 25m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£76

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Wed 16/9

05:00-12:10

1 stop6h 10m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£78

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Fri 18/9

07:00-17:25

1 stop9h 25m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£78

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Tue 6/10

18:15-10:15

2 stops39h 00m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

£120

HanoiSingapore

HAN Hanoi Noibai - SIN Singapore Changi

HANSIN

Hanoi Noibai

Mon 21/9

07:30-11:55

Nonstop3h 25m

Singapore Changi

Wed 30/9

13:05-15:35

Nonstop3h 30m

£165

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Hanoi to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hanoi with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Singapore

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

The price you pay for your flight from Hanoi to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 75 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 Hanoi to Singapore?

Currently, March is the cheapest month in which you can book a flight from Hanoi to Singapore (average of £164). Flying from Hanoi to Singapore in April is currently the most expensive (average of £228). 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 HAN to SIN?

When flying from Hanoi to Singapore, 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 for a return flight from Hanoi to Singapore?

Airfare is below average for this route at the moment.

Hanoi to Singapore flights typically cost between £159 and £253 in October.
The cheapest return price found within the last 5 days was £151 on Multiple Airlines (22 Oct–29 Oct).

Related info for your journey

  • How popular is this Hanoi to Singapore flight route?

    The Hanoi Noibai to Singapore Changi flight path was viewed by 10 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 Hanoi to Singapore?

    Airlines like Vietnam Airlines fly from Hanoi to Singapore in about 3h 25m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1377 mi. Most flights are nonstop.

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

    The cheapet airlines for a one-way flight from Hanoi to Singapore are Scoot (£43), VietJet Air (£68), and Vietnam Airlines (£69).

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

    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 Hanoi to Singapore on time: Garuda Indonesia (90%), Vietnam Airlines (79%), SWISS (77%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hanoi to Singapore 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 Hanoi to Singapore?

    Currently, March is the cheapest month in which you can book a flight from Hanoi to Singapore (average of £164). Flying from Hanoi to Singapore in April is currently the most expensive (average of £228). 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

Alternative routes for Hanoi to Singapore

Ho Chi Minh City to Singapore flights

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

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

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