Cheap Flights to Ongjin from ₩19,600

View ₩19,600 flight on Thu, Mar 19, 2026Opens in a new window

Popular airlines to Ongjin

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • Air Canada

  • Air China

  • China Airlines

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How much is the cheapest flight to Ongjin?

Prices were available within the past 7 days and start at ₩19,600 for one-way flights and ₩39,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Wed, May 13 - Wed, May 20
KIX
Osaka
GMP
Seoul
₩160,804 Roundtrip, found 2 days ago
₩160,804
Roundtrip
found 2 days ago
Select Peach flight, departing Wed, May 13 from Osaka to Seoul, returning Wed, May 20, priced at ₩160,804 found 2 days ago
Peach
Wed, Jun 24 - Wed, Jul 1
KIX
Osaka
ICN
Seoul
₩162,013 Roundtrip, found 6 days ago
₩162,013
Roundtrip
found 6 days ago
Select Peach flight, departing Wed, Jun 24 from Osaka to Seoul, returning Wed, Jul 1, priced at ₩162,013 found 6 days ago
Jeju Air
Tue, Jun 23 - Tue, Jul 7
FUK
Fukuoka
ICN
Seoul
₩196,000 Roundtrip, found 14 hours ago
₩196,000
Roundtrip
found 14 hours ago
Select Jeju Air flight, departing Tue, Jun 23 from Fukuoka to Seoul, returning Tue, Jul 7, priced at ₩196,000 found 14 hours ago
HK Express
Sat, Apr 11 - Wed, Apr 15
HKG
Hong Kong SAR
ICN
Seoul
₩259,325 Roundtrip, found 1 day ago
₩259,325
Roundtrip
found 1 day ago
Select HK Express flight, departing Sat, Apr 11 from Hong Kong SAR to Seoul, returning Wed, Apr 15, priced at ₩259,325 found 1 day ago
JIN AIR
Wed, Jul 1 - Sat, Jul 11
NRT
Tokyo
ICN
Seoul
₩262,400 Roundtrip, found 1 hour ago
₩262,400
Roundtrip
found 1 hour ago
Select JIN AIR flight, departing Wed, Jul 1 from Tokyo to Seoul, returning Sat, Jul 11, priced at ₩262,400 found 1 hour ago
Thai Vietjet
Sat, Mar 7 - Fri, Mar 27
BKK
Bangkok
ICN
Seoul
₩289,200 Roundtrip, found 12 hours ago
₩289,200
Roundtrip
found 12 hours ago
Select Thai Vietjet flight, departing Sat, Mar 7 from Bangkok to Seoul, returning Fri, Mar 27, priced at ₩289,200 found 12 hours ago
Peach
Mon, Jun 29 - Tue, Jul 7
HND
Tokyo
ICN
Seoul
₩337,945 Roundtrip, found 3 days ago
₩337,945
Roundtrip
found 3 days ago
Select Peach flight, departing Mon, Jun 29 from Tokyo to Seoul, returning Tue, Jul 7, priced at ₩337,945 found 3 days ago
Thai AirAsia X
Mon, Mar 23 - Thu, Apr 2
DMK
Bangkok
ICN
Seoul
₩345,614 Roundtrip, found 3 days ago
₩345,614
Roundtrip
found 3 days ago
Select Thai AirAsia X flight, departing Mon, Mar 23 from Bangkok to Seoul, returning Thu, Apr 2, priced at ₩345,614 found 3 days ago
Korean Air
Sun, Feb 15 - Sat, Feb 21
HND
Tokyo
GMP
Seoul
₩481,000 Roundtrip, found 2 days ago
₩481,000
Roundtrip
found 2 days ago
Select Korean Air flight, departing Sun, Feb 15 from Tokyo to Seoul, returning Sat, Feb 21, priced at ₩481,000 found 2 days ago
Japan Airlines
Fri, Feb 13 - Tue, Feb 17
FUK
Fukuoka
GMP
Seoul
₩709,400 Roundtrip, found 3 days ago
₩709,400
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Fri, Feb 13 from Fukuoka to Seoul, returning Tue, Feb 17, priced at ₩709,400 found 3 days ago

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.

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 ₩39,200.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between ₩39,200 and ₩709,400 in the last seven days. For one-way trips leaving from Osaka (KIX), the lowest amount paid during this period was ₩19,600.
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 ₩39,200 and ₩709,400. 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.

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.

Jeju Air with Bag
Thu, Mar 5 - Mon, Mar 9
CJU
Jeju City
GMP
Seoul
₩39,200 Roundtrip, found 2 hours ago
₩39,200
Roundtrip
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, Mar 5 from Jeju City to Seoul, returning Mon, Mar 9, priced at ₩39,200 found 2 hours ago
*Available to Expedia members.