Do You Have Busan Fever? Why Taiwanese Travelers Can't Stop Going Back

If you’ve caught yourself scrolling through old Busan photos or quietly checking flight dates for your next long weekend, don’t deny it — you might have Busan Fever. It’s not just a joke. It’s a real pattern among Taiwanese travelers in 2026, real enough that the Busan Tourism Organization teamed up with KKday to build a whole campaign around it. So what is it about this Korean port city that keeps pulling people back? Run through the checklist below and see how many symptoms you’re carrying.

Self-Check: How Many Symptoms Do You Have?

• Late at night, you find yourself clicking into the Gwangalli night cruise or Busan night tour comparison page, just to look at Gwangan Bridge lit up one more time
• You’re already comparing the 24-hour and 48-hour Visit Busan Pass options — before you’ve even booked a flight
• The flight comparison tab is still open, and you’re already searching dates for “next time”
• Seeing photos of the Haeundae Blueline Park sky capsule makes you miss that slow ocean-view ride in the retro carriage
• When a friend asks “is Busan worth it,” you already have a full 3-day, 4-night itinerary ready to send over — or, if it’s a couple’s trip, our Taipei couple’s 3-day, 2-night Busan itinerary
• You’ve started dropping random Korean words into texts, even when the other person has no idea what you’re saying

Three or more? Congratulations — you’ve likely got Busan Fever, and there’s only one cure: book the next trip.

Why Taiwanese Travelers Keep Catching Busan Fever

The numbers back this up. From January to May 2026, foreign arrivals to Busan topped 1.93 million, a roughly 40% jump from the same period the year before[1]. Taiwanese visitors made up about 375,000 of that total — up around 50% year-over-year — overtaking both China and Japan to become Busan’s single largest overseas visitor group[2].

Some of that momentum traces back to the “Busan Fever” campaign the Busan Tourism Organization ran with KKday[3], which leaned into the joke rather than fighting it — and it landed, because it captured something real about how Taiwanese travelers feel about the city. Short flight time, ocean views, and a food scene that rivals Seoul’s have quietly made Busan the new go-to answer for “where in Korea should I go next.”

What Everyone’s Booking Right Now

Curious what Busan Fever actually looks like in booking data? Here are the three trips getting the most attention right now.

Visit Busan Pass One pass covers entry to 40+ attractions, and the card version doubles as a transit card. It’s usually the first thing people book once an itinerary starts taking shape — no more re-queuing for tickets at every stop.

Haeundae Blueline Park Sky Capsule Colorful open-air capsules running along the old coastal rail line, currently one of the highest-reviewed experiences on the site. The ocean view and retro vibe are the reason people come back for it twice.

Gwangalli shared yacht tours More than one operator runs shared yacht trips out for Gwangan Bridge night views, and they differ on departure dock and pet policy — worth comparing before you book.

Coming back, or going deeper?

If you’ve caught the Busan bug and you’re planning a second trip, see What to do in Busan the second time — advanced routes beyond the classic sights. To get to know the city at a local’s pace, see How to travel Busan like a local.

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📌 One last check before you book: before locking in flights, hotels, or tour tickets, take a look at the latest Busan discount codes to see if anything applies.

This article contains affiliate links. Booking through them costs you nothing extra, but we may earn a small commission that helps run the site — see our affiliate disclosure for details.

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[1] Foreign visitor arrivals to Busan, January–May 2026, up roughly 40% year-over-year (Busan Tourism Organization figures via SR Times) [2] Taiwanese visitor arrivals of approximately 375,000 in the same period, overtaking China and Japan as Busan’s largest overseas visitor source — see source [1] [3] Busan Tourism Organization × KKday “Busan Fever” campaign — check the official KKday page for current campaign dates and terms