A valley with purple flowering trees and distant mountains.

Cheap Flights to Ongjin from ₩26,800

View ₩26,800 flight on Thu, Sep 17, 2026Opens in a new window

Popular airlines to Ongjin

  • Korean Air

  • Asiana Airlines

  • Jeju Air with Bag

  • Cathay Pacific

  • EVA Airways

  • China Airlines

  • T'way Air with baggage

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Ongjin?

Prices were available within the past 7 days and start at ₩26,800 for one-way flights and ₩54,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Jeju Air
Jeju Air
Eastar Jet
Trinity Airways
JIN AIR
Trinity Airways with baggage
JIN AIR
Vietjet Air
Jeju Air

Trending flights to Ongjin

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Trinity Airways with baggage

Frequently asked questions

How do I find cheap flights to Ongjin that have flexible change policies?
Search for your low-cost flights to Ongjin, then click on "No change fee" below the "Flexible change policies" filter. It's that easy. We get that travel plans can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Ongjin?
With a great range of airlines that fly into or near Ongjin, you're spoiled for choice:
  • Korean Air - 364 flights to or near Ongjin each month, including 364 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 186 flights to or near Ongjin each month, including 186 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 121 flights to or near Ongjin each month, including 121 flights to Incheon Intl. Airport (ICN) per month.
How can I find cheap tickets to Ongjin?
Start searching as early as possible, fly with budget airlines, avoid school vacation time — you're not short of ways! Another one is to use Expedia's "flexible dates" feature. Search for your Ongjin flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Ongjin was ₩54,900.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between ₩54,900 and ₩286,400 in the last seven days. For one-way trips leaving from Phu Quoc (PQC), the lowest amount paid during this period was ₩26,800.
What are the most popular airports to fly into in Ongjin?
Start organizing your Ongjin getaway by reserving one of the 803 flights each month to Incheon Intl. Airport (ICN). This is the region's main point of entry.
When is the cheapest time to fly to Ongjin?
If you'd prefer to spend your vacation money exploring Ongjin rather than on your journey there, jet off early in the week. The most economical day to travel is generally Tuesday, with Monday close behind. With many folks keeping their travel to weekends, Saturday typically has the highest airfares.
How much is a plane ticket to Ongjin?
In the last seven days, airfares to Ongjin cost between ₩54,900 and ₩286,400. Prices depend on multiple things, particularly the time of departure, carrier, cabin class and when you make your booking.
What months are the cheapest to book a flight to Ongjin?
The ideal month to book cheap fares to Ongjin is February. It's worth noting that in the U.S, the most expensive time to purchase a ticket is the festive month of December.

Book with confidence

About Ongjin

Expedia offers flights to Ongjin to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ongjin or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Ongjin
*Available to Expedia members.