App
Customer Support
IDR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Jeju to Kupang | Find Cheap Flight Deals

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
    • CJU01:00 pm
      3h 5m
      Nonstop
      KOE02:00 pm
      Sun, Feb 23|Jeju - Kupang|Normal Airline
      Search Flights
      Search Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Jeju to Kupang?

These price trend charts carefully monitor and predict how flight prices from Jeju to Kupang will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Jeju (CJU) to Kupang (KOE) the cheapest?

    Airlines adjust prices for flights from Jeju to Kupang based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Jeju (CJU) to Kupang (KOE) cost?

    According to Trip.com's data, the lowest price is around IDR 10,610,055.

  • What is the transportation method from the main airport to downtown in Kupang?

    • The distance from El Tari International Airport to downtown is about 9 km, by taxi about 20 minutes.

  • How many airports are there in Kupang (KOE)?

    There are 1 airport(s) near Kupang (KOE): El Tari International Airport.

How to find a cheap flight from Jeju to Kupang

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Jeju to Kupang

Off-season for travelFebruary
Peak season for travelDecember
Flight distance4,865.77 km

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.