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Istanbul Airport to Sofia Airport flight

Explore the cheapest one-way and round-trip flights from Istanbul Airport to Sofia Airport over the next 90 days, with one-way fares from BRL 363 and round-trip from BRL 639. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        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
        BRL 639 BRL 770
        17% off
        17% off
        BRL 770 BRL 639
      • IST 08:20
        1h 20m
        Direct
        SOF 08:40
        Istanbul - Sofia | Fri, Nov 13 | Turkish Airlines
        SOF 15:20
        1h 15m
        Direct
        SAW 17:35
        Sofia - Istanbul | Tue, Nov 17 | Pegasus Airlines
        BRL 662 BRL 770
        14% off
        14% off
        BRL 770 BRL 662
      • IST 13:45
        1h 15m
        Direct
        SOF 15:00
        Istanbul - Sofia | Fri, Oct 23 | Turkish Airlines
        SOF 12:55
        1h 15m
        Direct
        SAW 15:10
        Sofia - Istanbul | Sun, Oct 25 | Pegasus Airlines
        BRL 666 BRL 770
        14% off
        14% off
        BRL 770 BRL 666
      • IST 20:30
        1h 20m
        Direct
        SOF 20:50
        Istanbul - Sofia | Fri, Nov 6 | Turkish Airlines
        SOF 12:55
        1h 15m
        Direct
        SAW 15:10
        Sofia - Istanbul | Sun, Nov 8 | Pegasus Airlines
        BRL 666
        14% off
        BRL 770 BRL 666
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
        SOF 12:55
        1h 15m
        Direct
        SAW 15:10
        Sofia - Istanbul | Sun, Nov 15 | Pegasus Airlines
        BRL 666
        14% off
        BRL 770 BRL 666
      • IST 13:45
        1h 15m
        Direct
        SOF 15:00
        Istanbul - Sofia | Thu, Oct 22 | Turkish Airlines
        SOF 11:45
        1h 15m
        Direct
        SAW 14:00
        Sofia - Istanbul | Tue, Oct 27 | Pegasus Airlines
        BRL 668
        13% off
        BRL 770 BRL 668
      • IST 08:20
        1h 20m
        Direct
        SOF 08:40
        Istanbul - Sofia | Sat, Nov 14 | Turkish Airlines
        SOF 11:45
        1h 15m
        Direct
        SAW 14:00
        Sofia - Istanbul | Tue, Nov 17 | Pegasus Airlines
        BRL 669
        13% off
        BRL 770 BRL 669
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Tue, Nov 17 | Turkish Airlines
        SOF 12:55
        1h 15m
        Direct
        SAW 15:10
        Sofia - Istanbul | Thu, Nov 19 | Pegasus Airlines
        BRL 670
        13% off
        BRL 770 BRL 670
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Wed, Nov 11 | Turkish Airlines
        SOF 12:55
        1h 15m
        Direct
        SAW 15:10
        Sofia - Istanbul | Sat, Nov 14 | Pegasus Airlines
        BRL 671
        13% off
        BRL 770 BRL 671
      • IST 10:45
        1h 20m
        Direct
        SOF 11:05
        Istanbul - Sofia | Fri, Dec 4 | Turkish Airlines
        SOF 19:20
        1h 15m
        Direct
        SAW 21:35
        Sofia - Istanbul | Fri, Dec 11 | Pegasus Airlines
        BRL 676
        12% off
        BRL 770 BRL 676
      • IST 11:00
        1h 15m
        Direct
        SOF 12:15
        Istanbul - Sofia | Sun, Oct 18 | Turkish Airlines
        SOF 12:55
        1h 15m
        Direct
        SAW 15:10
        Sofia - Istanbul | Sun, Oct 25 | Pegasus Airlines
        BRL 677
        12% off
        BRL 770 BRL 677
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Mon, Nov 16 | Turkish Airlines
        SOF 09:30
        1h 30m
        Direct
        IST 12:00
        Sofia - Istanbul | Fri, Nov 20 | Turkish Airlines
        BRL 700
        9% off
        BRL 770 BRL 700
      • IST 13:00
        17h 25m
        1 stop
        SOF 14:00
        Istanbul - Sofia | Sun, Oct 11 | Normal Airline
        SOF 15:00
        6h
        Direct
        IST 16:00
        Sofia - Istanbul | Tue, Oct 13 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        IST 08:20
        1h 20m
        Direct
        SOF 08:40
        Istanbul - Sofia | Sun, Nov 15 | Turkish Airlines
        BRL 363 BRL 425
        15% off
        15% off
        BRL 425 BRL 363
      • IST 10:45
        1h 20m
        Direct
        SOF 11:05
        Istanbul - Sofia | Sun, Dec 6 | Turkish Airlines
        BRL 363 BRL 425
        15% off
        15% off
        BRL 425 BRL 363
      • IST 13:45
        1h 15m
        Direct
        SOF 15:00
        Istanbul - Sofia | Fri, Oct 16 | Turkish Airlines
        BRL 369 BRL 425
        13% off
        13% off
        BRL 425 BRL 369
      • IST 20:30
        1h 20m
        Direct
        SOF 20:50
        Istanbul - Sofia | Thu, Nov 26 | Turkish Airlines
        BRL 374
        12% off
        BRL 425 BRL 374
      • IST 11:00
        1h 15m
        Direct
        SOF 12:15
        Istanbul - Sofia | Sun, Oct 18 | Turkish Airlines
        BRL 381
        10% off
        BRL 425 BRL 381
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
        BRL 381
        10% off
        BRL 425 BRL 381
      • IST 20:30
        1h 20m
        Direct
        SOF 20:50
        Istanbul - Sofia | Tue, Nov 24 | Turkish Airlines
        BRL 384
        10% off
        BRL 425 BRL 384
      • IST 20:30
        1h 20m
        Direct
        SOF 20:50
        Istanbul - Sofia | Fri, Nov 6 | Turkish Airlines
        BRL 384
        10% off
        BRL 425 BRL 384
      • IST 08:20
        1h 20m
        Direct
        SOF 08:40
        Istanbul - Sofia | Sat, Nov 28 | Turkish Airlines
        BRL 385
        9% off
        BRL 425 BRL 385
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Thu, Dec 3 | Turkish Airlines
        BRL 385
        9% off
        BRL 425 BRL 385
      • IST 14:55
        1h 15m
        Direct
        SOF 15:10
        Istanbul - Sofia | Mon, Dec 7 | Turkish Airlines
        BRL 386
        9% off
        BRL 425 BRL 386
      • IST 19:40
        20h 50m
        1 stop
        SOF 15:30
        Istanbul - Sofia | Sun, Nov 8 | HiSky Airlines
        BRL 385
        9% off
        BRL 425 BRL 385
      • IST 13:00
        17h 25m
        1 stop
        SOF 14:00
        Istanbul - Sofia | Sun, Oct 11 | Normal Airline
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        Find more flights

Flight prices from Istanbul Airport 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 Istanbul Airport to Sofia Airport

Which month has the cheapest one-way flights from Istanbul Airport 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 Istanbul Airport to Sofia Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Istanbul Airport to Sofia Airport are usually in December, with an average price of BRL 630. February sees the highest fares, around BRL 976.

BRL 976
BRL 803
BRL 630
BRL 457
    Cheapest
  • BRL 752
    Oct
  • BRL 753
    Nov
  • BRL 630
    Dec
  • BRL 916
    Jan
  • BRL 976
    Feb
  • BRL 791
    Mar
  • BRL 897
    Apr
  • BRL 709
    May
  • BRL 870
    Jun
  • BRL 687
    Jul
  • BRL 745
    Aug
  • BRL 896
    Sep

Which month has the cheapest round-trip flights from Istanbul Airport to Sofia Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Istanbul Airport to Sofia Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Istanbul Airport to Sofia Airport are usually in December, with an average price of BRL 1,087. February sees the highest fares, around BRL 2,004.

BRL 2,004
BRL 1,546
BRL 1,087
BRL 629
    Cheapest
  • BRL 1,188
    Oct
  • BRL 1,423
    Nov
  • BRL 1,087
    Dec
  • BRL 1,775
    Jan
  • BRL 2,004
    Feb
  • BRL 1,588
    Mar
  • BRL 1,451
    Apr
  • BRL 1,149
    May
  • BRL 1,548
    Jun
  • BRL 1,503
    Jul
  • BRL 1,820
    Aug
  • BRL 1,833
    Sep

Which day of the week has the cheapest flights from Istanbul Airport 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 Istanbul Airport to Sofia Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Istanbul Airport to Sofia Airport is Friday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

BRL 880
BRL 798
BRL 716
BRL 634
    Cheapest
  • BRL 880
    Mon
  • BRL 758
    Tue
  • BRL 784
    Wed
  • BRL 839
    Thu
  • BRL 716
    Fri
  • BRL 858
    Sat
  • BRL 731
    Sun

Which airline offers the cheapest flights from Istanbul Airport to Sofia Airport?

The cheapest airline flying from Istanbul Airport to Sofia Airport is Turkish Airlines (from BRL 363) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Turkish Airlines
From BRL 363
Wizz Air
From BRL 448
SKY express
From BRL 465
HiSky Airlines
From BRL 484
Wizz Air UK
From BRL 522
Air Serbia
From BRL 529
AEGEAN
From BRL 536
LOT Polish Airlines
From BRL 553
Fly One Airline
From BRL 562
Tarom
From BRL 686

Find more flights and airlines

What is the flight schedule from Istanbul Airport to Sofia Airport?

Check the schedule for flights from Istanbul 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

    07:30

    IST

    1h 15m

    08:45

    SOF

    S M T W T F S
    Search

  3. TK1127

    Istanbul Airport

    11:00

    IST

    1h 15m

    12:15

    SOF

    - - - - T - S
    Search

  4. TK1029

    Istanbul Airport

    18:55

    IST

    1h 25m

    20:20

    SOF

    S M T W T F S
    Search

  5. 5F5326

    Istanbul Airport

    10:40

    IST

    1h 30m

    Direct

    11:10

    RMO

    S - T - T F S
    Search

  6. W64460

    Chișinău International Airport

    13:55

    RMO

    1h 35m

    Direct

    15:30

    SOF

    - - T - - F -

  7. W62430

    Istanbul Airport

    09:25

    IST

    2h

    Direct

    10:25

    BUD

    S M T W T F S
    Search

  8. W64350

    Budapest Ferenc Liszt International Airport

    13:55

    BUD

    1h 20m

    Direct

    16:15

    SOF

    S - T - T - S

  9. H7422

    Istanbul Airport

    12:40

    IST

    1h 40m

    Direct

    14:20

    RMO

    - - - W - - S
    Search

  10. W64460

    Chișinău International Airport

    13:55

    RMO

    1h 35m

    Direct

    15:30

    SOF

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

About Istanbul Airport and Sofia Airport

Learn about Istanbul Airport (IST) and Sofia Airport (SOF) — including location, terminals, transportation, and travel tips.

Flight distance 468.75km
Cheapest one-way ticket price BRL 363
Cheapest return ticket price BRL 639

FAQs for Istanbul Airport to Sofia Airport Flights

  • How long is the flight from Istanbul Airport to Sofia Airport?

    Istanbul Airport to Sofia Airport takes about 53 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Istanbul Airport (IST) to Sofia Airport (SOF).
  • The earliest flight from Istanbul Airport to Sofia Airport departs at 07:30, and the last departs at 18:55, 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 Istanbul Airport (IST) to Sofia Airport (SOF) is quite popular. Without considering departure times or holidays, tickets cost around BRL 982 in October, the most expensive month to book this route.
  • The earliest flight departs from Istanbul Airport (IST) at 07:20 and arrives in Sofia Airport (SOF) at 08:35.
  • The latest flight departs from Istanbul Airport (IST) at 19:00 and arrives in Sofia Airport (SOF) at 20:25.
    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.
  • Turkish Airlines is a very popular airline operating an average of 4184 flights per month.
  • One-way flights from Istanbul Airport to Sofia Airport currently start from BRL 363, and round-trip fares start from BRL 639. The current lowest fare is a Turkish Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from Istanbul Airport to Sofia Airport, with an average flight time of 51 minutes, and around 23 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 Istanbul Airport to Sofia Airport is BRL 1,131. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Istanbul Airport to Sofia Airport, with one-way fares starting from BRL 363. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Istanbul Airport to Sofia Airport operates around 23 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Istanbul Airport 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.

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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.