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Istanbul to Sofia Airport flight
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Flight Info of Flights from Istanbul to Sofia Airport

Cheapest one-way
₹ 3,653
Pegasus Airlines Pegasus Airlines 1h 20m · Direct Sat, Nov 28
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Cheapest return
₹ 7,997
Pegasus Airlines Pegasus Airlines 1h 20m · Direct Thu, Nov 26 - Mon, Nov 30
Book Now
Flight news

No active weather alerts have been issued for Sofia for 13 November 2026. Please check back regularly for updated weather forecasts and advisories.

Updated 6h ago

Best time to book
December
Cheapest
August
Peak season for travel
Recommended airlines
Pegasus Airlines Pegasus AirlinesCheapest· From ₹ 3,653 Turkish Airlines Turkish AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Istanbul to Sofia Airport over the next 90 days, with one-way fares from ₹ 3,653 and round-trip from ₹ 7,997. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sat, Nov 28 | Pegasus Airlines
      ₹ 3,653 ₹ 5,225
      30% off
      30% off
      ₹ 5,225 ₹ 3,653
    • SAW 13:00
      1h 20m
      Direct
      SOF 13:20
      Istanbul - Sofia | Thu, Nov 26 | Pegasus Airlines
      ₹ 3,667 ₹ 5,225
      30% off
      30% off
      ₹ 5,225 ₹ 3,667
    • SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Mon, Nov 30 | Pegasus Airlines
      ₹ 3,879 ₹ 5,225
      26% off
      26% off
      ₹ 5,225 ₹ 3,879
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sat, Dec 5 | Pegasus Airlines
      ₹ 3,949
      24% off
      ₹ 5,225 ₹ 3,949
    • SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Fri, Nov 27 | Pegasus Airlines
      ₹ 3,978
      45% off
      ₹ 7,175 ₹ 3,978
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Fri, Nov 27 | Pegasus Airlines
      ₹ 3,992
      24% off
      ₹ 5,225 ₹ 3,992
    • SAW 16:50
      1h 20m
      Direct
      SOF 17:10
      Istanbul - Sofia | Thu, Nov 26 | Pegasus Airlines
      ₹ 4,020
      44% off
      ₹ 7,175 ₹ 4,020
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Wed, Dec 2 | Pegasus Airlines
      ₹ 4,020
      44% off
      ₹ 7,175 ₹ 4,020
    • SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Tue, Nov 24 | Pegasus Airlines
      ₹ 4,062
      43% off
      ₹ 7,175 ₹ 4,062
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Thu, Nov 26 | Pegasus Airlines
      SOF 11:45
      1h 15m
      Direct
      SAW 14:00
      Sofia - Istanbul | Mon, Nov 30 | Pegasus Airlines
      ₹ 7,997 ₹ 10,552
      24% off
      24% off
      ₹ 10,552 ₹ 7,997
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Tue, Dec 1 | Pegasus Airlines
      SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Mon, Dec 7 | Pegasus Airlines
      ₹ 8,082 ₹ 10,552
      23% off
      23% off
      ₹ 10,552 ₹ 8,082
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Fri, Dec 18 | Pegasus Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Dec 20 | Pegasus Airlines
      ₹ 8,096 ₹ 10,552
      23% off
      23% off
      ₹ 10,552 ₹ 8,096
    • SAW 10:30
      1h 20m
      Direct
      SOF 10:50
      Istanbul - Sofia | Mon, Dec 14 | Pegasus Airlines
      SOF 14:15
      1h 15m
      Direct
      SAW 16:30
      Sofia - Istanbul | Thu, Dec 17 | Pegasus Airlines
      ₹ 8,110
      23% off
      ₹ 10,552 ₹ 8,110
    • SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Thu, Dec 10 | Pegasus Airlines
      SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Mon, Dec 14 | Pegasus Airlines
      ₹ 8,138
      23% off
      ₹ 10,552 ₹ 8,138
    • SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Thu, Dec 3 | Pegasus Airlines
      SOF 11:45
      1h 15m
      Direct
      SAW 14:00
      Sofia - Istanbul | Mon, Dec 7 | Pegasus Airlines
      ₹ 8,152
      23% off
      ₹ 10,552 ₹ 8,152
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Wed, Dec 16 | Pegasus Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Fri, Dec 18 | Pegasus Airlines
      ₹ 8,166
      23% off
      ₹ 10,552 ₹ 8,166
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Tue, Dec 8 | Pegasus Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sat, Dec 12 | Pegasus Airlines
      ₹ 8,195
      22% off
      ₹ 10,552 ₹ 8,195
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Tue, Nov 24 | Pegasus Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sat, Nov 28 | Pegasus Airlines
      ₹ 8,223
      22% off
      ₹ 10,552 ₹ 8,223
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Sun, Nov 15 | Normal Airline
      SOF 15:00
      6h
      Direct
      IST 16:00
      Sofia - Istanbul | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sat, Nov 28 | Pegasus Airlines
      ₹ 3,653 ₹ 5,225
      30% off
      30% off
      ₹ 5,225 ₹ 3,653
    • SAW 13:00
      1h 20m
      Direct
      SOF 13:20
      Istanbul - Sofia | Thu, Nov 26 | Pegasus Airlines
      ₹ 3,667 ₹ 5,225
      30% off
      30% off
      ₹ 5,225 ₹ 3,667
    • SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Mon, Nov 30 | Pegasus Airlines
      ₹ 3,879 ₹ 5,225
      26% off
      26% off
      ₹ 5,225 ₹ 3,879
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sat, Dec 5 | Pegasus Airlines
      ₹ 3,949
      24% off
      ₹ 5,225 ₹ 3,949
    • SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Fri, Nov 27 | Pegasus Airlines
      ₹ 3,978
      45% off
      ₹ 7,175 ₹ 3,978
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Fri, Nov 27 | Pegasus Airlines
      ₹ 3,992
      24% off
      ₹ 5,225 ₹ 3,992
    • SAW 16:50
      1h 20m
      Direct
      SOF 17:10
      Istanbul - Sofia | Thu, Nov 26 | Pegasus Airlines
      ₹ 4,020
      44% off
      ₹ 7,175 ₹ 4,020
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Wed, Dec 2 | Pegasus Airlines
      ₹ 4,020
      44% off
      ₹ 7,175 ₹ 4,020
    • SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Tue, Nov 24 | Pegasus Airlines
      ₹ 4,062
      43% off
      ₹ 7,175 ₹ 4,062
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Fri, Nov 27 | Pegasus Airlines
      ₹ 3,978 ₹ 48,075
      92% off
      92% off
      ₹ 48,075 ₹ 3,978
    • SAW 16:50
      1h 20m
      Direct
      SOF 17:10
      Istanbul - Sofia | Thu, Nov 26 | Pegasus Airlines
      ₹ 4,020 ₹ 48,075
      92% off
      92% off
      ₹ 48,075 ₹ 4,020
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Wed, Dec 2 | Pegasus Airlines
      ₹ 4,020 ₹ 48,075
      92% off
      92% off
      ₹ 48,075 ₹ 4,020
    • SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Tue, Nov 24 | Pegasus Airlines
      ₹ 4,062
      92% off
      ₹ 48,075 ₹ 4,062
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sun, Dec 13 | Pegasus Airlines
      ₹ 4,133
      91% off
      ₹ 48,075 ₹ 4,133
    • SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Fri, Jan 29 | Pegasus Airlines
      ₹ 4,189
      91% off
      ₹ 48,075 ₹ 4,189
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Mon, Jan 18 | Pegasus Airlines
      ₹ 4,217
      91% off
      ₹ 48,075 ₹ 4,217
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sat, Dec 12 | Pegasus Airlines
      ₹ 4,246
      91% off
      ₹ 48,075 ₹ 4,246
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Wed, Dec 16 | Pegasus Airlines
      ₹ 4,260
      91% off
      ₹ 48,075 ₹ 4,260
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Sun, Nov 15 | Normal Airline
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    • IST 06:30
      4h 55m
      1 stop
      SOF 10:25
      Istanbul - Sofia | Sat, Nov 14 | AEGEAN
      ₹ 12,905 ₹ 85,771
      85% off
      85% off
      ₹ 85,771 ₹ 12,905
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sat, Nov 14 | Pegasus Airlines
      ₹ 18,307 ₹ 85,771
      79% off
      79% off
      ₹ 85,771 ₹ 18,307
    • IST 10:30
      1h 20m
      Direct
      SOF 10:50
      Istanbul - Sofia | Sun, Nov 15 | Turkish Airlines
      ₹ 19,082 ₹ 85,771
      78% off
      78% off
      ₹ 85,771 ₹ 19,082
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sun, Nov 15 | Pegasus Airlines
      ₹ 13,427
      84% off
      ₹ 85,771 ₹ 13,427
    • SAW 16:35
      6h 40m
      1 stop
      SOF 22:15
      Istanbul - Sofia | Sun, Nov 15 | Pegasus Airlines
      ₹ 23,384
      73% off
      ₹ 85,771 ₹ 23,384
    • IST 06:30
      3h 45m
      1 stop
      SOF 09:15
      Istanbul - Sofia | Mon, Nov 16 | AEGEAN
      ₹ 17,559
      80% off
      ₹ 85,771 ₹ 17,559
    • SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Mon, Nov 16 | Pegasus Airlines
      ₹ 14,132
      84% off
      ₹ 85,771 ₹ 14,132
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Nov 16 | Turkish Airlines
      ₹ 33,115
      61% off
      ₹ 85,771 ₹ 33,115
    • SAW 10:30
      1h 20m
      Direct
      SOF 10:50
      Istanbul - Sofia | Tue, Nov 17 | Pegasus Airlines
      ₹ 9,760
      89% off
      ₹ 85,771 ₹ 9,760
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Sun, Nov 15 | Normal Airline
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    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 14 | Turkish Airlines
      ₹ 6,333 ₹ 46,960
      87% off
      87% off
      ₹ 46,960 ₹ 6,333
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Jan 14 | Turkish Airlines
      ₹ 6,347 ₹ 46,960
      86% off
      86% off
      ₹ 46,960 ₹ 6,347
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 30 | Turkish Airlines
      ₹ 6,361 ₹ 46,960
      86% off
      86% off
      ₹ 46,960 ₹ 6,361
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Nov 30 | Turkish Airlines
      ₹ 8,110
      83% off
      ₹ 46,960 ₹ 8,110
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Tue, Dec 1 | Turkish Airlines
      ₹ 8,279
      82% off
      ₹ 46,960 ₹ 8,279
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Tue, Nov 17 | Turkish Airlines
      ₹ 8,364
      82% off
      ₹ 46,960 ₹ 8,364
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Nov 18 | Turkish Airlines
      ₹ 8,815
      81% off
      ₹ 46,960 ₹ 8,815
    • IST 14:40
      1h 15m
      Direct
      SOF 14:55
      Istanbul - Sofia | Fri, Dec 25 | Turkish Airlines
      ₹ 10,479
      78% off
      ₹ 46,960 ₹ 10,479
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 2 | Turkish Airlines
      ₹ 11,861
      75% off
      ₹ 46,960 ₹ 11,861
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Sun, Nov 15 | Normal Airline
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Displayed flight fares from Istanbul 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 Istanbul to Sofia Airport flights?

IndiGo logo IndiGo Air India logo Air India Air India Express logo Air India Express Akasa Air logo Akasa Air Spicejet logo Spicejet
Turkish Airlines logo Turkish Airlines Pegasus Airlines logo Pegasus Airlines

Trip.com Price Insights: Flights from Istanbul to Sofia Airport

What is the cheapest month for one-way flights from Istanbul to Sofia Airport?

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

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Istanbul to Sofia Airport is December, with an average price of ₹ 9,804, while the most expensive month is usually September, with an average price of ₹ 13,581.

₹ 13,581
₹ 11,693
₹ 9,804
₹ 7,916
    Cheapest
  • ₹ 11,640
    Nov
  • ₹ 9,804
    Dec
  • ₹ 10,995
    Jan
  • ₹ 12,237
    Feb
  • ₹ 11,456
    Mar
  • ₹ 11,733
    Apr
  • ₹ 11,377
    May
  • ₹ 13,217
    Jun
  • ₹ 10,759
    Jul
  • ₹ 11,579
    Aug
  • ₹ 13,581
    Sep
  • ₹ 11,356
    Oct

Which month has the lowest round‑trip flight prices from Istanbul to Sofia Airport?

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

Based on Trip.com's data from the past 12 months, December is usually the month with the lowest fares for flights from Istanbul to Sofia Airport, with an average price of ₹ 20,519. February is typically the most expensive month, with an average price of ₹ 37,843.

₹ 37,843
₹ 29,181
₹ 20,519
₹ 11,857
    Cheapest
  • ₹ 25,558
    Nov
  • ₹ 20,519
    Dec
  • ₹ 26,312
    Jan
  • ₹ 37,843
    Feb
  • ₹ 25,061
    Mar
  • ₹ 24,919
    Apr
  • ₹ 22,137
    May
  • ₹ 24,354
    Jun
  • ₹ 22,685
    Jul
  • ₹ 28,395
    Aug
  • ₹ 21,565
    Sep
  • ₹ 26,182
    Oct

What is the cheapest day of the week to fly from Istanbul to Sofia Airport?

The data is based on the past 12 months and shows the average ticket prices from Istanbul 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 from Istanbul to Sofia Airport is on Friday, when prices are usually lower than other days. Avoid departing on Thursday as fares are typically highest on that day.

₹ 12,142
₹ 11,432
₹ 10,722
₹ 10,012
    Cheapest
  • ₹ 11,879
    Mon
  • ₹ 11,496
    Tue
  • ₹ 11,836
    Wed
  • ₹ 12,142
    Thu
  • ₹ 10,722
    Fri
  • ₹ 11,772
    Sat
  • ₹ 11,949
    Sun

Flight Schedule from Istanbul to Sofia Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. PC271

    Sabiha Gökçen International Airport

    16:25

    SAW

    1h 20m

    17:45

    SOF

    S M T W T F S
    Search

  2. PC273

    Sabiha Gökçen International Airport

    18:05

    SAW

    1h 20m

    18:25

    SOF

    - M - - T - -
    Search
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FAQs for Istanbul to Sofia Airport Flights

  • When are flight tickets from Istanbul (IST) to Sofia (SOF) the cheapest?

    Airlines adjust prices for flights from Istanbul to Sofia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around ₹ 34,159.
  • A flight from Istanbul (IST) to Sofia (SOF) takes an average of 1 hour 17 minutes.
    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.
  • Airlines with flights from Istanbul (IST) to Sofia (SOF): Pegasus Airlines, IndiGo, Sichuan Airlines, Turkish Airlines, Singapore Airlines, EgyptAir and Royal Jordanian.
  • Turkish Airlines operates 13 direct flights from Istanbul (IST) to Sofia (SOF).
  • There are 1 airport(s) in Sofia (SOF): Sofia Airport.
  • One-way flights from Istanbul to Sofia Airport currently start from ₹ 3,653, and round-trip fares start from ₹ 7,997. The lowest fare is currently available on flights operated by Pegasus Airlines departing on Sat, Nov 28. Fares are subject to change based on availability.
  • Flights from Istanbul to Sofia Airport are usually cheapest in December, with an average one-way fare of about ₹ 9,804.
  • A direct flight from Istanbul to Sofia Airport takes about 1 hour 17 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Istanbul 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. Turkish Airlines and Pegasus Airlines operate direct flights from Istanbul to Sofia Airport. The flight time is approximately 54 minutes, with about 32 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Istanbul to Sofia Airport departs at 20:35, with approximately 6 flights per day. Flight schedules may change, so please check the latest departure times before travelling.
  • Sofia has 1 airports reachable by flights departing from Istanbul, including Sofia Airport. When choosing an airport, consider its distance to the city centre and route coverage.

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