Cheap Flights to Ongjin | Popular Routes to Ongjin from HK$637

View HK$637 flight on Thu, 17 Sept 2026Opens in a new window

Popular airlines to Ongjin

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • China Airlines

  • Jeju Air with Bag

  • EVA Airways

  • Air China

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Cheap round-trip flights to Ongjin

Prices were available within the past 7 days and start at HK$637 for one-way flights and HK$879 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Wed, 13 May - Wed, 20 May
NRT
Tokyo
ICN
Seoul
HK$879 Return, found 5 hours ago
HK$879
Return
found 5 hours ago
Select Jeju Air flight, departing Wed, 13 May from Tokyo to Seoul, returning Wed, 20 May, priced at HK$879 found 5 hours ago
Tigerair Taiwan
Sat, 9 Jan - Wed, 13 Jan
TPE
Taipei
ICN
Seoul
HK$1,220 Return, found 1 hour ago
HK$1,220
Return
found 1 hour ago
Select Tigerair Taiwan flight, departing Sat, 9 Jan from Taipei to Seoul, returning Wed, 13 Jan, priced at HK$1,220 found 1 hour ago
Peach
Thu, 27 Aug - Sat, 29 Aug
HND
Tokyo
ICN
Seoul
HK$1,745 Return, found 23 hours ago
HK$1,745
Return
found 23 hours ago
Select Peach flight, departing Thu, 27 Aug from Tokyo to Seoul, returning Sat, 29 Aug, priced at HK$1,745 found 23 hours ago
Jeju Air
Mon, 27 Apr - Mon, 27 Apr
HKG
Hong Kong SAR
ICN
Seoul
HK$1,801 Return, found 5 hours ago
HK$1,801
Return
found 5 hours ago
Select Jeju Air flight, departing Mon, 27 Apr from Hong Kong SAR to Seoul, returning Mon, 27 Apr, priced at HK$1,801 found 5 hours ago
Jeju Air with Bag
Thu, 28 May - Thu, 4 Jun
MFM
Macau
ICN
Seoul
HK$1,857 Return, found 21 hours ago
HK$1,857
Return
found 21 hours ago
Select Jeju Air with Bag flight, departing Thu, 28 May from Macau to Seoul, returning Thu, 4 Jun, priced at HK$1,857 found 21 hours ago
Xiamen Airlines
Sun, 10 May - Sat, 16 May
CAN
Guangzhou
ICN
Seoul
HK$1,944 Return, found 1 day ago
HK$1,944
Return
found 1 day ago
Select Xiamen Airlines flight, departing Sun, 10 May from Guangzhou to Seoul, returning Sat, 16 May, priced at HK$1,944 found 1 day ago
Korean Air
Wed, 10 Jun - Thu, 11 Jun
PEK
Beijing
GMP
Seoul
HK$1,952 Return, found 18 hours ago
HK$1,952
Return
found 18 hours ago
Select Korean Air flight, departing Wed, 10 Jun from Beijing to Seoul, returning Thu, 11 Jun, priced at HK$1,952 found 18 hours ago
Korean Air
Fri, 5 Jun - Sun, 7 Jun
PEK
Beijing
ICN
Seoul
HK$1,952 Return, just found
HK$1,952
Return
just found
Select Korean Air flight, departing Fri, 5 Jun from Beijing to Seoul, returning Sun, 7 Jun, priced at HK$1,952 just found
Jeju Air with Bag
Sat, 9 May - Wed, 13 May
NRT
Tokyo
GMP
Seoul
HK$2,008 Return, found 14 hours ago
HK$2,008
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Sat, 9 May from Tokyo to Seoul, returning Wed, 13 May, priced at HK$2,008 found 14 hours ago
Spring Airlines
Tue, 2 Jun - Thu, 4 Jun
PVG
Shanghai
ICN
Seoul
HK$2,065 Return, found 17 hours ago
HK$2,065
Return
found 17 hours ago
Select Spring Airlines flight, departing Tue, 2 Jun from Shanghai to Seoul, returning Thu, 4 Jun, priced at HK$2,065 found 17 hours ago

Trending flights to Ongjin

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

Jeju Air
Mon, 27 Apr - Mon, 27 Apr
HKG
Hong Kong SAR
ICN
Seoul
HK$1,801 Return, found 5 hours ago
HK$1,801
Return
found 5 hours ago
Select Jeju Air flight, departing Mon, 27 Apr from Hong Kong SAR to Seoul, returning Mon, 27 Apr, priced at HK$1,801 found 5 hours 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 HK$879.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between HK$879 and HK$2,065 in the last seven days. For one-way trips leaving from Taipei (TPE), the lowest amount paid during this period was HK$637.
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 HK$879 and HK$2,065. 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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