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Sofia International Airport to Istanbul flight

Search for flights from Sofia International Airport to Istanbul and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Thu, Jun 4 | Pegasus Airlines
        SAW 11:25
        1h 20m
        Direct
        SOF 12:45
        Istanbul - Sofia | Tue, Jun 9 | Pegasus Airlines
        RUB 8,331 RUB 12,328
        32% off
        32% off
        RUB 12,328 RUB 8,331
      • SOF 19:55
        1h 15m
        Direct
        SAW 21:10
        Sofia - Istanbul | Fri, Jun 5 | Pegasus Airlines
        SAW 11:25
        1h 20m
        Direct
        SOF 12:45
        Istanbul - Sofia | Tue, Jun 9 | Pegasus Airlines
        RUB 8,342 RUB 12,328
        32% off
        32% off
        RUB 12,328 RUB 8,342
      • SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Thu, Jun 18 | Pegasus Airlines
        SAW 11:25
        1h 20m
        Direct
        SOF 12:45
        Istanbul - Sofia | Wed, Jun 24 | Pegasus Airlines
        RUB 8,480 RUB 12,328
        31% off
        31% off
        RUB 12,328 RUB 8,480
      • SOF 13:15
        1h 15m
        Direct
        SAW 14:30
        Sofia - Istanbul | Sat, Jun 27 | Pegasus Airlines
        SAW 16:25
        1h 20m
        Direct
        SOF 17:45
        Istanbul - Sofia | Mon, Jun 29 | Pegasus Airlines
        RUB 8,522
        31% off
        RUB 12,328 RUB 8,522
      • SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Wed, Jun 3 | Pegasus Airlines
        SAW 11:25
        1h 20m
        Direct
        SOF 12:45
        Istanbul - Sofia | Wed, Jun 10 | Pegasus Airlines
        RUB 8,670
        30% off
        RUB 12,328 RUB 8,670
      • SOF 13:15
        1h 15m
        Direct
        SAW 14:30
        Sofia - Istanbul | Sat, Jun 13 | Pegasus Airlines
        SAW 16:25
        1h 20m
        Direct
        SOF 17:45
        Istanbul - Sofia | Mon, Jun 15 | Pegasus Airlines
        RUB 8,967
        27% off
        RUB 12,328 RUB 8,967
      • SOF 13:30
        1h 15m
        Direct
        SAW 14:45
        Sofia - Istanbul | Sun, Jun 14 | Pegasus Airlines
        SAW 17:35
        1h 20m
        Direct
        SOF 18:55
        Istanbul - Sofia | Fri, Jun 19 | Pegasus Airlines
        RUB 9,391
        24% off
        RUB 12,328 RUB 9,391
      • SOF 18:45
        1h 15m
        Direct
        SAW 20:00
        Sofia - Istanbul | Mon, Jun 8 | Pegasus Airlines
        SAW 11:25
        1h 20m
        Direct
        SOF 12:45
        Istanbul - Sofia | Thu, Jun 11 | Pegasus Airlines
        RUB 9,412
        24% off
        RUB 12,328 RUB 9,412
      • SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Thu, Jun 11 | Pegasus Airlines
        SAW 11:25
        1h 20m
        Direct
        SOF 12:45
        Istanbul - Sofia | Tue, Jun 16 | Pegasus Airlines
        RUB 9,985
        19% off
        RUB 12,328 RUB 9,985
      • SOF 13:00
        17h 25m
        1 stop
        IST 14:00
        Sofia - Istanbul | Wed, Jun 3 | Normal Airline
        IST 15:00
        6h
        Direct
        SOF 16:00
        Istanbul - Sofia | Fri, Jun 5 | Normal Airline
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      • Cheapest nonstop
        SOF 18:45
        1h 15m
        Direct
        SAW 20:00
        Sofia - Istanbul | Sun, Jul 5 | Pegasus Airlines
        RUB 4,092 RUB 5,326
        23% off
        23% off
        RUB 5,326 RUB 4,092
      • SOF 13:15
        1h 15m
        Direct
        SAW 14:30
        Sofia - Istanbul | Fri, Jun 5 | Pegasus Airlines
        RUB 4,198 RUB 5,326
        21% off
        21% off
        RUB 5,326 RUB 4,198
      • SOF 13:30
        1h 15m
        Direct
        SAW 14:45
        Sofia - Istanbul | Sat, Jun 13 | Pegasus Airlines
        RUB 4,208 RUB 5,326
        21% off
        21% off
        RUB 5,326 RUB 4,208
      • SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Tue, Jun 30 | Pegasus Airlines
        RUB 4,219
        21% off
        RUB 5,326 RUB 4,219
      • SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Tue, Jun 23 | Pegasus Airlines
        RUB 4,240
        20% off
        RUB 5,326 RUB 4,240
      • SOF 13:30
        1h 15m
        Direct
        SAW 14:45
        Sofia - Istanbul | Sat, Jun 6 | Pegasus Airlines
        RUB 4,282
        20% off
        RUB 5,326 RUB 4,282
      • SOF 18:45
        1h 15m
        Direct
        SAW 20:00
        Sofia - Istanbul | Sun, Jun 7 | Pegasus Airlines
        RUB 4,293
        19% off
        RUB 5,326 RUB 4,293
      • SOF 13:15
        1h 15m
        Direct
        SAW 14:30
        Sofia - Istanbul | Fri, Jun 26 | Pegasus Airlines
        RUB 4,304
        19% off
        RUB 5,326 RUB 4,304
      • SOF 13:45
        1h 15m
        Direct
        SAW 15:00
        Sofia - Istanbul | Tue, Jun 9 | Pegasus Airlines
        RUB 4,314
        19% off
        RUB 5,326 RUB 4,314
      • SOF 13:00
        17h 25m
        1 stop
        IST 14:00
        Sofia - Istanbul | Wed, Jun 3 | Normal Airline
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Flight prices from Sofia International Airport to Istanbul 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 Sofia International Airport to Istanbul

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

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

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Sofia International Airport to Istanbul are usually in May, with an average price of RUB 7,483. March sees the highest fares, around RUB 11,848.

RUB 11,848
RUB 9,666
RUB 7,483
RUB 5,301
    Cheapest
  • RUB 7,610
    Jun
  • RUB 7,786
    Jul
  • RUB 9,357
    Aug
  • RUB 9,810
    Sep
  • RUB 8,368
    Oct
  • RUB 9,971
    Nov
  • RUB 9,449
    Dec
  • RUB 9,668
    Jan
  • RUB 8,040
    Feb
  • RUB 11,848
    Mar
  • RUB 8,061
    Apr
  • RUB 7,483
    May

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

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

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Sofia International Airport to Istanbul are usually in June, with an average price of RUB 11,769. January sees the highest fares, around RUB 27,814.

RUB 27,814
RUB 19,792
RUB 11,769
RUB 3,747
  • RUB 11,769
    Jun
  • RUB 14,934
    Jul
  • RUB 19,149
    Aug
  • RUB 14,758
    Sep
  • RUB 22,683
    Oct
  • RUB 17,450
    Nov
  • RUB 23,432
    Dec
  • RUB 27,814
    Jan
  • RUB 16,229
    Feb
  • RUB 14,366
    Mar
  • RUB 17,559
    Apr
  • RUB 14,552
    May

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

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 Sofia International Airport to Istanbul.

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

RUB 9,814
RUB 8,614
RUB 7,414
RUB 6,214
    Cheapest
  • RUB 9,693
    Mon
  • RUB 8,586
    Tue
  • RUB 8,063
    Wed
  • RUB 9,054
    Thu
  • RUB 7,414
    Fri
  • RUB 8,941
    Sat
  • RUB 9,814
    Sun

Selected Airlines from Sofia International Airport to Istanbul

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

Flight Schedule from Sofia International Airport to Istanbul

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. PC272

    Sofia International Airport

    13:30

    SOF

    1h 15m

    14:45

    SAW

    S M T W T F S
    Search

  2. TK1030

    Sofia International Airport

    21:05

    SOF

    1h 30m

    22:35

    IST

    S M T W T F S
    Search

  3. GQ681

    Sofia International Airport

    20:20

    SOF

    1h 35m

    Direct

    21:55

    ATH

    S - T W T - S
    Search

  4. GQ670

    Athens International Airport "Eleftherios Venizelos"

    07:00

    ATH

    1h 30m

    Direct

    09:30

    IST

    S M T W T F S
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Flight Info of Flights from Sofia International Airport to Istanbul

Cheapest return ticket priceRUB 8,331
Cheapest one-way flight priceRUB 4,092
Off-season for travelNovember
Peak season for travelJanuary

FAQs for Sofia International Airport to Istanbul Flights

  • How many airports in Istanbul?

    There are 3 airports near Istanbul: Istanbul Airport, Sabiha Gökçen International Airport and Ataturk Airport.
    • The distance from Istanbul Airport to downtown is about 34km, by taxi about 50 minutes.
    • The distance from Sabiha Gökçen International Airport to downtown is about 30km, by taxi about 50 minutes.

Popular Destinations & Recommendations

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

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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.