Cheap Flights from Hong Kong to Ho Chi Minh City from S$ 137

Frequently Asked Questions

• Which airlines offer the cheapest flights from Hong Kong (HKG) to Ho Chi Minh City (SGN)?

  Based on Trip.com data, VietJet Air offers one-way fares as low as S$ 137 on Cheapest nonstop routes (e.g. HKG to SGN on Thu, Jun 11), while VietJet Air offers Cheapest nonstop round-trips from S$ 259 departing on Sun, May 31 and returning on Wed, Jun 3.

• Which airlines offer direct flights from Hong Kong to Ho Chi Minh City?

  At the moment, you can catch a direct flight from Hong Kong to Ho Chi Minh City with the following airlines, including: VietJet Air United Airlines Vietnam Airlines Cathay Pacific Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Hong Kong (HKG) to Ho Chi Minh City (SGN)?

  It takes about 2 hours 44 minutes to fly from Hong Kong (HKG) to Ho Chi Minh City (SGN).

• When is the best time to book flights from Hong Kong to Ho Chi Minh City?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Ho Chi Minh City 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 Hong Kong to Ho Chi Minh City?

  Based on Trip.com data in the past 4 weeks, there is 47 flight per week flying from Hong Kong to Ho Chi Minh City. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA152 (20:53)

• How can I find the best deals on flights from Hong Kong to Ho Chi Minh City?

  To find best deals on flights from Hong Kong to Ho Chi Minh City, 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, Jun 11, with one-way flights priced at just S$ 137.
  · 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 Ho Chi Minh City travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Hong Kong to Ho Chi Minh City to get the best price?

  The cheapest months to fly from Hong Kong to Ho Chi Minh City is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Hong Kong to Ho Chi Minh City?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Hong Kong to Ho Chi Minh City on May 11, 2026 with VietJet Air, with prices starting at S$ 199.

• Which airports can I fly through when travelling to Ho Chi Minh City from Hong Kong?

  You can land at any one of the following hubs in Ho Chi Minh City, with Hong Kong International Airport to Tan Son Nhat International Airport (HKG-SGN) is by far the most common option on this route: Tan Son Nhat International Airport (SGN).

• What is the time difference between Hong Kong and Ho Chi Minh City?

  The time difference between Ho Chi Minh City and Hong Kong is 1h.

• How can I change or cancel my flight ticket from Hong Kong to Ho Chi Minh City?

  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.