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Cheap Flights from Singapore to Hanoi

Popular airlines from Singapore to Hanoi

You can choose from 13 airlines that fly from Singapore to Hanoi, including VietJet Air, Scoot, and Vietnam Airlines. VietJet Air offers the lowest prices on this route.
Airlines are determined based on actual purchased flight tickets from Singapore to Hanoi according to previous 12 months data from Trip.com.

Explore the cheapest flights from Singapore to Hanoi in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 120, and round-trip direct tickets start at S$ 205.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Singapore to Hanoi

The distance between Singapore and Hanoi is approximately 2,226.19km. It takes around 3 hours 25 minutes on average to fly from Singapore to Hanoi. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is October.

Cheapest one-way flight priceS$ 120
Cheapest return ticket priceS$ 205
Off-season for travelOctober
Peak season for travelDecember
Flight distance2,226.19km
Average flight time3 hours 25 minutes
Popular airlineVietJet Air
Flight statistics for the Singapore–Hanoi route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Singapore to Hanoi.

What is the cheapest month for one-way flights from Singapore to Hanoi?

The average price of one-way flights from Singapore to Hanoi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Singapore to Hanoi is Jul, with an average price of S$ 117, and the most expensive month is Nov, with an average price of up to S$ 150.

S$ 150
S$ 134
S$ 117
S$ 101
    Cheapest
  • S$ 138
    Jan
  • S$ 147
    Feb
  • S$ 139
    Mar
  • S$ 149
    Apr
  • S$ 123
    May
  • S$ 119
    Jun
  • S$ 117
    Jul
  • S$ 128
    Aug
  • S$ 124
    Sep
  • S$ 131
    Oct
  • S$ 150
    Nov
  • S$ 148
    Dec

What is the cheapest month for round-trip flights from Singapore to Hanoi?

The average price of round-trip flights from Singapore to Hanoi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Singapore to Hanoi is Jul, with an average price of S$ 364, and the most expensive month is Nov, with an average price of up to S$ 477.

S$ 477
S$ 421
S$ 364
S$ 308
    Cheapest
  • S$ 440
    Jan
  • S$ 470
    Feb
  • S$ 456
    Mar
  • S$ 427
    Apr
  • S$ 393
    May
  • S$ 412
    Jun
  • S$ 364
    Jul
  • S$ 409
    Aug
  • S$ 367
    Sep
  • S$ 437
    Oct
  • S$ 477
    Nov
  • S$ 435
    Dec

Which day of the week has the lowest fares for flights from Singapore to Hanoi?

The average weekly fares for flights from Singapore to Hanoi on different dates. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Thu offers the lowest fares for flights from Singapore to Hanoi, while Sun typically has the highest fares.

S$ 287
S$ 266
S$ 246
S$ 225
    Cheapest
  • S$ 270
    Mon
  • S$ 274
    Tue
  • S$ 248
    Wed
  • S$ 245
    Thu
  • S$ 254
    Fri
  • S$ 267
    Sat
  • S$ 286
    Sun

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Singapore (SIN) to Hanoi (HAN)?

    Based on Trip.com data, VietJet Air offers one-way fares as low as S$ 120 on Cheapest nonstop routes (e.g. SIN to HAN on Thu, Mar 5), while VietJet Air offers Cheapest nonstop round-trips from S$ 205 departing on Thu, Jan 22 and returning on Sat, Jan 24.
  • At the moment, you can catch a direct flight from Singapore to Hanoi with the following airlines, including: VietJet Air Scoot Vietnam Airlines Singapore Airlines AirAsia Berhad Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 25 minutes to fly from Singapore (SIN) to Hanoi (HAN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Hanoi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 33 flight per week flying from Singapore to Hanoi. You can check the weekly schedule for popular airlines on this route below: Singapore Airlines: S/M/T/W/T/F/S -- SQ194 (15:16)
  • To find best deals on flights from Singapore to Hanoi, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Mar 5, with one-way flights priced at just S$ 120.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Hanoi travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Singapore to Hanoi is October, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Singapore to Hanoi on January 21, 2026 with VietJet Air, with prices starting at S$ 185.
  • You can land at any one of the following hubs in Hanoi, with Singapore Changi Airport to Noi Bai International Airport (SIN-HAN) is by far the most common option on this route: Noi Bai International Airport (HAN).
  • The time difference between Hanoi and Singapore is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights from Singapore to Hanoi - Airlines, Airports & Tips

Hanoi

Hanoi is the capital city of Vietnam. One can see the influence of France and Chinese occupation in its architecture and cuisine. It is perfect for those who want to experience the fascinating Vietnamese culture, exciting cuisine, endless rice fields, the vast rolling hills and lush nature. Just a short flight from Singapore, you can explore culture, try delicious Vietnamese food, and immerse in its rich history in Hanoi.

About Hanoi

Hanoi is located on the banks of the Red River and is also referred to as “City of Lakes”. The city is divided into different districts, with the Old Quarter being the heart. Hanoi is also home to the world’s cheapest beer, Bia Hoi, which is freshly brewed daily! Remember to try it while travelling in Hanoi.

Hanoi’s main airport is Noi Bai International Airport (HAN), located about 30 minutes from the city centre by taxi or airport bus. The direct flights to Hanoi usually take up to 3.5 hours. It is best to take direct flights as it takes the shortest time and is usually cheaper than flights with layovers. But if you do choose flights with layovers, it will take you an average time of about 10 hours.

Airlines Flying from Singapore to Hanoi

VietJet Air, Hahn Air, Singapore Airlines, Silk Air and Vietnam Airlines operate direct flights, at present. The other cheap flights from Singapore are usually connecting flights. Air Asia, Jet Star and Malindo Air offer cheap flights.

AirlineFlight Time

TypeRoundtrip Price
(Estimated)
Vietnam Airlines3h 30mDirectFrom S$276
Singapore Airlines3h 30mDirectFrom S$304
VietJet Air3h 30mDirectFrom S$219
Scoot3h 30mDirectFrom S$206

👀Note: Prices are estimated and may vary depending on the booking period, travel dates, and promotions.

Getting to the Airport in Singapore

Opened in 1981, Singapore Changi Airport (SIN) has won numerous awards for its world-class services, such as comfortable resting areas, lounges, duty-free shops, restaurants, and charging points. Changi Airport isn’t just for flying. It's also considered as one of the most beautiful airports in the world. You will see the tallest indoor waterfall - Rain Vortex, experience a Skytrain that connects its terminals to immerse yourself in a real-world Zootopia, and also eating and shopping!

Changi Airport has 4 terminals (T1, T2, T3, and T4). Before you embark on your flight, it's important to know how to get to Singapore Changi Airport. Luckily, you have several options to choose from:

  • MRT: The MRT system in Singapore connects the airport to the city centre. The East West Line connects the city to Changi Airport in just 30 minutes. The Changi Airport MRT Station is located between Terminal 2 and 3.
  • Buses: Buses to Changi are available from multiple locations. It typically takes about 40 minutes to 1 hour.
  • Taxis/Cars: The airport is approximately a short 30-minute drive from the city.

Arriving in Hanoi

Singaporeans can enter Hanoi visa-free for up to 30 days. If you're planning a longer stay, consider applying for an eVisa online. Stay connected as soon as you land by activating a Vietnam eSIM for fast 4G/5G data. To make your trip even smoother, download these essential apps: GrabFood for food delivery and Trip.com for booking activities and tours.

Hanoi’s main airport is Noi Bai International Airport (HAN). It has two terminals—Terminal 1 for domestic flights and Terminal 2 for international flights. All of the flights from Singapore to Hanoi arrive at Noi Bai International Airport and currently land at Terminal 2.

Getting from Hanoi airport to the city is easy:

  • 🚆 Airport Shuttle Bus: Shuttle bus is the most budget-friendly way. You can go to the Old Quarter and city centre directly.
  • 🚖 Taxi: Taxis are convenient, but Grab is often better to avoid scams.
  • 🚌 Public Bus: Buses are cheap, but takes longer with multiple stops along the way.

Tips for Booking Cheap Flight Tickets from Singapore to Hanoi

Finding cheap flights from Singapore to Hanoi is easier than ever! Here are some key tips to help you get the best flight deals.

🔥Tip #1: Download Trip.com App For the Best Flight Discounts

Download Trip.com mobile app and discover the best flight deals and discounts for your next trip!

🔥Tip #2: Make Use Of Trip.com Promotions

Trip.com rolls out new exciting travel promotions monthly with major banks and partners. Make use of discounts and promotion codes to maximise your savings for your trip!

🔥Tip #3: Search Flight by Single Fare

Due to the complex flight pricing structure (various factors depending on airlines) and the number of available seats, you will be offered air tickets at different prices if you search by single fare and group fare. For a group of not more than ten people, separate single fare bookings will be a more cost-effective option.

🔥Tip #4: Book Flight Tickets Early

Timing is crucial when booking flights. For the best rates, try to book your tickets 3-4 months ahead of your travel date. Additionally, Tuesdays and Wednesdays often offer cheaper fare options compared to other days. Or you can wait for last-minute price; although a bit adventurous, it's still a good way to grab cheap flights.

🔥Tip #5: Set up a Price Alert

You can easily track the price of your cheap flights to Hanoi by creating an alert. Whenever fares go down or up, you'll get a push notification or e-mail to help you get the best flight offer.

🔥Tip #6: Combine Your Flight With Hotels

Book the perfect hotel for your vacation and get an unbeatable 8% discount if you're a first-time user! Download our app now and start planning your trip with ease and make your getaway extra special!