Athens Hop-On Hop-Off Bus

Athens hop-on hop-off bus: three operators, one Syntagma stop, and a fair fight with the metro

The Athens Hop-On Hop-Off Bus is the first thing many visitors book and the first thing some of them regret, so this page starts with the honest version. Three open-top operators sell on Headout, all three loop past the same museums and the same rock, and the one we recommend, City Sightseeing, costs from about €18 for 24 hours on the Athens line, from about €25 for 48 hours, and from about €36 or €43 for 48 or 72 hours on all three lines, with free cancellation up to 24 hours before. It leaves Syntagma Square every 15 minutes from 8:30 in the morning, carries an audio guide in 13 languages, and its three lines stop 43 times between the Acropolis Museum, the port of Piraeus and the beaches of the Athens Riviera.

The complication is Athens itself. Most of the central sites are within 20 minutes of Syntagma on foot, and a bus that waits at the traffic lights on Vasilissis Amalias Avenue is not always faster than your own legs. So below you will find what the ticket includes, how the three lines run, the prices for every option from all three operators, a straight answer on who should buy it and who should walk, and how to book it in four steps.

What is included

The lead product is Headout's "City Sightseeing: Athens, Piraeus & Riviera Hop-on Hop-off Bus Tour", rated 4.4 from more than 300 reviews. City Sightseeing Athens is run by a local company, Somaco Tours, with an office on Filellinon Street a few steps from Syntagma, and its red Athens line, green Piraeus line and purple Beach-Riviera line make up the 43 stops. Whichever option you pick, the ticket covers:

• Unlimited hop-on hop-off travel for 24, 48 or 72 hours on the line or lines your option names. You can join at any stop and get on and off as often as you like while the ticket runs. In practice that means one day of riding on the 24-hour ticket and two on the 48-hour one.
• An audio guide in 13 languages: English, Spanish, French, German, Italian, Dutch, Hebrew, Japanese, Chinese, Portuguese, Russian, Greek and Turkish.
• Free Wi-Fi on board. Headout's ticket also lists a free glass of Greek beer, which the operator's own site does not mention, so treat it as a bonus rather than a promise.
• A mobile voucher that arrives by e-mail straight after booking. There is nothing to print. You show it to the driver.
• Free cancellation up to 24 hours before the experience for a full refund, and Headout says the voucher is valid for 12 months from the date of purchase, so you can buy it now and pick your day once you are in Athens.

What it does not include is entry to anything. The bus stops outside the Acropolis Museum, the National Archaeological Museum and the National Gallery, but admission to each is a separate booking, and on the Acropolis in particular you should have a timed entry booked before you step off. The buses are wheelchair accessible according to Headout, with space for chairs up to 70 cm wide, 120 cm long and 135 cm high, and the operator says all its buses have ramps and low floors.

Itinerary and timing

The Athens line is the one everybody rides. It starts at City Sightseeing's Terminal A1 on Syntagma Square, close to the Syntagma metro station where Lines 2 and 3 cross beneath the square, and it leaves every 15 minutes with the first bus at 8:30. Its 15 stops read like the index of this site: Syntagma Square, Acropolis/Plaka, the Acropolis Museum, the Acropolis and Parthenon, the Temple of Zeus, Parliament and the National Gardens, The Four Museums stop for the Benaki and its neighbours, the National Gallery, the Panathenaic Stadium, the National Library, the National Archaeological Museum, Omonoia, Karaiskaki Square, Monastiraki and Kotzia Square. The last departure of the day is late afternoon to early evening depending on the season, and the timetables we read did not agree on the exact minute, so check the current timetable on the day rather than trusting one number. In winter the operator says buses come every 20 minutes rather than every 15.

The Piraeus line and the Beach-Riviera line do not start at Syntagma. Both leave from the Acropolis stops, which are the interchanges. The Piraeus line runs from the Acropolis and Parthenon stop, first bus 11:00, last bus 17:00, hourly, calling at the cruise terminals, the Municipal Theatre, the Archaeological Museum of Piraeus, Mikrolimano, Votsalakia Beach and the Planetarium. The Beach-Riviera line runs from the Acropolis/Plaka stop, first bus 9:00, last bus 17:00, hourly, out along the coast to Flisvos, Agios Kosmas Beach, Glyfada, Asteria Beach and Lake Vouliagmeni. Headout states in plain words that the Beach-Riviera line operates only during the summer, and nobody publishes a winter timetable for the Piraeus line either, so treat both as a summer product. City Sightseeing gives no street address for its Acropolis stops, so look for the branded sign. Big Bus, for comparison, puts its own Plaka and South Entrance Acropolis stop at 1 Dionysiou Areopagitou Street, by the Melina Mercouri statue.

Two practical consequences. First, an hourly bus is a different animal from a 15-minute one: if you get off at Glyfada for a swim you are committing to a full hour before the next bus, and a missed 17:00 departure means a taxi or the tram back. Second, City Sightseeing gives no loop time for the Athens line. Big Bus, whose Athens route covers similar ground, says its full circuit takes about 1 hour 40 minutes, so plan for something in that region if you want to ride the whole loop with the commentary before you start hopping off.

Prices and options

All prices are a snapshot from September 2026 and can move. Headout shows the live figure. Every Athens hop-on hop-off bus ticket on Headout is priced per person, and no child price is shown for City Sightseeing. City Sightseeing carries no discount badge at the moment, Sights of Athens shows 20 per cent off a €15 list price and Big Bus 30 per cent off €24, so compare the final numbers, not the stickers.

Option	Price per person	What you get
City Sightseeing, 24 h Athens line	from about €18	One day on the 15-stop Athens line, every 15 minutes from Syntagma, 13-language audio guide, free cancellation	Book
Sights of Athens, 2-day pass	from about €12	Two days on 4 lines and 35 stops, audio in 15 or more languages, headsets, city map, free cancellation	Book
Big Bus, Discover 48 h Athens line	from about €16.80	Two days on the Athens route, 14 languages, earphones, free cancellation	Book

Yes, the cheapest ticket on the table is not the one we lead with, and the difference deserves a paragraph. Sights of Athens, the Gray Line operation, sells a two-day pass on Headout for about €12 that covers four lines and 35 stops, with a 4.3 rating from more than 3,200 reviews. Its Athens line also starts at Syntagma, by the Old Parliament, every 20 minutes from 8:30, but its Piraeus, Glyfada and Vouliagmeni lines run only every two hours or so from late morning to mid or late afternoon, which is fine for one trip to the coast and hopeless for hopping. Big Bus, from about €16.80 for 48 hours on the Athens route, rated 4.5 from a smaller pool of about 150 reviews, is the middle option: buses every 20 minutes, a circuit of about 1 hour 40 minutes, commentary in 14 languages, and the only ticket of the three that bundles a night tour, an hour-long evening loop with two departures from the Parliament stop that comes with the 72-hour Explore ticket at about €31.50.

City Sightseeing wins on frequency and flexibility. It is the only one of the three sold on Headout with a 24-hour ticket, the only one on a 15-minute headway, and its two coastal lines run hourly rather than every 75 minutes to two hours. If you are in Athens for one full day and want the bus as a museum shuttle, the €18 ticket is the right tool. If you want two days of open-top riding as cheaply as possible and do not mind waiting, the €12 Sights of Athens pass is a fair buy. If the night tour appeals, the Big Bus 72-hour ticket is the only one of the three that includes it.

One warning about the combos. Headout also bundles the Sights of Athens 2-day pass with a timed Acropolis ticket for about €51, and with the Acropolis and the Acropolis Museum together for about €76.90. Both carry 4.5 ratings from tens of thousands of reviews and both look tidy, but neither can be cancelled, whereas each of the three standalone bus tickets can be cancelled up to 24 hours before. In a city where a heatwave or a strike can rearrange your day, that flexibility is worth more than the 6 per cent the combo saves.

Is it worth it?

For a good share of visitors, honestly, no, and it is better to hear that from a site that earns a commission on the bus than to work it out on the top deck. Athens is a compact city. From Syntagma, the Numismatic Museum is a couple of minutes on foot, the Benaki about five, the Temple of Olympian Zeus under ten and the Acropolis entrance about ten, and most of the sites this site covers are within 20 minutes of the square. The metro is quick, and a single ticket is valid for 90 minutes on every mode except the airport services, with day, five-day and three-day tourist versions on top. Syntagma station itself has a lift and an archaeological display on its first basement level. On price alone the bus loses to the metro on any day of the year.

The Athens Hop-On Hop-Off Bus earns its ticket in four situations. The first is the far-flung pair: the National Archaeological Museum and the National Gallery sit on different sides of the centre, both an awkward walk from the Acropolis cluster, and the bus links them with the Panathenaic Stadium and the Benaki in one loop without a single map check. The second is orientation on day one: an hour and a half on the open top with the commentary running tells a first-time visitor where everything is in a way no metro ride can, and the ticket still has the rest of the day, or two, in it. The third is heat or mobility: in July, or with a knee that does not like the slopes of Plaka, a bus that stops outside the museum door is a real service, and the buses take wheelchairs. The fourth is the coast: the Beach-Riviera and Piraeus lines go where the metro does not, and a summer all-lines ticket from about €36 turns a beach afternoon at Glyfada or a look at the port into part of the same purchase.

Skip the Athens hop-on hop-off bus if you have three days or fewer and plan to spend them on the Acropolis, the Acropolis Museum, the Ancient Agora and Plaka, which all sit within a short walk of each other. You will spend more time waiting at stops than you save. Skip it in winter if the beach was the point, because the Beach-Riviera line does not run and the Piraeus line has no published winter timetable. And do not buy the bus if you are also buying an Athens city pass, since the passes on Headout and GetYourGuide already carry a 48-hour or two-day bus ticket, a point we return to at the end.

Tips

• Buy the 48-hour Athens line ticket, not the 24-hour one, if you are staying two nights. The upgrade is about €3, and the second morning is when the bus is most useful, once you know which museums you actually want.
• Take the whole loop first. Ride from Syntagma round to Syntagma with the audio guide on, then start hopping off. It costs you something like an hour and a half and saves you the rest of the day's guesswork.
• Book the Acropolis separately and before you board. The bus stops at the Acropolis and at the Acropolis Museum but includes no entry. In high season the popular morning slots on the rock often sell out ahead of time, so have your timed ticket first and fit the bus round it.
• Plan the coast from the Acropolis, not from Syntagma. The Piraeus and Beach-Riviera lines start at the Acropolis stops, hourly, with the last bus at 17:00. Give yourself the 16:00 departure as a safety margin rather than the last one.
• Cruise passengers: the Piraeus line starts at 11:00, which is late for a ship day. Check the first departure against your all-aboard time before relying on it for the return.
• Bring water and a hat. The open top is the point, and it is also a sun trap. The lower deck is the shade.
• Do not trust one last-bus time. The operator's own pages and Headout give different figures for the last Athens-line departure, and they change by season. Read the timetable at the stop on the morning you start.
• Simple plan. A 48-hour Athens line ticket for about €25, the full loop on the first morning, the National Archaeological Museum and the National Gallery by bus on the first afternoon, and the second day on foot in Plaka with the bus kept for the ride back from the Panathenaic Stadium.

How to book, in four steps

1. Pick the Athens hop-on hop-off bus ticket by days and by season. One day in the centre: City Sightseeing 24 hours from about €18. Two days: 48 hours from about €25. Summer with a beach afternoon: 48 hours on all lines from about €36. Cheapest possible two days, and patient with long waits: Sights of Athens from about €12. Want the evening loop: Big Bus 72 hours from about €31.50.
2. Book it on Headout with free cancellation, and skip the combos. All three standalone bus tickets can be cancelled up to 24 hours before. The Acropolis combos cannot. Buy the bus and the Acropolis as two bookings so a change of plan costs nothing.
3. Start at Syntagma at 8:30. The first City Sightseeing bus leaves Terminal A1 by the metro station, and the first loop is usually the emptiest. Keep the voucher on your phone. No printout is needed.
4. Fix the day's anchor first. Book your Acropolis slot for the time you will pass its stop, and arrange the museums round it. The bus is the connector, not the plan.

Combine it with

The obvious pairing is Acropolis tickets: the Athens line stops at the Acropolis and Parthenon and at the Acropolis Museum, and a timed morning entry on the rock followed by the bus to the National Archaeological Museum is the classic first day. If you would rather have one purchase for everything, the Athens City Pass is where to look. The Turbopass version on Headout, from about €78.90 with free cancellation, includes a 48-hour bus pass along with Acropolis and Acropolis Museum entry and a dozen or more smaller attractions, and the MegaPass from about €99 includes a two-day bus pass but cannot be cancelled. Buying the bus on its own only makes sense if you are not buying a pass. Buying both means paying for the bus twice.

Along the route, The Four Museums stop puts you at the door of the Benaki Museum, about five minutes on foot from Syntagma if you would rather not wait for the bus, and the Temple of Zeus stop is a short walk from the columns of the Temple of Olympian Zeus. For everything the bus passes and what to do about each of them, our things to do in Athens hub sets out the museums, the sites and the day trips in order of priority, so the Athens Hop-On Hop-Off Bus becomes what it is best at: a comfortable way between them, rather than the reason for the day.