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Flights from Sofia to Kefallinia

Find the cheapest flight options from Sofia to Kefallinia over the next three months. Book one-way tickets from PHP 4,375 and round-trip tickets from PHP 9,742.

      • SOF 19:15
        22h 5m
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Sat, Mar 14 | AEGEAN
        EFL 17:50
        24h 45m
        1 stop
        SOF 18:35
        Kefallinia - Sofia | Fri, Mar 20 | AEGEAN
        PHP 9,742 PHP 23,464
        57% off
        57% off
        PHP 23,464 PHP 9,742
      • SOF 15:15
        26h 5m
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Sat, Mar 7 | AEGEAN
        EFL 17:50
        24h 35m
        1 stop
        SOF 18:25
        Kefallinia - Sofia | Fri, Mar 13 | AEGEAN
        PHP 9,844 PHP 23,464
        57% off
        57% off
        PHP 23,464 PHP 9,844
      • SOF 20:20
        21h
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Thu, Mar 5 | AEGEAN
        EFL 17:50
        16h 35m
        1 stop
        SOF 10:25
        Kefallinia - Sofia | Sun, Mar 8 | AEGEAN
        PHP 10,607 PHP 23,464
        55% off
        55% off
        PHP 23,464 PHP 10,607
      • SOF 20:20
        21h
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Thu, Mar 19 | AEGEAN
        EFL 17:50
        16h 35m
        1 stop
        SOF 10:25
        Kefallinia - Sofia | Sun, Mar 22 | AEGEAN
        PHP 10,971
        53% off
        PHP 23,464 PHP 10,971
      • SOF 20:20
        17h 15m
        1 stop
        EFL 13:35
        Sofia - Kefallinia | Sun, Mar 22 | AEGEAN
        EFL 15:05
        19h
        1 stop
        SOF 10:05
        Kefallinia - Sofia | Sun, Mar 29 | AEGEAN
        PHP 11,819
        50% off
        PHP 23,464 PHP 11,819
      • SOF 10:05
        7h 10m
        1 stop
        EFL 17:15
        Sofia - Kefallinia | Thu, Mar 19 | SKY express
        EFL 17:50
        16h 35m
        1 stop
        SOF 10:25
        Kefallinia - Sofia | Sun, Mar 22 | AEGEAN
        PHP 15,295
        35% off
        PHP 23,464 PHP 15,295
      • SOF 10:55
        3h 40m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Thu, Apr 9 | AEGEAN
        EFL 15:05
        19h
        1 stop
        SOF 10:05
        Kefallinia - Sofia | Mon, Apr 13 | AEGEAN
        PHP 15,965
        32% off
        PHP 23,464 PHP 15,965
      • SOF 21:20
        17h 15m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Fri, May 1 | AEGEAN
        EFL 15:05
        19h
        1 stop
        SOF 10:05
        Kefallinia - Sofia | Thu, May 7 | AEGEAN
        PHP 16,296
        31% off
        PHP 23,464 PHP 16,296
      • SOF 10:45
        3h 50m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Wed, Apr 1 | AEGEAN
        EFL 15:05
        19h
        1 stop
        SOF 10:05
        Kefallinia - Sofia | Wed, Apr 8 | AEGEAN
        PHP 17,304
        26% off
        PHP 23,464 PHP 17,304
      • SOF 21:20
        17h 15m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Sun, Mar 29 | AEGEAN
        EFL 15:05
        19h
        1 stop
        SOF 10:05
        Kefallinia - Sofia | Sun, Apr 5 | AEGEAN
        PHP 18,067
        23% off
        PHP 23,464 PHP 18,067
      • SOF 13:00
        17h 25m
        1 stop
        EFL Invalid Date
        Sofia - Kefallinia | Fri, Mar 6 | Normal Airline
        EFL 15:00
        6h
        Direct
        SOF 16:00
        Kefallinia - Sofia | Sun, Mar 8 | Normal Airline
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      • SOF 19:15
        22h 5m
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Sat, Mar 14 | AEGEAN
        PHP 4,375 PHP 8,182
        47% off
        47% off
        PHP 8,182 PHP 4,375
      • SOF 20:20
        21h
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Thu, Mar 5 | AEGEAN
        PHP 5,299 PHP 8,182
        35% off
        35% off
        PHP 8,182 PHP 5,299
      • SOF 10:55
        3h 40m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Fri, Apr 3 | AEGEAN
        PHP 5,443 PHP 8,182
        33% off
        33% off
        PHP 8,182 PHP 5,443
      • SOF 21:20
        17h 15m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Sun, Mar 29 | AEGEAN
        PHP 5,460
        33% off
        PHP 8,182 PHP 5,460
      • SOF 10:55
        3h 40m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Mon, Mar 30 | AEGEAN
        PHP 5,460
        33% off
        PHP 8,182 PHP 5,460
      • SOF 20:20
        17h 15m
        1 stop
        EFL 13:35
        Sofia - Kefallinia | Sun, Mar 22 | AEGEAN
        PHP 5,494
        33% off
        PHP 8,182 PHP 5,494
      • SOF 15:15
        26h 5m
        1 stop
        EFL 17:20
        Sofia - Kefallinia | Sat, Mar 7 | AEGEAN
        PHP 5,681
        31% off
        PHP 8,182 PHP 5,681
      • SOF 10:45
        3h 50m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Wed, Apr 15 | AEGEAN
        PHP 5,808
        28% off
        PHP 8,182 PHP 5,808
      • SOF 15:25
        23h 10m
        1 stop
        EFL 14:35
        Sofia - Kefallinia | Sat, Mar 28 | AEGEAN
        PHP 6,088
        26% off
        PHP 8,182 PHP 6,088
      • SOF 10:05
        7h 40m
        1 stop
        EFL 17:45
        Sofia - Kefallinia | Mon, Mar 16 | SKY express
        PHP 6,300
        23% off
        PHP 8,182 PHP 6,300
      • SOF 13:00
        17h 25m
        1 stop
        EFL Invalid Date
        Sofia - Kefallinia | Fri, Mar 6 | Normal Airline
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        Find more flights

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

Flight details for Sofia to Kefallinia

The distance between Sofia and Kefallinia is 565.01km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight pricePHP 4,375
Cheapest return ticket pricePHP 9,742
Off-season travel monthSeptember
Peak season for travelJanuary
Flight distance565.01km
Flight statistics for the Sofia–Kefallinia route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Sofia (SOF) to Kefallinia (EFL)?

    Based on Trip.com data, AEGEAN offers one-way fares as low as PHP 4,375 on Cheapest nonstop routes (e.g. SOF to EFL on Sat, Mar 14), while AEGEAN offers Cheapest nonstop round-trips from PHP 9,742 departing on Sat, Mar 14 and returning on Fri, Mar 20.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Kefallinia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sofia to Kefallinia, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Mar 14, with one-way flights priced at just PHP 4,375.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AEGEAN.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Kefallinia travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Kefallinia is September, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Sofia to Kefallinia on March 14, 2026 with AEGEAN, with prices starting at PHP 9,742.
  • The time difference between Kefallinia and Sofia is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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