Cheap Flights to Ongjin from ₩17,300

View ₩17,300 flight on Fri, May 1, 2026Opens in a new window

Popular airlines to Ongjin

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • China Airlines

  • EVA Airways

  • Air China

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How much is the cheapest flight to Ongjin?

Prices were available within the past 7 days and start at ₩17,300 for one-way flights and ₩40,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Thu, Jun 18 - Mon, Jun 22
KIX
Osaka
ICN
Seoul
₩166,500 Roundtrip, just found
₩166,500
Roundtrip
just found
Select Jeju Air flight, departing Thu, Jun 18 from Osaka to Seoul, returning Mon, Jun 22, priced at ₩166,500 just found
Jeju Air
Fri, May 8 - Mon, May 25
NRT
Tokyo
ICN
Seoul
₩176,600 Roundtrip, found 12 hours ago
₩176,600
Roundtrip
found 12 hours ago
Select Jeju Air flight, departing Fri, May 8 from Tokyo to Seoul, returning Mon, May 25, priced at ₩176,600 found 12 hours ago
Peach
Thu, Jun 25 - Wed, Jul 1
KIX
Osaka
GMP
Seoul
₩180,985 Roundtrip, found 3 days ago
₩180,985
Roundtrip
found 3 days ago
Select Peach flight, departing Thu, Jun 25 from Osaka to Seoul, returning Wed, Jul 1, priced at ₩180,985 found 3 days ago
Thai Lion Mantari
Tue, Mar 16 - Tue, Mar 23
DMK
Bangkok
ICN
Seoul
₩422,000 Roundtrip, found 5 hours ago
₩422,000
Roundtrip
found 5 hours ago
Select Thai Lion Mantari flight, departing Tue, Mar 16 from Bangkok to Seoul, returning Tue, Mar 23, priced at ₩422,000 found 5 hours ago
Jeju Air
Fri, May 22 - Sat, May 23
BKK
Bangkok
ICN
Seoul
₩434,300 Roundtrip, just found
₩434,300
Roundtrip
just found
Select Jeju Air flight, departing Fri, May 22 from Bangkok to Seoul, returning Sat, May 23, priced at ₩434,300 just found
Japan Airlines
Wed, Jun 3 - Tue, Jun 9
BKK
Bangkok
GMP
Seoul
₩1,004,600 Roundtrip, found 2 days ago
₩1,004,600
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Wed, Jun 3 from Bangkok to Seoul, returning Tue, Jun 9, priced at ₩1,004,600 found 2 days ago
United
Tue, Sep 15 - Thu, Oct 8
SFO
San Francisco
ICN
Seoul
₩1,122,200 Roundtrip, found 13 hours ago
₩1,122,200
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Sep 15 from San Francisco to Seoul, returning Thu, Oct 8, priced at ₩1,122,200 found 13 hours ago
China Eastern Airlines
Wed, Aug 12 - Thu, Aug 27
LAX
Los Angeles
ICN
Seoul
₩1,211,900 Roundtrip, found 2 days ago
₩1,211,900
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Wed, Aug 12 from Los Angeles to Seoul, returning Thu, Aug 27, priced at ₩1,211,900 found 2 days ago
Alaska Airlines
Mon, May 4 - Wed, May 6
SEA
Seattle
ICN
Seoul
₩1,220,600 Roundtrip, found 4 days ago
₩1,220,600
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, May 4 from Seattle to Seoul, returning Wed, May 6, priced at ₩1,220,600 found 4 days ago
China Eastern Airlines
Fri, Aug 28 - Sat, Sep 12
LAX
Los Angeles
GMP
Seoul
₩1,289,600 Roundtrip, found 3 days ago
₩1,289,600
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Fri, Aug 28 from Los Angeles to Seoul, returning Sat, Sep 12, priced at ₩1,289,600 found 3 days ago

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
Fri, May 1 - Tue, May 5
CJU
Jeju City
GMP
Seoul
₩40,800 Roundtrip, found 1 hour ago
₩40,800
Roundtrip
found 1 hour ago
Select Jeju Air with Bag flight, departing Fri, May 1 from Jeju City to Seoul, returning Tue, May 5, priced at ₩40,800 found 1 hour ago

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 ₩40,800.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between ₩40,800 and ₩1,289,600 in the last seven days. For one-way trips leaving from Osaka (KIX), the lowest amount paid during this period was ₩17,300.
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 ₩40,800 and ₩1,289,600. 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

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