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Sofia Airport to Istanbul flight

Explore the cheapest one-way and round-trip flights from Sofia Airport to Istanbul over the next 90 days, with one-way fares from HK$317 and round-trip from HK$689. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Dec 3 | Pegasus Airlines
      SAW 18:05
      1h 20m
      Direct
      SOF 18:25
      Istanbul - Sofia | Sat, Dec 5 | Pegasus Airlines
      HK$689 HK$1,225
      44% off
      44% off
      HK$1,225 HK$689
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Mon, Nov 9 | Pegasus Airlines
      SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Wed, Nov 11 | Pegasus Airlines
      HK$710 HK$1,225
      42% off
      42% off
      HK$1,225 HK$710
    • SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Sat, Nov 14 | Pegasus Airlines
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Mon, Nov 16 | Pegasus Airlines
      HK$812 HK$1,225
      34% off
      34% off
      HK$1,225 HK$812
    • SOF 14:15
      1h 15m
      Direct
      SAW 16:30
      Sofia - Istanbul | Sat, Dec 5 | Pegasus Airlines
      SAW 10:30
      1h 20m
      Direct
      SOF 10:50
      Istanbul - Sofia | Wed, Dec 9 | Pegasus Airlines
      HK$873
      28% off
      HK$1,225 HK$873
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Oct 27 | Pegasus Airlines
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Thu, Oct 29 | Pegasus Airlines
      HK$874
      28% off
      HK$1,225 HK$874
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Fri, Nov 13 | Pegasus Airlines
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Mon, Nov 16 | Pegasus Airlines
      HK$883
      28% off
      HK$1,225 HK$883
    • SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Sat, Nov 21 | Pegasus Airlines
      SAW 14:05
      1h 20m
      Direct
      SOF 14:25
      Istanbul - Sofia | Wed, Nov 25 | Pegasus Airlines
      HK$892
      27% off
      HK$1,225 HK$892
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Fri, Dec 4 | Pegasus Airlines
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sun, Dec 6 | Pegasus Airlines
      HK$892
      27% off
      HK$1,225 HK$892
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Nov 3 | Pegasus Airlines
      SAW 11:40
      1h 20m
      Direct
      SOF 12:00
      Istanbul - Sofia | Sun, Nov 8 | Pegasus Airlines
      HK$892
      27% off
      HK$1,225 HK$892
    • SOF 13:00
      17h 25m
      1 stop
      IST 14:00
      Sofia - Istanbul | Mon, Oct 26 | Normal Airline
      IST 15:00
      6h
      Direct
      SOF 16:00
      Istanbul - Sofia | Wed, Oct 28 | Normal Airline
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    • Cheapest
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Nov 5 | Pegasus Airlines
      HK$317 HK$610
      48% off
      48% off
      HK$610 HK$317
    • SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Nov 13 | Pegasus Airlines
      HK$338 HK$976
      65% off
      65% off
      HK$976 HK$338
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Nov 1 | Pegasus Airlines
      HK$364 HK$610
      40% off
      40% off
      HK$610 HK$364
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$364
      63% off
      HK$976 HK$364
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Wed, Dec 2 | Pegasus Airlines
      HK$365
      40% off
      HK$610 HK$365
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Dec 1 | Pegasus Airlines
      HK$366
      40% off
      HK$610 HK$366
    • SOF 14:15
      1h 15m
      Direct
      SAW 16:30
      Sofia - Istanbul | Sat, Nov 7 | Pegasus Airlines
      HK$373
      39% off
      HK$610 HK$373
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Nov 12 | Pegasus Airlines
      HK$380
      38% off
      HK$610 HK$380
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$442
      28% off
      HK$610 HK$442
    • SOF 13:00
      17h 25m
      1 stop
      IST 14:00
      Sofia - Istanbul | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Nov 5 | Pegasus Airlines
      HK$317 HK$610
      48% off
      48% off
      HK$610 HK$317
    • SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Nov 13 | Pegasus Airlines
      HK$338 HK$976
      65% off
      65% off
      HK$976 HK$338
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Nov 1 | Pegasus Airlines
      HK$364 HK$610
      40% off
      40% off
      HK$610 HK$364
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$364
      63% off
      HK$976 HK$364
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Wed, Dec 2 | Pegasus Airlines
      HK$365
      40% off
      HK$610 HK$365
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Dec 1 | Pegasus Airlines
      HK$366
      40% off
      HK$610 HK$366
    • SOF 14:15
      1h 15m
      Direct
      SAW 16:30
      Sofia - Istanbul | Sat, Nov 7 | Pegasus Airlines
      HK$373
      39% off
      HK$610 HK$373
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Nov 12 | Pegasus Airlines
      HK$380
      38% off
      HK$610 HK$380
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$442
      28% off
      HK$610 HK$442
    • SOF 13:00
      17h 25m
      1 stop
      IST 14:00
      Sofia - Istanbul | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Nov 13 | Pegasus Airlines
      HK$338 HK$2,430
      86% off
      86% off
      HK$2,430 HK$338
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$364 HK$2,430
      85% off
      85% off
      HK$2,430 HK$364
    • SOF 11:45
      1h 15m
      Direct
      SAW 14:00
      Sofia - Istanbul | Tue, Nov 3 | Pegasus Airlines
      HK$452 HK$2,430
      81% off
      81% off
      HK$2,430 HK$452
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Wed, Dec 9 | Pegasus Airlines
      HK$462
      81% off
      HK$2,430 HK$462
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Mon, Dec 7 | Pegasus Airlines
      HK$465
      81% off
      HK$2,430 HK$465
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Wed, Oct 28 | Pegasus Airlines
      HK$467
      81% off
      HK$2,430 HK$467
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Dec 3 | Pegasus Airlines
      HK$473
      81% off
      HK$2,430 HK$473
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Tue, Nov 17 | Pegasus Airlines
      HK$480
      80% off
      HK$2,430 HK$480
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Dec 6 | Pegasus Airlines
      HK$490
      80% off
      HK$2,430 HK$490
    • SOF 13:00
      17h 25m
      1 stop
      IST 14:00
      Sofia - Istanbul | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Wed, Oct 28 | Pegasus Airlines
      HK$467 HK$2,533
      82% off
      82% off
      HK$2,533 HK$467
    • SOF 14:15
      1h 15m
      Direct
      SAW 16:30
      Sofia - Istanbul | Fri, Oct 30 | Pegasus Airlines
      HK$470 HK$2,533
      81% off
      81% off
      HK$2,533 HK$470
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sat, Oct 31 | Pegasus Airlines
      HK$481 HK$2,533
      81% off
      81% off
      HK$2,533 HK$481
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Oct 25 | Pegasus Airlines
      HK$486
      81% off
      HK$2,533 HK$486
    • SOF 21:45
      1h 30m
      Direct
      IST 00:15
      Sofia - Istanbul | Sat, Oct 31 | Turkish Airlines
      HK$666
      74% off
      HK$2,533 HK$666
    • SOF 16:00
      1h 30m
      Direct
      IST 18:30
      Sofia - Istanbul | Sun, Oct 25 | Turkish Airlines
      HK$710
      72% off
      HK$2,533 HK$710
    • SOF 11:45
      1h 15m
      Direct
      SAW 14:00
      Sofia - Istanbul | Tue, Oct 27 | Pegasus Airlines
      HK$722
      71% off
      HK$2,533 HK$722
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Mon, Oct 26 | Pegasus Airlines
      HK$758
      70% off
      HK$2,533 HK$758
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Oct 29 | Pegasus Airlines
      HK$760
      70% off
      HK$2,533 HK$760
    • SOF 13:00
      17h 25m
      1 stop
      IST 14:00
      Sofia - Istanbul | Mon, Oct 26 | Normal Airline
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    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Nov 5 | Pegasus Airlines
      HK$317 HK$610
      48% off
      48% off
      HK$610 HK$317
    • SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Nov 13 | Pegasus Airlines
      HK$338 HK$976
      65% off
      65% off
      HK$976 HK$338
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Nov 1 | Pegasus Airlines
      HK$364 HK$610
      40% off
      40% off
      HK$610 HK$364
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$364
      63% off
      HK$976 HK$364
    • SOF 15:20
      1h 15m
      Direct
      SAW 17:35
      Sofia - Istanbul | Wed, Dec 2 | Pegasus Airlines
      HK$365
      40% off
      HK$610 HK$365
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Dec 1 | Pegasus Airlines
      HK$366
      40% off
      HK$610 HK$366
    • SOF 14:15
      1h 15m
      Direct
      SAW 16:30
      Sofia - Istanbul | Sat, Nov 7 | Pegasus Airlines
      HK$373
      39% off
      HK$610 HK$373
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Thu, Nov 12 | Pegasus Airlines
      HK$380
      38% off
      HK$610 HK$380
    • SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Tue, Nov 10 | Pegasus Airlines
      HK$442
      28% off
      HK$610 HK$442
    • SOF 13:00
      17h 25m
      1 stop
      IST 14:00
      Sofia - Istanbul | Mon, Oct 26 | Normal Airline
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Displayed flight fares from Sofia to Istanbul 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 Sofia Airport to Istanbul

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

The data is based on the past 12 months and shows the average one-way ticket prices from Sofia Airport to Istanbul 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 Sofia Airport to Istanbul is October, with an average price of HK$771. The most expensive month is usually March, with an average price of HK$1,314.

HK$1,314
HK$1,043
HK$771
HK$500
  • HK$771
    Oct
  • HK$1,106
    Nov
  • HK$1,048
    Dec
  • HK$1,073
    Jan
  • HK$892
    Feb
  • HK$1,314
    Mar
  • HK$894
    Apr
  • HK$844
    May
  • HK$873
    Jun
  • HK$934
    Jul
  • HK$1,086
    Aug
  • HK$1,042
    Sep

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

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

Based on Trip.com's data from the past 12 months, March is usually the cheapest month to fly from Sofia Airport to Istanbul, with an average price of HK$1,594. September is typically the most expensive month, with an average price of HK$3,450.

HK$3,450
HK$2,522
HK$1,594
HK$666
    Cheapest
  • HK$3,400
    Oct
  • HK$1,936
    Nov
  • HK$2,599
    Dec
  • HK$3,085
    Jan
  • HK$1,800
    Feb
  • HK$1,594
    Mar
  • HK$1,948
    Apr
  • HK$1,614
    May
  • HK$2,061
    Jun
  • HK$2,026
    Jul
  • HK$2,582
    Aug
  • HK$3,450
    Sep

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

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

HK$1,208
HK$1,036
HK$864
HK$692
    Cheapest
  • HK$1,208
    Mon
  • HK$978
    Tue
  • HK$995
    Wed
  • HK$985
    Thu
  • HK$864
    Fri
  • HK$989
    Sat
  • HK$957
    Sun

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

See which airlines fly from Sofia 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
Pegasus Airlines logo Pegasus Airlines

Flight Schedule from Sofia Airport to Istanbul

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. PC274

    Sofia Airport

    19:20

    SOF

    1h 15m

    21:35

    SAW

    - - - - T F -
    Search

  2. PC272

    Sofia Airport

    14:15

    SOF

    1h 15m

    15:30

    SAW

    S M T W T F S
    Search
Find more flights and airlines

What to know about flights from Sofia Airport to Istanbul?

Cheapest return ticket price HK$685
Cheapest one-way flight price HK$338
Off-season travel month November
Peak season for travel July

FAQs for Sofia Airport to Istanbul Flights

  • When is peak season for travel to Istanbul?

    ؜The peak travel time for visiting Istanbul is October. During this time, flights from Sofia Airport to Istanbul are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Sofia Airport (SOF) to Sofia Airport(IST) take around 1 hour 15 minutes.
  • There are 3 airport(s) in Istanbul (IST): Ataturk Airport, Istanbul Airport and Sabiha Gökçen International Airport.
  • Turkish Airlines is a very popular airline operating an average of 4066 flights per month.
    • 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.
  • Yes. Turkish Airlines and Pegasus Airlines operate direct flights from Sofia Airport to Istanbul. The average flight time is approximately 1 hour 1 minute, with about 3 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Sofia Airport to Istanbul currently starts from HK$317, with round-trip fares from HK$689. The lowest fare is offered by Pegasus Airlines departing on Thu, Nov 5; prices are subject to availability.
  • Yes. The average flight time from Sofia Airport to Istanbul is about 1 hour 2 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Sofia Airport to Istanbul, including: Turkish Airlines Pegasus Airlines 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 Sofia Airport to Istanbul is HK$1,751, and the average round-trip fare is HK$1,703. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Sofia Airport to Istanbul are usually cheapest in October, with an average one-way fare of about HK$1,751. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Sofia Airport to Istanbul departs at 09:35, and the latest one departs at 21:10. There are approximately 4 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Sofia Airport to Istanbul usually arrive at Istanbul Airport and Sabiha Gökçen International Airport. Istanbul Airport is the most convenient option for this route.
  • IndiGoand Pegasus Airlines are the most popular budget airlines flying from Sofia Airport to Istanbul. Basic fares start from HK$317. 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.