Cheap Flights from Singapore (SIN) to Hanoi (HAN) from HK$752~

View HK$752 flight on Sun, 2 Nov 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Singapore (SIN) to Hanoi (HAN)

Prices were available within the past 7 days and start at HK$752 for one-way flights and HK$1,316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 3 Nov - Sun, 9 Nov
SIN
Singapore
HAN
Hanoi
HK$1,316 Return, found 3 days ago
HK$1,316
Return
found 3 days ago
Select Scoot flight, departing Mon, 3 Nov from Singapore to Hanoi, returning Sun, 9 Nov, priced at HK$1,316 found 3 days ago
Scoot
Wed, 12 Nov - Sun, 16 Nov
SIN
Singapore
HAN
Hanoi
HK$1,474 Return, found 3 days ago
HK$1,474
Return
found 3 days ago
Select Scoot flight, departing Wed, 12 Nov from Singapore to Hanoi, returning Sun, 16 Nov, priced at HK$1,474 found 3 days ago
Vietjet Air
Mon, 3 Nov - Sun, 9 Nov
SIN
Singapore
HAN
Hanoi
HK$1,507 Return, found 3 days ago
HK$1,507
Return
found 3 days ago
Select Vietjet Air flight, departing Mon, 3 Nov from Singapore to Hanoi, returning Sun, 9 Nov, priced at HK$1,507 found 3 days ago
Scoot
Wed, 19 Nov - Mon, 24 Nov
SIN
Singapore
HAN
Hanoi
HK$1,554 Return, found 23 hours ago
HK$1,554
Return
found 23 hours ago
Select Scoot flight, departing Wed, 19 Nov from Singapore to Hanoi, returning Mon, 24 Nov, priced at HK$1,554 found 23 hours ago
Scoot
Thu, 28 Aug - Thu, 4 Sep
SIN
Singapore
HAN
Hanoi
HK$1,571 Return, found 2 days ago
HK$1,571
Return
found 2 days ago
Select Scoot flight, departing Thu, 28 Aug from Singapore to Hanoi, returning Thu, 4 Sep, priced at HK$1,571 found 2 days ago
Vietnam Airlines
Thu, 18 Sep - Thu, 25 Sep
SIN
Singapore
HAN
Hanoi
HK$1,574 Return, found 1 day ago
HK$1,574
Return
found 1 day ago
Select Vietnam Airlines flight, departing Thu, 18 Sep from Singapore to Hanoi, returning Thu, 25 Sep, priced at HK$1,574 found 1 day ago
Vietjet Air
Sat, 8 Nov - Sun, 16 Nov
SIN
Singapore
HAN
Hanoi
HK$1,578 Return, found 1 day ago
HK$1,578
Return
found 1 day ago
Select Vietjet Air flight, departing Sat, 8 Nov from Singapore to Hanoi, returning Sun, 16 Nov, priced at HK$1,578 found 1 day ago
Vietnam Airlines
Wed, 19 Nov - Mon, 24 Nov
SIN
Singapore
HAN
Hanoi
HK$1,620 Return, found 23 hours ago
HK$1,620
Return
found 23 hours ago
Select Vietnam Airlines flight, departing Wed, 19 Nov from Singapore to Hanoi, returning Mon, 24 Nov, priced at HK$1,620 found 23 hours ago
FlexFlight
Mon, 3 Nov - Sun, 9 Nov
SIN
Singapore
HAN
Hanoi
HK$1,739 Return, found 3 days ago
HK$1,739
Return
found 3 days ago
Select FlexFlight flight, departing Mon, 3 Nov from Singapore to Hanoi, returning Sun, 9 Nov, priced at HK$1,739 found 3 days ago
Thai AirAsia
Fri, 19 Sep - Tue, 23 Sep
SIN
Singapore
HAN
Hanoi
HK$2,018 Return, found 6 days ago
HK$2,018
Return
found 6 days ago
Select Thai AirAsia flight, departing Fri, 19 Sep from Singapore to Hanoi, returning Tue, 23 Sep, priced at HK$2,018 found 6 days ago

Find the cheapest month to fly from Singapore (SIN) to Hanoi (HAN)

September is typically the cheapest month to fly

From HK$1,246 - HK$1,993 per traveller.

Graph displaying average flight prices per month

Singapore to Hanoi route information
Origin airport
Changi
Destination airport
Noi Bai Intl.
Airlines serving
Cathay Pacific, FlexFlight, Hahn Air Systems, Malaysia Airlines, Scoot, Singapore Airlines, Thai AirAsia, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
HK$1,316
Distance
2204 km
Average flight time
2 hours 29 mins

Flights from Singapore to Hanoi

Book cheap flights from Singapore (SIN) to Hanoi (HAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Singapore (SIN) to Hanoi (HAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Singapore (SIN) to Hanoi (HAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Hanoi flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Hanoi and things to do in Hanoi for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Hanoi more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Hanoi is HK$752 now!

 

Frequently asked questions

How much is a flight from SIN to Noi Bai Intl. Airport (HAN)?
Start packing your bags, because round-trip flights between Changi Airport and HAN start from HK$1,316. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to Noi Bai Intl. Airport (HAN)?
This differs between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from SIN to Hanoi Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changi Airport to Noi Bai Intl. Airport (HAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to Hanoi Intl. Airport?
It's around 2,200 kilometers between SIN and HAN, so expect to be flying for a while. Keep yourself occupied by packing things like a magazine or a thrilling novel.
Which airlines fly direct from SIN to Noi Bai Intl. Airport (HAN)?
Traveling from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN) is easy when you have a good range of airlines to choose from. These are a few of the best:

  • Singapore Airlines - (SQ) with 60 monthly flights
  • VietJet Air - (VJ) with 30 monthly flights
  • Scoot - (TR) with 30 monthly flights
  • Vietnam Airlines - (VN) with 30 monthly flights

Are SIN to HAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SIN to Hanoi Intl. Airport last minute could be your ticket to a cheap deal. However, it could end up costing a great deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.