Photo: Thodwris P. via Google
The verdict
- Best forTravellers who want a long free beach and a cheap lunch over a caldera markup
- Top pickPerissa for free black volcanic sand, cheap tavernas and easy swimming
- One thing to knowThe beaches are free and cheaper than the caldera. The dark sand gets very hot, so bring shoes and shade
Published 1 March 2026. Last reviewed 27 May 2026
Santorini is expensive where the view is, up on the caldera rim, but down at sea level the beaches are public, free and far kinder to a budget. The long black volcanic beaches of the southeast coast come with cheap tavernas and modestly priced loungers, and the sand itself never costs a thing.
We have ranked these for the traveller who wants a relaxed, natural beach and a cheap meal over a caldera price tag, weighing free access, low cost food, easy swimming and a quiet crowd. Most of the value is on the volcanic southeast and the wilder northern coast, well away from the postcard towns. We have been honest about which beaches reward the trip and which are famous for the wrong reasons.
If you want one easy pick, head to Perissa, spread a towel on the black sand and eat at one of the cheap tavernas along the front. It is long, free and easy, and it is the affordable Santorini that the caldera photos never show.
The best free and budget beaches
Free access, cheap food and quiet sand first.
Perissa
A long sweep of black volcanic sand below the Mesa Vouno rock, with free access, cheap tavernas and calm, clear water. Loungers are modestly priced or you can simply lay a towel. The best value beach day on the island and easy for everyone.
Perivolos
The relaxed continuation of Perissa, a long black sand beach with a free shore and a mix of simple and smarter beach bars. Walk away from the clubs and the sand and the swimming are free and calm. Plenty of space and an easy, low cost day.
Vlychada
A striking beach below wind sculpted white cliffs, quieter and wilder than the busy southeast strips. Free, natural and a little lunar, with a small marina and cheap tavernas nearby. The photogenic budget pick and a fine alternative to the famous Red Beach.
Monolithos
A long, shallow, family friendly beach on the east coast, free and far from the tourist crowd, with cheap, honest tavernas and a playground behind it. Calm water and plenty of space make it the locals' choice and a quiet bargain.
Baxedes
A quiet, wild beach on the north coast near Oia, free and undeveloped, with tamarisk trees for shade and only a taverna or two. Some wind and waves, but real peace and no markup, a world away from the Oia sunset crowd just up the hill.
Exo Gialos
A small, local black sand beach near Fira that most visitors miss entirely, free and quiet with a couple of cheap fish tavernas. Not pretty in the postcard sense, but calm, real and easy on the wallet. A slow, low key swim near the capital.
The honest read on doing it cheaply
The beach famous for the wrong reasons on a budget is the Red Beach. It is dramatic and free to look at, but the access path runs below an actively crumbling cliff that has injured people, the small cove gets packed, and many now view it from the headland rather than risk the rockfall. For the same wild colour without the hazard, Vlychada delivers and stays calm. Kamari is the busier, slightly pricier black sand alternative to Perissa if you want more facilities.
Mind the black sand itself, because it is the one real cost of a Santorini beach day. Volcanic sand absorbs the heat and by midday it can burn bare feet, so bring sandals you can walk in and an umbrella or a shaded taverna table for the middle of the day. It is a small thing that catches out first timers expecting soft pale sand.
Keep the day cheap by choosing the southeast or northern beaches over the caldera, eating at the tavernas along the front rather than in the cliff towns, and taking the cheap local bus from Fira, which reaches Perissa, Perivolos and Kamari for a couple of euros. The sunset is free everywhere, not just from Oia. Conditions are typical and never guaranteed, so check the wind on the exposed northern beaches.
The paid option, if you want it
A budget beach day in Santorini needs no club, but the long southeast beaches at Perivolos and Perissa do have a row of beach bars and clubs if you want one livelier afternoon. We never invent a venue, a minimum spend or an opening status, so anything unconfirmed is marked to be confirmed. Browse the directory, pick your spot, and send one enquiry to check the minimum spend before you go.
Book a beach club in Santorini
Before you go
Are beaches in Santorini free?
Yes, the beaches are public and free to access. You pay only for a lounger, food or the bus. The black volcanic sand on the southeast coast is free to lay a towel on and cheaper all round than the caldera.
Which is the best free beach in Santorini?
Perissa, a long black volcanic beach with free sand, cheap tavernas and calm water. Perivolos next to it is just as good and just as free, with more room to spread out away from the bars.
Is the Red Beach worth visiting on a budget?
It is free and striking, but the access path runs below a crumbling cliff that has caused injuries, and the cove is small and crowded. Many now view it from the headland. Vlychada gives similar drama far more safely.
How do I keep a Santorini beach day cheap?
Choose the southeast or northern beaches over the caldera, eat at the seafront tavernas, and take the cheap local bus from Fira to Perissa or Perivolos. Bring sandals for the hot black sand and your own water.
Which beach is best for families on a budget?
Monolithos on the east coast, a long, shallow, calm beach with cheap tavernas and a playground, free and far from the crowds. Perissa is the other easy, gentle choice with shallow water near the shore.
Are the cheap beaches good for swimming?
The southeast beaches like Perissa and Perivolos are generally calm and clear, while the northern beaches can be windy with waves. Conditions are typical and never guaranteed, so check the sea and the wind first.