Rome2Rio

How to get fromKos to Sofiaby plane, car ferry, bus, ferry, car or train

Find Transport to Sofia

See all options

There are 10 ways to get from Kos to Sofia by plane, car ferry, bus, ferry, car, or train

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

  1. Fly from Kos

    best
    1. Fly from Kos (KGS) to Sofia Airport (SOF)plane plane KGS - SOF
    7h 3m
    $88–163
  2. Ferry, bus via Istanbul

    cheapest
    1. Take the ferry from Port of Kos to D-Marin Turgutreis Marinaferry ferry
    2. Take the bus from Turgutreis Garaj to Bodrum Merkez Garajbus bus
    3. Take the bus from Bodrum to İstanbul Esenlerbus bus
    4. Take the bus from İstanbul Esenler bus station to Sofiabus bus
    23h 26m
    $60–114
  3. Car ferry, bus via İzmir

    1. Take the car ferry from Port of Kos to Port of Bodrumcarferry car ferry
    2. Take the bus from Bodrum to Izmir Otogarbus bus
    3. Take the bus from Izmir Otogar to Edirnebus bus
    4. Take the bus from Edirne to Sofiabus bus
    18h
    $71–92
  4. Ferry, bus

    1. Take the ferry from Port of Kos to Fourniferry ferry Bsf
    2. Take the ferry from Fourni to Kavalaferry ferry Bsf
    3. Take the bus from Kavala Central Bus Station to Sofiabus bus
    29h 44m
    $171–374
  5. Car ferry, drive

    1. Take the car ferry from Port of Kos to Port of Bodrumcarferry car ferry
    2. Drive from Port of Bodrum to Sofiacar car
    12h 51m
    $175–279
  6. Car ferry to Leros Municipal Airport, fly

    1. Take the car ferry from Port of Kos to Agia Marinacarferry car ferry
    2. Fly from Leros Municipal Airport (LRS) to Sofia Airport (SOF)plane plane LRS - SOF
    15h 21m
    $131–301
  7. Car ferry to Rhodes International Airport, fly

    1. Take the car ferry from Port of Kos to Port of Rhodescarferry car ferry
    2. Fly from Rhodes International Airport (RHO) to Sofia Airport (SOF)plane plane RHO - SOF
    7h 22m
    $104–335
  8. Car ferry to Milas–Bodrum Airport, fly

    1. Take the car ferry from Port of Kos to Port of Bodrumcarferry car ferry
    2. Fly from Milas–Bodrum Airport (BJV) to Sofia Airport (SOF)plane plane BJV - SOF
    9h 12m
    $157–324
  9. Car ferry, bus

    1. Take the car ferry from Port of Kos to Port of Bodrumcarferry car ferry
    2. Take the bus from Bodrum Torba Otogar to Edirnebus bus
    3. Take the bus from Edrine to Haskovobus bus
    4. Take the bus from Haskovo to Sofiabus bus
    24h 24m
  10. Ferry, bus, train

    1. Take the ferry from Port of Kos to Port of Bodrumferry ferry
    2. Take the bus from Bodrum to Istanbul Alibeyköybus bus
    3. Take the bus from Istanbul Alibeyköy to Cerkezkoybus bus
    4. Take the train from Çerkezköy to Sofiatrain train
    29h 41m
    $66–178

Kos (KGS) to Sofia Airport (SOF) flights

Calendar15Weekly Planes
Duration5h 30mAverage Duration
Ticket$75Cheapest Price
See schedules

Questions & Answers

What companies run services between Kos, Greece and Sofia, Bulgaria?

Aegean Airlines, Austrian Airlines, and three other airlines fly from Kos (KGS) to Sofia Airport (SOF) twice daily.

Airlines
Bus operators
Ferry operators

Want to know more about travelling around Bulgaria

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides