Cheap Flights from Sofia (SOF) to Istanbul (IST) — fly-deal.com
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SOF → IST

Cheap Flights from Sofia (SOF) to Istanbul (IST)

Track fares, compare route details, and get alerted when prices from Sofia to Istanbul drop again.

Best recent fare: $116 Typical travel time: 1h 30m Route pattern: Usually direct

We currently track this route between Sofia (SOF) and Istanbul (IST).

This trip covers about 467 km and usually takes around 1h 30m.

Our latest data suggests usually direct, with fares recently starting from $116.

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What we know about this route

What we know about this route

55 · SOF
Route distance 467 km
Typical travel time 1h 30m
Route pattern Usually direct
Last checked 16 Mar 2026

Popular airlines on this route

Turkish Airlines
Recent fares we tracked

Recent fares we tracked

15 Apr 2026 $116

Turkish Airlines

Usually direct 1h 30m 15:50 - 17:20

Tracked on 16 Mar 2026

15 Apr 2026 $127

Turkish Airlines

Usually direct 1h 30m 09:35 - 11:05

Tracked on 16 Mar 2026

15 Apr 2026 $186

Turkish Airlines

Usually direct 1h 30m 21:05 - 22:35

Tracked on 16 Mar 2026

Airport information

Airport information

Frequently Asked Questions

Frequently Asked Questions

How long does the trip from Sofia to Istanbul usually take?

This route typically takes around 1h 30m.

How far is Sofia to Istanbul by air?

The air distance between Sofia and Istanbul is about 467 km.

Are there direct flights from Sofia to Istanbul?

This route is usually flown direct.

What is the cheapest recent fare for Sofia to Istanbul?

The lowest recent fare we have tracked for this route is $116.

Which airport do you leave from when flying from Sofia to Istanbul?

Flights on this route usually depart from Sofia Airport (SOF).

Which airport do you arrive at when flying from Sofia to Istanbul?

Flights on this route usually arrive at İstanbul Airport (IST).

When was this route last checked?

We last checked fares for this route on 16 Mar 2026.

Which airlines have appeared on this route?

Airlines we have seen on this route include Turkish Airlines.

How do alerts work for Sofia to Istanbul?

Create a free alert and we will email you when we detect a cheaper fare for this route.

Can I book directly with the airline?

Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.

Location

SOF → IST