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Flights from Sofia to Kalamata

What to know about flights from Sofia to Kalamata?

The approximate distance between Sofia and Kalamata is 636.65 km. According to Trip.com data, travel demand hits its peak in November.

Cheapest one-way
US$105
AEGEAN AEGEAN SOF-KLX 3h 50m · 1 stop Mon, Oct 12
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Cheapest round-trip
US$256
AEGEAN AEGEAN SOF-KLX 3h 50m · 2 stops Mon, Oct 12 - Fri, Oct 16
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Recommended airlines
AEGEAN AEGEAN Cheapest · From US$105
When to fly
October
Cheapest
November
Peak season
Route details
636.65 km
Flight distance

Explore the cheapest one-way and round-trip flights from Sofia to Kalamata over the next 90 days, with one-way fares from US$105 and round-trip from US$256. Based on Trip.com's latest 7-day flight data.

      • SOF 17:40
        3h 50m
        1 stop
        KLX 21:30
        Sofia - Kalamata | Mon, Oct 12 | AEGEAN
        KLX 06:00
        4h 5m
        1 stop
        SOF 10:05
        Kalamata - Sofia | Fri, Oct 16 | AEGEAN
        US$256 US$581
        56% off
        56% off
        US$581 US$256
      • SOF 06:10
        13h 55m
        1 stop
        KLX 20:05
        Sofia - Kalamata | Mon, Oct 19 | Lufthansa
        KLX 20:55
        16h 20m
        1 stop
        SOF 13:15
        Kalamata - Sofia | Mon, Oct 26 | Lufthansa
        US$298 US$581
        49% off
        49% off
        US$581 US$298
      • SOF 15:40
        23h 45m
        1 stop
        KLX 15:25
        Sofia - Kalamata | Wed, Oct 21 | Swiss Airlines
        KLX 20:55
        16h
        1 stop
        SOF 12:55
        Kalamata - Sofia | Sun, Oct 25 | Swiss Airlines
        US$348 US$581
        40% off
        40% off
        US$581 US$348
      • SOF 21:00
        22h 30m
        1 stop
        KLX 19:30
        Sofia - Kalamata | Thu, Nov 5 | AEGEAN
        KLX 14:20
        7h 55m
        1 stop
        SOF 22:15
        Kalamata - Sofia | Tue, Nov 10 | AEGEAN
        US$368
        37% off
        US$581 US$368
      • SOF 21:20
        24h 10m
        1 stop
        KLX 21:30
        Sofia - Kalamata | Sun, Oct 11 | AEGEAN
        KLX 06:00
        14h 30m
        1 stop
        SOF 20:30
        Kalamata - Sofia | Tue, Oct 13 | AEGEAN
        US$383
        34% off
        US$581 US$383
      • SOF 06:10
        11h 25m
        1 stop
        KLX 17:35
        Sofia - Kalamata | Sat, Oct 24 | Lufthansa
        KLX 19:15
        18h
        1 stop
        SOF 13:15
        Kalamata - Sofia | Sat, Oct 31 | Lufthansa
        US$385
        34% off
        US$581 US$385
      • SOF 10:55
        10h 35m
        1 stop
        KLX 21:30
        Sofia - Kalamata | Mon, Oct 19 | AEGEAN
        KLX 20:55
        16h 20m
        1 stop
        SOF 13:15
        Kalamata - Sofia | Mon, Oct 26 | Lufthansa
        US$390
        33% off
        US$581 US$390
      • SOF 19:00
        16h 45m
        1 stop
        KLX 11:45
        Sofia - Kalamata | Mon, Nov 2 | Lufthansa
        KLX 20:20
        23h 50m
        1 stop
        SOF 20:10
        Kalamata - Sofia | Fri, Nov 6 | AEGEAN
        US$407
        30% off
        US$581 US$407
      • SOF 19:25
        24h 40m
        1 stop
        KLX 20:05
        Sofia - Kalamata | Sun, Oct 11 | Lufthansa
        KLX 18:25
        17h 45m
        1 stop
        SOF 12:10
        Kalamata - Sofia | Sat, Oct 17 | Lufthansa
        US$408
        30% off
        US$581 US$408
      • SOF 10:55
        11h 30m
        1 stop
        KLX 22:25
        Sofia - Kalamata | Sat, Oct 24 | AEGEAN
        KLX 19:15
        18h
        1 stop
        SOF 13:15
        Kalamata - Sofia | Sat, Oct 31 | Lufthansa
        US$424
        27% off
        US$581 US$424
      • SOF 13:00
        17h 25m
        1 stop
        KLX 14:00
        Sofia - Kalamata | Fri, Oct 9 | Normal Airline
        KLX 15:00
        6h
        Nonstop
        SOF 16:00
        Kalamata - Sofia | Sun, Oct 11 | Normal Airline
        More cheap flights
        More cheap flights
      • SOF 17:40
        3h 50m
        1 stop
        KLX 21:30
        Sofia - Kalamata | Mon, Oct 12 | AEGEAN
        US$105 US$343
        69% off
        69% off
        US$343 US$105
      • SOF 10:55
        11h 30m
        1 stop
        KLX 22:25
        Sofia - Kalamata | Mon, Oct 26 | AEGEAN
        US$111 US$343
        68% off
        68% off
        US$343 US$111
      • SOF 10:55
        11h 30m
        1 stop
        KLX 22:25
        Sofia - Kalamata | Thu, Oct 8 | AEGEAN
        US$134 US$343
        61% off
        61% off
        US$343 US$134
      • SOF 10:55
        11h 30m
        1 stop
        KLX 22:25
        Sofia - Kalamata | Sat, Oct 10 | AEGEAN
        US$142
        59% off
        US$343 US$142
      • SOF 10:55
        11h 30m
        1 stop
        KLX 22:25
        Sofia - Kalamata | Sat, Oct 24 | AEGEAN
        US$162
        53% off
        US$343 US$162
      • SOF 21:20
        25h 5m
        1 stop
        KLX 22:25
        Sofia - Kalamata | Sun, Oct 25 | AEGEAN
        US$166
        52% off
        US$343 US$166
      • SOF 21:20
        24h 10m
        1 stop
        KLX 21:30
        Sofia - Kalamata | Sun, Oct 11 | AEGEAN
        US$178
        48% off
        US$343 US$178
      • SOF 15:50
        26h 35m
        1 stop
        KLX 18:25
        Sofia - Kalamata | Sun, Oct 11 | Swiss Airlines
        US$221
        36% off
        US$343 US$221
      • SOF 16:25
        6h
        1 stop
        KLX 22:25
        Sofia - Kalamata | Thu, Oct 8 | Bulgaria Air
        US$239
        30% off
        US$343 US$239
      • SOF 06:10
        11h 25m
        1 stop
        KLX 17:35
        Sofia - Kalamata | Sat, Oct 24 | Lufthansa
        US$250
        27% off
        US$343 US$250
      • SOF 13:00
        17h 25m
        1 stop
        KLX 14:00
        Sofia - Kalamata | Fri, Oct 9 | Normal Airline
        More cheap flights
        More cheap flights

Frequently Asked Questions

  • What are the cheapest flights from Sofia to Kalamata (SOF-KLX)?

    Based on Trip.com data, AEGEAN offers one-way fares as low as US$105 on Cheapest nonstop routes (e.g. SOF to KLX on Mon, Oct 12), while AEGEAN offers Cheapest nonstop round-trips from US$256 departing on Mon, Oct 12 and returning on Fri, Oct 16.
  • 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 Kalamata 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 Kalamata, 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 Mon, Oct 12, with one-way flights priced at just US$105.
    · 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 Kalamata travel is around November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Kalamata is October, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Sofia to Kalamata on October 10, 2026 with AEGEAN, with prices starting at US$256.
  • The time difference between Kalamata and Sofia is 0m.
  • Tickets can only be changed or canceled 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to Kalamata is US$229. Fares vary by travel date, airline and availability.
  • Enter Sofia and Kalamata, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

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.