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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 $76 and round-trip from $136. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IST 11:00 AM
        1h 15m
        Nonstop
        SOF 12:15 PM
        Istanbul - Sofia | Mon, Oct 19 | Turkish Airlines
        SOF 12:55 PM
        1h 15m
        Nonstop
        SAW 3:10 PM
        Sofia - Istanbul | Mon, Oct 26 | Pegasus Airlines
        $136 $187
        27% off
        27% off
        $187 $136
      • IST 10:30 AM
        1h 15m
        Nonstop
        SOF 11:45 AM
        Istanbul - Sofia | Sat, Oct 24 | Turkish Airlines
        SOF 12:30 PM
        1h 15m
        Nonstop
        SAW 2:45 PM
        Sofia - Istanbul | Wed, Oct 28 | Pegasus Airlines
        $136 $187
        27% off
        27% off
        $187 $136
      • IST 10:30 AM
        1h 15m
        Nonstop
        SOF 11:45 AM
        Istanbul - Sofia | Sat, Oct 10 | Turkish Airlines
        SOF 6:45 PM
        1h 15m
        Nonstop
        SAW 8:00 PM
        Sofia - Istanbul | Mon, Oct 12 | Pegasus Airlines
        $138 $187
        26% off
        26% off
        $187 $138
      • IST 11:00 AM
        1h 15m
        Nonstop
        SOF 12:15 PM
        Istanbul - Sofia | Mon, Oct 5 | Turkish Airlines
        SOF 1:45 PM
        1h 15m
        Nonstop
        SAW 3:00 PM
        Sofia - Istanbul | Thu, Oct 8 | Pegasus Airlines
        $141
        25% off
        $187 $141
      • IST 10:30 AM
        1h 15m
        Nonstop
        SOF 11:45 AM
        Istanbul - Sofia | Sat, Oct 3 | Turkish Airlines
        SOF 1:45 PM
        1h 15m
        Nonstop
        SAW 3:00 PM
        Sofia - Istanbul | Thu, Oct 8 | Pegasus Airlines
        $141
        25% off
        $187 $141
      • IST 10:45 AM
        1h 20m
        Nonstop
        SOF 11:05 AM
        Istanbul - Sofia | Sat, Oct 31 | Turkish Airlines
        SOF 2:15 PM
        1h 15m
        Nonstop
        SAW 4:30 PM
        Sofia - Istanbul | Sat, Nov 7 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 10:45 AM
        1h 20m
        Nonstop
        SOF 11:05 AM
        Istanbul - Sofia | Mon, Oct 26 | Turkish Airlines
        SOF 12:55 PM
        1h 15m
        Nonstop
        SAW 3:10 PM
        Sofia - Istanbul | Thu, Oct 29 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 11:00 AM
        1h 15m
        Nonstop
        SOF 12:15 PM
        Istanbul - Sofia | Mon, Oct 12 | Turkish Airlines
        SOF 7:55 PM
        1h 15m
        Nonstop
        SAW 9:10 PM
        Sofia - Istanbul | Fri, Oct 16 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 11:00 AM
        1h 15m
        Nonstop
        SOF 12:15 PM
        Istanbul - Sofia | Mon, Sep 28 | Turkish Airlines
        SOF 1:30 PM
        1h 15m
        Nonstop
        SAW 2:45 PM
        Sofia - Istanbul | Sun, Oct 4 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 11:00 AM
        1h 15m
        Nonstop
        SOF 12:15 PM
        Istanbul - Sofia | Mon, Sep 21 | Turkish Airlines
        SOF 1:15 PM
        1h 15m
        Nonstop
        SAW 2:30 PM
        Sofia - Istanbul | Sat, Sep 26 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 10:30 AM
        1h 15m
        Nonstop
        SOF 11:45 AM
        Istanbul - Sofia | Sat, Sep 26 | Turkish Airlines
        SOF 1:45 PM
        1h 15m
        Nonstop
        SAW 3:00 PM
        Sofia - Istanbul | Wed, Sep 30 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 10:30 AM
        1h 15m
        Nonstop
        SOF 11:45 AM
        Istanbul - Sofia | Sat, Sep 19 | Turkish Airlines
        SOF 1:15 PM
        1h 15m
        Nonstop
        SAW 2:30 PM
        Sofia - Istanbul | Sat, Sep 26 | Pegasus Airlines
        $142
        24% off
        $187 $142
      • IST 1:00 PM
        17h 25m
        1 stop
        SOF 2:00 PM
        Istanbul - Sofia | Wed, Sep 16 | Normal Airline
        SOF 3:00 PM
        6h
        Nonstop
        IST 4:00 PM
        Sofia - Istanbul | Fri, Sep 18 | Normal Airline
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      • Cheapest nonstop
        IST 6:55 PM
        1h 25m
        Nonstop
        SOF 8:20 PM
        Istanbul - Sofia | Fri, Oct 16 | Turkish Airlines
        $76 $128
        41% off
        41% off
        $128 $76
      • IST 6:55 PM
        1h 25m
        Nonstop
        SOF 8:20 PM
        Istanbul - Sofia | Sun, Oct 18 | Turkish Airlines
        $93 $128
        27% off
        27% off
        $128 $93
      • IST 1:45 PM
        1h 15m
        Nonstop
        SOF 3:00 PM
        Istanbul - Sofia | Mon, Sep 21 | Turkish Airlines
        $93 $128
        27% off
        27% off
        $128 $93
      • IST 8:35 PM
        1h 20m
        Nonstop
        SOF 8:55 PM
        Istanbul - Sofia | Sat, Nov 7 | Turkish Airlines
        $95
        26% off
        $128 $95
      • IST 2:55 PM
        1h 15m
        Nonstop
        SOF 3:10 PM
        Istanbul - Sofia | Fri, Nov 13 | Turkish Airlines
        $97
        24% off
        $128 $97
      • IST 9:25 AM
        10h 15m
        1 stop
        SOF 7:40 PM
        Istanbul - Sofia | Thu, Sep 24 | Wizz Air
        $78
        39% off
        $128 $78
      • IST 11:55 PM
        21h 15m
        1 stop
        SOF 9:10 PM
        Istanbul - Sofia | Sat, Sep 19 | Wizz Air
        $82
        36% off
        $128 $82
      • IST 8:15 PM
        29h
        1 stop
        SOF 1:15 AM
        Istanbul - Sofia | Tue, Oct 6 | Wizz Air UK
        $85
        34% off
        $128 $85
      • IST 10:40 AM
        5h 50m
        1 stop
        SOF 3:30 PM
        Istanbul - Sofia | Fri, Nov 13 | Fly One Airline
        $88
        31% off
        $128 $88
      • IST 9:40 AM
        8h 10m
        1 stop
        SOF 5:50 PM
        Istanbul - Sofia | Wed, Sep 30 | Fly One Airline
        $88
        31% off
        $128 $88
      • IST 3:00 PM
        27h 55m
        1 stop
        SOF 5:55 PM
        Istanbul - Sofia | Tue, Nov 10 | LOT Polish Airlines
        $93
        27% off
        $128 $93
      • IST 1:50 PM
        22h 45m
        1 stop
        SOF 12:35 PM
        Istanbul - Sofia | Mon, Oct 5 | Wizz Air UK
        $93
        27% off
        $128 $93
      • IST 1:00 PM
        17h 25m
        1 stop
        SOF 2:00 PM
        Istanbul - Sofia | Wed, Sep 16 | Normal Airline
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Displayed flight fares from Istanbul Airport 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?

Data is based on average one-way flight prices from Istanbul Airport to Sofia in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Istanbul Airport to Sofia is December, with an average price of $126. In contrast, the most expensive month is usually February, with an average price of $195.

$195
$161
$126
$92
    Cheapest
  • $127
    Sep
  • $153
    Oct
  • $151
    Nov
  • $126
    Dec
  • $183
    Jan
  • $195
    Feb
  • $158
    Mar
  • $179
    Apr
  • $142
    May
  • $174
    Jun
  • $138
    Jul
  • $149
    Aug

What’s the cheapest month to book a round-trip flight from Istanbul Airport to Sofia?

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

Based on Trip.com’s data from the past 12 months, December is usually the cheapest month to find flights from Istanbul Airport to Sofia, with an average price of $217. In contrast, September is typically the most expensive month, with average fares reaching $525.

$525
$371
$217
$63
    Cheapest
  • $525
    Sep
  • $235
    Oct
  • $285
    Nov
  • $217
    Dec
  • $355
    Jan
  • $400
    Feb
  • $317
    Mar
  • $290
    Apr
  • $230
    May
  • $309
    Jun
  • $301
    Jul
  • $364
    Aug

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 day to depart from Istanbul Airport to Sofia is Friday, with average fares usually lower than on other days. Avoid flying on Saturday, as ticket prices are typically highest that day.

$173
$156
$139
$122
    Cheapest
  • $170
    Mon
  • $145
    Tue
  • $154
    Wed
  • $172
    Thu
  • $139
    Fri
  • $173
    Sat
  • $143
    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.
Turkish Airlines logo Turkish Airlines
Pegasus Airlines logo Pegasus 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

    2:55 PM

    IST

    1h 15m

    3:10 PM

    SOF

    S M T W T F S
    Search

  2. TK1127

    Istanbul Airport

    10:45 AM

    IST

    1h 20m

    11:05 AM

    SOF

    - - - W T - S
    Search

  3. TK1029

    Istanbul Airport

    7:08 PM

    IST

    1h 26m

    8:34 PM

    SOF

    S M T W T F S
    Search

  4. 5F5326

    Istanbul Airport

    9:40 AM

    IST

    1h 30m

    Nonstop

    11:10 AM

    RMO

    S M T W T F S
    Search

  5. W64460

    Chișinău International Airport

    5:45 PM

    RMO

    1h 35m

    Nonstop

    7:20 PM

    SOF

    - - T - - F -

  6. W62430

    Istanbul Airport

    9:25 AM

    IST

    2h

    Nonstop

    10:25 AM

    BUD

    S M T W T F S
    Search

  7. W64350

    Ferenc Liszt Intl. Airport

    7:15 AM

    BUD

    1h 20m

    Nonstop

    9:35 AM

    SOF

    S - T W T - S

  8. GQ671

    Istanbul Airport

    10:30 AM

    IST

    1h 25m

    Nonstop

    10:55 AM

    ATH

    S M T W T F S
    Search

  9. GQ680

    Eleftherios Venizelos Airport

    7:15 AM

    ATH

    1h 45m

    Nonstop

    9:00 AM

    SOF

    - - T W T - S

  10. W62436

    Istanbul Airport

    11:35 PM

    IST

    2h

    Nonstop

    12:35 AM

    BUD

    - M - - - F -
    Search

  11. FR5570

    Ferenc Liszt Intl. Airport

    3:40 PM

    BUD

    1h 25m

    Nonstop

    6:05 PM

    SOF

    - M - - - - S

  12. W95328

    Istanbul Airport

    3:10 PM

    IST

    4h 5m

    Nonstop

    5:15 PM

    LTN

    S M T W T F S
    Search

  13. FR1730

    London Stansted Airport

    8:00 PM

    STN

    3h

    Nonstop

    1:00 AM

    SOF

    S M T W T F -

  14. LO134

    Istanbul Airport

    3:00 PM

    IST

    2h 35m

    Nonstop

    3:35 PM

    WAW

    S M T W T F S
    Search

  15. LO633

    Warsaw Chopin Airport

    2:55 PM

    WAW

    2h 5m

    Nonstop

    6:00 PM

    SOF

    S M T W T F S

  16. W95730

    Istanbul Airport

    12:05 PM

    IST

    4h 10m

    Nonstop

    2:15 PM

    LGW

    S M T W T F S
    Search

  17. FR9961

    London Stansted Airport

    6:40 PM

    STN

    3h

    Nonstop

    11:40 PM

    SOF

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

What to know about flights from Istanbul Airport to Sofia?

Cheapest round-trip ticket price $118
Cheapest one-way flight price $50
Off-season for travel October
Peak season for travel January

FAQs for Istanbul Airport to Sofia Flights

  • When is peak season for travel to Sofia?

    ؜The peak travel time for visiting Sofia is September. 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 Sofia Airport (SOF) take around 1 hour 15 minutes.
  • Turkish Airlines is a very popular airline operating an average of 4184 flights per month.
  • The earliest flight departs from Istanbul Airport (IST) at 07:20 and arrives in Sofia (SOF) at 08:35.
  • The latest flight departs from Istanbul Airport (IST) at 19:00 and arrives in Sofia (SOF) at 20:25.
    • The distance from Sofia Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.