Plan with confidence: this 2025 Korea festival calendar distills the country’s biggest seasonal highlights—cherry blossoms, fireworks, chrysanthemums and lanterns—into a practical, mobile-first guide. Every date below is officially verified with government or organizer notices (as of 2025-10-17 KST). Where exact 2025–26 dates are pending (e.g., Seoul Lantern Festival), we tell you the recent operating pattern and how to check the final announcement.
How to use this 2025 calendar at a glance
Pick your travel window, then match the month to the strongest theme: blossoms (late Mar–mid Apr), fireworks (late Sep–mid Nov), chrysanthemums (late Oct–mid Nov), and lanterns (Oct and winter). Book transport first (KTX sells out around festival weekends), then lodging near secondary stations so you can skip crowds and road closures.
| Month | Top pick (official 2025) |
|---|---|
| Late Mar–Early Apr | Jinhae Gunhangje (Mar 28–Apr 6), Hwagae (Mar 28–30), Gyeongju Cherry Marathon (Apr 5), Yeouido Spring Flower Festival (Apr 8–12) |
| Late Apr | Yeon Deung Hoe (Lotus Lantern Festival) Apr 25–27 (parade on Apr 26) |
| Late Sep | Seoul International Fireworks Festival (Sep 27) |
| Oct | Jinju Namgang Yudeung Lantern Festival (Oct 4–19), Iksan Ten Million Chrysanthemum (Oct 24–Nov 2) |
| Nov | Masan Gagopa Chrysanthemum (Nov 1–9), Busan Fireworks (Nov 15) |
| Dec–Jan (TBD) | Seoul Lantern Festival (recent editions: mid-Dec to mid-Jan) |
Cherry blossoms (late Mar–mid Apr): best festivals & routes
Where to go
- Jinhae Gunhangje (Mar 28–Apr 6): Yeojwacheon stream & Gyeonghwa Station are the photo icons.
- Yeouido Spring Flower Festival (Apr 8–12): car-free Yunjung-ro beside the Han River.
- Gyeongju Cherry Marathon (Apr 5): peak blooms around Bomun Lake even for non-runners.
Getting there & crowd-savvy timing
Jinhae (Changwon): KTX from Seoul Station to Changwon Jungang (~2h45m), then local bus/shuttle. Yeouido: Subway Lines 5/9. Gyeongju: KTX to Singyeongju, local bus/taxi to Bomun.
| Event | 2025 dates • fees • hours |
|---|---|
| Jinhae Gunhangje | Mar 28–Apr 6 • mostly free public spaces • 24h stroll zones; stage programs vary |
| Yeouido Spring Flower | Apr 8–12 • free • pedestrian hours typically 11:00–20:00 |
| Gyeongju Marathon | Apr 5 (8:00 start) • runner reg. required; spectators free • gather 06:30 |
Fireworks (Sep–Nov): legal viewing & safety
Seoul International Fireworks Festival returns Sep 27, 2025 at Yeouido Hangang Park—free to watch in public zones; paid cruise/viewing packages exist but are optional. Busan Fireworks Festival celebrates its 20th edition on Nov 15, 2025 at Gwangalli; public beach is free, while official reserved seats sell in two categories.
| Festival | 2025 schedule • seat policy |
|---|---|
| Seoul Intl. Fireworks | Sep 27 (Sat) • public viewing free; paid cruise/packages available • arrive by 15:00–16:00 |
| Busan Fireworks | Nov 15 (Sat) • beach free; official seats: R ₩100,000 (table+chair), S ₩70,000 (chair) |
Shooter-safe etiquette: no drones, avoid blocking sightlines, use compact tripods, follow police crowd-flow one-way routes, and plan a 20–30 minute walk to outlying stations after the finale.
Chrysanthemums (late Oct–mid Nov): gardens in full bloom
Iksan Ten Million Chrysanthemum Festival runs Oct 24–Nov 2 at Iksan Central Sports Park (free). Masan Gagopa Chrysanthemum Festival lights up Changwon Nov 1–9 with themed zones and night programs; both pair beautifully with coastal or heritage side-trips. Goyang Autumn Flower Festival (Sep 19–30) is an easy, family-friendly add-on near Seoul.
Lanterns (Oct & winter): Jinju, Yeon Deung Hoe, Seoul Lantern
- Jinju Namgang Yudeung: Oct 4–19 • lantern lighting typically 18:00–24:00; bridges/booths 13:00–23:00.
- Yeon Deung Hoe (Lotus Lantern Festival): Apr 25–27 • Grand parade on Apr 26 across central Seoul.
- Seoul Lantern Festival: 2025–26 dates TBD; recent editions operated from mid-Dec to mid-Jan along Cheonggyecheon with evening hours.
Tickets, costs & quick budgeting
| Item | Typical 2025 cost (KRW → USD) |
|---|---|
| KTX Seoul↔Busan roundtrip | ~₩120,000 → ~US$89 |
| Busan Fireworks seat (R / S) | ₩100,000 / ₩70,000 → ~US$74 / $52 |
| Public festival entry (most) | Free (special exhibits may vary) |
| Snacks/merch (per person) | ₩15,000–₩30,000 → ~US$11–$22 |
Accessibility, etiquette & photography
- Wheelchairs & strollers: river parks and city squares offer ramps but expect pinch points; arrive early for barrier-free vantage points.
- Tripods & drones: drones are prohibited; tripods allowed where they don’t block flow—be ready to fold.
- Night returns: check last train times; consider lodging one stop away from the hub station for easier access.
FAQ (fast answers)
- Do I need tickets for Seoul Fireworks? No—public viewing is free; paid cruises/seat packages are optional.
- Is Jinhae overcrowded? Yes on peak weekends; go early morning or late evening, and use shuttle/bus instead of rideshare.
- When will Seoul Lantern dates be announced? Typically in autumn; recent runs operated mid-Dec to mid-Jan.
- Are chrysanthemum festivals free? Iksan and many city-run events are free; specialty exhibitions may charge.
- Photo tip? For fireworks, shoot 2–6 sec exposures at ISO 100–200; for blossoms, use backlight near sunset.