Cheap Flights Seoul to Haiphong from CAD 154

Flight FAQs

• Which airlines offer the cheapest flights from Seoul (SEL) to Haiphong (HPH)?

  Based on Trip.com data, VietJet Air offers one-way fares as low as CAD 154 on Cheapest nonstop routes (e.g. ICN to HPH on Tue, Sep 8), while VietJet Air offers Cheapest nonstop round-trips from CAD 373 departing on Thu, Jul 30 and returning on Sun, Aug 2.

• Which airlines offer direct flights from Seoul to Haiphong?

  At the moment, you can catch a direct flight from Seoul to Haiphong 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 Seoul (SEL) to Haiphong (HPH)?

  It takes about 4 hours 40 minutes to fly from Seoul (SEL) to Haiphong (HPH).

• When is the best time to book flights from Seoul to Haiphong?

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

  Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Seoul to Haiphong. You can check the weekly schedule for popular airlines on this route below: VietJet Air: -/M/-/W/-/F/S -- VJ925 (07:25)

• How can I find the best deals on flights from Seoul to Haiphong?

  To find best deals on flights from Seoul to Haiphong, 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 Tue, Sep 8, with one-way flights priced at just CAD 154.
  · 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 Haiphong travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Seoul to Haiphong to get the best price?

  The cheapest months to fly from Seoul to Haiphong is August, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Seoul to Haiphong?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Seoul to Haiphong on July 13, 2026 with VietJet Air, with prices starting at CAD 144.

• Which airports can I fly through when travelling to Haiphong from Seoul?

  You can land at any one of the following hubs in Haiphong, with Incheon International Airport to Cat Bi International Airport (ICN-HPH) is by far the most common option on this route: Cat Bi International Airport (HPH).

• What is the time difference between Seoul and Haiphong?

  The time difference between Haiphong and Seoul is 2h.

• How can I change or cancel my flight ticket from Seoul to Haiphong?

  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.