South Korean Public Holidays Explained: Seollal, Chuseok and National Days

South Korea’s public-holiday calendar combines two systems of time. Civic anniversaries and dates such as Children’s Day use the Gregorian calendar, while Seollal, Chuseok and Buddha’s Birthday follow the Korean lunisolar calendar. The result is a year of stable meanings but changing civil dates—and two family holidays that can move much of the country at once.

The legal rules deserve as much attention as the traditions. Substitute days apply to a broad group of holidays, but not through one universal weekend formula. Scheduled national elections can create public holidays; government can designate temporary dates; and workplace coverage requires more care than a list of red calendar numbers. This guide keeps those questions separate while showing how the holidays are lived.

How South Korea’s public-holiday system works

The Act on Public Holidays and the Regulations on Holidays of Government Offices define the central calendar. It includes national days, New Year’s Day, three-day blocks around Seollal and Chuseok, Buddha’s Birthday, Labour Day, Children’s Day, Memorial Day, Christmas, specified election days and temporary holidays designated by government. Sundays are also public holidays for government offices.

The list has changed over time. Hangeul Day returned to public-holiday status in 2013; Buddha’s Birthday and Christmas entered the substitute system in 2023; and Labour Day and Constitution Day joined or rejoined the general public-holiday calendar in 2026. That history is a warning against copying an old travel page into a future itinerary. The annual government or official tourism calendar remains the practical authority for dates.

For private employment, Article 55 of the Labor Standards Act requires covered employers with five or more regular workers to provide the designated public and substitute holidays as paid holidays. Written arrangements with a worker representative can substitute another working day under the statutory conditions. Smaller workplaces and particular employment situations require separate advice; a government-office calendar alone should not be used to calculate anyone’s pay.

Legal status and cultural weight do not always match. January 1 is a public holiday, but Seollal is the larger traditional new-year gathering. Memorial Day is a public holiday without a current automatic substitute rule. Parents’ Day is widely marked but is not a public holiday. This distinction between legal and cultural calendars also appears in the guide to holidays and traditions in Mexico, though the Korean rules and festivals are entirely their own.

Substitute holidays and moving lunar dates

South Korea’s substitute system protects many holidays from disappearing into a weekend, but the trigger depends on the date. Under the current rules, national days, Buddha’s Birthday, Labour Day, Children’s Day and Christmas receive the next non-holiday when they overlap Saturday, Sunday or another public holiday. Constitution Day is again within that national-day group after its restoration.

The Seollal and Chuseok blocks work differently. Their three days generate a substitute when they overlap Sunday or another public holiday; an ordinary Saturday overlap alone does not necessarily add Monday. New Year’s Day, Memorial Day and scheduled election days are also not covered by the same general substitute provision. The official annual table is safer than assuming every red day on a weekend moves.

Seollal is lunar month one, day one, with the day before and after included. Chuseok is lunar month eight, day fifteen, again with adjacent public holidays. Buddha’s Birthday is lunar month four, day eight. These dates need an authoritative annual conversion to the Gregorian calendar. A static month-and-day rule will fail.

Government may also designate a temporary public holiday for a particular national occasion or policy purpose. Such a decision belongs only to that announced year. It should not be turned into a recurring entry, just as an election holiday applies to the legally scheduled poll rather than every by-election or campaign event.

Seollal: family, renewal and the lunar new year

Seollal is centred on the first day of the lunar year and protected as a three-day public-holiday block. It is one of South Korea’s largest periods of family travel. Rail stations, express bus terminals, airports and motorways carry people toward hometowns before the central day and back toward major employment centres as the break ends.

Where practised, charye is an ancestral memorial rite accompanied by carefully prepared food. Younger relatives perform sebae, a formal bow, and receive blessings from elders; children may receive sebaetdon, or new-year money. A bowl of tteokguk, sliced rice-cake soup, marks entry into the new year. Families may also play yutnori, fly kites or visit cultural sites offering holiday programmes.

Those customs are not a compulsory checklist. Christian, Buddhist, nonreligious and differently structured households may simplify memorial rites, visit one branch of a family, travel for leisure or rest at home. Food and ritual vary by region and family history. Domestic preparation has also prompted discussion about unequal holiday labour, encouraging some families to buy prepared dishes or divide work more fairly.

Visitors can join public palace, museum or folk-village events without treating a private rite as a tourist performance. If invited into a home, follow the host’s lead on bows, seating, food and photography. A sincere new-year greeting and willingness to observe are more respectful than trying to reproduce a ceremony from an online summary.

Chuseok: harvest, remembrance and homecoming

Chuseok, also called Hangawi, falls on the fifteenth day of the eighth lunar month. “Korean Thanksgiving” is a convenient English shorthand, but it can obscure the festival’s own seasonal timing and ritual history. Like Seollal, Chuseok has a statutory three-day block centred on the main lunar date.

Families may hold charye with newly harvested foods, then share the dishes. Songpyeon—half-moon rice cakes filled with sesame, beans or other ingredients—is the best-known seasonal food. Seongmyo means visiting ancestral graves; some families also tend the area beforehand. Public cultural programmes may include ganggangsullae circle dance, wrestling, music or games, but their presence depends on locality and organiser.

Contemporary Chuseok has many forms. Some households preserve a formal table, some remember relatives more simply, and others do not perform ancestral rites. Smaller families, religious change, urban living and debate about gendered preparation have all shaped practice. A guide should describe ancestral customs without suggesting that declining formality means declining care.

The travel effect is more predictable than any single ritual. Tickets on popular intercity routes can become scarce, road journeys lengthen and family-run businesses may close for the full block. Major palaces or museums sometimes provide holiday access and programmes, while neighbourhood restaurants may take a rare break. Confirm each venue.

National days, liberation and democratic memory

South Korea’s national days connect the calendar with independence, statehood, language and constitutional government. March 1 commemorates the 1919 independence declaration and mass movement against Japanese colonial rule. Constitution Day recalls promulgation of the Republic of Korea’s Constitution on July 17, 1948; its return as a public holiday does not erase the later history of authoritarian amendments, protest and democratisation.

National Liberation Day, Gwangbokjeol, is August 15. Its name evokes the “restoration of light” after the end of Japanese colonial rule in 1945. National ceremonies, Taegeukgi displays and visits to places such as the Independence Hall of Korea or Seodaemun Prison History Hall remember independence activists and colonial repression.

Liberation did not immediately create today’s Republic of Korea. Soviet and United States occupation zones, political conflict and division followed, and separate governments were established in 1948 before the Korean War. August 15 is therefore both a powerful liberation anniversary and an entry point into difficult histories of division. Respectful discussion can identify Japanese imperial responsibility without assigning collective blame to people living today.

National Foundation Day on October 3 recalls the traditional Dangun foundation narrative of Gojoseon. The story has major cultural importance, but its date is mythic tradition rather than a documented modern state anniversary. Public ceremonies and museum programmes can respect the narrative while distinguishing heritage, archaeology and later national interpretation.

Hangeul Day, Children’s Day and election holidays

Hangeul Day on October 9 commemorates the 1446 publication of Hunminjeongeum, which introduced the writing system created under King Sejong. The design represents features of speech in a systematic script and made Korean writing more accessible than reliance chiefly on Classical Chinese literacy. Adoption was gradual, however, and the alphabet’s status changed through elite resistance, mass education, colonial pressure and modern language policy.

Libraries, schools and museums use the day for calligraphy, typography, spelling, publishing and language-accessibility programmes. Celebrating Hangeul need not imply hostility toward Chinese characters, Korean Sign Language, migrant languages or dialects. The living writing system now extends through digital fonts, keyboards, design and global Korean-language learning.

Children’s Day on May 5 grew from an early twentieth-century movement associated with writer and children’s-rights advocate Bang Jeong-hwan. The date asks adults to respect children’s dignity and wellbeing, not merely to buy gifts. Parks, museums, zoos and attractions offer family programmes, which can make the day busy and expensive despite its child-centred purpose.

Election days for presidential, National Assembly and nationwide local elections held at the end of regular terms are public holidays. The National Election Commission sets their timing under the Public Official Election Act. By-elections do not automatically receive the same status. Visitors should expect schools or public buildings to serve as polling stations, while residents should use official election guidance for voting rights, early voting and employer obligations.

Buddha’s Birthday and the lantern season

Buddha’s Birthday is observed on the eighth day of the fourth lunar month. Temples hang lotus lanterns, hold services and welcome worshippers. Offerings, bathing-the-Buddha rites, meals, charitable activity and community programmes vary by Buddhist order and temple; the public holiday does not imply that most Koreans follow one religious practice.

Yeon Deung Hoe, the Lotus Lantern Festival, has roots stretching back more than a millennium and is inscribed on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity. In Seoul, a lantern parade and events around Jogyesa and central streets may precede the birthday; other cities and temples create their own programmes. Festival and public-holiday dates are related but not identical.

Visitors are commonly welcome at public lantern events and many temples. Wear clothing suitable for a religious site, speak quietly near worship, do not touch ritual objects and ask before photographing people or ceremonies. A colourful lantern is not merely decoration: within the festival it can express wisdom, compassion, aspiration and shared light.

Family travel and respectful holiday planning

Start with the South Korea holiday calendar, then verify lunar conversions and substitutes for the year. Reserve trains, express buses, domestic flights and rental cars early for Seollal and Chuseok. Operators release inventory on their own schedules, and high demand can outlast the formal three-day block as people add annual leave.

For another East Asian peak period produced by a very different legal calendar, the Golden Week guide to Japan is a useful comparison. Korea’s largest flows centre on lunar family festivals, not a fixed cluster from late April into May. Treating the two as interchangeable would miss the family obligations and annual date conversion central to Seollal and Chuseok.

Government offices and most banks close, while palaces, museums, department stores and amusement venues may open. Small restaurants, traditional markets and clinics can close or shorten hours during family holidays. Check the institution’s Korean or English notice, and locate holiday medical or pharmacy information before it is needed.

At memorial sites, temples and family events, observe before photographing. Do not assume every Korean performs ancestral rites, wears hanbok or travels to a hometown. Allow hosts to describe their own practice, learn the meaning of food and objects before joining, and make room for people who experience a major holiday as work, grief, faith, family pressure or welcome rest.

Sources and further reading

• Ministry of Personnel Management: current public- and substitute-holiday system
• National Law Information Center: Regulations on Holidays of Government Offices
• National Election Commission: types and statutory dates of public elections
• Korea Tourism Organization: official annual public-holiday calendar
• Korea Tourism Organization: Seollal and Chuseok traditions
• Korea Tourism Organization: Yeon Deung Hoe and Buddha’s Birthday
• National Institute of Korean Language: The Korean Alphabet, Hangeul
• Korea.net: National Liberation Day and its memorial sites