The short answer

On the fast boat from Piraeus, Salamis is the closer of the two: 30 min against 1 h 10 min for Poros, a difference of about 40 minutes each way. On a short trip that gap is worth more than it looks, because it applies twice.

Poros has the better swimming, 3 out of 5 against 2 for Salamis. It also has more of them: 5 beaches covered here against 2.

For sights off the sand, Poros is the richer of the two: 6 places and museums against 4 on Salamis.

Salamis is the cheaper base, around 45 euros a night against 60 on Poros, roughly 33 percent more. Over a week that is about 105 euros of difference on the room alone.

The numbers

Poros Salamis
Fast ferry from Piraeus 1 h 10 min 30 min
Conventional ferry 2 h 30 min 30 min
Ferry from 15 EUR 2 EUR
Departures per day 5 40
Beaches covered 5 2
Places and museums 6 4
Activities 5 1
Room per night from 60 EUR 45 EUR
Food per day 22 EUR 18 EUR
Recommended days 2 1
Population 4,167 36,000
Area 31 km2 95 km2
Visitor cars Yes Yes
Best season May - Oct Mar - Nov
Beaches
Landscape
Food
Nightlife
Connectivity

Which one for your trip

Choose Poros if

  • Swimming is the priority and you want the better beaches of the two
  • You want museums, monasteries and ruins as well as a swim
  • You want somewhere with a bit more going on after dinner
Poros guide

Choose Salamis if

  • You are short on time and want the shortest crossing from Athens
  • You are watching the budget
  • You only have a day and want an island that works as a day trip
Salamis guide