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How to get fromSofia to Kea-Kythnosby bus, train, car ferry, car, ferry, or plane

Find Transport to Kea-Kythnos

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There are 9 ways to get from Sofia to Kea-Kythnos by bus, train, car ferry, car, ferry, or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, train, car ferry

    best
    1. Take the bus from Sofia to Thessaloniki train stationbus bus 983
    2. Take the train from Thessaloniki to Athenstrain train Ic
    3. Take the carferry from Lavrio to Port of Keacarferry car ferry
    14h 42m
    €73–123

  2. Bus, car ferry

    cheapest
    1. Take the bus from Sofia Serdica Bus Station to Athens Karoloubus bus Citylines 79 / ...
    2. Take the carferry from Lavrio to Port of Keacarferry car ferry
    17h 20m
    €72–92

  3. Bus, car ferry via Kavála

    1. Take the bus from Sofia Central Bus Station to Kavala Central Bus Stationbus bus
    2. Take the carferry from Kavala to Lavriocarferry car ferry
    3. Take the carferry from Lavrio to Port of Keacarferry car ferry
    24h 5m
    €223–446

  4. Drive, car ferry

    1. Drive from Sofia to Lavriocar car
    2. Take the carferry from Lavrio to Port of Keacarferry car ferry
    11h
    €167–236

  5. Bus, car ferry, ferry

    1. Take the bus from Sofia Central Bus Station to Piraeusbus bus
    2. Take the carferry from Port of Piraeus to Port of Kythnoscarferry car ferry
    3. Take the ferry from Kythnos to Keaferry ferry Hsw
    19h 59m
    €165–235

  6. Fly to Athens International Airport, bus, car ferry

    1. Fly from Sofia Airport (SOF) to Athens International Airport (ATH)plane plane SOF - ATH
    2. Take the bus from Athens Nomismatokopio to Lavriobus bus
    3. Take the carferry from Lavrio to Port of Keacarferry car ferry
    9h 53m
    €107–205

  7. Fly to Mykonos, car ferry, ferry

    1. Fly from Sofia Airport (SOF) to Mykonos (JMK)plane plane SOF - JMK
    2. Take the carferry from Mykonos to Syros Portcarferry car ferry
    3. Take the ferry from Syros to Keaferry ferry
    15h 52m
    €156–295

  8. Fly to Paros National Airport, car ferry, ferry

    1. Fly from Sofia Airport (SOF) to Paros National Airport (PAS)plane plane SOF - PAS
    2. Take the carferry from Paros to Port of Sifnoscarferry car ferry
    3. Take the carferry from Port of Sifnos to Port of Kythnoscarferry car ferry
    4. Take the ferry from Kythnos to Keaferry ferry
    13h 29m
    €281–545

  9. Fly to Milos Island National Airport, car ferry, ferry

    1. Fly from Sofia Airport (SOF) to Milos Island National Airport (MLO)plane plane SOF - MLO
    2. Take the carferry from Port of Milos to Port of Kythnoscarferry car ferry
    3. Take the ferry from Kythnos to Keaferry ferry
    13h 12m
    €235–454

Sofia Airport (SOF) to Athens International Airport (ATH) flights

Calendar18Weekly Planes
Duration1h 20mAverage Duration
Ticket€55Cheapest Price
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Comparing Your Travel Options

Map of how to get from Sofia to Kea-Kythnos.ExpandLaunch map view
  • Distance: 877.9 km
  • Duration: 14h 42m

What companies run services between Sofia, Bulgaria and Kea-Kythnos, Greece?

There is no direct connection from Sofia to Kea-Kythnos. However, you can take the bus to Thessaloniki train station, walk to Thessaloniki, take the train to Athens, take the train to Koropi, drive to Lavrio, take the car ferry to Port of Kea, then drive to Kea-Kythnos. Alternatively, you can take a bus from Sofia Serdica Bus Station to Kea-Kythnos via Athens Karolou, Περοκε, Πλ.Γλυφαδασ, Σαρωνιδα 122- 123, Lavrio, and Port of Kea in around 17h 20m.

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