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Sao Paulo to Istanbul flights in December 2026 from $1,347 CGH, GRU, VCP → IST, SAW

Sao Paulo/Congonhas Airport (CGH), Sao Paulo-Guarulhos International Airport (GRU), Viracopos Airport (VCP) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $1,347 with Azul Airlines, 20 Dec – 25 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 10 departure dates is usually $1,286 to $1,475. Across all 30 departure dates we hold on this route, it is usually $1,136 to $1,498. Of the 4 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$1,347

20 Dec – 25 Dec · Azul Airlines

Viracopos Airport (VCP) → Istanbul New Airport (IST)

out 2 stops, back 2 stops

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$1,032

6 Dec – 16 Jan 2027 · TAP Air Portugal

Sao Paulo-Guarulhos International Airport (GRU) → Sabiha Gokcen International Airport (SAW)

out 2 stops, back 2 stops

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
6 Dec – 16 Jan 2027$1,032TAP Air Portugalout 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
19 Dec – 1 Feb 2027$1,277Azul Airlinesout 1 stop, back 2 stopsfound 8 days agoSee prices for these dates
21 Dec – 19 Jan 2027$1,277Azul Airlinesout 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
16 Dec – 12 Jan 2027$1,312EuroAtlantic Airwaysout 3 stops, back 3 stopsfound 3 days agoSee prices for these dates
20 Dec – 25 Dec$1,347Azul Airlinesout 2 stops, back 2 stopsfound 2 days agoSee prices for these dates

Every date we hold

10 departure dates

6 Dec – 16 Jan 2027: $1,032, found 3 days ago12 Dec – 12 Dec: $2,920, found 4 days ago13 Dec – 14 Dec: $1,465, found 6 days ago15 Dec – 19 Dec: $1,504, found 7 days ago16 Dec – 12 Jan 2027: $1,312, found 3 days ago19 Dec – 1 Feb 2027: $1,277, found 8 days ago20 Dec – 25 Dec: $1,347, found 2 days ago21 Dec – 19 Jan 2027: $1,277, found 3 days ago25 Dec – 10 Jan 2027: $1,465, found 2 days ago27 Dec – 9 Jan 2027: $1,478, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Dec – 16 Jan 2027$1,032TAP Air PortugalSao Paulo-Guarulhos International Airport (GRU) → Sabiha Gokcen International Airport (SAW)out 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
12 Dec – 12 Dec$2,920Turkish AirlinesSao Paulo-Guarulhos International Airport (GRU) → Istanbul New Airport (IST)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
13 Dec – 14 Dec$1,465IberiaSao Paulo-Guarulhos International Airport (GRU) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 6 days agoSee prices for these dates
15 Dec – 19 Dec$1,504IberiaSao Paulo-Guarulhos International Airport (GRU) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
16 Dec – 12 Jan 2027$1,312EuroAtlantic AirwaysViracopos Airport (VCP) → Sabiha Gokcen International Airport (SAW)out 3 stops, back 3 stopsfound 3 days agoSee prices for these dates
19 Dec – 1 Feb 2027$1,277Azul AirlinesSao Paulo-Guarulhos International Airport (GRU) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 2 stopsfound 8 days agoSee prices for these dates
20 Dec – 25 Dec$1,347Azul AirlinesViracopos Airport (VCP) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 2 days agoSee prices for these dates
21 Dec – 19 Jan 2027$1,277Azul AirlinesSao Paulo-Guarulhos International Airport (GRU) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
25 Dec – 10 Jan 2027$1,465avianca airlinesSao Paulo-Guarulhos International Airport (GRU) → Istanbul New Airport (IST)out 2 stops, back 3 stopsfound 2 days agoSee prices for these dates
27 Dec – 9 Jan 2027$1,478KLMSao Paulo-Guarulhos International Airport (GRU) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $1,012.

November 2026From $1,012Cheapest seen4 departure dates30 Nov – 6 Dec · found 8 days agoSee prices for these dates
December 2026From $1,03210 departure dates6 Dec – 16 Jan 2027 · found 3 days agoSee prices for these dates
January 2027From $1,15810 departure dates21 Jan 2027 – 2 Mar 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $1,0711 departure date1 Feb 2027 – 14 Feb 2027 · found 8 days agoSee prices for these dates
March 2027From $1,0864 departure dates3 Mar 2027 – 24 Mar 2027 · found 5 days agoSee prices for these dates
June 2027From $1,7391 departure date4 Jun 2027 – 23 Jun 2027 · found 7 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