Cheap Flights Hanoi – Busan from CAD 107

Flight FAQs

• Which airlines offer the cheapest flights from Hanoi (HAN) to Busan (PUS)?

  Based on Trip.com data, VietJet Air offers one-way fares as low as CAD 107 on Cheapest nonstop routes (e.g. HAN to PUS on Mon, Jan 19), while VietJet Air offers Cheapest nonstop round-trips from CAD 197 departing on Tue, Feb 17 and returning on Mon, Feb 23.

• Which airlines offer direct flights from Hanoi to Busan?

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

• How long is the flight from Hanoi (HAN) to Busan (PUS)?

  It takes about 4 hours 3 minutes to fly from Hanoi (HAN) to Busan (PUS).

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

  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 Busan 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 Busan?

  Based on Trip.com data in the past 4 weeks, there is 26 flight per week flying from Hanoi to Busan. You can check the weekly schedule for popular airlines on this route below: VietJet Air: S/M/T/W/T/F/S -- VJ982 (01:05) VietJet Air: S/M/T/W/T/F/S -- VJ956 (07:34)

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

  To find best deals on flights from Hanoi to Busan, 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 Mon, Jan 19, with one-way flights priced at just CAD 107.
  · 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 Busan travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Hanoi to Busan to get the best price?

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

• Which upcoming date is the cheapest for flights from Hanoi to Busan?

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Hanoi to Busan on January 15, 2026 with VietJet Air, with prices starting at CAD 95.

• Which airports can I fly through when travelling to Busan from Hanoi?

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

• What is the time difference between Hanoi and Busan?

  The time difference between Busan and Hanoi is 2h.

• How can I change or cancel my flight ticket from Hanoi to Busan?

  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.