Flight Destinations in Ongjin

View ฿1,748 flight on Wed, 13 May 2026Opens in a new window

Popular airlines to Ongjin

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Air China

  • Jeju Air with Bag

  • China Airlines

  • EVA Airways

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Cheap round-trip flights to Ongjin

Prices were available within the past 7 days and start at ฿1,748 for one-way flights and ฿3,518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Wed, 1 Jul - Tue, 7 Jul
KIX
Osaka
ICN
Seoul
฿3,518 Return, found 1 hour ago
฿3,518
Return
found 1 hour ago
Select Peach flight, departing Wed, 1 Jul from Osaka to Seoul, returning Tue, 7 Jul, priced at ฿3,518 found 1 hour ago
Peach
Wed, 13 May - Wed, 20 May
KIX
Osaka
GMP
Seoul
฿3,541 Return, found 1 day ago
฿3,541
Return
found 1 day ago
Select Peach flight, departing Wed, 13 May from Osaka to Seoul, returning Wed, 20 May, priced at ฿3,541 found 1 day ago
Tigerair Taiwan
Sun, 13 Sept - Wed, 16 Sept
TPE
Taipei
ICN
Seoul
฿4,608 Return, found 5 days ago
฿4,608
Return
found 5 days ago
Select Tigerair Taiwan flight, departing Sun, 13 Sept from Taipei to Seoul, returning Wed, 16 Sept, priced at ฿4,608 found 5 days ago
Scoot
Tue, 24 Mar - Tue, 31 Mar
TPE
Taipei
ICN
Seoul
฿5,220 Return, found 1 hour ago
฿5,220
Return
found 1 hour ago
Select Scoot flight, departing Tue, 24 Mar from Taipei to Seoul, returning Tue, 31 Mar, priced at ฿5,220 found 1 hour ago
JIN AIR
Thu, 2 Jul - Wed, 8 Jul
NRT
Tokyo
ICN
Seoul
฿5,710 Return, found 1 day ago
฿5,710
Return
found 1 day ago
Select JIN AIR flight, departing Thu, 2 Jul from Tokyo to Seoul, returning Wed, 8 Jul, priced at ฿5,710 found 1 day ago
AirAsia
Mon, 2 Mar - Wed, 4 Mar
CNX
Chiang Mai
ICN
Seoul
฿6,202 Return, found 1 hour ago
฿6,202
Return
found 1 hour ago
Select AirAsia flight, departing Mon, 2 Mar from Chiang Mai to Seoul, returning Wed, 4 Mar, priced at ฿6,202 found 1 hour ago
T'Way Air
Fri, 13 Feb - Mon, 23 Feb
BKK
Bangkok
ICN
Seoul
฿6,339 Return, found 4 hours ago
฿6,339
Return
found 4 hours ago
Select T'Way Air flight, departing Fri, 13 Feb from Bangkok to Seoul, returning Mon, 23 Feb, priced at ฿6,339 found 4 hours ago
T'Way Air
Fri, 13 Feb - Wed, 18 Feb
DAD
Da Nang
ICN
Seoul
฿6,506 Return, found 1 day ago
฿6,506
Return
found 1 day ago
Select T'Way Air flight, departing Fri, 13 Feb from Da Nang to Seoul, returning Wed, 18 Feb, priced at ฿6,506 found 1 day ago
Thai AirAsia X
Thu, 12 Mar - Fri, 13 Mar
DMK
Bangkok
ICN
Seoul
฿8,103 Return, found 6 days ago
฿8,103
Return
found 6 days ago
Select Thai AirAsia X flight, departing Thu, 12 Mar from Bangkok to Seoul, returning Fri, 13 Mar, priced at ฿8,103 found 6 days ago
FlexFlight
Fri, 13 Feb - Fri, 20 Feb
CXR
Nha Trang
ICN
Seoul
฿8,625 Return, found 1 day ago
฿8,625
Return
found 1 day ago
Select FlexFlight flight, departing Fri, 13 Feb from Nha Trang to Seoul, returning Fri, 20 Feb, priced at ฿8,625 found 1 day ago

About Ongjin

Expedia offers flights to Ongjin to meet every traveller'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 holiday 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 ฿3,518.
How much is a flight to Ongjin?
You could have purchased a round-trip airfare to Ongjin from anywhere between ฿3,518 and ฿8,625 in the last seven days. For one-way trips leaving from Osaka (KIX), the lowest amount paid during this period was ฿1,748.
What are the most popular airports to fly into in Ongjin?
Start organising 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.
How much is a plane ticket to Ongjin?
In the last seven days, airfares to Ongjin cost between ฿3,518 and ฿8,625. 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, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Mon, 2 Mar - Wed, 4 Mar
CNX
Chiang Mai
ICN
Seoul
฿6,202 Return, found 1 hour ago
฿6,202
Return
found 1 hour ago
Select AirAsia flight, departing Mon, 2 Mar from Chiang Mai to Seoul, returning Wed, 4 Mar, priced at ฿6,202 found 1 hour ago
*Available to Expedia members.