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.
All dates were verified 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 1,800-year-old 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. Restaurants and tavernas open from lunchtime January 1 with traditional vasilopita cake (a sweet bread with a coin baked inside; the coin-finder gets a year of good luck).
Epiphany (January 6)
The Greek Orthodox Theofania festival commemorates Christ’s baptism. The most spectacular Athens event is the Blessing of the Waters at Piraeus harbour at 11:00 AM, when the Archbishop of Athens throws a wooden cross into the sea and young swimmers dive to retrieve it. Free, easily reached by metro line 1 from central Athens.
February
Apokries Carnival (February 6 to 22, 2026)
Greece’s three-week pre-Lenten carnival is most spectacular in Patras (3 hours from Athens by car) but central Athens has its own lively celebrations. The biggest event is the Sunday children’s parade through Plaka and Monastiraki on the last Sunday before Clean Monday (February 22 in 2026), with costumed parties, parades, and water fights on the streets of Plaka.
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 parade route is along Vasilissis Sofias Avenue; arrive by 9:30 AM for a good spot. Free; restaurants and museums open in the afternoon.
Athens International Film Festival (late March, dates TBA)
One of the most respected film festivals in southern Europe. 10-day programme of international and Greek premieres at multiple Athens cinemas including the Pallas, Astor, and the Onassis Stegi. Tickets €8 to €12; full festival pass around €60.
April
Greek Orthodox Easter (Friday April 10 to Monday April 13, 2026)
The single biggest event of the Greek year. The most spectacular individual experience is the Easter Saturday midnight ceremony, when worshippers light candles at the chapel of Agios Georgios on Lycabettus Hill summit and the candlelight spreads across the entire city below as church bells ring and fireworks explode over the Acropolis. 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. Most shops and museums close from Friday afternoon to Tuesday; book restaurants well in advance for the Sunday lunch.
International Day for Monuments & Sites (April 18)
Free admission to all state-run museums and archaeological sites in Greece, including the Acropolis. You still need to book a timed-entry slot through hhticket.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 to all state-run museums in Greece, including the Acropolis Museum. 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.
Athens Open Days (mid-May, 5 days)
The City of Athens organises a 5-day weekend in mid-May when normally-closed historical buildings (private mansions, embassies, the Old Stock Exchange, the Athens Conservatoire’s main concert hall) open for free guided tours. Programme released in late April at thisisathens.org.
June
Athens & Epidaurus Festival opens (early June)
Greece’s biggest cultural festival runs from early June to mid-August, 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. Tickets €20 to €120; book at greekfestival.gr from early April.
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 is the height of the Athens Festival programme, with performances every evening at the Odeon of Herodes Atticus. Plan ahead.
Rockwave Festival (mid-July, dates TBA)
Greece’s biggest international rock and metal festival, held over 3 to 5 days at the Terra Vibe Park in Malakasa, 30 minutes north of Athens. Past headliners: Iron Maiden, Metallica, Foo Fighters, Korn. Tickets €60 to €120 per day; festival passes around €200.
August
Assumption of the Virgin Mary (August 15)
The biggest summer religious holiday and one of Greece’s most important. Athens itself empties almost entirely as the city’s residents head to the islands. Many central restaurants, bars, and small museums close from August 12 to 22. Major archaeological sites and the Acropolis stay open. The Stavros Niarchos park and the Athens Riviera beaches stay open.
Full Moon Concerts (August 20-22, 2026)
The Hellenic Ministry of Culture organises free or reduced-price evening events at archaeological sites across Greece during the August full moon. The Acropolis stays open until 11:00 PM (€5); concerts and theatrical performances at the Roman Agora, the Olympieion, and other central sites. Programme released early July.
September
European Heritage Days (last weekend, 26-27 September 2026)
Free admission to all state-run museums and archaeological sites in Greece, including the Acropolis. Special guided tours, evening openings, and lectures across Athens. Programme released early September.
Athens Photo Festival (September, dates TBA)
The biggest photography festival in southeast Europe. 30+ exhibitions across multiple central Athens venues including the Benaki Museum and the Onassis Stegi. Tickets €10 to €20 per venue or €30 festival pass.
October
Athens International Marathon (Sunday November 8, 2026)
Wait, the Marathon is November (see below). Skip.
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. Military parade through Athens on the morning of October 28; route along Vasilissis Sofias Avenue. Free admission to all state museums and archaeological sites.
November
Athens Authentic Marathon (Sunday November 8, 2026)
The most historic marathon in the world, run on the original 490 BC route from the town of Marathon (where the Greek victory was) to the Panathenaic Stadium in central Athens. Around 60,000 runners; closed roads from 8:00 AM to 5:00 PM along the entire route. 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. Public race, foreign runners welcome; entry €60 to €100, registration opens in May.
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. Free entry, lively, particularly good for families.
Christmas Day (December 25)
Public holiday. Most museums and major attractions are closed; many restaurants and bars are open with festive menus. The midnight mass at the Athens Metropolitan Cathedral on Christmas Eve is one of the most beautiful religious services of the year.
New Year’s Eve (December 31)
Free outdoor concert at Syntagma Square from 10:00 PM, fireworks over the Acropolis at midnight. The biggest free public event of the year.
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 single most atmospheric experience in the year, 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 August 12 to 22 if possible (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, most shops, and many museums close on these dates: January 1 (New Year’s Day), January 6 (Epiphany), February 23 (Clean Monday), March 25 (Independence Day), April 10 (Good Friday, partial), 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 opens on most public holidays except January 1, March 25, Easter Sunday, May 1, and December 25.
How to Book Tickets for Athens Festivals
The Athens & Epidaurus Festival sells tickets through greekfestival.gr from early April; the most popular performances sell out within hours. The Athens International Film Festival uses ticketmaster.gr. Rockwave Festival uses viva.gr. Free events typically do not require booking but arrive 30 to 60 minutes early for major outdoor concerts. The Athens Marathon registration is at athensauthenticmarathon.gr; opens in May for the November race.
Frequently Asked Questions
What is the biggest festival in Athens?
The Athens & Epidaurus Festival, running from early June to mid-August, is the biggest annual cultural festival in Greece, with over 100 performances at the Odeon of Herodes Atticus, the Pireos 260 venue, and the ancient theatre of Epidaurus. Greek Easter (March or April depending on the year) is the biggest religious festival.
When is the Athens Marathon?
The Athens Authentic Marathon is held annually in early November. The 2026 race is on Sunday November 8. Around 60,000 runners participate; spectators line the full route from Marathon to the Panathenaic Stadium in central Athens.
What is the best month to visit Athens for festivals?
July is the peak Athens Festival month with performances every evening at the Odeon of Herodes Atticus. April is the best month for Greek Orthodox Easter. May and September give a balance of pleasant weather and several festivals (the Open Days, Heritage Days, Photo Festival).
Is Athens crowded during festivals?
Hotel prices rise during major festivals (Athens & Epidaurus, Easter weekend, Orthodox 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?
The Easter Resurrection at Lycabettus, Greek Independence Day parade, OXI Day parade, European Music Day (June 21), Athens Open Days (mid-May), the New Year’s Eve outdoor concert, and the December Christmas markets at Syntagma and Klafthmonos are all completely free. The 5 free-admission days at all state museums (March 6, April 18, May 18, September 26-27, October 28) are also worth planning around.
Are Athens museums open on public holidays?
Most state museums and archaeological sites close on January 1, March 25 (until 12:30 PM), Easter Sunday (Greek Orthodox), May 1, and December 25. 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. The weekly cultural magazine Lifo (lifo.gr) covers nightlife, music, and smaller cultural events in Greek with English summaries.
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.