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Istanbul to Stuttgart flights in December 2026 from $124 IST, SAW → STR, ZWS

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR), Stuttgart Hbf Railway Station (ZWS)

For departures in December 2026, the cheapest return found recently is $124 with Pegasus Airlines, 11 Dec – 31 Dec, found 3 days ago.

Return

In December 2026, the cheapest return fare on each of 11 departure dates is usually $136 to $279. Across all 24 departure dates we hold on this route, it is usually $133 to $227. Of the 3 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$124

11 Dec – 31 Dec · Pegasus Airlines

Sabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
11 Dec – 31 Dec$124Pegasus Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
21 Dec – 6 Jan 2027$131Ajetout nonstop, back nonstopfound 5 days agoSee prices for these dates
16 Dec – 6 Jan 2027$133Pegasus Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
22 Dec – 16 Jan 2027$139Pegasus Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Dec – 16 Jan 2027$139Pegasus Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

11 departure dates

2 Dec – 15 Dec: $186, found 4 days ago3 Dec – 21 Dec: $279, found 6 days ago5 Dec – 21 Dec: $279, found 6 days ago9 Dec – 23 Dec: $308, found 7 days ago11 Dec – 31 Dec: $124, found 3 days ago12 Dec – 22 Dec: $295, found 3 days ago16 Dec – 6 Jan 2027: $133, found 4 days ago20 Dec – 30 Dec: $163, found 5 days ago21 Dec – 6 Jan 2027: $131, found 5 days ago22 Dec – 16 Jan 2027: $139, found 3 days ago23 Dec – 16 Jan 2027: $139, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 15 Dec$186Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 21 Dec$279Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
5 Dec – 21 Dec$279Air SerbiaIstanbul New Airport (IST) → Stuttgart Airport (STR)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
9 Dec – 23 Dec$308AjetSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back 1 stopfound 7 days agoSee prices for these dates
11 Dec – 31 Dec$124Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
12 Dec – 22 Dec$295Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
16 Dec – 6 Jan 2027$133Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Dec – 30 Dec$163Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 5 days agoSee prices for these dates
21 Dec – 6 Jan 2027$131AjetSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Dec – 16 Jan 2027$139Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Dec – 16 Jan 2027$139Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stuttgart Airport (STR)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $124.

November 2026From $1283 departure dates24 Nov – 30 Nov · found 5 days agoSee prices for these dates
December 2026From $124Cheapest seen11 departure dates11 Dec – 31 Dec · found 3 days agoSee prices for these dates
January 2027From $1244 departure dates19 Jan 2027 – 2 Mar 2027 · found 3 days agoSee prices for these dates
February 2027From $1301 departure date25 Feb 2027 – 28 Feb 2027 · found 7 days agoSee prices for these dates
June 2027From $1712 departure dates7 Jun 2027 – 14 Jun 2027 · found 8 days agoSee prices for these dates
August 2027From $1782 departure dates3 Aug 2027 – 24 Aug 2027 · found 5 days agoSee prices for these dates
September 2027From $2241 departure date24 Sept 2027 – 25 Sept 2027 · found 3 days agoSee prices for these dates

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