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Athens International Airport "Eleftherios Venizelos" to Sofia flight
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Flight Info of Flights from Athens International Airport "Eleftherios Venizelos" to Sofia

Cheapest one-way
€47
Ryanair Ryanair 23h 55m · 1 stop Thu, Dec 3
Book Now
Cheapest return
€103
Wizz Air Malta Wizz Air Malta 17h 55m · 1 stop Sun, Dec 6 - Thu, Dec 10
Book Now
Flight news

A Foehn wind weather alert has been issued for Sofia on November 14, 2026.

Updated 14h ago

Best time to book
November
Cheapest
August
Peak season for travel
Recommended airlines
Ryanair RyanairCheapest· From €47 SKY express SKY expressMost booked

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 €47 and round-trip from €119. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ATH 11:25
      23h 55m
      1 stop
      SOF 11:20
      Athens - Sofia | Thu, Dec 3 | Ryanair
      €47 €73
      36% off
      36% off
      €73 €47
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Jan 13 | SKY express
      €48 €83
      42% off
      42% off
      €83 €48
    • ATH 09:20
      16h
      1 stop
      SOF 01:20
      Athens - Sofia | Mon, Jan 11 | Wizz Air
      €52 €73
      28% off
      28% off
      €73 €52
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Sun, Jan 24 | SKY express
      €54
      35% off
      €83 €54
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Nov 27 | AEGEAN
      €55
      34% off
      €83 €55
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Nov 26 | AEGEAN
      €55
      34% off
      €83 €55
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Tue, Dec 8 | AEGEAN
      €56
      23% off
      €73 €56
    • ATH 07:35
      1h 45m
      Direct
      SOF 09:20
      Athens - Sofia | Wed, Jan 6 | SKY express
      €56
      23% off
      €73 €56
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Wed, Jan 13 | AEGEAN
      €56
      33% off
      €83 €56
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Mon, Nov 30 | SKY express
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Sat, Dec 5 | SKY express
      €119 €148
      20% off
      20% off
      €148 €119
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Mon, Dec 7 | SKY express
      SOF 20:20
      1h 35m
      Direct
      ATH 21:55
      Sofia - Athens | Wed, Dec 9 | SKY express
      €120 €148
      19% off
      19% off
      €148 €120
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Mon, Nov 23 | SKY express
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Thu, Nov 26 | SKY express
      €121 €148
      18% off
      18% off
      €148 €121
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Mon, Jan 11 | SKY express
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Thu, Jan 14 | SKY express
      €121
      18% off
      €148 €121
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Sun, Dec 6 | AEGEAN
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Thu, Dec 10 | SKY express
      €122
      18% off
      €148 €122
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Dec 11 | AEGEAN
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Mon, Dec 14 | AEGEAN
      €123
      17% off
      €148 €123
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Sun, Nov 15 | SKY express
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Thu, Nov 19 | SKY express
      €124
      16% off
      €148 €124
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Dec 4 | AEGEAN
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Mon, Dec 7 | AEGEAN
      €125
      16% off
      €148 €125
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Mon, Dec 21 | SKY express
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Sun, Dec 27 | AEGEAN
      €126
      15% off
      €148 €126
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 16 | Normal Airline
      SOF 15:00
      6h
      Direct
      ATH 16:00
      Sofia - Athens | Wed, Nov 18 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Jan 13 | SKY express
      €48 €83
      42% off
      42% off
      €83 €48
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Sun, Jan 24 | SKY express
      €54 €83
      35% off
      35% off
      €83 €54
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Nov 27 | AEGEAN
      €55 €83
      34% off
      34% off
      €83 €55
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Nov 26 | AEGEAN
      €55
      34% off
      €83 €55
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Tue, Dec 8 | AEGEAN
      €56
      23% off
      €73 €56
    • ATH 07:35
      1h 45m
      Direct
      SOF 09:20
      Athens - Sofia | Wed, Jan 6 | SKY express
      €56
      23% off
      €73 €56
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Wed, Jan 13 | AEGEAN
      €56
      33% off
      €83 €56
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €57
      31% off
      €83 €57
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Mon, Dec 7 | SKY express
      €58
      21% off
      €73 €58
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Jan 13 | SKY express
      €48 €545
      91% off
      91% off
      €545 €48
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Sun, Jan 24 | SKY express
      €54 €545
      90% off
      90% off
      €545 €54
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Nov 27 | AEGEAN
      €55 €545
      90% off
      90% off
      €545 €55
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Nov 26 | AEGEAN
      €55
      90% off
      €545 €55
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Wed, Jan 13 | AEGEAN
      €56
      90% off
      €545 €56
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €57
      90% off
      €545 €57
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Dec 4 | SKY express
      €58
      89% off
      €545 €58
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Mon, Jan 25 | SKY express
      €59
      89% off
      €545 €59
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Dec 2 | SKY express
      €64
      88% off
      €545 €64
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
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    • ATH 10:10
      5h
      1 stop
      SOF 15:10
      Athens - Sofia | Sun, Nov 15 | Turkish Airlines
      €474 €545
      13% off
      13% off
      €545 €474
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Sun, Nov 15 | SKY express
      €136 €545
      75% off
      75% off
      €545 €136
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Sun, Nov 15 | AEGEAN
      €94 €545
      83% off
      83% off
      €545 €94
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Nov 15 | Bulgaria Air
      €95
      83% off
      €545 €95
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Mon, Nov 16 | SKY express
      €114
      79% off
      €545 €114
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Nov 18 | SKY express
      €96
      82% off
      €545 €96
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Wed, Nov 18 | AEGEAN
      €128
      77% off
      €545 €128
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Thu, Nov 19 | SKY express
      €157
      71% off
      €545 €157
    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Nov 19 | Bulgaria Air
      €97
      82% off
      €545 €97
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Jan 3 | AEGEAN
      €96 €207
      54% off
      54% off
      €207 €96
    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Dec 17 | AEGEAN
      €96 €207
      54% off
      54% off
      €207 €96
    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Nov 19 | Bulgaria Air
      €97 €207
      53% off
      53% off
      €207 €97
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Dec 13 | Bulgaria Air
      €97
      53% off
      €207 €97
    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Dec 10 | Bulgaria Air
      €100
      52% off
      €207 €100
    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Jan 7 | Bulgaria Air
      €104
      50% off
      €207 €104
    • ATH 20:40
      1h 15m
      Direct
      SOF 21:55
      Athens - Sofia | Fri, Dec 11 | AEGEAN
      €152
      27% off
      €207 €152
    • ATH 17:00
      1h 15m
      Direct
      SOF 18:15
      Athens - Sofia | Tue, Dec 29 | AEGEAN
      €154
      26% off
      €207 €154
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Nov 15 | AEGEAN
      €154
      26% off
      €207 €154
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more 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.

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

See which airlines fly from Athens International Airport "Eleftherios Venizelos" to Sofia. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
SKY express logo SKY express

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

What is the cheapest month for one-way flights from Athens International Airport "Eleftherios Venizelos" to Sofia?

The data is based on the past 12 months and shows the average one-way ticket prices from Athens International Airport "Eleftherios Venizelos" to Sofia for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Athens International Airport "Eleftherios Venizelos" to Sofia is November, with an average price of €88. The most expensive month is usually January, with an average price of €157.

€157
€123
€88
€54
  • €88
    Nov
  • €101
    Dec
  • €157
    Jan
  • €115
    Feb
  • €155
    Mar
  • €123
    Apr
  • €137
    May
  • €102
    Jun
  • €100
    Jul
  • €111
    Aug
  • €133
    Sep
  • €120
    Oct

Which month is cheapest to book a return flight from Athens International Airport "Eleftherios Venizelos" to Sofia?

The data is based on the past 12 months and shows the average monthly return fares from Athens International Airport "Eleftherios Venizelos" to Sofia in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is usually the cheapest month to fly from Athens International Airport "Eleftherios Venizelos" to Sofia, with an average price of €123. February is typically the most expensive month, with an average price of €350.

€350
€237
€123
€10
  • €123
    Nov
  • €182
    Dec
  • €145
    Jan
  • €350
    Feb
  • €198
    Mar
  • €192
    Apr
  • €211
    May
  • €161
    Jun
  • €182
    Jul
  • €206
    Aug
  • €192
    Sep
  • €186
    Oct

What is the cheapest day of the week to fly from Athens International Airport "Eleftherios Venizelos" to Sofia?

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

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

€144
€126
€108
€90
    Cheapest
  • €119
    Mon
  • €116
    Tue
  • €108
    Wed
  • €112
    Thu
  • €126
    Fri
  • €129
    Sat
  • €144
    Sun

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

Check the schedule for flights from Athens International Airport "Eleftherios Venizelos" 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"

    19:00

    ATH

    1h 20m

    20:20

    SOF

    S M - W T - S
    Search

  2. A3980

    Athens International Airport "Eleftherios Venizelos"

    09:55

    ATH

    1h 50m

    11:45

    SOF

    S - T - T F -
    Search

  3. GQ680

    Athens International Airport "Eleftherios Venizelos"

    18:00

    ATH

    1h 45m

    19:45

    SOF

    S - - W T - S
    Search

  4. W62442

    Athens International Airport "Eleftherios Venizelos"

    09:55

    ATH

    2h 10m

    Direct

    11:05

    BUD

    S - T W T F S
    Search

  5. W64350

    Budapest Ferenc Liszt International Airport

    13:55

    BUD

    1h 20m

    Direct

    16:15

    SOF

    S - - - T F S

  6. W43942

    Athens International Airport "Eleftherios Venizelos"

    21:25

    ATH

    2h 5m

    Direct

    23:30

    RMO

    - M - W - F -
    Search

  7. W64460

    Chișinău International Airport

    17:45

    RMO

    1h 35m

    Direct

    19:20

    SOF

    S - - - T - -

  8. U23654

    Athens International Airport "Eleftherios Venizelos"

    22:00

    ATH

    2h 45m

    Direct

    23:45

    MXP

    - - - - - - S
    Search

  9. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Direct

    11:20

    SOF

    S - T W T F S

  10. U23656

    Athens International Airport "Eleftherios Venizelos"

    23:55

    ATH

    2h 40m

    Direct

    01:35

    MXP

    - - - W T F -
    Search

  11. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Direct

    11:20

    SOF

    S - T W T F S

  12. FR1318

    Athens International Airport "Eleftherios Venizelos"

    18:25

    ATH

    2h 30m

    Direct

    19:55

    BGY

    S M - W T F S
    Search

  13. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Direct

    11:20

    SOF

    S - T W T F S

  14. W64628

    Athens International Airport "Eleftherios Venizelos"

    13:40

    ATH

    1h 45m

    Direct

    15:25

    LCA

    S M - - T F S
    Search

  15. W64438

    Larnaca International Airport

    19:10

    LCA

    2h 25m

    Direct

    21:35

    SOF

    S - - W T - S

  16. FR2090

    Athens International Airport "Eleftherios Venizelos"

    21:00

    ATH

    2h 30m

    Direct

    22:30

    BGY

    S - - - T - -
    Search

  17. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Direct

    11:20

    SOF

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

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.
  • 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 distance from Sofia Airport to downtown is about 7km, 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 10 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 €47, with round-trip fares from €103. The lowest fare is offered by Ryanair departing on Thu, Dec 3; prices are subject to availability.
  • Yes. The average flight time from Athens International Airport "Eleftherios Venizelos" to Sofia is about 1 hour 8 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 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 €200, and the average round-trip fare is €225. 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 €200. 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 2 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 €47. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.