Fly from Athens (with Olympic Air, Sky Express & Ellinair)
- Rhodes 50min-1h
- Kos 50-55min,
- Karpathos 1:05-1:10
- Astypalea 1h
- Kalymnos 1h
- Leros 1h
Fly between the islands (with Olympic Air, Sky Express)
From Rhodes to:
- Kastelorizo 40min, Kos 30min & Karpathos 40min
From Kos to:
- Kalymnos 25min, Rhodes 35min & Astypalea 1:55
 
From Astypalea to:
- Rhodes 2:50, Kos 1:55 & Leros 25min
From Karpathos to:
- Rhodes 40min & Kasos 20min
From Leros to:
- Rhodes 2:10, Kalymnos 25min & Astypalea 25min
From Kalymnos to:
- Kos 25min, Leros 25min, Kastelorizo, Rhodes 40 min
Ferries from the Port of Pireaus
Blue Star 1 & Blue Star 2
11/6 to 30/9
- Tue: Piraeus-Santorini-Kos-Rhodes
- Thu: Piraeus-Samos-Kos-Rhodes
- Sun: Piraeus-Santorini-Kos-Symi-Rhodes
1/10 to 31/10
- Tue & Thu: Piraeus-Santorini-Kos-Rhodes
- Sun: Piraeus-Santorini-Kos-Symi-Rhodes
Blue Star 1 & Blue Star 2
11/6 to 4/9
- Mon & Wed: Piraeus-Syros-Patmos-Leros-Kos-Rhodes
- Thu: Piraeus-Kos-Rhodes
- Fri: Piraeus-Syros-Kalymnos-Kos-Rhodes
- Sat: Piraeus-Amorgos-Patmos-Leros-Kos-Rhodes
5/9 to 31/10 Blue Star 1
- Mon & Wed: Piraeus-Syros-Patmos-Leros-Kos-Rhodes
- Fri: -Piraeus-Syros-Patmos-Leros-Kalymnos-Kos-Rhodes
Nissos Chios
21/6 to 10/9
- Tue: Piraeus-Paros-Naxos-Patmos-Leipsi-Leros-Kalymnos-Kos-Symi-Rhodes-Karpathos
- Thu: Piraeus-Ikaria-Fournoi-Patmos-Leipsi-Kalymnos-Kos-Nisyros-Tilos-Symi-Rhodes-Kastelorizo
- Sun: Piraeus-Paros-Naxos-Astypalea-Kalymnos-Kos-Nisyros-Tilos-Rhodes-Kastelorizo
Blue Star Patmos
11/9 to 30/9
- Tue: Piraeus-Patmos-Leipsi-Leros-Kalymnos-Kos-Symi-Rhodes-Karpathos
- Thu: Piraeus-Ikaria-Fournoi-Patmos-Leipsi-Kalymnos-Kos-Nisyros-Tilos-Symi-Rhodes-Kastelorizo
- Sat: Piraeus-Astypalea-Kalymnos-Kos-Nisyros-Tilos-Rhodes-Kastelorizo
1/10 to 31-10
- Tue: Piraeus-Patmos-Leipsi-Leros-Kalymnos-Kos-Symi-Rhodes-Karpathos
- Thu: Piraeus-Leipsi-Kalymnos-Kos-Nisyros-Tilos-Symi-Rhodes-Kastellorizo
- Sat: Piraeus-Astypalea-Kalymnos-Kos-Nisyros-Tilos-Rhodes-Kastelorizo
ΑΝΕΚ LINES – Prevelis
- Mon: Pireaus-Santorini-Anafi-Kasos-Karpathos-Diafani-Chalki-Rhodes-Chalki-Diafani-Karpathos-Kasos-Siteia-Irakleion
- Fri: Piraeus-Milos-Santorini-Anafi-Irakleion-Siteia-Kasos-Karpathos-Diafani-Chalki-Rhodes
Local Ferry Lines
Kateros NE – Panaghia Spiliani:
- Mon, Tue, Thu, Fri, Sat: Nisyros-Kos & back
- Wed, Sat, Sun: Tilos-Rhodes & back
ANE Kalymnou – Nisos Kalymnos
10/7-31/10:
- Mon, Fri: Kalymnos-Leros-Lipsoi-Patmos-Arkoi-Agathonisi-(Samos)-(Farmakonisi 2 times monthly) & back
- Tue, Thu: Kalymnos-Astypalea & back
- Wed, Sun: Kalymnos-Leros-Lipsoi-Patmos-Arkoi-Agathonisi-(Samos) & back
ANE Kalymnou – Kalymnos Star
11/6-9/9:
- Mon, Tue, Thu, Fri: Kalymnos-Kos & back
- Wed, Sat, Sun: Kalymnos-Pserimou (once in the day)-Kos
ANE Kalymnou – Kalymnos Dolphin
11/6-9/9:
- Wed, Sat, Sun: Kalymnos-Pserimos-Kos & back
Lafasi NE – Ilias T
11/6-9/9:
(Sometimes takes the place of Kalymnos Star or Kalymnos Dolphin)
- Kalymnos-Pserimos-Kos & back
ANEK Lines – Prevelis
- Thu: Rhodes-Chalki-Diafani-Karpathos-Kasos
- Sun: Rhodes-Chalki-Diafani-Karpathos-Kasos
Dodekanisos Seaways – Dodekanisos Express
May-September:
- Mon, Fri, Sat, Sun: Rhodes-Symi-Kos-Kalymnos-Leros-Lipsoi-Patmos & back
- Tue & Thu: Rhodes-Chalki-Tilos-Nisyros-Kos-Kalymnos & back
- Wed: Rhodes-Symi-Kos-Kalymnos-Leros-Lipsoi-Agathonisi & back
Dodekanisos Seaways – Pride Dodekanisos
May-September:
- Mon, Wed: Patmos-Lipsoi-Leros-Kalymnos-Kos & back
- Tue: Agathonisi-Patmos-Lipsoi-Leros-Kalymnos-Kos-Symi-Rhodes
- Wed: Rhodes-Kastelorizo & back + Rhodes-Symi-Kos-Leros-Patmos
- Fri & Sun: Fourni-(Ikaria)-Patmos-Lipsoi-Leros-Kalymnos-Kos & back
- Sat: Agathonisi-Arkoi-Patmos-Lipsoi-Leros-Kalymnos-Kos & back
Dodekanisos Seaways – Panagia Skiadeni
May-September:
- Mon-Sun: Rhodes-Symi & back
Anna Express Local Lines – Anna Express N.X
June-September:
- Mon: Lipsoi-Leros-Kalymnos & back
- Tue & Fri: Lipsoi-Leros-Kalymnos-Mastihari & back
- Wed: Lipsoi-Leros-Myrties-Leros -Myrties & back
- Thu & Sat: Lipsoi-Patmos-Arkoi-Lipsoi-Leros-Agathonisi-(Samos)-Agathonisi-Leros-Lipsoi- Arkoi-Patmos-Lipsoi
Manousos George – Kasos Princess
21/5-16/9:
- Mon, Tue, Wed, Fri, Sat: Kasos-Karpathos & back
Athina
High-season
- On demand: Kasos-Armathia & back
Patmos Star – Patmos Star
1/6-31/10:
- Mon, Wed, Fri: Patmos-Leros-Lipsoi & back
10/7-15/9 also:
- Tue, Thur, Sat, Sun: Patmos-Lipsoi & back
Additional routes are added as needed to accomodate travelers arriving with large ferry boats to Patmos.
A.N.E.M – Olympios Zeus
Year round
- Mon-Sun: Kalymnos-Kos & back
*More boats, covering short distances on demand, can often be found in the harbours. Ask the locals for tips and directions.