Cheap Flights from Hanoi to Singapore from $71

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 $71 on Cheapest nonstop routes (e.g. HAN to SIN on Sat, Sep 5), while Scoot offers Cheapest nonstop round-trips from $170 departing on Sat, Sep 5 and returning on Fri, Sep 11.

• 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: Singapore Airlines Vietnam Airlines VietJet Air Scoot 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 27 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 70 flight per week flying from Hanoi to Singapore. You can check the weekly schedule for popular airlines on this route below: Singapore Airlines: S/M/T/W/T/F/S -- SQ5351 (07:51) Singapore Airlines: S/M/T/W/T/F/S -- SQ191 (13:14)

• 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 Sat, Sep 5, with one-way flights priced at just $71.
  · 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 July.
  · 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 November, when demand for travel is lower.

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

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Hanoi to Singapore on July 31, 2026 with Scoot, with prices starting at $68.

• Which airports can I fly to for Singapore from Hanoi?

  You can land at any one of the following hubs in Singapore, with Noi Bai International Airport to Singapore Changi Airport (HAN-SIN) is by far the most common option on this route: Singapore Changi Airport (SIN) Seletar Airport (XSP).

• 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.