Cheap Flights to Kanmon Tunnel

View ₩79,900 flight on Sun, May 24, 2026Opens in a new window

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How much is the cheapest flight to Kanmon Tunnel?

Prices were available within the past 7 days and start at ₩79,900 for one-way flights and ₩155,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Wed, May 13 - Sat, May 16
CJJ
Cheongju
KKJ
Kitakyushu
₩155,400 Roundtrip, found 2 days ago
₩155,400
Roundtrip
found 2 days ago
Select Aero K Airlines flight, departing Wed, May 13 from Cheongju to Kitakyushu, returning Sat, May 16, priced at ₩155,400 found 2 days ago
JIN AIR
Wed, Apr 29 - Thu, May 7
ICN
Seoul
KKJ
Kitakyushu
₩182,700 Roundtrip, found 3 hours ago
₩182,700
Roundtrip
found 3 hours ago
Select JIN AIR flight, departing Wed, Apr 29 from Seoul to Kitakyushu, returning Thu, May 7, priced at ₩182,700 found 3 hours ago
Korean Air
Sun, May 3 - Thu, May 7
ICN
Seoul
KKJ
Kitakyushu
₩342,500 Roundtrip, just found
₩342,500
Roundtrip
just found
Select Korean Air flight, departing Sun, May 3 from Seoul to Kitakyushu, returning Thu, May 7, priced at ₩342,500 just found
All Nippon Airways
Tue, Jul 7 - Thu, Jul 9
GMP
Seoul
KKJ
Kitakyushu
₩444,600 Roundtrip, found 5 days ago
₩444,600
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, Jul 7 from Seoul to Kitakyushu, returning Thu, Jul 9, priced at ₩444,600 found 5 days ago
Japan Airlines
Sun, May 3 - Thu, May 7
GMP
Seoul
KKJ
Kitakyushu
₩774,700 Roundtrip, found 3 days ago
₩774,700
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Sun, May 3 from Seoul to Kitakyushu, returning Thu, May 7, priced at ₩774,700 found 3 days ago

Frequently asked questions

How do I find cheap flights to Kanmon Tunnel that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" search function to help you locate flexible, low-priced flights to Kanmon Tunnel. It's on the left-hand side of your screen underneath the "Flexible change policies" heading.
How can I find cheap tickets to Kanmon Tunnel?
In the last seven days, ₩155,400 was the best price for a flight to Kanmon Tunnel. For an even cheaper fare, book well ahead of time and be flexible with your dates. Search for your journey to Kanmon Tunnel, then see prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Kanmon Tunnel?
You could have snapped up a return flight to Kanmon Tunnel from anywhere between ₩155,400 and ₩774,700 in the last seven days. For one-way journeys departing from Cheongju (CJJ), the lowest price during this period was ₩79,900.
When is the cheapest time to fly to Kanmon Tunnel?
If you can be flexible with what date you jet off to Kanmon Tunnel, try to leave early in the week. The cheapest day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with many people preferring to take off on the weekend.
How much is a plane ticket to Kanmon Tunnel?
Seats ranged anywhere from ₩155,400 to ₩774,700 over the last seven days. When you're ready to book, we're ready to help you secure a fabulous deal to Kanmon Tunnel.
What months are the cheapest to book a flight to Kanmon Tunnel?
The perfect month to book affordable fares to Kanmon Tunnel is February. It's worth remembering that in the USA, an expensive time to reserve a seat is during the month of December.

Travel information

Destination airport
Kitakyushu
Destination airport IATA code
KKJ
Destination city name
Kitakyushu
Roundtrip price
₩155,400

Trending flights to Kanmon Tunnel

Prices were available within the past 7 days and start at ₩79,900 for one-way flights and ₩155,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Wed, May 13 - Sat, May 16
CJJ
Cheongju
KKJ
Kitakyushu
₩155,400 Roundtrip, found 2 days ago
₩155,400
Roundtrip
found 2 days ago
Select Aero K Airlines flight, departing Wed, May 13 from Cheongju to Kitakyushu, returning Sat, May 16, priced at ₩155,400 found 2 days ago
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