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Athens International Airport "Eleftherios Venizelos" to Sofia flight

Explore the cheapest one-way and round-trip flights from Athens International Airport "Eleftherios Venizelos" to Sofia over the next 90 days, with one-way fares from €52 and round-trip from €119. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sun, Jan 24 | SKY express
      €52 €115
      55% off
      55% off
      €115 €52
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Dec 5 | SKY express
      €54 €73
      26% off
      26% off
      €73 €54
    • ATH 23:45
      11h 35m
      1 stop
      SOF 11:20
      Athens - Sofia | Tue, Dec 15 | easyJet
      €54 €73
      26% off
      26% off
      €73 €54
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Fri, Dec 4 | SKY express
      €54
      53% off
      €115 €54
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Fri, Dec 11 | SKY express
      €54
      53% off
      €115 €54
    • ATH 10:05
      24h 25m
      1 stop
      SOF 10:30
      Athens - Sofia | Sun, Nov 15 | Wizz Air
      €55
      25% off
      €73 €55
    • ATH 09:05
      1h 20m
      Nonstop
      SOF 10:25
      Athens - Sofia | Sun, Dec 6 | AEGEAN
      €56
      23% off
      €73 €56
    • ATH 08:30
      10h 50m
      1 stop
      SOF 19:20
      Athens - Sofia | Sun, Dec 20 | Wizz Air Malta
      €57
      22% off
      €73 €57
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €57
      50% off
      €115 €57
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Dec 5 | SKY express
      SOF 20:20
      1h 35m
      Nonstop
      ATH 21:55
      Sofia - Athens | Mon, Dec 7 | SKY express
      €119 €142
      16% off
      16% off
      €142 €119
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Nov 21 | SKY express
      SOF 10:05
      1h 35m
      Nonstop
      ATH 11:40
      Sofia - Athens | Tue, Nov 24 | SKY express
      €120 €142
      15% off
      15% off
      €142 €120
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Fri, Dec 4 | AEGEAN
      SOF 10:05
      1h 35m
      Nonstop
      ATH 11:40
      Sofia - Athens | Tue, Dec 8 | SKY express
      €121 €142
      15% off
      15% off
      €142 €121
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Wed, Dec 9 | AEGEAN
      SOF 21:00
      1h 15m
      Nonstop
      ATH 22:15
      Sofia - Athens | Sat, Dec 12 | AEGEAN
      €122
      14% off
      €142 €122
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Fri, Nov 13 | SKY express
      SOF 10:05
      1h 35m
      Nonstop
      ATH 11:40
      Sofia - Athens | Tue, Nov 17 | SKY express
      €123
      13% off
      €142 €123
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Wed, Dec 2 | AEGEAN
      SOF 21:00
      1h 15m
      Nonstop
      ATH 22:15
      Sofia - Athens | Sat, Dec 5 | AEGEAN
      €123
      13% off
      €142 €123
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Dec 19 | SKY express
      SOF 21:00
      1h 15m
      Nonstop
      ATH 22:15
      Sofia - Athens | Fri, Dec 25 | AEGEAN
      €125
      12% off
      €142 €125
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Dec 12 | SKY express
      SOF 10:05
      1h 15m
      Nonstop
      ATH 11:20
      Sofia - Athens | Tue, Dec 15 | AEGEAN
      €126
      11% off
      €142 €126
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Mon, Dec 21 | AEGEAN
      SOF 21:00
      1h 15m
      Nonstop
      ATH 22:15
      Sofia - Athens | Fri, Dec 25 | AEGEAN
      €127
      11% off
      €142 €127
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 2 | Normal Airline
      SOF 15:00
      6h
      Nonstop
      ATH 16:00
      Sofia - Athens | Wed, Nov 4 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sun, Jan 24 | SKY express
      €52 €115
      55% off
      55% off
      €115 €52
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Dec 5 | SKY express
      €54 €73
      26% off
      26% off
      €73 €54
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Fri, Dec 4 | SKY express
      €54 €115
      53% off
      53% off
      €115 €54
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Fri, Dec 11 | SKY express
      €54
      53% off
      €115 €54
    • ATH 09:05
      1h 20m
      Nonstop
      SOF 10:25
      Athens - Sofia | Sun, Dec 6 | AEGEAN
      €56
      23% off
      €73 €56
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €57
      50% off
      €115 €57
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sat, Dec 12 | SKY express
      €61
      16% off
      €73 €61
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Fri, Dec 4 | SKY express
      €64
      12% off
      €73 €64
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Thu, Dec 3 | SKY express
      €64
      44% off
      €115 €64
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sun, Jan 24 | SKY express
      €52 €380
      86% off
      86% off
      €380 €52
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Fri, Dec 4 | SKY express
      €54 €380
      86% off
      86% off
      €380 €54
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Fri, Dec 11 | SKY express
      €54 €380
      86% off
      86% off
      €380 €54
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €57
      85% off
      €380 €57
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Thu, Dec 3 | SKY express
      €64
      83% off
      €380 €64
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Wed, Dec 2 | SKY express
      €65
      83% off
      €380 €65
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Mon, Dec 21 | SKY express
      €65
      83% off
      €380 €65
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Wed, Dec 9 | SKY express
      €69
      82% off
      €380 €69
    • ATH 18:50
      1h 20m
      Nonstop
      SOF 20:10
      Athens - Sofia | Fri, Nov 27 | AEGEAN
      €77
      80% off
      €380 €77
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      ATH 09:05
      1h 20m
      Nonstop
      SOF 10:25
      Athens - Sofia | Wed, Nov 4 | AEGEAN
      €91 €380
      76% off
      76% off
      €380 €91
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Wed, Nov 4 | SKY express
      €97 €380
      74% off
      74% off
      €380 €97
    • ATH 17:00
      1h 15m
      Nonstop
      SOF 18:15
      Athens - Sofia | Tue, Nov 3 | Bulgaria Air
      €120 €380
      68% off
      68% off
      €380 €120
    • ATH 07:45
      1h 45m
      Nonstop
      SOF 09:30
      Athens - Sofia | Thu, Nov 5 | SKY express
      €122
      68% off
      €380 €122
    • ATH 18:00
      1h 15m
      Nonstop
      SOF 19:15
      Athens - Sofia | Thu, Nov 5 | Bulgaria Air
      €125
      67% off
      €380 €125
    • ATH 21:00
      1h 15m
      Nonstop
      SOF 22:15
      Athens - Sofia | Sun, Nov 1 | Bulgaria Air
      €126
      67% off
      €380 €126
    • ATH 09:05
      1h 20m
      Nonstop
      SOF 10:25
      Athens - Sofia | Sat, Nov 7 | AEGEAN
      €139
      63% off
      €380 €139
    • ATH 18:00
      1h 15m
      Nonstop
      SOF 19:15
      Athens - Sofia | Thu, Nov 5 | AEGEAN
      €204
      46% off
      €380 €204
    • ATH 18:00
      1h 45m
      Nonstop
      SOF 19:45
      Athens - Sofia | Sun, Nov 1 | SKY express
      €271
      28% off
      €380 €271
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights
    • ATH 18:00
      1h 15m
      Nonstop
      SOF 19:15
      Athens - Sofia | Thu, Nov 26 | AEGEAN
      €97 €340
      71% off
      71% off
      €340 €97
    • ATH 18:00
      1h 15m
      Nonstop
      SOF 19:15
      Athens - Sofia | Thu, Nov 19 | Bulgaria Air
      €98 €340
      71% off
      71% off
      €340 €98
    • ATH 18:00
      1h 15m
      Nonstop
      SOF 19:15
      Athens - Sofia | Thu, Dec 10 | Bulgaria Air
      €99 €340
      71% off
      71% off
      €340 €99
    • ATH 21:00
      1h 15m
      Nonstop
      SOF 22:15
      Athens - Sofia | Sun, Dec 13 | Bulgaria Air
      €99
      71% off
      €340 €99
    • ATH 17:00
      1h 15m
      Nonstop
      SOF 18:15
      Athens - Sofia | Tue, Nov 10 | Bulgaria Air
      €103
      70% off
      €340 €103
    • ATH 18:00
      1h 15m
      Nonstop
      SOF 19:15
      Athens - Sofia | Thu, Jan 7 | Bulgaria Air
      €103
      70% off
      €340 €103
    • ATH 21:00
      1h 15m
      Nonstop
      SOF 22:15
      Athens - Sofia | Sun, Jan 3 | AEGEAN
      €128
      62% off
      €340 €128
    • ATH 21:00
      1h 15m
      Nonstop
      SOF 22:15
      Athens - Sofia | Sun, Dec 27 | AEGEAN
      €167
      51% off
      €340 €167
    • ATH 20:40
      1h 15m
      Nonstop
      SOF 21:55
      Athens - Sofia | Fri, Dec 11 | AEGEAN
      €173
      49% off
      €340 €173
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights

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

Trip.com Price Insights: Flights from Athens International Airport "Eleftherios Venizelos" to Sofia

Which month offers the lowest one-way fares from Athens International Airport "Eleftherios Venizelos" to Sofia?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Athens International Airport "Eleftherios Venizelos" to Sofia on Trip.com.

Based on Trip.com data from the past 12 months, the lowest-priced month for one-way flights from Athens International Airport "Eleftherios Venizelos" to Sofia is November, with an average fare of €89. The most expensive month is usually January, with average fares reaching €155.

€155
€122
€89
€56
    Cheapest
  • €99
    Oct
  • €89
    Nov
  • €100
    Dec
  • €155
    Jan
  • €114
    Feb
  • €154
    Mar
  • €122
    Apr
  • €136
    May
  • €101
    Jun
  • €99
    Jul
  • €110
    Aug
  • €132
    Sep

Which month offers the lowest round-trip fares from Athens International Airport "Eleftherios Venizelos" to Sofia?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Athens International Airport "Eleftherios Venizelos" to Sofia on Trip.com.

Based on Trip.com data from the past 12 months, November usually offers the lowest round-trip fares from Athens International Airport "Eleftherios Venizelos" to Sofia, with an average price of €122. February is typically the most expensive month, with average fares reaching €346.

€346
€234
€122
€10
    Cheapest
  • €169
    Oct
  • €122
    Nov
  • €180
    Dec
  • €143
    Jan
  • €346
    Feb
  • €196
    Mar
  • €190
    Apr
  • €209
    May
  • €160
    Jun
  • €180
    Jul
  • €204
    Aug
  • €190
    Sep

Which day of the week offers the cheapest flights from Athens International Airport "Eleftherios Venizelos" to Sofia?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Athens International Airport "Eleftherios Venizelos" to Sofia on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Athens International Airport "Eleftherios Venizelos" to Sofia is Wednesday, when average fares are usually lower than other days. Avoid departing on Sunday, as fares are typically the highest.

€144
€125
€105
€86
    Cheapest
  • €117
    Mon
  • €113
    Tue
  • €105
    Wed
  • €111
    Thu
  • €124
    Fri
  • €127
    Sat
  • €144
    Sun

Which airlines are the most popular for Athens International Airport "Eleftherios Venizelos" to Sofia flights?

The most popular airlines flying from Athens International Airport "Eleftherios Venizelos" to Sofia are AEGEAN, SKY express, and Bulgaria Air, among 5 carriers on this route. SKY express offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
AEGEAN logo AEGEAN
SKY express logo SKY express
Bulgaria Air logo Bulgaria Air
easyJet logo easyJet
Lufthansa logo Lufthansa

Flight Schedule from Athens International Airport "Eleftherios Venizelos" to Sofia

Check on the flight schedule from Athens International Airport "Eleftherios Venizelos" to Sofia. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. A3982

    Athens International Airport "Eleftherios Venizelos"

    18:50

    ATH

    1h 20m

    20:10

    SOF

    S M - W T - S
    Search

  2. A3980

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    1h 20m

    10:15

    SOF

    S - T - T F -
    Search

  3. GQ680

    Athens International Airport "Eleftherios Venizelos"

    18:00

    ATH

    1h 45m

    19:45

    SOF

    S - T W T - S
    Search

  4. U23652

    Athens International Airport "Eleftherios Venizelos"

    23:45

    ATH

    2h 35m

    Nonstop

    01:20

    MXP

    S - T - - - S
    Search

  5. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Nonstop

    11:20

    SOF

    S M T W T F S

  6. W64628

    Athens International Airport "Eleftherios Venizelos"

    13:40

    ATH

    1h 45m

    Nonstop

    15:25

    LCA

    S M T - T F S
    Search

  7. W64438

    Larnaca International Airport

    16:00

    LCA

    2h 25m

    Nonstop

    18:25

    SOF

    S - - W T - S

  8. FR1318

    Athens International Airport "Eleftherios Venizelos"

    10:05

    ATH

    2h 30m

    Nonstop

    11:35

    BGY

    S M - W T F S
    Search

  9. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Nonstop

    11:20

    SOF

    S M T W T F S

  10. FR2090

    Athens International Airport "Eleftherios Venizelos"

    21:00

    ATH

    2h 30m

    Nonstop

    22:30

    BGY

    S - T - T - -
    Search

  11. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Nonstop

    11:20

    SOF

    S M T W T F S

  12. W43942

    Athens International Airport "Eleftherios Venizelos"

    21:25

    ATH

    2h 5m

    Nonstop

    23:30

    RMO

    - M - W - F -
    Search

  13. W64460

    Chișinău International Airport

    17:45

    RMO

    1h 35m

    Nonstop

    19:20

    SOF

    S - - - T - -

  14. W62442

    Athens International Airport "Eleftherios Venizelos"

    09:55

    ATH

    2h 10m

    Nonstop

    11:05

    BUD

    S - T W T F S
    Search

  15. W64350

    Budapest Ferenc Liszt International Airport

    13:55

    BUD

    1h 20m

    Nonstop

    16:15

    SOF

    S - - - T F S
Find more flights and airlines

What to know about flights from Athens International Airport "Eleftherios Venizelos" to Sofia?

Cheapest return ticket price €96
Cheapest one-way flight price €51
Cheapest month October
Peak season for travel July

FAQs for Athens International Airport "Eleftherios Venizelos" to Sofia Flights

  • When is peak season for travel to Sofia?

    ؜The peak travel time for visiting Sofia is December. During this time, flights from Athens International Airport "Eleftherios Venizelos" to Sofia are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Athens International Airport "Eleftherios Venizelos" (ATH) to Sofia Airport (SOF) take around 1 hour 20 minutes.
  • There are 1 airport(s) in Sofia (SOF): Sofia Airport.
  • AEGEAN is a very popular airline operating an average of 1928 flights per month.
  • The earliest flight departs from Athens International Airport "Eleftherios Venizelos" at 07:15 and arrives in Sofia at 09:00.
  • The latest flight departs from Athens International Airport "Eleftherios Venizelos" at 20:40 and arrives in Sofia at 21:55.
    • The distance from Sofia Airport to downtown is about 7 km, by taxi about 20 minutes.
  • Yes. AEGEAN, SKY express and Bulgaria Air operate direct flights from Athens International Airport "Eleftherios Venizelos" to Sofia. The average flight time is approximately 1 hour 8 minutes, with about 2 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Athens International Airport "Eleftherios Venizelos" to Sofia currently starts from €54, with round-trip fares from €96. The lowest fare is offered by SKY express departing on Sat, Dec 5; prices are subject to availability.
  • Yes. The average flight time from Athens International Airport "Eleftherios Venizelos" to Sofia is about 1 hour 11 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Athens International Airport "Eleftherios Venizelos" to Sofia, including: SKY express AEGEAN Bulgaria Air easyJet Air Serbia Austrian Airlines Lufthansa The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Athens International Airport "Eleftherios Venizelos" to Sofia is €234, and the average round-trip fare is €241. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Athens International Airport "Eleftherios Venizelos" to Sofia are usually cheapest in November, with an average one-way fare of about €234. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Athens International Airport "Eleftherios Venizelos" to Sofia departs at 07:45, and the latest one departs at 18:50. There are approximately 3 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Athens International Airport "Eleftherios Venizelos" to Sofia usually arrive at Sofia Airport. Sofia Airport is the most convenient option for this route.
  • SKY expressand IndiGo are the most popular budget airlines flying from Athens International Airport "Eleftherios Venizelos" to Sofia. Basic fares start from €54. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

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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.