Cheap Flights from Singapore to Hanoi

Compare Singapore to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

Book the best Hanoi fare with no extra fees

Flight deals from Singapore to Hanoi

Looking for a cheap last-minute deal or the best return flight from Singapore to Hanoi? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Hanoi flights are currently cheapest in July.

Direct flights from Singapore to Hanoi

Singapore to Hanoi: Alternative routes

Compare routes from Singapore to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Singapore to Hanoi: Flight information

The things to know before you go.
Cheapest flight foundRs24,710
Cheapest month to flyJuly
Average flight time3 hrs, 28 mins
Most popular airlineSingapore Airlines
Average flights per week154

Finding cheap flights from Singapore to Hanoi: Frequently asked questions

The best price we found for a return flight from Singapore to Hanoi is Rs44,359. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 28 minutes is the average flight time from Singapore to Hanoi.
Singapore Airlines, Air New Zealand and Virgin Australia fly direct from Singapore to Hanoi.
As of April 2025, there are 154 flights per week flying from Singapore to Hanoi.
The cheapest month to fly from Singapore to Hanoi is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Hanoi Airport on Friday, 25 July 2025.
Yes – the average flight time is 3 hours and 28 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hanoi is Scoot .

Travelling from Singapore to Noi Bai International Airport (HAN): what you need to know

  • Singapore is home to a couple of airports where you can kick off your travels. Check out your options for reserving a flight from Singapore to Noi Bai International Airport (HAN) flying out of Changi International Airport (SIN) or Seletar Airport (XSP).

  • Expect to be in the air for 3 hours 30 minutes. That's the average journey time for a direct flight from Singapore to Noi Bai International Airport.

  • The timezone in Hanoi is UTC+7, which is 1 hour behind Singapore. Noi Bai International Airport is located in Hanoi.

  • The busiest route is from Changi International Airport (SIN) to Noi Bai International Airport (HAN), with 131 direct services every week. If you want to head off as soon as possible, the earliest flight from SIN to HAN is the 06:00 Scoot option. If you have other commitments or plans on your day of travel, the final departure is at 15:05 with Singapore Airlines.

  • To ensure you catch your flight from Singapore to HAN, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • During popular months such as August, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of international flights when you travel during high season in general.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) provides a hassle-free way to reach your destination. Nonstop flights from Singapore to Noi Bai International Airport (HAN) leave from this terminal.

  • Top carriers that have direct flights from Singapore to Noi Bai International Airport leaving from SIN include:

  • A stopover is the perfect opportunity to break up your journey — and perhaps even visit a new city. When browsing flights from Singapore to HAN leaving from Changi International Airport (SIN), uncheck the 'Direct flights only' box to see where you can stop along the way. Some popular options include:

    • Kuala Lumpur International Airport (KUL)

    • Suvarnabhumi Airport (BKK)

    • Tan Son Nhat International Airport (SGN)

  • From central Singapore, SIN is around 21 kilometres away. Use navigation apps or check the official airport website to find the best way to get there.

  • In search of a convenient hotel near Changi International Airport? If you've booked an early flight from Singapore to Noi Bai International Airport, these stays will put you moments from your departure lounge:

Seletar Airport (XSP)

  • Seletar Airport (XSP) operates nonstop flights from Singapore to Noi Bai International Airport (HAN).

  • You can reach XSP from the centre of Singapore in approximately 23 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour and 24 minutes to cover the 19 kilometres or so.

  • It's your holiday, so why not book another night away? Think about staying at one of these hotels near Seletar Airport the day before your flight from Singapore to HAN:

About Noi Bai International Airport (HAN)

Getting from Noi Bai International Airport (HAN) to central Hanoi

  • From Noi Bai International Airport, Hanoi is approximately 26 kilometres away. It takes around 35 minutes to get to the centre driving.

  • It takes roughly 1 hour and 56 minutes if you're travelling by public transport.

How to find the cheapest flights from Singapore to Noi Bai International Airport (HAN)

  • Rs24,710 is the lowest price we've found for a one-way ticket from Singapore to Noi Bai International Airport. Return flights start from Rs44,359. Prices are subject to change based on availability and may vary at the time of booking.

  • To pick up cheap tickets from Singapore to HAN, reserve your journey 11 months ahead of your departure.

  • The cheapest month for tickets from Singapore to Noi Bai International Airport is August. Use the 'Whole month' search feature to find the most affordable day to fly if you're flexible with your departure dates.

  • Finding a cheap ticket from Singapore to HAN couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Tailor your flights with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Singapore to Noi Bai International Airport.

The best time to fly from Singapore to Noi Bai International Airport (HAN)

  • It's time to figure out your trip dates for your flight from Singapore to Noi Bai International Airport. July is the busiest month to travel to Hanoi. If you want a more low-key vibe, go in April.

  • Think about the kind of weather that'll suit your plans for Hanoi. The warmest month is June. Book your flights from Singapore to HAN during then and you can expect temperatures of between 25ºC and 36ºC.

  • Travel in January for cooler conditions. Temperatures average between 10ºC and 22ºC. However, this city delivers on a good time whenever you book your cheap flights from Singapore to Noi Bai International Airport.

More about Hanoi

  • After locking in your flight from Singapore to Noi Bai International Airport, think about where you want to stay in this city. Make one of these options your base for exploring Hanoi:

  • One of the best ways to get a feel for Hanoi is to explore its top sights. Highlights include Hoan Kiem Lake, Temple of Literature and Ho Chi Minh Mausoleum.

Complete your Hanoi trip with a car rental

  • We use the same magic that helped you find your cheap flight from Singapore to Noi Bai International Airport to track down your perfect ride. Check out our car rentals in Hanoi and compare your options in one place. Plus you'll find all the info you need to know, from the most popular rental company to the average daily price.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.