Turkish Airlines flights from Istanbul (IST) to Sofia (SOF).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 14:50 Istanbul (IST) 15:10 Sofia (SOF) 2
Turkish Airlines TK 1031 Non-stop Airbus A321 (321) 1:20 Operates only on 2026-01-22
Thu,Fri 14:50 Istanbul (IST) 15:10 Sofia (SOF) 2
Turkish Airlines TK 1031 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-01-29 through 2026-01-30
Mon-Sat 14:50 Istanbul (IST) 15:10 Sofia (SOF) 2
Turkish Airlines TK 1031 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-01-31 through 2026-03-28
Sun 14:50 Istanbul (IST) 15:10 Sofia (SOF) 2
Turkish Airlines TK 1031 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective from 2026-10-25
Mon-Sat 14:50 Istanbul (IST) 15:10 Sofia (SOF) 2
Turkish Airlines TK 1031 Non-stop Boeing 737-800 (73H) 1:20 Effective from 2026-10-26
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Turkish Airlines flights from Istanbul (IST) to Sofia (SOF).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

14:50

15:10
Operates only on 2026-01-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Airbus A321 (321)

Direct Flights:

14:50

15:10
Effective 2026-01-29 through 2026-01-30
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

14:50

15:10
Effective 2026-01-31 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

14:50

15:10
Effective from 2026-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

14:50

15:10
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)
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  • An international route departing from Istanbul airport, Turkey (IST) and arriving at Sofia airport, Bulgaria (SOF).
  • The flight distance is 291 miles, or 469 km.
  • The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+2 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:15 and 1:20.