Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Pegasus Airlines

The cheapest airline(s) flying from Sofia to Istanbul is Pegasus Airlines.

  • Pegasus Airlines Pegasus Airlines
  • Air Serbia Air Serbia
  • Turkish Airlines Turkish Airlines
  • LOT Polish Airlines LOT Polish Airlines
  • Aegean Airlines Aegean Airlines
  • Lufthansa Lufthansa
  • TAROM TAROM
  • Azerbaijan Airlines Azerbaijan Airlines
  • KLM KLM
  • British Airways British Airways
Cheapest Month July

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Sofia to Istanbul is July.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Sofia to Istanbul is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 9pm

The cheapest time of the day to fly from Sofia to Istanbul is in the evening.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

  • Depart Earliest
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  • Arrive
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  • Airline Filter by Airline
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  • Total Duration
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  • Stopover
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  • Availability
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  • 09:25 - 10:50
    SOF - IST
  • 09:25 (SOF)Sofia Airport
  • 10:50 (IST)Istanbul Airport
  • Turkish Airlines (TK 1028)Airbus Industrie A321 Sharklets
  • 1h 25m
  • Direct
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  • Airbus Industrie A321 Sharklets
  • 15:25 - 16:50
    SOF - IST
  • 15:25 (SOF)Sofia Airport
  • 16:50 (IST)Istanbul Airport
  • Turkish Airlines (TK 1032)Boeing 737 800
  • 1h 25m
  • Direct
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  • Boeing 737 800
  • 21:10 - 22:35
    SOF - IST
  • 21:10 (SOF)Sofia Airport
  • 22:35 (IST)Istanbul Airport
  • Turkish Airlines (TK 1030)Airbus Industrie A321 Sharklets
  • 1h 25m
  • Direct
    • M
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  • Airbus Industrie A321 Sharklets

Connecting Flights

  • 16:25 - 17:40
    SOF - ATH
    18:30 - 20:00
    ATH - IST
  • 16:25 (SOF)Sofia Airport
    18:30 (ATH)Athens Airport
  • 17:40 (ATH)Athens Airport
    20:00 (IST)Istanbul Airport
  • Bulgaria Air (FB 807)Embraer Emb E90
    Aegean Airlines (A3 994)Airbus
  • 3h 35m (50m)
  • ATH Athens 50m
    • -
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No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Sofia to Istanbul?

The fastest flight time for direct flights from Sofia to Istanbul is 1 hour 25 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Sofia to Istanbul?

The most popular airline flying from Sofia to Istanbul is Turkish Airlines. Find the latest flight deals on Wego.

How far is Istanbul from Sofia?

The flight distance between Sofia and Istanbul is 503km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 09:25. The last flight of the day departs at 09:25. See the full list of flight times on Wego.

How many airlines offer direct flights from Sofia to Istanbul?

There are 1 airlines that offer direct flights from Sofia to Istanbul. Find out the list of airlines on Wego.