$94 Cheap Flights from Singapore (SIN) to Hanoi (HAN)

View $94 flight on Fri, Oct 24, 2025Opens in a new window

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

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Cheap Flights from Singapore to Hanoi (SIN-HAN)

Prices were available within the past 7 days and start at $94 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Oct 24 - Mon, Oct 27
SIN
Singapore
HAN
Hanoi
$163 Roundtrip, found 17 hours ago
$163
Roundtrip
found 17 hours ago
Select Scoot flight, departing Fri, Oct 24 from Singapore to Hanoi, returning Mon, Oct 27, priced at $163 found 17 hours ago
Scoot
Fri, Oct 24 - Fri, Nov 7
SIN
Singapore
HAN
Hanoi
$172 Roundtrip, found 17 hours ago
$172
Roundtrip
found 17 hours ago
Select Scoot flight, departing Fri, Oct 24 from Singapore to Hanoi, returning Fri, Nov 7, priced at $172 found 17 hours ago
Scoot
Fri, Jan 9 - Mon, Jan 12
SIN
Singapore
HAN
Hanoi
$180 Roundtrip, found 23 hours ago
$180
Roundtrip
found 23 hours ago
Select Scoot flight, departing Fri, Jan 9 from Singapore to Hanoi, returning Mon, Jan 12, priced at $180 found 23 hours ago
Scoot
Thu, Oct 9 - Thu, Oct 23
SIN
Singapore
HAN
Hanoi
$182 Roundtrip, found 17 hours ago
$182
Roundtrip
found 17 hours ago
Select Scoot flight, departing Thu, Oct 9 from Singapore to Hanoi, returning Thu, Oct 23, priced at $182 found 17 hours ago
Scoot
Wed, Oct 8 - Wed, Oct 29
SIN
Singapore
HAN
Hanoi
$183 Roundtrip, found 17 hours ago
$183
Roundtrip
found 17 hours ago
Select Scoot flight, departing Wed, Oct 8 from Singapore to Hanoi, returning Wed, Oct 29, priced at $183 found 17 hours ago
Scoot
Sat, Oct 11 - Sat, Nov 1
SIN
Singapore
HAN
Hanoi
$190 Roundtrip, found 17 hours ago
$190
Roundtrip
found 17 hours ago
Select Scoot flight, departing Sat, Oct 11 from Singapore to Hanoi, returning Sat, Nov 1, priced at $190 found 17 hours ago
Vietnam Airlines
Thu, Oct 9 - Thu, Oct 23
SIN
Singapore
HAN
Hanoi
$195 Roundtrip, found 17 hours ago
$195
Roundtrip
found 17 hours ago
Select Vietnam Airlines flight, departing Thu, Oct 9 from Singapore to Hanoi, returning Thu, Oct 23, priced at $195 found 17 hours ago
Vietjet Air
Wed, Sep 24 - Wed, Oct 8
SIN
Singapore
HAN
Hanoi
$197 Roundtrip, found 22 hours ago
$197
Roundtrip
found 22 hours ago
Select Vietjet Air flight, departing Wed, Sep 24 from Singapore to Hanoi, returning Wed, Oct 8, priced at $197 found 22 hours ago
Singapore Airlines
Sat, Aug 16 - Sat, Jan 31
SIN
Singapore
HAN
Hanoi
$290 Roundtrip, just found
$290
Roundtrip
just found
Select Singapore Airlines flight, departing Sat, Aug 16 from Singapore to Hanoi, returning Sat, Jan 31, priced at $290 just found
APG Distribution System
Thu, Oct 9 - Sun, Oct 12
SIN
Singapore
HAN
Hanoi
$323 Roundtrip, found 17 hours ago
$323
Roundtrip
found 17 hours ago
Select APG Distribution System flight, departing Thu, Oct 9 from Singapore to Hanoi, returning Sun, Oct 12, priced at $323 found 17 hours ago

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

September is typically the cheapest month to fly

From $158 - $235 per traveler.

Graph displaying average flight prices per month

Flights from Singapore (SIN) to Hanoi (HAN)
Origin airport
Changi
Destination airport
Noi Bai Intl.
Airlines serving
APG Distribution System, Air China, Cathay Pacific, Garuda Indonesia, Malaysia Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
$163
Distance
1377 mi
Average flight time
2 hours 29 mins

Singapore to Hanoi Flights

The cheapest times to fly from Singapore to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Hanoi are during the month of October. You can find some of the cheapest flights from Singapore to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Hanoi

Sunday is one of the best days to book for cheap flights from Singapore to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN) cost?
Cheap return fares from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN) start at $180. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Scoot flight leaving SIN on July 24 2025 and touching down at HAN. The price was last updated on July 3 2025 and has not changed since.
What is the cheapest month to fly from SIN to HAN?
The cheapest flights from SIN to HAN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
Enjoy an uninterrupted journey to Noi Bai Intl. Airport (HAN). 4 airlines offer nonstop flights from Changi Airport (SIN), including:

  • Singapore Airlines
  • Vietnam Airlines
  • VietJet Air

What is the cheapest airline that flies from SIN to HAN?
With tickets starting at $94 for a one-way journey from SIN to HAN, Scoot is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SIN on August 13 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
Daily, an average of 4 direct flights operate from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN). Select the departure time that best suits your travel plans.
What are the most popular departure times for flights from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
The 9 AM departures from SIN to HAN are typically the busiest. Prices can be higher for these popular slots. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from SIN to HAN?
If you jet off on a Thursday, you'll get the largest range of choices for flights from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN).
What is the earliest flight from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
Take the earliest flight at around 6:15AM UTC+8, leaving from Changi Airport (SIN). You'll be traveling for approximately 3h 30m, coming in to land at Noi Bai Intl. Airport (HAN) at approximately 8:45AM UTC+7.
How long does it take to fly from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
Flights from SIN to HAN have an average travel time of 3 hours and 27 minutes. The total distance between the two is 1,400 mi.
What airline has the least delays from SIN to HAN?
Consider traveling with Scoot if you'd like to fly straight from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN) without any holdups. This airline has the strongest track record for punctuality, with an on-time score of 80%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
To reach Noi Bai Intl. Airport (HAN) without delays, pick a flight that takes off from Changi Airport (SIN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Hanoi from Changi Airport (SIN)?
Browse your flight options from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN). This is the only Hanoi airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN) last-minute?
Holding off until just before your trip to book your flight from SIN to HAN generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a SIN to HAN flight and hotel package?
Booking a SIN to HAN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Noi Bai Intl. Airport (HAN)?
It's generally possible to cancel or reschedule your SIN to HAN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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