Cheap flight from Hanoi to Surabaya from PHP 13,822

Frequently Asked Questions

• What are the cheapest flights from Hanoi to Surabaya (HAN-SUB)?

  Based on Trip.com data, Scoot offers one-way fares as low as PHP 5,624 on Cheapest nonstop routes (e.g. HAN to SUB on Sat, Oct 11), while Thai AirAsia offers Cheapest nonstop round-trips from PHP 13,822 departing on Fri, Oct 17 and returning on Wed, Oct 22.

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

  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 Surabaya 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 can I find the best deals on flights from Hanoi to Surabaya?

  To find best deals on flights from Hanoi to Surabaya, 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, Oct 11, with one-way flights priced at just PHP 5,624.
  · 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 Surabaya travel is around May.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Hanoi (HAN) to Surabaya (SUB) the cheapest?

  The cheapest months to fly from Hanoi to Surabaya is April, when demand for travel is lower.

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hanoi to Surabaya on October 21, 2025 with Thai AirAsia, with prices starting at PHP 14,891.

• Is there any time difference between Hanoi and Surabaya?

  The time difference between Surabaya and Hanoi is 0h.

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

  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.