Cheap Flights from Singapore to Kumamoto City from S$ 263

Frequently Asked Questions

• Which airlines offer the cheapest flights from Singapore (SIN) to Kumamoto City (KMJ)?

  Based on Trip.com data, Jeju Air offers one-way fares as low as S$ 263 on Cheapest nonstop routes (e.g. SIN to KMJ on Sat, Jul 25), while Peach Airlines offers Cheapest nonstop round-trips from S$ 555 departing on Sat, Jul 4 and returning on Fri, Jul 10.

• Which airlines offer direct flights from Singapore to Kumamoto City?

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

• When is the best time to book flights from Singapore to Kumamoto City?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Kumamoto 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 can I find the best deals on flights from Singapore to Kumamoto City?

  To find best deals on flights from Singapore to Kumamoto 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 Sat, Jul 25, with one-way flights priced at just S$ 263.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jeju 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 Kumamoto City travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Singapore to Kumamoto City to get the best price?

  The cheapest months to fly from Singapore to Kumamoto City is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Singapore to Kumamoto City?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Singapore to Kumamoto City on June 17, 2026 with ZIPAIR, with prices starting at S$ 263.

• Which airports can I fly through when travelling to Kumamoto City from Singapore?

  You can land at any one of the following hubs in Kumamoto City, with Singapore Changi Airport to Kumamoto Airport (SIN-KMJ) is by far the most common option on this route: Kumamoto Airport (KMJ).

• What is the time difference between Singapore and Kumamoto City?

  The time difference between Kumamoto City and Singapore is 1h.

• How can I change or cancel my flight ticket from Singapore to Kumamoto 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.