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Athens has a calendar that runs year-round, with at least one major festival, public celebration, religious holiday, or cultural event happening in almost every week of the year. Timing your visit around the right event can transform a good Athens trip into a great one. This complete Athens festivals events calendar for 2026 covers every major fixture, from the Apokries Carnival in February to the Athens Marathon in November, with dates, locations, ticket information where applicable, and practical advice for visitors who want to attend.
Dates are for 2026; some Greek Orthodox dates change every year and are noted as such. Public holidays where shops and museums close are also included so you can plan your visit accordingly.
Why Time Your Athens Visit Around a Festival
The right festival adds depth that no museum visit can match. The Easter Resurrection at midnight on Lycabettus Hill, the Athens & Epidaurus Festival’s evening performance at the second-century-AD Odeon of Herodes Atticus, the November 17 commemoration of the 1973 Polytechnic uprising, and the spontaneous Apokries street parties of February all give you Athens in its most authentic and most memorable form. The trade-off is that prices rise during major festivals; book hotels at least 6 weeks in advance for the Athens Festival peak in July, and 3 months for Easter weekend.
For broader context, see our pillar guide to things to do in Athens, our trip planning guide, and our unique experiences guide.
January
New Year’s Day (January 1)
Greek New Year is family-focused and quiet. Most museums and archaeological sites are closed; the Acropolis opens at 8:00 AM January 2. It is the day for vasilopita, a sweet bread with a coin baked inside: whoever finds the coin gets a year of good luck, and some tavernas cut one for their guests.
Epiphany (January 6)
The Greek Orthodox Theofania festival commemorates Christ’s baptism. In the Athens area the ceremony to see is the Blessing of the Waters at Piraeus harbour, where a cross is thrown into the sea and divers swim out to retrieve it; Archbishop Ieronymos presided there on 6 January 2026. Piraeus is easily reached by metro line 1 from central Athens.
February
Apokries Carnival (February 1 to 22, 2026)
Greece’s three-week pre-Lenten carnival is most spectacular in Patras, but central Athens has its own lively celebrations. The City’s 2026 programme ran from February 1 and built up to the last Sunday before Clean Monday (February 22 in 2026), when a grand carnival parade wound through the city centre to finish in Kotzia Square.
Clean Monday / Apokries End (February 23, 2026)
Public holiday. The Greek tradition is to fly kites at Filopappou Hill, the Pnyx, and Lycabettus, and to picnic with traditional Lenten foods (taramasalata, lagana flatbread, octopus, halva). Most museums are closed; restaurants serve special vegetarian Lenten menus all day.
March
Greek Independence Day (March 25)
Public holiday and one of Greece’s two major national days. A military parade marches through central Athens from Syntagma to the Tomb of the Unknown Soldier; the President of the Republic and the Prime Minister attend. The route and road closures are set out in the official traffic notice issued before the day. The parade is free to watch. The Acropolis and the National Archaeological Museum stay closed all day, while the Acropolis Museum opens with free admission.
April
Greek Orthodox Easter (Friday April 10 to Monday April 13, 2026)
A major religious celebration and a long public-holiday weekend. The high point is the Easter Saturday midnight Resurrection service: crowds gather at every church, candles are lit, bells ring and fireworks go up over the Acropolis. The chapel of Agios Georgios on the Lycabettus summit is a dramatic place to watch, with the candlelit city spread out below. The Good Friday procession on Friday evening is also moving; the smaller neighbourhood processions in Plaka and Pangrati are more intimate than the central one. Shops open only 13:00-19:00 on Good Friday and most stay shut on Easter Sunday and Monday; book restaurants well in advance for the Sunday lunch.
International Day for Monuments & Sites (April 18)
Free admission at the sites and museums run by the Ministry of Culture, the Acropolis included; the Acropolis Museum keeps its own free-entry calendar. You still need to book a timed-entry slot through tickets.hh.gr; book at least a week in advance.
May
Labour Day (May 1)
Public holiday. Most central Athens shops, museums, and restaurants are closed. The traditional event is to gather wildflowers (a tradition known as Protomagia) and make wreaths. Many Athenians escape to the countryside for the day.
International Museum Day (May 18)
Free admission at museums and sites run by the Ministry of Culture, including the Acropolis. The Acropolis Museum is not part of that scheme and sets its own free days. Many private museums also offer free entry or special exhibitions. Book Acropolis tickets in advance; this is one of the most popular free days of the year.
June
Athens & Epidaurus Festival opens (early June)
Greece’s flagship summer arts festival runs from early June to late August (June 1 to August 29 in 2026), with performances at the 2nd-century-AD Odeon of Herodes Atticus on the south slope of the Acropolis (with the floodlit Parthenon directly above), at the ancient theatre of Epidaurus in the Peloponnese, and at the Pireos 260 venue. Past performers include Maria Callas, Frank Sinatra, the Berlin Philharmonic, Bob Dylan, and the Mark Morris Dance Group. Prices are set show by show: at the Odeon in 2026 they ran from €10 for Hecuba to €120 for Lykke Li. Book on the festival’s own site, aefestival.gr.
Athens Photo Festival (June 10 to July 26, 2026)
International photography takes over the Benaki Museum / Pireos 138 for the Athens Photo Festival’s main exhibitions, which in 2026 ran from June 10 to July 26 and brought together 70 artists and collectives from 30 countries. General admission was €12, reduced €9 for those eligible. Dates for the next edition appear on photofestival.gr.
Rockwave Festival (June 20, 2026)
One of Greece’s best-known rock festivals, held at Terra Vibe Park in Malakasa, about 40 minutes north of Athens. The 2026 edition was a single day, Saturday June 20; the date and the number of days change from year to year. Past headliners: Iron Maiden, Metallica, Foo Fighters, Korn. Ticket prices are set for each edition, so check the organiser’s site once the line-up is out.
European Music Day (June 21)
Free outdoor concerts across central Athens, with stages at Syntagma Square, Plateia Klafthmonos, and the Stavros Niarchos park. Genres from classical to electronic; programme released in early June.
July
Athens Festival peak (all month)
July falls in the middle of the Athens & Epidaurus Festival season. The Odeon of Herodes Atticus hosted the 2026 programme before closing for restoration, so check aefestival.gr for where the next season is staged, and plan ahead.
August
Assumption of the Virgin Mary (August 15)
A public holiday on August 15 and a major Orthodox feast day. Athens itself empties almost entirely as the city’s residents head to the islands. Many central restaurants, bars, and small museums close for a stretch around the holiday. Major archaeological sites and the Acropolis stay open. The Stavros Niarchos park and the Athens Riviera beaches stay open.
Full Moon Concerts (August 28, 2026)
The Hellenic Ministry of Culture organises free or reduced-price evening events at archaeological sites across Greece on the night of the August full moon, which in 2026 fell on Friday August 28. Sites open late for concerts and performances; the Ministry of Culture’s programme lists which sites take part and what is on.
September
European Heritage Days (last weekend, 26-27 September 2026)
Free admission on September 26-27, 2026 at sites and museums run by the Ministry of Culture, including the Acropolis; the Acropolis Museum follows its own free-entry calendar. Special guided tours, evening openings, and lectures across Athens. Programme released early September.
Athens International Film Festival (September 30 to October 11, 2026)
One of the most respected film festivals in southern Europe. The 32nd edition ran for 12 days of international and Greek premieres at the Astor, Danaos, Cinobo Opera 1, the Athens Concert Hall, the Olympia Municipal Music Theatre, the Onassis Stegi, Trianon and Floyd. General admission was €8, with special screenings priced separately, and an €80 pass covered ten screenings.
October
OXI Day (October 28)
The second of Greece’s two national days. Commemorates the 1940 Greek refusal to allow Italian troops to enter Greek territory at the start of World War II. Athens marks it with a student parade, while the military parade is held in Thessaloniki; the City’s programme for the day gives the route and start time. Free admission to all state museums and archaeological sites.
November
Athens Authentic Marathon (Sunday November 8, 2026)
The race runs from the town of Marathon (where the Greek victory was) to the Panathenaic Stadium in central Athens, echoing the legendary run that inspired the modern marathon at the 1896 Athens Olympics. In 2025 more than 70,000 people ran across the day’s races, about 24,000 of them over the full marathon distance. Traffic measures that year ran from about 5:00 AM to 6:30 PM and varied street by street, so check the Traffic Police notice for closures. Spectator highlights: the start in Marathon (early morning), the long uphill stretch in Pikermi, and the final straight on Vasilissis Olgas finishing in the marble stadium. Registration for the 2026 race opened on April 24; entry fees are on athensauthenticmarathon.gr.
17 November (Anniversary of the Polytechnic Uprising)
The 1973 student uprising against the Greek military dictatorship. The march from the Athens Polytechnic to the U.S. Embassy on the evening of November 17 is the most politically charged day in central Athens. Most central streets close to traffic; the metro is busy. Witnesses are welcome but visitors should keep distance from any clashes between protesters and police; the night usually passes peacefully.
December
Athens Christmas Markets (December)
Syntagma Square and Klafthmonos Square host city Christmas markets from early December to early January, with Greek crafts, mulled wine, traditional sweets (melomakarona, kourabiedes), and ice skating. The outdoor stalls are free to browse and good for families, but not everything is free: the Christmas Factory at Technopolis, which ran from November 22, 2025 to January 6, 2026, charged €8-19. In 2025 the Syntagma tree was lit on November 27; the City of Athens announces each season’s programme in November on thisisathens.org.
Christmas Day (December 25)
Public holiday. Most museums and major attractions are closed; many restaurants and bars are open with festive menus. The Athens Metropolitan Cathedral holds a Christmas liturgy; check the cathedral’s schedule for service times.
New Year’s Eve (December 31)
On December 31, 2025 Syntagma Square hosted a free outdoor concert from 22:00 to welcome 2026, with fireworks over the Acropolis at midnight. The City of Athens publishes the next line-up on thisisathens.org with its Christmas programme.
Summary: Best Times to Visit Athens for Festivals
The two best times to visit for festival-rich travel are: April for Greek Orthodox Easter (the midnight Resurrection service, plus the wildflower-covered Attica countryside) and June through August for the Athens & Epidaurus Festival (world-class culture in the most dramatic setting in Europe). Avoid the days around August 15 if possible (the city empties for the Assumption holiday); avoid Christmas Day and Easter Sunday if you want full restaurant and museum access.
2026 Greek Public Holiday Calendar
Greek banks, government offices and most shops close on these public holidays, while museum closures vary from one museum to the next: January 1 (New Year’s Day), January 6 (Epiphany), February 23 (Clean Monday), March 25 (Independence Day), April 10 (Good Friday; shops open 13:00-19:00), April 13 (Easter Monday), May 1 (Labour Day), June 1 (Pentecost Monday), August 15 (Assumption of Mary), October 28 (OXI Day), December 25 (Christmas Day), and December 26 (Boxing Day). The Acropolis Museum closes on January 1, Easter Sunday, May 1, December 25 and December 26; on March 25 it opens with free admission.
How to Book Tickets for Athens Festivals
The Athens & Epidaurus Festival sells tickets through its own site, aefestival.gr, once the season’s programme is out (in 2026 it was announced on April 6); the most popular performances sell out within hours. The Athens International Film Festival uses ticketmaster.gr. Rockwave Festival uses viva.gr. Some free events ask you to register in advance, so check each event’s page before you go. The Athens Marathon registration is at athensauthenticmarathon.gr; for the November 2026 race it opened on April 24.
Frequently Asked Questions
What is the biggest festival in Athens?
The Athens & Epidaurus Festival, Greece’s flagship summer arts festival, runs from June to late August (June 1 to August 29 in 2026), with performances at the Odeon of Herodes Atticus, the Pireos 260 venue, and the ancient theatre of Epidaurus. For a religious festival, plan around Greek Orthodox Easter, whose date changes every year.
When is the Athens Marathon?
The Athens Authentic Marathon is held annually in early November. The 2026 race is on Sunday November 8. In 2025 more than 70,000 runners took part across all the day’s races, about 24,000 of them in the full marathon; spectators gather along the route from Marathon to the Panathenaic Stadium in central Athens.
What is the best month to visit Athens for festivals?
July falls in the middle of the Athens & Epidaurus Festival season; the Odeon of Herodes Atticus hosted the 2026 programme before closing for restoration. April is the best month for Greek Orthodox Easter. May and September bring pleasant weather, and the last weekend of September has the European Heritage Days.
Is Athens crowded during festivals?
Hotel prices rise during major festivals (Athens & Epidaurus, Easter weekend, Christmas), but the city itself is not significantly more crowded than the rest of summer. Book hotels at least 6 weeks in advance for the Athens Festival peak; 3 months for Easter weekend.
What free festivals are there in Athens?
Most of the city’s big public events cost nothing to attend: the Easter Resurrection at Lycabettus, the Greek Independence Day and OXI Day parades, European Music Day (June 21), the New Year’s Eve outdoor concert, and the December Christmas markets at Syntagma and Klafthmonos. Sites and museums run by the Ministry of Culture also have free-admission days worth planning around: March 6, April 18, May 18, the last weekend of September, October 28, and the first and third Sundays of each month from November to March. The Acropolis Museum follows its own calendar.
Are Athens museums open on public holidays?
The Acropolis and the National Archaeological Museum close for the whole day on January 1, March 25, Easter Sunday (Greek Orthodox), May 1, December 25 and December 26. The Acropolis Museum has slightly different hours; check acropolismuseum.gr for current schedules. Major private museums (Benaki, Cycladic, Goulandris) often stay open on most public holidays with shorter hours.
Where can I find the official Athens festivals calendar?
The City of Athens official tourism website (thisisathens.org) maintains a comprehensive cultural calendar updated monthly. The Hellenic Ministry of Culture (culture.gov.gr) lists all national-level events and free-admission days. Lifo (lifo.gr) covers nightlife, music, and smaller cultural events.
Plan the Rest of Your Athens Trip
For more travel inspiration, see our pillar guide to things to do in Athens, our trip planning guide, our top 25 attractions, our unique experiences guide, our free Athens activities, and our Athens at night guide.
