Korea in May 2026: The Complete Events & Festival Calendar
May is Korea’s peak season. The weather is perfect — warm without the summer humidity, clear skies, and everything still fresh green after spring. It also carries two national holidays in a single week: Children’s Day and Buddha’s Birthday (both May 5 in 2026), which means festivals, concerts, and cultural events pile up across the entire country.
This is our full breakdown of what’s happening in Korea throughout May 2026 — pulled directly from the knewsdaily events database. Whether you’re already in Korea or planning a visit, this is your calendar for the month.
🗓 Early May (May 1–5) — The Golden Week
The first week of May is the closest thing Korea has to a national holiday cluster. Children’s Day (May 5) and Buddha’s Birthday (May 5, 2026) falling on the same date means five days packed with events everywhere from Seoul to the southern coast.
ENHYPEN World Tour “BLOOD SAGA” — Seoul
May 1–3 · Seoul
The Seoul kickoff of ENHYPEN’s “BLOOD SAGA” world tour spanning 30+ cities globally. One of the hottest 4th-generation K-pop acts right now, with a massive international fanbase. If you’re a fan — or just want to see what the K-pop concert experience is like — this is the moment.
Hi Seoul Festival 2026
May 1–3 · Seoul City Center
One of Seoul’s flagship city festivals, held across major public spaces including Gwanghwamun Square. Free performances, cultural programs, street food, and open-air concerts — it’s the kind of event that turns a walk through central Seoul into something completely different. No ticket needed for most of it.
Seoul Spring Festival Super Week 2026
May 1–5 · Seoul
A curated week of classical and contemporary performances across Seoul’s major arts venues. The Spring Festival format centers on accessible, high-quality performances — a good entry point if you want to experience Korean arts without the language barrier being a problem.
Yeosu Jinnam Turtle Ship Festival
May 1–5 · Yeosu, South Jeolla
A naval history festival commemorating Admiral Yi Sun-sin’s victories during the Imjin War. The highlight is a nighttime re-enactment with actual replica turtle ships and warships setting sail on the harbor — something you genuinely won’t see anywhere else. Street performances and the Yeosu International Marching Festival run alongside it throughout the week.
Damyang Bamboo Festival
May 1–5 · Damyang, South Jeolla
Held inside Juknokwon — a 2.4 km bamboo forest that qualifies as one of the most photographed places in Korea. During the festival week: bamboo crafting, kite-making, raft rides, traditional music, and local food. Peaceful, beautiful, and genuinely removed from the usual tourist circuit. Worth the trip from Gwangju.
Boseong Dahyang Tea Festival
May 1–5 · Boseong, South Jeolla
The 49th edition, now with a matcha focus. Set against Boseong’s iconic green tea fields — the ones that look unreal in photos and somehow look better in person. Tea-leaf picking experiences, a Grand Tea Party, outdoor cinema, and evening concerts. If you haven’t been to Boseong, this is the week to go.
Gimhae Gaya Culture Festival
May 1–5 · Gimhae, South Gyeongsang
A historical festival reimagined for 2026 as a nighttime light art event. The ancient Gaya royal tombs — a UNESCO World Heritage site — are illuminated through large-scale light installations and media technology. Ancient Korean history, modern digital art, and it’s free after dark. Close to Busan via subway.
Ansan International Street Arts Festival (ASAF)
May 3–5 · Ansan, Gyeonggi
International street performance festival with circus acts, physical theater, and outdoor installations. The kind of event that’s genuinely fun even if you don’t know the performers — street arts don’t require translation. Accessible from Seoul via Line 4.
🎬 Still Running: April → May Overlap Events
These started in late April but run well into May — don’t miss them if you’re arriving early in the month.
- Jeonju International Film Festival (JIFF) — Apr 29–May 8 · Jeonju. Korea’s leading indie and arthouse film festival, screening 237 films from 54 countries. Theme: “Beyond the Frame.” The historic hanok village backdrop makes it unlike any other film festival setting. → Details
- Goyang International Flower Festival — Apr 24–May 10 · Goyang. One of Asia’s largest horticulture expos: 280,000+ sqm of floral installations, a five-nation floral art show, and outdoor garden displays. AIPH-approved event. Accessible via Metro Line 3. → Details
- Hampyeong Butterfly Festival — Apr 26–May 6 · Hampyeong, South Jeolla. Live butterflies, rare insect exhibitions, nature experiences. Running since 1999. Photogenic and genuinely unique — the kind of place that doesn’t need a story to be interesting. → Details
🌸 Mid-May (May 9–17)
Lotus Lantern Festival (Yeon Deung Hoe) — Seoul
May 16–17 · Jongno, Seoul
The lantern parade that takes over Jongno every year for Buddha’s Birthday. Thousands of paper lanterns, traditional performances, and a procession that moves through the heart of Seoul after dark. This is consistently one of the most visually striking events in the Korean calendar — foreigners who see it once tend to remember it for a long time. Free to watch along the route; ticketed sections also available.
Seoul Rose Festival — Jungnang
May 15–23 · Jungnang Rose Park, Seoul
A free nine-day festival at Jungnang Rose Park, home to Seoul’s famous 5.15 km rose tunnel — 228 varieties, roughly 10 million blooms. Live concerts, music parties, and fashion shows run throughout. Easily accessible from Meokgol Station (Line 7). One of the most photogenic spring events in Seoul, and the scale of it tends to surprise people who haven’t been.
Busan Haeundae Sand Festival
May 15–18 · Haeundae Beach, Busan
Themed “A Journey Through Busan’s History in Sand” — 11 international artists from 5 countries build 17 large-scale sand sculptures on the beach. Highlights: a 7-meter sand observatory, fireworks, sandboarding, and spectacular night illuminations. Free to visit. Best experienced after dark.
DAY6 10th Anniversary Tour “The DECADE” — Busan
May 16–17 · BEXCO Exhibition Center, Busan
DAY6 celebrates their 10th anniversary with two nights in Busan as part of their Asia tour. One of K-pop’s most musically distinctive groups — known for actually playing instruments, writing their own songs, and a live performance quality that stands apart from the standard idol concert format. Supporting their 4th full-length album.
Busan International Performing Arts Festival (BIPAF)
May 9–17 · Busan Cinema Center & public spaces
The 23rd edition, themed “Difference and Repetition.” International theater and dance productions, a K-Stage program featuring Korean groups targeting global audiences, and Dynamic Street outdoor performances accessible to anyone in the area. One of Korea’s most important performing arts festivals, and it takes over significant parts of the Busan waterfront.
Gokseong International Rose Festival
May 17–26 · Seomjin River Train Village, Gokseong
Over 1,004 rose varieties — including rare European species — at a festival set against a vintage steam locomotive backdrop. Live music, busking, and a cinematic setting that photographs unlike anything else in Korea. The combination of rare flowers and an actual running steam train makes this one genuinely hard to replicate.
🎷 Late May (May 22–31)
Seoul Jazz Festival 2026
May 22–24 · Olympic Park, Seoul
Asia’s premier outdoor jazz festival, returning to Olympic Park for three days across multiple stages. One of Korea’s most internationally attended music events — the kind of festival that draws serious jazz fans from across Asia. The Olympic Park setting, with its open lawns and good sight lines, makes it one of the better outdoor festival venues in Seoul.
Herbie Hancock & Jon Batiste — Seoul Jazz Week
May 22–23 · Seoul
Two of the biggest names in contemporary jazz on the same Seoul bill. Herbie Hancock needs no introduction; Jon Batiste is fresh off a Grammy sweep and one of the most compelling live performers working right now. If you’re in Seoul during this window and have any interest in jazz at all — don’t miss this.
The Air House 2026 — 12th Edition
May 23–25 · Yangyang, Gangwon
48 consecutive hours of electronic music across multiple outdoor stages in Yangyang — coastal forest, international DJs, and a crowd that comes from across Asia specifically for this. The 12th edition features 50+ artists including Gonno, Hans Nieswandt, Rhadoo, Manfredas, and Robbie Akbal. If you know, you know. If you don’t, it’s the best outdoor electronic festival in Korea.
Asian Pop Festival 2026
May 30–31 · Paradise City, Incheon
A two-day, four-stage multi-genre festival featuring 41 artists from Korea, Japan, Taiwan, Thailand, and Singapore. Highlights: Taeko Ohnuki (her first Korea visit), Quruli, Ichiko Aoba, Sunset Rollercoaster, Deerhoof, Kim Chang Wan Band, and Parannoul. Essential for fans of indie, alternative, and Asian underground music — and Paradise City is a genuinely impressive venue.
📅 Quick May 2026 Reference
| Date | Event | Location |
|---|---|---|
| May 1–3 | ENHYPEN “BLOOD SAGA” World Tour | Seoul |
| May 1–3 | Hi Seoul Festival | Seoul |
| May 1–5 | Seoul Spring Festival Super Week | Seoul |
| May 1–5 | Yeosu Jinnam Turtle Ship Festival | Yeosu |
| May 1–5 | Damyang Bamboo Festival | Damyang |
| May 1–5 | Boseong Dahyang Tea Festival | Boseong |
| May 1–5 | Gimhae Gaya Culture Festival | Gimhae |
| May 3–5 | Ansan International Street Arts Festival | Ansan |
| Apr 29–May 8 | Jeonju International Film Festival | Jeonju |
| Apr 24–May 10 | Goyang International Flower Festival | Goyang |
| May 9–17 | BIPAF Busan | Busan |
| May 15–18 | Busan Haeundae Sand Festival | Busan |
| May 15–23 | Seoul Rose Festival (Jungnang) | Seoul |
| May 16–17 | Lotus Lantern Festival | Seoul (Jongno) |
| May 16–17 | DAY6 “The DECADE” Tour | Busan |
| May 17–26 | Gokseong International Rose Festival | Gokseong |
| May 22–24 | Seoul Jazz Festival | Seoul |
| May 22–23 | Herbie Hancock & Jon Batiste | Seoul |
| May 23–25 | The Air House 2026 | Yangyang |
| May 30–31 | Asian Pop Festival | Incheon |
All events above are listed in full on knewsdaily.com/event — with dates, venues, ticket info, and descriptions in English.
