Cheap Flights from Hanoi to Singapore from PHP 4,521

Frequently Asked Questions

• What are the cheapest flights from Hanoi to Singapore (HAN-SIN)?

  Based on Trip.com data, Scoot offers one-way fares as low as PHP 4,521 on Cheapest nonstop routes (e.g. HAN to SIN on Sun, Nov 15), while Scoot offers Cheapest nonstop round-trips from PHP 12,991 departing on Sat, Nov 7 and returning on Thu, Nov 12.

• Which airlines offer direct flights from Hanoi to Singapore?

  At the moment, you can catch a nonstop flight from Hanoi to Singapore with the following airlines, including: Scoot VietJet Air Singapore Airlines Vietnam Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Hanoi (HAN) to Singapore (SIN) and what is the distance?

  It takes around 3 hours 28 minutes to fly from Hanoi (HAN) to Singapore (SIN).

• When is the best time to book flights from Hanoi to Singapore?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Singapore 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.

• How many flights are there per week from Hanoi to Singapore?

  Based on Trip.com data in the past 4 weeks, there is 68 flight per week flying from Hanoi to Singapore. You can check the weekly schedule for popular airlines on this route below: Vietnam Airlines: S/M/T/W/T/F/S -- VN3681 (12:56) Singapore Airlines: S/M/T/W/T/F/S -- SQ191 (12:56)

• How can I find the best deals on flights from Hanoi to Singapore?

  To find best deals on flights from Hanoi to Singapore, 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 Sun, Nov 15, with one-way flights priced at just PHP 4,521.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Scoot.
  · 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 Singapore travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Hanoi (HAN) to Singapore (SIN) the cheapest?

  The cheapest months to fly from Hanoi to Singapore is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Hanoi to Singapore on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hanoi to Singapore on October 15, 2026 with Scoot, with prices starting at PHP 4,109.

• Which airports can I fly into Singapore from Hanoi?

  You can arrive at any of the following airports in Singapore: Singapore Changi Airport (SIN), and Seletar Airport (XSP). Flights from Noi Bai International Airport to Singapore Changi Airport (HAN-SIN) are by far the most popular option for this route.

• Is there any time difference between Hanoi and Singapore?

  The time difference between Singapore and Hanoi is 1h.

• How do I change or cancel my ticket from Hanoi to Singapore?

  Tickets can only be changed or canceled 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.

• What is the average cost of a one-way flight from Hanoi to Singapore?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Hanoi to Singapore is PHP 14,721. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Hanoi to Singapore?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Hanoi to Singapore is PHP 23,625. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Hanoi to Singapore on Trip.com?

  Enter Hanoi and Singapore, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Hanoi to Singapore route?

  VietJet Air, Scoot and AirAsia Berhad (Malaysia)are the most popular budget airlines flying from Hanoi to Singapore. Check baggage, seat and payment fees before comparing the final price.