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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 €47 and round-trip from €104. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Nov 20 | SKY express
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Sun, Nov 22 | AEGEAN
      €104 €163
      36% off
      36% off
      €163 €104
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Nov 20 | AEGEAN
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Sun, Nov 22 | AEGEAN
      €119 €163
      27% off
      27% off
      €163 €119
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Dec 3 | AEGEAN
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Mon, Dec 7 | SKY express
      €120 €163
      26% off
      26% off
      €163 €120
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Tue, Dec 8 | AEGEAN
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Fri, Dec 11 | AEGEAN
      €121
      26% off
      €163 €121
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Thu, Nov 12 | SKY express
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Mon, Nov 16 | SKY express
      €121
      26% off
      €163 €121
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Tue, Dec 1 | AEGEAN
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Fri, Dec 4 | AEGEAN
      €122
      25% off
      €163 €122
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Dec 11 | SKY express
      SOF 10:05
      1h 15m
      Direct
      ATH 11:20
      Sofia - Athens | Mon, Dec 14 | AEGEAN
      €122
      25% off
      €163 €122
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Sun, Dec 20 | AEGEAN
      SOF 21:00
      1h 15m
      Direct
      ATH 22:15
      Sofia - Athens | Thu, Dec 24 | AEGEAN
      €125
      23% off
      €163 €125
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Thu, Dec 3 | SKY express
      SOF 10:05
      1h 35m
      Direct
      ATH 11:40
      Sofia - Athens | Mon, Dec 7 | SKY express
      €128
      21% off
      €163 €128
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Sat, Oct 24 | Normal Airline
      SOF 15:00
      6h
      Direct
      ATH 16:00
      Sofia - Athens | Mon, Oct 26 | Normal Airline
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    • Cheapest
      ATH 19:10
      16h 10m
      1 stop
      SOF 11:20
      Athens - Sofia | Fri, Dec 18 | Ryanair
      €47 €82
      43% off
      43% off
      €82 €47
    • ATH 22:05
      26h 30m
      1 stop
      SOF 00:35
      Athens - Sofia | Sat, Dec 12 | easyJet
      €49 €82
      40% off
      40% off
      €82 €49
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Dec 10 | AEGEAN
      €51 €82
      38% off
      38% off
      €82 €51
    • ATH 07:35
      1h 45m
      Direct
      SOF 09:20
      Athens - Sofia | Sun, Dec 27 | SKY express
      €51
      88% off
      €436 €51
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Nov 20 | SKY express
      €52
      88% off
      €436 €52
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Thu, Dec 24 | SKY express
      €53
      88% off
      €436 €53
    • ATH 19:00
      16h 20m
      1 stop
      SOF 11:20
      Athens - Sofia | Sun, Dec 20 | Ryanair
      €54
      34% off
      €82 €54
    • ATH 10:05
      24h 25m
      1 stop
      SOF 10:30
      Athens - Sofia | Fri, Nov 20 | Wizz Air
      €55
      33% off
      €82 €55
    • ATH 09:05
      1h 20m
      Direct
      SOF 10:25
      Athens - Sofia | Fri, Dec 11 | AEGEAN
      €55
      33% off
      €82 €55
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Sat, Oct 24 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATH 07:35
      1h 45m
      Direct
      SOF 09:20
      Athens - Sofia | Sun, Dec 27 | SKY express
      €51 €128
      60% off
      60% off
      €128 €51
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Nov 20 | SKY express
      €52 €128
      59% off
      59% off
      €128 €52
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Thu, Dec 24 | SKY express
      €53 €128
      59% off
      59% off
      €128 €53
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €56
      56% off
      €128 €56
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Dec 4 | SKY express
      €59
      54% off
      €128 €59
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Dec 11 | SKY express
      €61
      52% off
      €128 €61
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Thu, Dec 3 | SKY express
      €63
      51% off
      €128 €63
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Dec 2 | SKY express
      €64
      50% off
      €128 €64
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Nov 27 | AEGEAN
      €83
      35% off
      €128 €83
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Sat, Oct 24 | Normal Airline
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    • Cheapest nonstop
      ATH 07:35
      1h 45m
      Direct
      SOF 09:20
      Athens - Sofia | Sun, Dec 27 | SKY express
      €51 €436
      88% off
      88% off
      €436 €51
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Nov 20 | SKY express
      €52 €436
      88% off
      88% off
      €436 €52
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Thu, Dec 24 | SKY express
      €53 €436
      88% off
      88% off
      €436 €53
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Jan 7 | AEGEAN
      €56
      87% off
      €436 €56
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Dec 4 | SKY express
      €59
      86% off
      €436 €59
    • ATH 18:00
      1h 45m
      Direct
      SOF 19:45
      Athens - Sofia | Fri, Dec 11 | SKY express
      €61
      86% off
      €436 €61
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Thu, Dec 3 | SKY express
      €63
      86% off
      €436 €63
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Dec 2 | SKY express
      €64
      85% off
      €436 €64
    • ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Fri, Nov 27 | AEGEAN
      €83
      81% off
      €436 €83
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Sat, Oct 24 | Normal Airline
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    • Cheapest nonstop
      ATH 18:50
      1h 20m
      Direct
      SOF 20:10
      Athens - Sofia | Thu, Oct 29 | AEGEAN
      €83 €349
      76% off
      76% off
      €349 €83
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Thu, Oct 29 | SKY express
      €93 €349
      73% off
      73% off
      €349 €93
    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Oct 29 | Bulgaria Air
      €106 €349
      70% off
      70% off
      €349 €106
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Wed, Oct 28 | SKY express
      €119
      66% off
      €349 €119
    • ATH 19:05
      1h 45m
      Direct
      SOF 20:50
      Athens - Sofia | Fri, Oct 23 | SKY express
      €123
      65% off
      €349 €123
    • ATH 07:45
      1h 45m
      Direct
      SOF 09:30
      Athens - Sofia | Mon, Oct 26 | SKY express
      €123
      65% off
      €349 €123
    • ATH 17:00
      1h 15m
      Direct
      SOF 18:15
      Athens - Sofia | Tue, Oct 27 | Bulgaria Air
      €125
      64% off
      €349 €125
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Oct 25 | Bulgaria Air
      €125
      64% off
      €349 €125
    • ATH 17:40
      1h 15m
      Direct
      SOF 18:55
      Athens - Sofia | Fri, Oct 23 | Bulgaria Air
      €125
      64% off
      €349 €125
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Sat, Oct 24 | Normal Airline
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    • ATH 18:00
      1h 15m
      Direct
      SOF 19:15
      Athens - Sofia | Thu, Dec 10 | Bulgaria Air
      €98 €388
      75% off
      75% off
      €388 €98
    • ATH 17:00
      1h 15m
      Direct
      SOF 18:15
      Athens - Sofia | Tue, Oct 27 | AEGEAN
      €306 €388
      21% off
      21% off
      €388 €306
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Oct 25 | AEGEAN
      €123 €388
      68% off
      68% off
      €388 €123
    • ATH 20:40
      1h 15m
      Direct
      SOF 21:55
      Athens - Sofia | Fri, Dec 11 | AEGEAN
      €167
      56% off
      €388 €167
    • ATH 21:00
      1h 15m
      Direct
      SOF 22:15
      Athens - Sofia | Sun, Nov 1 | AEGEAN
      €123
      68% off
      €388 €123
    • ATH 08:50
      1h 15m
      Direct
      SOF 10:05
      Athens - Sofia | Sat, Oct 24 | Bulgaria Air
      €192
      51% off
      €388 €192
    • ATH 20:40
      1h 15m
      Direct
      SOF 21:55
      Athens - Sofia | Fri, Oct 30 | Bulgaria Air
      €102
      74% off
      €388 €102
    • ATH 17:00
      1h 15m
      Direct
      SOF 18:15
      Athens - Sofia | Tue, Nov 10 | Bulgaria Air
      €102
      74% off
      €388 €102
    • ATH 17:00
      1h 15m
      Direct
      SOF 18:15
      Athens - Sofia | Tue, Nov 3 | AEGEAN
      €94
      76% off
      €388 €94
    • ATH 13:00
      17h 25m
      1 stop
      SOF 14:00
      Athens - Sofia | Sat, Oct 24 | Normal Airline
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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 Airport

What is the cheapest month to fly from Athens International Airport "Eleftherios Venizelos" to Sofia Airport?

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 Airport for each month in the Trip.com database.

Based on Trip.com's 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 €88. It is best to avoid January, when the average price can reach €153.

€153
€121
€88
€56
    Cheapest
  • €103
    Oct
  • €88
    Nov
  • €99
    Dec
  • €153
    Jan
  • €112
    Feb
  • €152
    Mar
  • €121
    Apr
  • €134
    May
  • €100
    Jun
  • €98
    Jul
  • €109
    Aug
  • €130
    Sep

What is the cheapest month to fly return from Athens International Airport "Eleftherios Venizelos" to Sofia Airport?

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

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Athens International Airport "Eleftherios Venizelos" to Sofia Airport, with an average price of €120. February is usually the most expensive month, with an average price reaching €342.

€342
€231
€120
€9
    Cheapest
  • €174
    Oct
  • €120
    Nov
  • €178
    Dec
  • €142
    Jan
  • €342
    Feb
  • €194
    Mar
  • €188
    Apr
  • €206
    May
  • €158
    Jun
  • €178
    Jul
  • €202
    Aug
  • €188
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Athens International Airport "Eleftherios Venizelos" to Sofia Airport 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 day from Athens International Airport "Eleftherios Venizelos" to Sofia Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€143
€123
€103
€83
    Cheapest
  • €116
    Mon
  • €112
    Tue
  • €103
    Wed
  • €109
    Thu
  • €124
    Fri
  • €125
    Sat
  • €143
    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 easyJet (from €49) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

easyJet
From €49
AEGEAN
From €51
Wizz Air
From €55
Wizz Air Malta
From €57
Ryanair
From €58
SKY express
From €59
Cyprus Airways
From €79
Air Serbia
From €79
Bulgaria Air
From €90
Wizz Air UK
From €91

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"

    18:50

    ATH

    1h 20m

    20:10

    SOF

    - M - W T - S
    Search

  2. A3980

    Athens International Airport "Eleftherios Venizelos"

    09:05

    ATH

    1h 20m

    10:25

    SOF

    S - T - - F -
    Search

  3. GQ680

    Athens International Airport "Eleftherios Venizelos"

    07:15

    ATH

    1h 45m

    09:00

    SOF

    S - T W T - S
    Search

  4. U23652

    Athens International Airport "Eleftherios Venizelos"

    11:40

    ATH

    2h 40m

    Direct

    13:20

    MXP

    S M T W T F S
    Search

  5. W64352

    Il Caravaggio International Airport

    08:30

    BGY

    1h 50m

    Direct

    11:20

    SOF

    S M T W T F S

  6. W64628

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    1h 45m

    Direct

    10:40

    LCA

    S M T W T F S
    Search

  7. W64438

    Larnaca International Airport

    16:00

    LCA

    2h 25m

    Direct

    18:25

    SOF

    S - T W T - S

  8. FR1318

    Athens International Airport "Eleftherios Venizelos"

    10:15

    ATH

    2h 30m

    Direct

    11:45

    BGY

    S M T W T - S
    Search

  9. W64352

    Il Caravaggio International Airport

    08:30

    BGY

    1h 50m

    Direct

    11:20

    SOF

    S M T W T F S

  10. FR2090

    Athens International Airport "Eleftherios Venizelos"

    21:00

    ATH

    2h 30m

    Direct

    22:30

    BGY

    S - T - - - -
    Search

  11. W64352

    Il Caravaggio International Airport

    08:30

    BGY

    1h 50m

    Direct

    11:20

    SOF

    S M T W T F S

  12. W62442

    Athens International Airport "Eleftherios Venizelos"

    09:35

    ATH

    2h 10m

    Direct

    10:45

    BUD

    S M T W T F S
    Search

  13. W64350

    Budapest Ferenc Liszt International Airport

    13:55

    BUD

    1h 20m

    Direct

    16:15

    SOF

    S - T W T - S

  14. U23654

    Athens International Airport "Eleftherios Venizelos"

    23:00

    ATH

    2h 40m

    Direct

    00:40

    MXP

    - M T W - F S
    Search

  15. W64390

    Il Caravaggio International Airport

    21:50

    BGY

    2h

    Direct

    00:50

    SOF

    S - - - T - -
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 €47
Cheapest return ticket price €95

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

  • How long is the flight from Athens International Airport "Eleftherios Venizelos" to Sofia Airport?

    Athens International Airport "Eleftherios Venizelos" to Sofia Airport takes about 1 hour 4 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Athens International Airport "Eleftherios Venizelos" (ATH) to Sofia Airport (SOF).
  • The earliest flight from Athens International Airport "Eleftherios Venizelos" to Sofia Airport departs at 07:15, and the last departs at 19:15, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 €152 in October, the most expensive month to book this route.
    • 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.
  • One-way flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport currently start from €47, and round-trip fares start from €95. The current lowest fare is a Ryanair flight departing on Fri, Dec 18; prices may vary depending on availability.
  • Yes. AEGEAN, SKY express and Bulgaria Air operate direct flights from Athens International Airport "Eleftherios Venizelos" to Sofia Airport, with an average flight time of 1 hour 3 minutes, and around 15 weekly flights. Actual flight frequency may vary by season.
  • 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 €232. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo and SKY express are the most popular budget airlines flying from Athens International Airport "Eleftherios Venizelos" to Sofia Airport, with one-way fares starting from €47. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Athens International Airport "Eleftherios Venizelos" to Sofia Airport operates around 15 weekly flights, mainly by AEGEAN, SKY express and Bulgaria Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.