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Flights Athens — Sofia

Athens
ATH
Sofia
SOF

Cheap flights Athens — Sofia

Below you can see the best deals on flights Athens — Sofia for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 July, from AED 196.

Top 10 cheap flights Athens — Sofia

Direct flights Athens — Sofia

Direct flight options for Athens — Sofia with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Bulgaria Air — travel time is 1 h 15 min.

Top 10 direct flights Athens — Sofia

About the Athens — Sofia flight

Flight schedule Athens — Sofia

The table shows direct flights Athens → Sofia on the selected date. The flight takes approximately 1 h 15 min. Regular flights are operated by Aegean Airlines, Bulgaria Air, Sky Express and 8H. Departures from Eleftherios Venizelos International Airport airports, arrivals at Sofia Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Athens — Sofia

Below is a calendar of the lowest flight ticket prices for Athens — Sofia by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 196 in y, and the most expensive are around AED 429 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Athens → Sofia, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 553mediumMayAED 579mediumSepAED 579medium
FebAED 453lowJunAED 553mediumOctAED 528medium
MarAED 528mediumJulAED 679highNovAED 478low
AprAED 629highAugAED 704highDecAED 654high

Some values are estimated based on seasonality.

When to fly

The warmest months in Sofia are July and August, with average temperatures reaching up to 26.5°C, while the coldest month is January. Rainfall peaks in June, with up to 93.8 mm of precipitation, whereas the driest weather occurs in September and October.

The most favorable conditions for booking tickets are seen in July (AED 196) and October (AED 213). The highest prices are recorded in April and May, when the cost of a flight can exceed AED 428.

September and October offer an optimal balance between comfortable temperatures and moderate flight costs. We recommend avoiding travel in late spring if maximizing budget savings is your priority.

Temperature · Sofia

Dry and wet days · Sofia

Wind speed and direction · Sofia

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How to get the best deal on a Athens — Sofia ticket

  • Book in advance: On this route, the best prices are usually available 4–6 weeks before departure, especially with Aegean Airlines and Bulgaria Air.
  • Choose weekdays: Flights on Tuesdays and Wednesdays are often cheaper than those on weekends or Mondays; you can find tickets AED 213.
  • Direct flights vs. layovers: Given the short distance of 525 km, direct flights save time, but sometimes connections at regional airports can help lower the price.
  • Check baggage allowance: With low-cost carriers like Sky Express, basic fares may not include a checked bag, which is important to consider when comparing the final price.
  • Use the low-price calendar: This tool on the page will help you quickly find dates when tickets are AED 196.

Airlines

There are 5 airlines operating on the Athens — Sofia route, with Aegean Airlines, Bulgaria Air, and Sky Express holding leading positions. Most flights are direct, providing a high frequency of service with about 20 departures per week. A detailed daily schedule and flight options for specific dates are provided in the list below.

  • Aegean Airlines
    Aegean AirlinesA3
    9x/week
    WebsiteFleet: 7615.5M pax/year
    • Direct flight ATH → SOF9x/week
      Duration
      1h 15m
      Days
      un,MonS
  • Bulgaria Air
    Bulgaria AirFB
    7x/week
    WebsiteFleet: 171.2M pax/year
    • Direct flight ATH → SOF7x/week
      Duration
      1h 15m
      Days
      un,MonS
  • Sky Express
    Sky ExpressGQ
    3x/week
    WebsiteFleet: 274.5M pax/year
    • Direct flight ATH → SOF3x/week
      Duration
      1h 45m
      Days
      un,MonS
  • 8H
    8H8H
    1x/week
    • Direct flight ATH → SOF1x/week
    1.7%
  • Etihad
    EtihadEY
    1x/week
    WebsiteFleet: 9714M pax/year
    • Direct flight ATH → SOF1x/week
      Days
      un,MonS

Cities and airports on the Athens — Sofia route

Flights Athens — Sofia depart from Eleftherios Venizelos International Airport and arrive at Sofia Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

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Frequently asked questions about the Athens — Sofia flight

How long is the flight from Athens to Sofia?

A direct flight on this route takes an average of about 1 hour 15 minutes, as the distance between the cities is only 525 km.

Which airlines fly from Athens to Sofia?

Regular flights are operated by Aegean Airlines, Bulgaria Air, Sky Express, and other carriers. In total, 5 airlines serve this route.

Are there direct flights?

Yes, regular direct air service is maintained between the cities, with about 20 non-stop flights per week.

How much is the cheapest ticket?

Flight prices change constantly depending on the season and demand. You can check the current minimum for the coming months in the low-price calendar on this page.

Which airport does the flight arrive at?

Flights from Athens arrive at Sofia International Airport (SOF), which is the main gateway to Bulgaria.