Cheap Flights to Ongjin from NT$2,652

View NT$2,652 flight on Sat, 2026/5/30Opens in a new window

Popular airlines to Ongjin

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • China Airlines

  • Air Canada

  • EVA Airways

  • Jeju Air with Bag

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How much is the cheapest flight to Ongjin?

Prices were available within the past 7 days and start at NT$2,652 for one-way flights and NT$4,905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Tue, Jun 2 - Fri, Jun 5
TPE
Taipei
ICN
Seoul
NT$4,905 Roundtrip, just found
NT$4,905
Roundtrip
just found
Select Tigerair Taiwan flight, departing Tue, Jun 2 from Taipei to Seoul, returning Fri, Jun 5, priced at NT$4,905 just found
Jeju Air with Bag
Thu, May 21 - Thu, Jun 4
KHH
Kaohsiung
GMP
Seoul
NT$5,183 Roundtrip, found 4 days ago
NT$5,183
Roundtrip
found 4 days ago
Select Jeju Air with Bag flight, departing Thu, May 21 from Kaohsiung to Seoul, returning Thu, Jun 4, priced at NT$5,183 found 4 days ago
T'Way Air
Tue, May 19 - Thu, May 21
RMQ
Taichung
ICN
Seoul
NT$5,317 Roundtrip, just found
NT$5,317
Roundtrip
just found
Select T'Way Air flight, departing Tue, May 19 from Taichung to Seoul, returning Thu, May 21, priced at NT$5,317 just found
Jeju Air
Tue, May 19 - Tue, Jun 9
NRT
Tokyo
ICN
Seoul
NT$5,377 Roundtrip, found 5 days ago
NT$5,377
Roundtrip
found 5 days ago
Select Jeju Air flight, departing Tue, May 19 from Tokyo to Seoul, returning Tue, Jun 9, priced at NT$5,377 found 5 days ago
JIN AIR
Tue, May 19 - Thu, May 21
RMQ
Taichung
ICN
Seoul
NT$5,440 Roundtrip, just found
NT$5,440
Roundtrip
just found
Select JIN AIR flight, departing Tue, May 19 from Taichung to Seoul, returning Thu, May 21, priced at NT$5,440 just found
Jeju Air
Sun, Jun 7 - Thu, Jun 11
HKG
Hong Kong SAR
ICN
Seoul
NT$5,921 Roundtrip, found 9 hours ago
NT$5,921
Roundtrip
found 9 hours ago
Select Jeju Air flight, departing Sun, Jun 7 from Hong Kong SAR to Seoul, returning Thu, Jun 11, priced at NT$5,921 found 9 hours ago
T'Way Air
Sat, May 16 - Fri, May 29
KHH
Kaohsiung
ICN
Seoul
NT$6,200 Roundtrip, found 1 day ago
NT$6,200
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Sat, May 16 from Kaohsiung to Seoul, returning Fri, May 29, priced at NT$6,200 found 1 day ago
Peach
Thu, May 21 - Wed, May 27
HND
Tokyo
ICN
Seoul
NT$7,074 Roundtrip, found 7 hours ago
NT$7,074
Roundtrip
found 7 hours ago
Select Peach flight, departing Thu, May 21 from Tokyo to Seoul, returning Wed, May 27, priced at NT$7,074 found 7 hours ago
T'Way Air
Mon, Jun 8 - Wed, Jun 24
TSA
Taipei
GMP
Seoul
NT$7,096 Roundtrip, found 20 hours ago
NT$7,096
Roundtrip
found 20 hours ago
Select T'Way Air flight, departing Mon, Jun 8 from Taipei to Seoul, returning Wed, Jun 24, priced at NT$7,096 found 20 hours ago
Korean Air
Mon, Jun 29 - Tue, Jul 14
PVG
Shanghai
ICN
Seoul
NT$8,281 Roundtrip, found 16 hours ago
NT$8,281
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Mon, Jun 29 from Shanghai to Seoul, returning Tue, Jul 14, priced at NT$8,281 found 16 hours 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.

Tigerair Taiwan
Tue, Jun 2 - Fri, Jun 5
TPE
Taipei
ICN
Seoul
NT$4,905 Roundtrip, just found
NT$4,905
Roundtrip
just found
Select Tigerair Taiwan flight, departing Tue, Jun 2 from Taipei to Seoul, returning Fri, Jun 5, priced at NT$4,905 just found

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 NT$4,905.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between NT$4,905 and NT$8,281 in the last seven days. For one-way trips leaving from Taichung (RMQ), the lowest amount paid during this period was NT$2,652.
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 NT$4,905 and NT$8,281. 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.
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