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S$ 144+ Cheap flights to Hanoi

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 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
— HAN
19 Feb — 26 Feb1
1 adult

Flights to Hanoi in 2025

Find the latest flights to Hanoi in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 14 February 2025.

Return from

S$ 259

One-way from

S$ 144

Popular in

December

Cheapest in

May

Average price

S$ 333

Good round-trip deal

S$ 297 or less

Good one-way deal

S$ 161 or less
Scoot
  • Scoot
  • 10-5-17-5
  • Nonstop
  • 6h 50m total
  • Singapore to Hanoi
VietJet Air
  • VietJet Air
  • 4-3
  • Nonstop
  • 3h 30m total
  • Singapore to Hanoi
Highest demand for flights based on searches. 14% potential increase in price (S$ 73 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 13 potential savings vs. average return price).
Average for return flights in February 2025
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.

Find flight deals to Hanoi

Cheapest flights to Hanoi
Explore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 14 February 2025.

Sat 10-514:55SIN - HAN
Nonstop3h 30mMultiple Airlines
Sat 17-513:25HAN - SIN
Nonstop3h 20mMultiple Airlines
Deal found 13-2S$ 259
Wed 19-321:20SIN - HAN
1 stop15h 40mMalaysia Airlines
Wed 26-313:00HAN - SIN
1 stop6h 35mMalaysia Airlines
Deal found 13-2S$ 275
Sat 1-314:55SIN - HAN
Nonstop3h 30mVietJet Air
Mon 10-309:35HAN - SIN
Nonstop3h 20mVietJet Air
Deal found 12-2S$ 280
Tue 22-413:10SIN - HAN
1 stop10h 25mVietnam Airlines
Thu 8-506:00HAN - SIN
1 stop10h 25mVietnam Airlines
Deal found 13-2S$ 298
Mon 24-222:35SIN - HAN
1 stop10h 40mAirAsia
Wed 5-314:50HAN - SIN
1 stop6h 05mAirAsia
Deal found 12-2S$ 310
Sun 27-421:40SIN - HAN
1 stop17h 25mBatik Air
Thu 1-514:45HAN - SIN
1 stop17h 35mBatik Air
Deal found 13-2S$ 342
Wed 30-408:00SIN - HAN
1 stop11h 05mCathay Pacific
Sun 4-510:55HAN - SIN
1 stop17h 35mCathay Pacific
Deal found 13-2S$ 427

Find flights to Hanoi within your budget

Locate flights to Hanoi that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 14 February 2025.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 10-5

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Sat 17-5

13:25-17:45

Nonstop3h 20m

S$ 259

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 19-3

21:20-12:00

1 stop15h 40m

Hanoi Noibai

Wed 26-3

13:00-20:35

1 stop6h 35m

S$ 275

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 1-3

14:55-17:25

Nonstop3h 30m

Hanoi Noibai

Mon 10-3

09:35-13:55

Nonstop3h 20m

S$ 280

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 22-4

13:10-22:35

1 stop10h 25m

Hanoi Noibai

Thu 8-5

06:00-17:25

1 stop10h 25m

S$ 298

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 24-2

22:35-08:15

1 stop10h 40m

Hanoi Noibai

Wed 5-3

14:50-21:55

1 stop6h 05m

S$ 310

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Wed 26-2

21:40-12:55

1 stop16h 15m

Hanoi Noibai

Sun 2-3

14:20-09:30

1 stop18h 10m

S$ 334

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 10-3

01:25-18:25

1 stop18h 00m

Hanoi Noibai

Tue 18-3

11:05-05:40

1 stop17h 35m

S$ 392

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Sat 15-3

06:15-08:45

Nonstop3h 30m

Hanoi Noibai

Wed 19-3

09:45-14:20

Nonstop3h 35m

S$ 434

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Tue 4-3

14:55-17:25

Nonstop3h 30m

S$ 144

SingaporeHanoi

SIN - HAN

SINHAN

Singapore Changi

Mon 11-8

13:05-15:35

Nonstop3h 30m

S$ 158

Flights are sorted by cheapest return flights first.

Deals found on 13-2

Showing 1-10 of 17 results
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Best time to book a flight to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi 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.

Travel insights for flights to Hanoi

Get recent, data-driven insights about flights to Hanoi including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Hanoi?

Use this chart to determine the optimal time to book a return flight from Singapore to Hanoi. Price data was last updated on 7 February 2025.

To ensure you get the cheapest price possible for a flight to Hanoi, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Hanoi?

On average, a flight from Singapore to Hanoi takes 3 hours 30 minutes. Flights to Hanoi from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Hanoi?

Use this chart to determine the cheapest time to fly return from Singapore to Hanoi. Price data was last updated on 10 February 2025.

Users looking for the lowest fares to Hanoi should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday mornings, when prices are usually at their highest.

Weekly flight availability to Hanoi

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

What are the cheapest airlines that fly to Hanoi?

The cheapest airlines flying from Singapore to Hanoi are Thai AirAsia, AirAsia and Malaysia Airlines.

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 14 February 2025.
To help decide which airline to fly to Hanoi, see what other customers have to say about Vietnam Airlines, China Southern and Cathay Pacific. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.