Flights from Sofia to Istanbul

SOFIST

Sofia Airport (Sofia, Bulgaria) → İstanbul Airport (Istanbul, Türkiye)

Also known as Istanbul.

Nonstop
1h 25m
Distance
467 km
Frequency
7×/week
One-way from
$42
Airlines
Turkish Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Tuesday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Wednesday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Thursday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Friday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK112811:55→14:201h 25mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Saturday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Sunday

  • TK102809:30→12:001h 30mTurkish Airlines
  • TK112811:55→14:201h 25mTurkish Airlines
  • TK103216:00→18:301h 30mTurkish Airlines
  • TK103021:40→00:101h 30mTurkish Airlines

Sofia to Istanbul — frequently asked

How long is the flight from Sofia to Istanbul?
SOF–IST is 1h 25m nonstop, covering 467 km (290 mi).
Which airlines fly nonstop from Sofia to Istanbul?
Turkish Airlines operates this route nonstop.
How much is a flight from Sofia to Istanbul?
One-way fares on SOF–IST recently started from $42. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
How often do flights run from Sofia to Istanbul?
The route is served 7 days a week (23 scheduled departures).