Trip.com
>
Flights
>
Bulgaria
>
Flights to Sofia
>
Athens to Sofia flight
>
Athens International Airport "Eleftherios Venizelos" to Sofia Airport flight

Explore the cheapest one-way and round-trip flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport over the next 90 days, with one-way fares from IDR 792,400 and round-trip from IDR 2,371,900. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ATH 08:50
        1h 15m
        Direct
        SOF 10:05
        Athens - Sofia | Sat, Oct 24 | AEGEAN
        SOF 21:00
        1h 35m
        Direct
        ATH 22:35
        Sofia - Athens | Tue, Oct 27 | SKY express
        IDR 2,371,900 IDR 3,495,600
        32% off
        32% off
        IDR 3,495,600 IDR 2,371,900
      • ATH 19:05
        1h 45m
        Direct
        SOF 20:50
        Athens - Sofia | Sun, Oct 18 | SKY express
        SOF 20:35
        1h 35m
        Direct
        ATH 22:10
        Sofia - Athens | Tue, Oct 20 | SKY express
        IDR 2,406,100 IDR 3,495,600
        31% off
        31% off
        IDR 3,495,600 IDR 2,406,100
      • ATH 08:50
        1h 15m
        Direct
        SOF 10:05
        Athens - Sofia | Fri, Sep 18 | AEGEAN
        SOF 09:35
        1h 35m
        Direct
        ATH 11:10
        Sofia - Athens | Wed, Sep 23 | SKY express
        IDR 2,461,400 IDR 3,495,600
        30% off
        30% off
        IDR 3,495,600 IDR 2,461,400
      • ATH 07:15
        1h 45m
        Direct
        SOF 09:00
        Athens - Sofia | Sat, Sep 5 | SKY express
        SOF 21:20
        1h 15m
        Direct
        ATH 22:35
        Sofia - Athens | Wed, Sep 9 | AEGEAN
        IDR 2,503,500
        28% off
        IDR 3,495,600 IDR 2,503,500
      • ATH 08:50
        1h 15m
        Direct
        SOF 10:05
        Athens - Sofia | Thu, Sep 10 | AEGEAN
        SOF 10:55
        1h 15m
        Direct
        ATH 12:10
        Sofia - Athens | Thu, Sep 17 | AEGEAN
        IDR 2,506,100
        28% off
        IDR 3,495,600 IDR 2,506,100
      • ATH 19:30
        1h 45m
        Direct
        SOF 21:15
        Athens - Sofia | Sun, Sep 20 | SKY express
        SOF 09:35
        1h 35m
        Direct
        ATH 11:10
        Sofia - Athens | Sat, Sep 26 | SKY express
        IDR 2,564,000
        27% off
        IDR 3,495,600 IDR 2,564,000
      • ATH 07:15
        1h 45m
        Direct
        SOF 09:00
        Athens - Sofia | Sat, Sep 19 | SKY express
        SOF 09:35
        1h 35m
        Direct
        ATH 11:10
        Sofia - Athens | Wed, Sep 23 | SKY express
        IDR 2,650,900
        24% off
        IDR 3,495,600 IDR 2,650,900
      • ATH 19:15
        1h 15m
        Direct
        SOF 20:30
        Athens - Sofia | Sun, Sep 20 | AEGEAN
        SOF 10:45
        1h 15m
        Direct
        ATH 12:00
        Sofia - Athens | Sat, Sep 26 | AEGEAN
        IDR 2,698,300
        23% off
        IDR 3,495,600 IDR 2,698,300
      • ATH 07:15
        1h 45m
        Direct
        SOF 09:00
        Athens - Sofia | Fri, Sep 18 | SKY express
        SOF 09:35
        1h 35m
        Direct
        ATH 11:10
        Sofia - Athens | Wed, Sep 23 | SKY express
        IDR 2,732,500
        22% off
        IDR 3,495,600 IDR 2,732,500
      • ATH 19:30
        1h 45m
        Direct
        SOF 21:15
        Athens - Sofia | Sun, Sep 27 | SKY express
        SOF 21:40
        1h 35m
        Direct
        ATH 23:15
        Sofia - Athens | Tue, Sep 29 | SKY express
        IDR 2,748,300
        21% off
        IDR 3,495,600 IDR 2,748,300
      • ATH 07:15
        1h 45m
        Direct
        SOF 09:00
        Athens - Sofia | Fri, Oct 2 | SKY express
        SOF 21:25
        1h 35m
        Direct
        ATH 23:00
        Sofia - Athens | Sun, Oct 4 | SKY express
        IDR 2,761,500
        21% off
        IDR 3,495,600 IDR 2,761,500
      • ATH 21:20
        18h 10m
        1 stop
        SOF 15:30
        Athens - Sofia | Sun, Oct 25 | Air Serbia
        SOF 21:00
        1h 35m
        Direct
        ATH 22:35
        Sofia - Athens | Tue, Oct 27 | SKY express
        IDR 2,732,500
        22% off
        IDR 3,495,600 IDR 2,732,500
      • ATH 13:00
        17h 25m
        1 stop
        SOF 14:00
        Athens - Sofia | Mon, Aug 31 | Normal Airline
        SOF 15:00
        6h
        Direct
        ATH 16:00
        Sofia - Athens | Wed, Sep 2 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ATH 08:50
        1h 15m
        Direct
        SOF 10:05
        Athens - Sofia | Sat, Oct 17 | AEGEAN
        IDR 1,021,400 IDR 1,439,700
        28% off
        28% off
        IDR 1,439,700 IDR 1,021,400
      • ATH 07:15
        1h 45m
        Direct
        SOF 09:00
        Athens - Sofia | Fri, Sep 11 | SKY express
        IDR 1,066,200 IDR 1,439,700
        26% off
        26% off
        IDR 1,439,700 IDR 1,066,200
      • ATH 07:15
        1h 45m
        Direct
        SOF 09:00
        Athens - Sofia | Sat, Oct 10 | SKY express
        IDR 1,121,500 IDR 1,439,700
        22% off
        22% off
        IDR 1,439,700 IDR 1,121,500
      • ATH 09:55
        25h 15m
        1 stop
        SOF 11:10
        Athens - Sofia | Thu, Oct 22 | Ryanair
        IDR 792,400
        45% off
        IDR 1,439,700 IDR 792,400
      • ATH 23:10
        12h
        1 stop
        SOF 11:10
        Athens - Sofia | Sat, Oct 24 | easyJet
        IDR 874,000
        39% off
        IDR 1,439,700 IDR 874,000
      • ATH 22:45
        12h 25m
        1 stop
        SOF 11:10
        Athens - Sofia | Sun, Oct 4 | Ryanair
        IDR 905,600
        37% off
        IDR 1,439,700 IDR 905,600
      • ATH 23:00
        12h 10m
        1 stop
        SOF 11:10
        Athens - Sofia | Fri, Oct 9 | easyJet
        IDR 939,800
        35% off
        IDR 1,439,700 IDR 939,800
      • ATH 11:05
        24h 5m
        1 stop
        SOF 11:10
        Athens - Sofia | Fri, Oct 16 | Ryanair
        IDR 950,400
        34% off
        IDR 1,439,700 IDR 950,400
      • ATH 23:25
        11h 45m
        1 stop
        SOF 11:10
        Athens - Sofia | Thu, Oct 15 | easyJet
        IDR 960,900
        33% off
        IDR 1,439,700 IDR 960,900
      • ATH 23:25
        11h 45m
        1 stop
        SOF 11:10
        Athens - Sofia | Thu, Oct 22 | easyJet
        IDR 1,063,500
        26% off
        IDR 1,439,700 IDR 1,063,500
      • ATH 23:25
        11h 45m
        1 stop
        SOF 11:10
        Athens - Sofia | Thu, Oct 8 | easyJet
        IDR 1,126,700
        22% off
        IDR 1,439,700 IDR 1,126,700
      • ATH 15:35
        19h 35m
        1 stop
        SOF 11:10
        Athens - Sofia | Sat, Oct 3 | Ryanair
        IDR 1,137,300
        21% off
        IDR 1,439,700 IDR 1,137,300
      • ATH 13:00
        17h 25m
        1 stop
        SOF 14:00
        Athens - Sofia | Mon, Aug 31 | Normal Airline
        Find more flights
        Find more flights

Flight prices from Athens International Airport "Eleftherios Venizelos" to Sofia Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

Which month has the cheapest one-way flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Athens International Airport "Eleftherios Venizelos" to Sofia Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport are usually in November, with an average price of IDR 1,727,900. January sees the highest fares, around IDR 3,025,600.

IDR 3,025,600
IDR 2,376,750
IDR 1,727,900
IDR 1,079,050
    Cheapest
  • IDR 2,202,300
    Aug
  • IDR 2,185,200
    Sep
  • IDR 2,061,000
    Oct
  • IDR 1,727,900
    Nov
  • IDR 1,951,100
    Dec
  • IDR 3,025,600
    Jan
  • IDR 2,214,100
    Feb
  • IDR 3,000,700
    Mar
  • IDR 2,379,400
    Apr
  • IDR 2,648,600
    May
  • IDR 1,962,800
    Jun
  • IDR 1,926,700
    Jul

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

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Athens International Airport "Eleftherios Venizelos" to Sofia Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

IDR 2,847,300
IDR 2,395,400
IDR 1,943,500
IDR 1,491,600
    Cheapest
  • IDR 2,230,100
    Mon
  • IDR 2,153,900
    Tue
  • IDR 1,943,500
    Wed
  • IDR 2,063,900
    Thu
  • IDR 2,422,800
    Fri
  • IDR 2,415,200
    Sat
  • IDR 2,847,300
    Sun

Which airline offers the cheapest flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport?

The cheapest airline flying from Athens International Airport "Eleftherios Venizelos" to Sofia Airport is Ryanair (from IDR 792,400) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From IDR 792,400
easyJet
From IDR 874,000
AEGEAN
From IDR 1,021,400
SKY express
From IDR 1,066,200
Wizz Air
From IDR 1,268,900
Volotea
From IDR 1,513,700
Air Serbia
From IDR 1,587,400
Wizz Air UK
From IDR 1,600,600
Bulgaria Air
From IDR 1,721,700
Cyprus Airways
From IDR 1,955,900

Find more flights and airlines

What is the flight schedule from Athens International Airport "Eleftherios Venizelos" to Sofia Airport?

Check the schedule for flights from Athens to Sofia and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. A3982

    Athens International Airport "Eleftherios Venizelos"

    19:15

    ATH

    1h 15m

    20:30

    SOF

    - - - - T - S
    Search

  2. GQ680

    Athens International Airport "Eleftherios Venizelos"

    19:30

    ATH

    1h 45m

    21:15

    SOF

    S - T W T - S
    Search

  3. V71513

    Athens International Airport "Eleftherios Venizelos"

    13:30

    ATH

    1h 55m

    Direct

    14:25

    PMO

    S - - - T - -
    Search

  4. W64314

    Falcone-Borsellino International Airport

    14:35

    PMO

    1h 50m

    Direct

    17:25

    SOF

    S M - W - F -

  5. FR1199

    Athens International Airport "Eleftherios Venizelos"

    10:10

    ATH

    2h 10m

    Direct

    11:20

    FCO

    S M T W T F S
    Search

  6. W64316

    Leonardo da Vinci–Fiumicino Airport

    22:35

    FCO

    1h 55m

    Direct

    01:30

    SOF

    S M T W T F S

  7. U23654

    Athens International Airport "Eleftherios Venizelos"

    23:10

    ATH

    2h 40m

    Direct

    00:50

    MXP

    S M T W - F S
    Search

  8. W64352

    Il Caravaggio International Airport

    12:35

    BGY

    2h 5m

    Direct

    15:40

    SOF

    S M T W T F S

  9. W64628

    Athens International Airport "Eleftherios Venizelos"

    08:35

    ATH

    1h 45m

    Direct

    10:20

    LCA

    S M T W T F S
    Search

  10. W64438

    Larnaca International Airport

    21:45

    LCA

    2h 25m

    Direct

    00:10

    SOF

    - - T - T F S

  11. W62442

    Athens International Airport "Eleftherios Venizelos"

    09:35

    ATH

    2h 10m

    Direct

    10:45

    BUD

    S M T W T F S
    Search

  12. W64350

    Budapest Ferenc Liszt International Airport

    08:10

    BUD

    1h 20m

    Direct

    10:30

    SOF

    S - T - T - S

  13. FR8896

    Athens International Airport "Eleftherios Venizelos"

    15:35

    ATH

    2h 40m

    Direct

    17:15

    MXP

    S - T W - - S
    Search

  14. W64352

    Il Caravaggio International Airport

    12:35

    BGY

    2h 5m

    Direct

    15:40

    SOF

    S M T W T F S

  15. U23656

    Athens International Airport "Eleftherios Venizelos"

    11:05

    ATH

    2h 40m

    Direct

    12:45

    MXP

    - - - - T - S
    Search

  16. W64352

    Il Caravaggio International Airport

    12:35

    BGY

    2h 5m

    Direct

    15:40

    SOF

    S M T W T F S

  17. FR1318

    Athens International Airport "Eleftherios Venizelos"

    07:55

    ATH

    2h 30m

    Direct

    09:25

    BGY

    S M T W T - S
    Search

  18. W64352

    Il Caravaggio International Airport

    12:35

    BGY

    2h 5m

    Direct

    15:40

    SOF

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

About Athens International Airport "Eleftherios Venizelos" and Sofia Airport

Learn about Athens International Airport "Eleftherios Venizelos" (ATH) and Sofia Airport (SOF) — including location, terminals, transportation, and travel tips.

Flight distance 530.91km
Cheapest one-way ticket price IDR 792,400
Cheapest return ticket price IDR 2,371,900

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

  • How long is a flight from Athens International Airport "Eleftherios Venizelos" (ATH) to Sofia Airport (SOF)?

    It takes around 1 hour 21 minutes to fly from Athens International Airport "Eleftherios Venizelos" (ath) to Sofia Airport (sof).
  • There are around 4 daily flights from Athens International Airport "Eleftherios Venizelos" (ATH) to Sofia Airport (SOF).
  • Tickets cost around IDR 1,884,900 in October, making it the cheapest month to book. Athens International Airport "Eleftherios Venizelos" (ATH) to Sofia Airport (SOF) is a popular route, so don't forget to book your tickets in advance.
  • The route from Athens International Airport "Eleftherios Venizelos" (ATH) to Sofia Airport (SOF) is quite popular. Without considering departure times or holidays, tickets cost around IDR 3,722,300 in August, the most expensive month to book this route.
  • The earliest flight departs from Athens International Airport "Eleftherios Venizelos" (ATH) at 07:15 and arrives in Sofia Airport (SOF) at 09:00.
  • The latest flight departs from Athens International Airport "Eleftherios Venizelos" (ATH) at 19:15 and arrives in Sofia Airport (SOF) at 20:30.
    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.
  • AEGEAN is a very popular airline operating an average of 1928 flights per month.
  • The earliest flight from Athens International Airport "Eleftherios Venizelos" to Sofia Airport departs at 07:15, and the last departs at 19:20, with about 11 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Athens International Airport "Eleftherios Venizelos" to Sofia Airport operates around 29 weekly flights, mainly by AEGEAN, Bulgaria Air and Airbaltic. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Athens International Airport "Eleftherios Venizelos" to Sofia Airport takes about 1 hour 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Athens International Airport "Eleftherios Venizelos" to Sofia Airport is IDR 3,907,300. Prices may vary depending on the departure date, airline, and availability.
  • Yes. AEGEAN, Bulgaria Air, Etihad Airways, SKY express and Airbaltic operate direct flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport, with an average flight time of 1 hour 5 minutes, and around 9 weekly flights. Actual flight frequency may vary by season.
  • Enter Athens International Airport "Eleftherios Venizelos" 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 & Recommendations

Note: Prices shown on this page are the lowest estimated 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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.