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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 US$50 and round-trip from US$110. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IST 10:45
      1h 20m
      Direct
      SOF 11:05
      Istanbul - Sofia | Sun, Nov 22 | Turkish Airlines
      US$50 US$102
      51% off
      51% off
      US$102 US$50
    • IST 10:30
      1h 15m
      Direct
      SOF 11:45
      Istanbul - Sofia | Fri, Oct 30 | Turkish Airlines
      US$65 US$102
      36% off
      36% off
      US$102 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      US$65 US$245
      73% off
      73% off
      US$245 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 19 | Turkish Airlines
      US$66
      35% off
      US$102 US$66
    • IST 20:35
      1h 20m
      Direct
      SOF 20:55
      Istanbul - Sofia | Fri, Nov 13 | Turkish Airlines
      US$66
      35% off
      US$102 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 30 | Turkish Airlines
      US$66
      73% off
      US$245 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      US$67
      73% off
      US$245 US$67
    • IST 13:45
      1h 15m
      Direct
      SOF 15:00
      Istanbul - Sofia | Thu, Oct 29 | Turkish Airlines
      US$69
      32% off
      US$102 US$69
    • IST 09:55
      9h
      1 stop
      SOF 17:55
      Istanbul - Sofia | Mon, Nov 16 | Wizz Air
      US$71
      30% off
      US$102 US$71
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      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
      US$110 US$180
      39% off
      39% off
      US$180 US$110
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Thu, Dec 10 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Dec 13 | Pegasus Airlines
      US$111 US$180
      38% off
      38% off
      US$180 US$111
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Fri, Nov 13 | Turkish Airlines
      SOF 12:55
      1h 15m
      Direct
      SAW 15:10
      Sofia - Istanbul | Sun, Nov 15 | Pegasus Airlines
      US$111 US$180
      38% off
      38% off
      US$180 US$111
    • 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
      US$114
      37% off
      US$180 US$114
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 16 | Turkish Airlines
      SOF 19:20
      1h 15m
      Direct
      SAW 21:35
      Sofia - Istanbul | Fri, Dec 18 | Pegasus Airlines
      US$117
      35% off
      US$180 US$117
    • 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
      US$124
      31% off
      US$180 US$124
    • 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
      US$125
      31% off
      US$180 US$125
    • 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
      US$129
      28% off
      US$180 US$129
    • 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
      US$129
      28% off
      US$180 US$129
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Mon, Oct 26 | Normal Airline
      SOF 15:00
      6h
      Direct
      IST 16:00
      Sofia - Istanbul | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      IST 10:45
      1h 20m
      Direct
      SOF 11:05
      Istanbul - Sofia | Sun, Nov 22 | Turkish Airlines
      US$50 US$102
      51% off
      51% off
      US$102 US$50
    • IST 10:30
      1h 15m
      Direct
      SOF 11:45
      Istanbul - Sofia | Fri, Oct 30 | Turkish Airlines
      US$65 US$102
      36% off
      36% off
      US$102 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      US$65 US$245
      73% off
      73% off
      US$245 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 19 | Turkish Airlines
      US$66
      35% off
      US$102 US$66
    • IST 20:35
      1h 20m
      Direct
      SOF 20:55
      Istanbul - Sofia | Fri, Nov 13 | Turkish Airlines
      US$66
      35% off
      US$102 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 30 | Turkish Airlines
      US$66
      73% off
      US$245 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      US$67
      73% off
      US$245 US$67
    • IST 13:45
      1h 15m
      Direct
      SOF 15:00
      Istanbul - Sofia | Thu, Oct 29 | Turkish Airlines
      US$69
      32% off
      US$102 US$69
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Tue, Dec 8 | Turkish Airlines
      US$73
      28% off
      US$102 US$73
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      US$65 US$252
      74% off
      74% off
      US$252 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 30 | Turkish Airlines
      US$66 US$252
      74% off
      74% off
      US$252 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      US$67 US$252
      73% off
      73% off
      US$252 US$67
    • IST 08:20
      1h 20m
      Direct
      SOF 08:40
      Istanbul - Sofia | Mon, Nov 30 | Turkish Airlines
      US$77
      69% off
      US$252 US$77
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Dec 28 | Turkish Airlines
      US$81
      68% off
      US$252 US$81
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 3 | Turkish Airlines
      US$96
      62% off
      US$252 US$96
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Fri, Nov 27 | Turkish Airlines
      US$97
      62% off
      US$252 US$97
    • IST 20:35
      1h 20m
      Direct
      SOF 20:55
      Istanbul - Sofia | Mon, Nov 16 | Turkish Airlines
      US$98
      61% off
      US$252 US$98
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Mon, Nov 9 | Turkish Airlines
      US$112
      56% off
      US$252 US$112
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Sat, Oct 31 | Turkish Airlines
      US$172 US$682
      75% off
      75% off
      US$682 US$172
    • IST 20:30
      1h 20m
      Direct
      SOF 20:50
      Istanbul - Sofia | Mon, Oct 26 | Turkish Airlines
      US$317 US$682
      54% off
      54% off
      US$682 US$317
    • IST 06:30
      4h 55m
      1 stop
      SOF 10:25
      Istanbul - Sofia | Sat, Oct 31 | AEGEAN
      US$186 US$682
      73% off
      73% off
      US$682 US$186
    • IST 16:45
      4h 25m
      1 stop
      SOF 20:10
      Istanbul - Sofia | Fri, Oct 30 | AEGEAN
      US$227
      67% off
      US$682 US$227
    • IST 10:40
      5h 50m
      1 stop
      SOF 15:30
      Istanbul - Sofia | Mon, Oct 26 | Fly One Airline
      US$247
      64% off
      US$682 US$247
    • IST 16:45
      4h 25m
      1 stop
      SOF 20:10
      Istanbul - Sofia | Sun, Oct 25 | AEGEAN
      US$492
      28% off
      US$682 US$492
    • IST 16:45
      4h 25m
      1 stop
      SOF 20:10
      Istanbul - Sofia | Thu, Oct 29 | AEGEAN
      US$504
      26% off
      US$682 US$504
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Mon, Oct 26 | Normal Airline
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    • IST 10:30
      1h 15m
      Direct
      SOF 11:45
      Istanbul - Sofia | Fri, Oct 30 | Turkish Airlines
      US$65 US$102
      36% off
      36% off
      US$102 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 12 | Turkish Airlines
      US$65 US$245
      73% off
      73% off
      US$245 US$65
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Nov 19 | Turkish Airlines
      US$66 US$102
      35% off
      35% off
      US$102 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Dec 30 | Turkish Airlines
      US$66
      73% off
      US$245 US$66
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Thu, Dec 31 | Turkish Airlines
      US$67
      73% off
      US$245 US$67
    • IST 13:45
      1h 15m
      Direct
      SOF 15:00
      Istanbul - Sofia | Thu, Oct 29 | Turkish Airlines
      US$69
      32% off
      US$102 US$69
    • IST 11:00
      1h 15m
      Direct
      SOF 12:15
      Istanbul - Sofia | Sun, Oct 25 | Turkish Airlines
      US$73
      28% off
      US$102 US$73
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Tue, Dec 1 | Turkish Airlines
      US$73
      87% off
      US$553 US$73
    • IST 14:55
      1h 15m
      Direct
      SOF 15:10
      Istanbul - Sofia | Wed, Nov 4 | Turkish Airlines
      US$73
      87% off
      US$553 US$73
    • IST 13:00
      17h 25m
      1 stop
      SOF 14:00
      Istanbul - Sofia | Mon, Oct 26 | 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 US$127. The most expensive month is usually February, with an average price of US$196.

US$196
US$162
US$127
US$93
    Cheapest
  • US$154
    Oct
  • US$152
    Nov
  • US$127
    Dec
  • US$184
    Jan
  • US$196
    Feb
  • US$159
    Mar
  • US$180
    Apr
  • US$143
    May
  • US$175
    Jun
  • US$138
    Jul
  • US$150
    Aug
  • US$180
    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 US$173. February is typically the most expensive month, with an average price of US$403.

US$403
US$288
US$173
US$58
  • US$173
    Oct
  • US$286
    Nov
  • US$219
    Dec
  • US$357
    Jan
  • US$403
    Feb
  • US$319
    Mar
  • US$292
    Apr
  • US$231
    May
  • US$311
    Jun
  • US$302
    Jul
  • US$366
    Aug
  • US$368
    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.

US$182
US$163
US$144
US$125
    Cheapest
  • US$182
    Mon
  • US$151
    Tue
  • US$152
    Wed
  • US$170
    Thu
  • US$144
    Fri
  • US$169
    Sat
  • US$145
    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

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. TK1127

    Istanbul Airport

    10:45

    IST

    1h 20m

    11:05

    SOF

    - - - - T - S
    Search

  3. TK1027

    Istanbul Airport

    08:20

    IST

    1h 20m

    08:40

    SOF

    S M T W T F S
    Search

  4. TK1029

    Istanbul Airport

    18:55

    IST

    1h 25m

    20:20

    SOF

    S M T W T F 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 - S
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What to know about flights from Istanbul Airport to Sofia?

Cheapest return ticket price US$87
Cheapest one-way flight price US$39
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 US$50, with round-trip fares from US$110. The lowest fare is offered by Turkish Airlines departing on Sun, Nov 22; 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 US$239, and the average round-trip fare is US$267. 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 US$239. 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 US$50. 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 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.