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Košice International Airport to Sofia Airport flight

Explore the cheapest one-way and round-trip flights from Košice International Airport to Sofia Airport over the next 90 days, with one-way fares from AU$163 and round-trip from AU$270. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      KSC 13:05
      23h 45m
      1 stop
      SOF 13:50
      Kosice - Sofia | Sat, Nov 7 | LOT Polish Airlines
      AU$163 AU$434
      62% off
      62% off
      AU$434 AU$163
    • KSC 21:15
      13h 35m
      1 stop
      SOF 11:50
      Kosice - Sofia | Wed, Nov 25 | Wizz Air Malta
      AU$167 AU$434
      62% off
      62% off
      AU$434 AU$167
    • KSC 15:15
      25h 40m
      1 stop
      SOF 17:55
      Kosice - Sofia | Thu, Nov 12 | LOT Polish Airlines
      AU$168 AU$434
      61% off
      61% off
      AU$434 AU$168
    • KSC 17:40
      19h 10m
      1 stop
      SOF 13:50
      Kosice - Sofia | Mon, Nov 9 | LOT Polish Airlines
      AU$168
      61% off
      AU$434 AU$168
    • KSC 15:15
      25h 40m
      1 stop
      SOF 17:55
      Kosice - Sofia | Thu, Nov 5 | LOT Polish Airlines
      AU$211
      51% off
      AU$434 AU$211
    • KSC 15:05
      25h 55m
      1 stop
      SOF 18:00
      Kosice - Sofia | Tue, Nov 3 | LOT Polish Airlines
      AU$220
      49% off
      AU$434 AU$220
    • KSC 14:55
      8h
      1 stop
      SOF 23:55
      Kosice - Sofia | Thu, Nov 12 | Austrian Airlines
      AU$325
      25% off
      AU$434 AU$325
    • KSC 14:55
      8h
      1 stop
      SOF 23:55
      Kosice - Sofia | Thu, Nov 5 | Austrian Airlines
      AU$332
      24% off
      AU$434 AU$332
    • KSC 05:20
      11h 40m
      1 stop
      SOF 18:00
      Kosice - Sofia | Sat, Nov 7 | Austrian Airlines
      AU$332
      24% off
      AU$434 AU$332
    • KSC 13:00
      17h 25m
      1 stop
      SOF 14:00
      Kosice - Sofia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights
    • KSC 21:15
      24h 55m
      1 stop
      SOF 23:10
      Kosice - Sofia | Wed, Nov 11 | Wizz Air Malta
      SOF 23:30
      22h 10m
      1 stop
      KSC 20:40
      Sofia - Kosice | Sun, Nov 15 | Wizz Air
      AU$270 AU$393
      31% off
      31% off
      AU$393 AU$270
    • KSC 15:05
      25h 55m
      1 stop
      SOF 18:00
      Kosice - Sofia | Sat, Oct 31 | LOT Polish Airlines
      SOF 18:45
      20h 45m
      1 stop
      KSC 14:30
      Sofia - Kosice | Wed, Nov 4 | LOT Polish Airlines
      AU$292 AU$393
      26% off
      26% off
      AU$393 AU$292
    • KSC 13:05
      23h 45m
      1 stop
      SOF 13:50
      Kosice - Sofia | Mon, Nov 16 | LOT Polish Airlines
      SOF 14:35
      25h 5m
      1 stop
      KSC 14:40
      Sofia - Kosice | Fri, Nov 20 | LOT Polish Airlines
      AU$293 AU$393
      25% off
      25% off
      AU$393 AU$293
    • KSC 17:40
      19h 10m
      1 stop
      SOF 13:50
      Kosice - Sofia | Wed, Nov 11 | LOT Polish Airlines
      SOF 18:40
      23h 25m
      1 stop
      KSC 17:05
      Sofia - Kosice | Tue, Nov 17 | LOT Polish Airlines
      AU$299
      24% off
      AU$393 AU$299
    • KSC 17:40
      23h 20m
      1 stop
      SOF 18:00
      Kosice - Sofia | Wed, Nov 4 | LOT Polish Airlines
      SOF 14:35
      25h 5m
      1 stop
      KSC 14:40
      Sofia - Kosice | Fri, Nov 6 | LOT Polish Airlines
      AU$302
      23% off
      AU$393 AU$302
    • KSC 16:55
      19h 40m
      1 stop
      SOF 13:35
      Kosice - Sofia | Sat, Oct 31 | Wizz Air UK
      SOF 06:00
      11h 20m
      1 stop
      KSC 16:20
      Sofia - Kosice | Thu, Nov 5 | Wizz Air
      AU$304
      23% off
      AU$393 AU$304
    • KSC 05:20
      11h 40m
      1 stop
      SOF 18:00
      Kosice - Sofia | Thu, Nov 19 | Austrian Airlines
      SOF 07:55
      7h 20m
      1 stop
      KSC 14:15
      Sofia - Kosice | Mon, Nov 23 | Austrian Airlines
      AU$309
      21% off
      AU$393 AU$309
    • KSC 05:20
      5h 30m
      1 stop
      SOF 11:50
      Kosice - Sofia | Thu, Nov 26 | Austrian Airlines
      SOF 07:55
      7h 20m
      1 stop
      KSC 14:15
      Sofia - Kosice | Sat, Nov 28 | Austrian Airlines
      AU$310
      21% off
      AU$393 AU$310
    • KSC 14:55
      8h
      1 stop
      SOF 23:55
      Kosice - Sofia | Fri, Nov 13 | Austrian Airlines
      SOF 07:55
      7h 20m
      1 stop
      KSC 14:15
      Sofia - Kosice | Sat, Nov 21 | Austrian Airlines
      AU$310
      21% off
      AU$393 AU$310
    • KSC 13:00
      17h 25m
      1 stop
      SOF 14:00
      Kosice - Sofia | Wed, Oct 28 | Normal Airline
      SOF 15:00
      6h
      Nonstop
      KSC 16:00
      Sofia - Kosice | Fri, Oct 30 | Normal Airline
      More cheap flights
      More cheap flights
    • KSC 05:25
      5h 15m
      1 stop
      SOF 11:40
      Kosice - Sofia | Tue, Nov 3 | Austrian Airlines
      AU$364 AU$434
      16% off
      16% off
      AU$434 AU$364
    • KSC 14:55
      8h
      1 stop
      SOF 23:55
      Kosice - Sofia | Thu, Nov 12 | Austrian Airlines
      AU$325 AU$434
      25% off
      25% off
      AU$434 AU$325
    • KSC 14:55
      8h
      1 stop
      SOF 23:55
      Kosice - Sofia | Thu, Nov 5 | Austrian Airlines
      AU$332 AU$434
      24% off
      24% off
      AU$434 AU$332
    • KSC 14:55
      8h
      1 stop
      SOF 23:55
      Kosice - Sofia | Wed, Nov 25 | Austrian Airlines
      AU$335
      23% off
      AU$434 AU$335
    • KSC 16:55
      9h
      1 stop
      SOF 02:55
      Kosice - Sofia | Tue, Nov 3 | Wizz Air UK
      AU$359
      17% off
      AU$434 AU$359
    • KSC 05:20
      11h 40m
      1 stop
      SOF 18:00
      Kosice - Sofia | Sat, Nov 7 | Austrian Airlines
      AU$332
      24% off
      AU$434 AU$332
    • KSC 21:15
      13h 35m
      1 stop
      SOF 11:50
      Kosice - Sofia | Wed, Nov 25 | Wizz Air Malta
      AU$167
      62% off
      AU$434 AU$167
    • KSC 17:40
      19h 10m
      1 stop
      SOF 13:50
      Kosice - Sofia | Mon, Nov 9 | LOT Polish Airlines
      AU$168
      61% off
      AU$434 AU$168
    • KSC 13:05
      23h 45m
      1 stop
      SOF 13:50
      Kosice - Sofia | Sat, Nov 7 | LOT Polish Airlines
      AU$163
      62% off
      AU$434 AU$163
    • KSC 13:00
      17h 25m
      1 stop
      SOF 14:00
      Kosice - Sofia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Kosice to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Košice International Airport to Sofia Airport?

The cheapest airline flying from Košice International Airport to Sofia Airport is LOT Polish Airlines (from AU$163) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

LOT Polish Airlines
From AU$163
Wizz Air Malta
From AU$270
Wizz Air UK
From AU$304
Austrian Airlines
From AU$309
Swiss Airlines
From AU$419

Find more flights and airlines

What is the flight schedule from Košice International Airport to Sofia Airport?

Check on the flight schedule from Kosice to Sofia to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. OS654

    Košice International Airport

    05:25

    KSC

    55m

    Nonstop

    06:20

    VIE

    S M - W T - -
    Search

  2. OS771

    Vienna International Airport

    08:10

    VIE

    1h 30m

    Nonstop

    10:40

    SOF

    S M T W T F S

  3. OS652

    Košice International Airport

    14:15

    KSC

    55m

    Nonstop

    15:10

    VIE

    S M T W T F S
    Search

  4. OS779

    Vienna International Airport

    21:25

    VIE

    1h 30m

    Nonstop

    23:55

    SOF

    S M T W T F S

  5. LX1491

    Košice International Airport

    19:40

    KSC

    1h 55m

    Nonstop

    21:35

    ZRH

    S - T - T - -
    Search

  6. LX1838

    Zurich International Airport

    13:10

    ZRH

    2h 40m

    Nonstop

    16:50

    ATH

    S M T W T F S

  7. A3982

    Athens International Airport "Eleftherios Venizelos"

    18:50

    ATH

    1h 20m

    Nonstop

    20:10

    SOF

    S M - W T - S

  8. OS654

    Košice International Airport

    05:25

    KSC

    55m

    Nonstop

    06:20

    VIE

    S M - W T - -
    Search

  9. OS775

    Vienna International Airport

    15:50

    VIE

    1h 30m

    Nonstop

    18:20

    SOF

    S M T W T F S

  10. W46158

    Košice International Airport

    21:15

    KSC

    2h 5m

    Nonstop

    23:20

    FCO

    - M - W - F -
    Search

  11. W64316

    Leonardo da Vinci–Fiumicino Airport

    20:40

    FCO

    1h 55m

    Nonstop

    23:35

    SOF

    S - T W T - S

  12. OS654

    Košice International Airport

    05:25

    KSC

    55m

    Nonstop

    06:20

    VIE

    S M - W T - -
    Search

  13. OS779

    Vienna International Airport

    21:25

    VIE

    1h 30m

    Nonstop

    23:55

    SOF

    S M T W T F S

  14. LO510

    Košice International Airport

    12:45

    KSC

    55m

    Nonstop

    13:40

    WAW

    S M - W - - -
    Search

  15. LH1349

    Warsaw Chopin Airport

    06:30

    WAW

    1h 50m

    Nonstop

    08:20

    FRA

    S M T W T F S

  16. LH1426

    Frankfurt Airport

    10:10

    FRA

    2h 15m

    Nonstop

    13:25

    SOF

    S M T W T F S

  17. OS652

    Košice International Airport

    14:15

    KSC

    55m

    Nonstop

    15:10

    VIE

    S M T W T F S
    Search

  18. OS771

    Vienna International Airport

    08:10

    VIE

    1h 30m

    Nonstop

    10:40

    SOF

    S M T W T F S

  19. W46158

    Košice International Airport

    21:15

    KSC

    2h 5m

    Nonstop

    23:20

    FCO

    - M - W - F -
    Search

  20. FB450

    Leonardo da Vinci–Fiumicino Airport

    16:50

    FCO

    1h 50m

    Nonstop

    19:40

    SOF

    - M - W - - S

  21. LO510

    Košice International Airport

    12:45

    KSC

    55m

    Nonstop

    13:40

    WAW

    S M - W - - -
    Search

  22. LO631

    Warsaw Chopin Airport

    10:50

    WAW

    2h

    Nonstop

    13:50

    SOF

    - M T W T F -
Find more flights and airlines

About Košice International Airport and Sofia Airport

Learn about Košice International Airport (KSC) and Sofia Airport (SOF) — including location, terminals, transportation, and travel tips.

Flight distance 686.39 km
Cheapest one-way ticket price AU$163
Cheapest return ticket price AU$270

FAQs for Košice International Airport to Sofia Airport Flights

  • What is the transportation method from the main airport to downtown in Sofia?

    • The distance from Sofia Airport to downtown is about 7 km, by taxi about 20 minutes.
  • One-way flights from Košice International Airport to Sofia Airport currently start from AU$163, and round-trip fares start from AU$270. The current lowest fare is a LOT Polish Airlines flight departing on Sat, Nov 7; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Košice International Airport to Sofia Airport is AU$374. Prices may vary depending on the departure date, airline, and availability.
  • Enter Košice International Airport and Sofia Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.