Cheap Flights to Kanmon Tunnel from HK$598

View HK$598 flight on Wed, 17 Jun 2026Opens in a new window

Popular airlines

  • Japan Airlines

  • All Nippon Airways

  • Korean Air

  • JIN AIR

  • Finnair

  • Qatar Airways

  • STARFLYER

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Kanmon Tunnel

Prices were available within the past 7 days and start at HK$598 for one-way flights and HK$1,195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Mon, 15 Jun - Wed, 17 Jun
ICN
Seoul
KKJ
Kitakyushu
HK$1,195 Return, found 18 hours ago
HK$1,195
Return
found 18 hours ago
Select JIN AIR flight, departing Mon, 15 Jun from Seoul to Kitakyushu, returning Wed, 17 Jun, priced at HK$1,195 found 18 hours ago
JIN AIR
Wed, 24 Jun - Thu, 25 Jun
ICN
Seoul
KKJ
Kitakyushu
HK$1,198 Return, found 4 days ago
HK$1,198
Return
found 4 days ago
Select JIN AIR flight, departing Wed, 24 Jun from Seoul to Kitakyushu, returning Thu, 25 Jun, priced at HK$1,198 found 4 days ago
Korean Air
Sat, 6 Jun - Wed, 10 Jun
ICN
Seoul
KKJ
Kitakyushu
HK$2,184 Return, found 6 days ago
HK$2,184
Return
found 6 days ago
Select Korean Air flight, departing Sat, 6 Jun from Seoul to Kitakyushu, returning Wed, 10 Jun, priced at HK$2,184 found 6 days ago
All Nippon Airways
Mon, 1 Jun - Tue, 9 Jun
SZX
Shenzhen
KKJ
Kitakyushu
HK$2,873 Return, found 6 days ago
HK$2,873
Return
found 6 days ago
Select All Nippon Airways flight, departing Mon, 1 Jun from Shenzhen to Kitakyushu, returning Tue, 9 Jun, priced at HK$2,873 found 6 days ago
Japan Airlines
Mon, 15 Jun - Wed, 17 Jun
GMP
Seoul
KKJ
Kitakyushu
HK$5,285 Return, found 18 hours ago
HK$5,285
Return
found 18 hours ago
Select Japan Airlines flight, departing Mon, 15 Jun from Seoul to Kitakyushu, returning Wed, 17 Jun, priced at HK$5,285 found 18 hours 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, HK$1,195 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 HK$1,195 and HK$5,285 in the last seven days. For one-way journeys departing from Seoul (ICN), the lowest price during this period was HK$598.
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 HK$1,195 to HK$5,285 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
Return price
HK$1,195

Trending flights to Kanmon Tunnel

Prices were available within the past 7 days and start at HK$598 for one-way flights and HK$1,195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Wed, 24 Jun - Mon, 29 Jun
HKG
Hong Kong SAR
KKJ
Kitakyushu
HK$3,083 Return, found 13 hours ago
HK$3,083
Return
found 13 hours ago
Select All Nippon Airways flight, departing Wed, 24 Jun from Hong Kong SAR to Kitakyushu, returning Mon, 29 Jun, priced at HK$3,083 found 13 hours ago
*Available to Expedia members.