Cheap Flights to Ongjin | Popular Routes to Ongjin from HK$595

View HK$595 flight on Mon, 20 Jul 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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Cheap round-trip flights to Ongjin

Prices were available within the past 7 days and start at HK$595 for one-way flights and HK$1,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 14 Jun - Wed, 17 Jun
TPE
Taipei
ICN
Seoul
HK$1,157 Return, found 3 hours ago
HK$1,157
Return
found 3 hours ago
Select Scoot flight, departing Sun, 14 Jun from Taipei to Seoul, returning Wed, 17 Jun, priced at HK$1,157 found 3 hours ago
Tigerair Taiwan
Sat, 3 Oct - Sat, 17 Oct
KHH
Kaohsiung
GMP
Seoul
HK$1,206 Return, found 3 hours ago
HK$1,206
Return
found 3 hours ago
Select Tigerair Taiwan flight, departing Sat, 3 Oct from Kaohsiung to Seoul, returning Sat, 17 Oct, priced at HK$1,206 found 3 hours ago
HK Express
Tue, 21 Apr - Fri, 24 Apr
HKG
Hong Kong SAR
ICN
Seoul
HK$1,370 Return, just found
HK$1,370
Return
just found
Select HK Express flight, departing Tue, 21 Apr from Hong Kong SAR to Seoul, returning Fri, 24 Apr, priced at HK$1,370 just found
Air China
Sun, 22 Mar - Thu, 26 Mar
PEK
Beijing
ICN
Seoul
HK$1,480 Return, found 10 hours ago
HK$1,480
Return
found 10 hours ago
Select Air China flight, departing Sun, 22 Mar from Beijing to Seoul, returning Thu, 26 Mar, priced at HK$1,480 found 10 hours ago
Peach
Thu, 2 Jul - Thu, 9 Jul
HND
Tokyo
ICN
Seoul
HK$1,526 Return, found 5 days ago
HK$1,526
Return
found 5 days ago
Select Peach flight, departing Thu, 2 Jul from Tokyo to Seoul, returning Thu, 9 Jul, priced at HK$1,526 found 5 days ago
Asiana Airlines
Wed, 18 Mar - Sun, 22 Mar
PEK
Beijing
GMP
Seoul
HK$1,532 Return, found 2 days ago
HK$1,532
Return
found 2 days ago
Select Asiana Airlines flight, departing Wed, 18 Mar from Beijing to Seoul, returning Sun, 22 Mar, priced at HK$1,532 found 2 days ago
Air China
Fri, 17 Apr - Mon, 20 Apr
PVG
Shanghai
ICN
Seoul
HK$1,560 Return, found 15 hours ago
HK$1,560
Return
found 15 hours ago
Select Air China flight, departing Fri, 17 Apr from Shanghai to Seoul, returning Mon, 20 Apr, priced at HK$1,560 found 15 hours ago
Air China
Sun, 29 Mar - Sat, 4 Apr
SZX
Shenzhen
ICN
Seoul
HK$1,644 Return, found 11 hours ago
HK$1,644
Return
found 11 hours ago
Select Air China flight, departing Sun, 29 Mar from Shenzhen to Seoul, returning Sat, 4 Apr, priced at HK$1,644 found 11 hours ago
T'way Air with baggage
Thu, 9 Apr - Sat, 18 Apr
KHH
Kaohsiung
ICN
Seoul
HK$1,681 Return, found 1 day ago
HK$1,681
Return
found 1 day ago
Select T'way Air with baggage flight, departing Thu, 9 Apr from Kaohsiung to Seoul, returning Sat, 18 Apr, priced at HK$1,681 found 1 day ago
Air China
Mon, 9 Mar - Tue, 31 Mar
SHA
Shanghai
ICN
Seoul
HK$1,736 Return, found 4 days ago
HK$1,736
Return
found 4 days ago
Select Air China flight, departing Mon, 9 Mar from Shanghai to Seoul, returning Tue, 31 Mar, priced at HK$1,736 found 4 days 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.

HK Express
Tue, 21 Apr - Fri, 24 Apr
HKG
Hong Kong SAR
ICN
Seoul
HK$1,370 Return, just found
HK$1,370
Return
just found
Select HK Express flight, departing Tue, 21 Apr from Hong Kong SAR to Seoul, returning Fri, 24 Apr, priced at HK$1,370 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 HK$1,157.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between HK$1,157 and HK$1,736 in the last seven days. For one-way trips leaving from Taipei (TPE), the lowest amount paid during this period was HK$595.
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$1,157 and HK$1,736. 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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About Ongjin

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