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Istanbul Airport to Sofia flight

Explore the cheapest one-way and round-trip flights from Istanbul Airport to Sofia over the next 90 days, with one-way fares from AU$92 and round-trip from AU$155. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IST 10:30
      1h 20m
      Direct
      SOF 10:50
      Istanbul - Sofia | Fri, Nov 13 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Nov 15 | Pegasus Airlines
      AU$155 AU$212
      27% off
      27% off
      AU$212 AU$155
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 10 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Dec 13 | Pegasus Airlines
      AU$156 AU$212
      26% off
      26% off
      AU$212 AU$156
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Fri, Dec 4 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Wed, Dec 9 | Pegasus Airlines
      AU$156 AU$212
      26% off
      26% off
      AU$212 AU$156
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Wed, Dec 16 | Turkish Airlines
      SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Dec 18 | Pegasus Airlines
      AU$157
      26% off
      AU$212 AU$157
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Tue, Nov 17 | Turkish Airlines
      SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Nov 20 | Pegasus Airlines
      AU$162
      24% off
      AU$212 AU$162
    • IST 20:35
      1h 20m
      Direct
      SOF 20:55
      Istanbul - Sofia | Sun, Dec 6 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Wed, Dec 9 | Pegasus Airlines
      AU$176
      17% off
      AU$212 AU$176
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Sat, Nov 14 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Wed, Nov 18 | Pegasus Airlines
      AU$177
      17% off
      AU$212 AU$177
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 2 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sat, Dec 5 | Pegasus Airlines
      AU$183
      14% off
      AU$212 AU$183
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 5 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Nov 8 | Pegasus Airlines
      AU$183
      14% off
      AU$212 AU$183
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Tue, Oct 27 | Normal Airline
      SOF 15:00
      6h
      Direct
      IST 16:00
      Sofia - Istanbul | Thu, Oct 29 | Normal Airline
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    • Cheapest
      IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      AU$92 AU$118
      22% off
      22% off
      AU$118 AU$92
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 14 | Turkish Airlines
      AU$93 AU$118
      21% off
      21% off
      AU$118 AU$93
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 7 | Turkish Airlines
      AU$94 AU$118
      20% off
      20% off
      AU$118 AU$94
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Nov 11 | Turkish Airlines
      AU$94
      20% off
      AU$118 AU$94
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Wed, Dec 23 | Turkish Airlines
      AU$95
      19% off
      AU$118 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      AU$95
      66% off
      AU$283 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 24 | Turkish Airlines
      AU$95
      86% off
      AU$657 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 24 | Turkish Airlines
      AU$96
      19% off
      AU$118 AU$96
    • IST 20:30
      1h 20m
      Direct
      SOF 20:50
      Istanbul - Sofia | Fri, Nov 6 | Turkish Airlines
      AU$96
      19% off
      AU$118 AU$96
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      AU$92 AU$118
      22% off
      22% off
      AU$118 AU$92
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 14 | Turkish Airlines
      AU$93 AU$118
      21% off
      21% off
      AU$118 AU$93
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 7 | Turkish Airlines
      AU$94 AU$118
      20% off
      20% off
      AU$118 AU$94
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Nov 11 | Turkish Airlines
      AU$94
      20% off
      AU$118 AU$94
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Wed, Dec 23 | Turkish Airlines
      AU$95
      19% off
      AU$118 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      AU$95
      66% off
      AU$283 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 24 | Turkish Airlines
      AU$95
      86% off
      AU$657 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 24 | Turkish Airlines
      AU$96
      19% off
      AU$118 AU$96
    • IST 20:30
      1h 20m
      Direct
      SOF 20:50
      Istanbul - Sofia | Fri, Nov 6 | Turkish Airlines
      AU$96
      19% off
      AU$118 AU$96
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      AU$95 AU$435
      78% off
      78% off
      AU$435 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Nov 9 | Turkish Airlines
      AU$97 AU$435
      78% off
      78% off
      AU$435 AU$97
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      AU$108 AU$435
      75% off
      75% off
      AU$435 AU$108
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Mon, Nov 30 | Turkish Airlines
      AU$110
      75% off
      AU$435 AU$110
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 3 | Turkish Airlines
      AU$110
      75% off
      AU$435 AU$110
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 28 | Turkish Airlines
      AU$114
      74% off
      AU$435 AU$114
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Sat, Nov 7 | Turkish Airlines
      AU$126
      71% off
      AU$435 AU$126
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Fri, Nov 27 | Turkish Airlines
      AU$138
      68% off
      AU$435 AU$138
    • IST 20:35
      1h 20m
      Direct
      SOF 20:55
      Istanbul - Sofia | Mon, Nov 16 | Turkish Airlines
      AU$139
      68% off
      AU$435 AU$139
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Sat, Oct 31 | Turkish Airlines
      AU$144 AU$913
      84% off
      84% off
      AU$913 AU$144
    • IST 20:30
      1h 20m
      Direct
      SOF 20:50
      Istanbul - Sofia | Mon, Oct 26 | Turkish Airlines
      AU$252 AU$913
      72% off
      72% off
      AU$913 AU$252
    • IST 06:30
      4h 55m
      1 stop
      SOF 10:25
      Istanbul - Sofia | Sat, Oct 31 | AEGEAN
      AU$208 AU$913
      77% off
      77% off
      AU$913 AU$208
    • IST 10:40
      5h 50m
      1 stop
      SOF 15:30
      Istanbul - Sofia | Mon, Oct 26 | Fly One Airline
      AU$364
      60% off
      AU$913 AU$364
    • IST 16:45
      4h 25m
      1 stop
      SOF 20:10
      Istanbul - Sofia | Fri, Oct 30 | AEGEAN
      AU$398
      56% off
      AU$913 AU$398
    • IST 16:45
      4h 25m
      1 stop
      SOF 20:10
      Istanbul - Sofia | Thu, Oct 29 | AEGEAN
      AU$712
      22% off
      AU$913 AU$712
    • IST 16:45
      4h 25m
      1 stop
      SOF 20:10
      Istanbul - Sofia | Sun, Nov 1 | AEGEAN
      AU$812
      11% off
      AU$913 AU$812
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Tue, Oct 27 | Normal Airline
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    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      AU$92 AU$118
      22% off
      22% off
      AU$118 AU$92
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 14 | Turkish Airlines
      AU$93 AU$118
      21% off
      21% off
      AU$118 AU$93
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 7 | Turkish Airlines
      AU$94 AU$118
      20% off
      20% off
      AU$118 AU$94
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Nov 11 | Turkish Airlines
      AU$94
      20% off
      AU$118 AU$94
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      AU$95
      66% off
      AU$283 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 24 | Turkish Airlines
      AU$95
      86% off
      AU$657 AU$95
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 24 | Turkish Airlines
      AU$96
      19% off
      AU$118 AU$96
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Nov 9 | Turkish Airlines
      AU$97
      18% off
      AU$118 AU$97
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Tue, Dec 22 | Turkish Airlines
      AU$102
      14% off
      AU$118 AU$102
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Tue, Oct 27 | 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.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Istanbul Airport 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 Istanbul Airport to Sofia is December, with an average price of AU$180. The most expensive month is usually February, with an average price of AU$279.

AU$279
AU$230
AU$180
AU$131
    Cheapest
  • AU$219
    Oct
  • AU$215
    Nov
  • AU$180
    Dec
  • AU$262
    Jan
  • AU$279
    Feb
  • AU$226
    Mar
  • AU$256
    Apr
  • AU$203
    May
  • AU$249
    Jun
  • AU$197
    Jul
  • AU$213
    Aug
  • AU$256
    Sep

Which month is cheapest to book a return flight from Istanbul Airport to Sofia?

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

Based on Trip.com's data from the past 12 months, October is usually the cheapest month to fly from Istanbul Airport to Sofia, with an average price of AU$246. February is typically the most expensive month, with an average price of AU$572.

AU$572
AU$409
AU$246
AU$83
  • AU$246
    Oct
  • AU$407
    Nov
  • AU$311
    Dec
  • AU$507
    Jan
  • AU$572
    Feb
  • AU$454
    Mar
  • AU$415
    Apr
  • AU$328
    May
  • AU$442
    Jun
  • AU$429
    Jul
  • AU$520
    Aug
  • AU$523
    Sep

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

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

AU$258
AU$231
AU$204
AU$177
    Cheapest
  • AU$258
    Mon
  • AU$215
    Tue
  • AU$216
    Wed
  • AU$242
    Thu
  • AU$204
    Fri
  • AU$240
    Sat
  • AU$205
    Sun

Which airlines are the most popular for Istanbul Airport to Sofia flights?

See which airlines fly from Istanbul Airport to Sofia. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Pegasus Airlines logo Pegasus Airlines
Turkish Airlines logo Turkish Airlines

Flight Schedule from Istanbul Airport to Sofia

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TK1031

    Istanbul Airport

    13:45

    IST

    1h 15m

    15:00

    SOF

    S M T W T F S
    Search

  2. TK1027

    Istanbul Airport

    08:20

    IST

    1h 20m

    08:40

    SOF

    S M T W T F S
    Search

  3. TK1029

    Istanbul Airport

    18:55

    IST

    1h 25m

    20:20

    SOF

    S M T W T F S
    Search

  4. TK1127

    Istanbul Airport

    10:45

    IST

    1h 20m

    11:05

    SOF

    - - - - T - S
    Search

  5. W62430

    Istanbul Airport

    09:55

    IST

    2h 5m

    Direct

    10:00

    BUD

    S M T W T F S
    Search

  6. W64350

    Budapest Ferenc Liszt International Airport

    13:55

    BUD

    1h 20m

    Direct

    16:15

    SOF

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

What to know about flights from Istanbul Airport to Sofia?

Cheapest return ticket price AU$124
Cheapest one-way flight price AU$65
Off-season travel month November
Peak season for travel July

FAQs for Istanbul Airport to Sofia Flights

  • When is peak season for travel to Sofia?

    ؜The peak travel time for visiting Sofia is November. During this time, flights from Istanbul Airport to Sofia are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Istanbul Airport (IST) to Istanbul Airport(SOF) take around 1 hour 15 minutes.
  • There are 1 airport(s) in Sofia (SOF): Sofia Airport.
  • Turkish Airlines is a very popular airline operating an average of 4184 flights per month.
    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.
  • Yes. Turkish Airlines operate direct flights from Istanbul Airport to Sofia. The average flight time is approximately 55 minutes, with about 3 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Istanbul Airport to Sofia currently starts from AU$92, with round-trip fares from AU$155. The lowest fare is offered by Turkish Airlines departing on Thu, Nov 12; prices are subject to availability.
  • Yes. The average flight time from Istanbul Airport to Sofia is about 54 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Istanbul Airport to Sofia, including: Turkish Airlines Pegasus Airlines AEGEAN 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 Istanbul Airport to Sofia is AU$339, and the average round-trip fare is AU$379. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Istanbul Airport to Sofia are usually cheapest in December, with an average one-way fare of about AU$339. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Istanbul Airport to Sofia departs at 07:30, and the latest one departs at 18:55. 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 Istanbul Airport to Sofia usually arrive at Sofia Airport. Sofia Airport is the most convenient option for this route.
  • IndiGo are the most popular budget airlines flying from Istanbul Airport to Sofia. Basic fares start from AU$92. 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 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.