Cheap Flights Jeju City to Hong Kong from £61

Flight FAQs

• Which airlines offer the cheapest flights from Jeju City to Hong Kong?

  Based on Trip.com data, HK Express offers Cheapest nonstop one-way flights from £61 (for example, CJU–HKG on Thu, Nov 12). For a Cheapest nonstop return flight, HK Express offers fares from £151, departing on Wed, Nov 11 and returning on Wed, Nov 18.

• Which airlines offer direct flights from Jeju City to Hong Kong?

  At the moment, you can catch a direct flight from Jeju City to Hong Kong with the following airlines, including: HK Express Jin 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 a flight from Jeju City to Hong Kong?

  A flight from Jeju City (CJU) to Hong Kong (HKG) takes an average of 3 hours 16 minutes.

• When is the best time to book flights from Jeju City to Hong Kong?

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

  On average, 14 direct flights operate each week between Jeju City and Hong Kong. See below the schedules of the main airlines serving this route:
  HK Express: S/M/T/-/T/F/S – UO699 (departure at 07:29) Jin Air: S/M/T/W/T/F/S – LJ713 (departure at 21:41)

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

  Here are some tips for finding the best flight deals from Jeju City to Hong Kong on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Thu, Nov 12, with one-way fares from just £61.
  · Compare airlines. HK Express currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Hong Kong.
  · Get exclusive promo codes on the Trip.com app.

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

  The cheapest month to book a flight from Jeju City to Hong Kong is usually October, when demand is lower.

• Which upcoming date is the cheapest for flights from Jeju City to Hong Kong?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Jeju City to Hong Kong on September 30, 2026 with HK Express, with prices starting at £63.

• Which airports should you choose for flights from Jeju City to Hong Kong?

  Flights to Hong Kong can arrive at: Hong Kong International Airport (HKG). The most common route connects Jeju International Airport and Hong Kong International Airport (CJU–HKG).

• What is the time difference between Jeju City and Hong Kong?

  The time difference between Hong Kong and Jeju City is 1h.

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

  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.

• What is the average price of a one-way flight from Jeju City to Hong Kong?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Jeju City to Hong Kong is £179. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Jeju City to Hong Kong?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Jeju City to Hong Kong is £284. Fares vary by travel date, airline and availability.

• How do I book flights from Jeju City to Hong Kong on Trip.com?

  Enter Jeju City and Hong Kong, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Jeju City to Hong Kong route?

  HK Express, Jin Air and Trinity Airwaysare the most popular budget airlines flying from Jeju City to Hong Kong. Check baggage, seat and payment fees before comparing the final price.