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Sofia to Istanbul flights in May 2027 from $54 SOF → IST, SAW

Sofia Airport (SOF) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in May 2027, the cheapest one-way found recently is $54 with Pegasus Airlines, 13 May 2027, found 5 days ago.

One-way

In May 2027, the cheapest one-way fare on each of 8 departure dates is usually $54 to $54. Across all 32 departure dates we hold on this route, it is usually $47 to $60. Of the 5 months with enough one-way fares to compare, 3 are usually cheaper than May 2027.

Cheapest one-way found recently

$54

13 May 2027 · Pegasus Airlines

Sofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)

nonstop

found 5 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in May 2027

DatesFromAirlineStopsFound
13 May 2027$54Pegasus Airlinesnonstopfound 5 days agoOpen this trip
14 May 2027$54Pegasus Airlinesnonstopfound 5 days agoOpen this trip
15 May 2027$54Pegasus Airlinesnonstopfound 5 days agoOpen this trip
16 May 2027$54Pegasus Airlinesnonstopfound 5 days agoOpen this trip
17 May 2027$54Pegasus Airlinesnonstopfound 5 days agoOpen this trip

Every date we hold

8 departure dates

10 May 2027: $56, found 5 days ago13 May 2027: $54, found 5 days ago14 May 2027: $54, found 5 days ago15 May 2027: $54, found 5 days ago16 May 2027: $54, found 5 days ago17 May 2027: $54, found 5 days ago18 May 2027: $54, found 5 days ago19 May 2027: $54, found 5 days agoMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
10 May 2027$56Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
13 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
14 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
15 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
16 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
17 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
18 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
19 May 2027$54Pegasus AirlinesSofia Airport (SOF) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $43.

November 2026From $43Cheapest seen3 departure dates26 Nov · found 2 days agoOpen this trip
December 2026From $434 departure dates25 Dec · found 5 days agoOpen this tripEvery date in December 2026
January 2027From $464 departure dates20 Jan 2027 · found 7 days agoOpen this trip
February 2027From $572 departure dates15 Feb 2027 · found 4 days agoOpen this trip
March 2027From $526 departure dates7 Mar 2027 · found 7 days agoOpen this trip
May 2027From $548 departure dates13 May 2027 · found 5 days agoOpen this trip
July 2027From $562 departure dates6 Jul 2027 · found 6 days agoOpen this trip
September 2027From $602 departure dates14 Sept 2027 · found 2 days agoOpen this trip
October 2027From $1471 departure date31 Oct 2027 · found 7 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work