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Madrid to Istanbul in December 2026 MAD → IST, SAW

Adolfo Suarez Madrid-Barajas Airport (MAD) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $238 with Ajet, 23 Dec – 9 Jan 2027, found yesterday.

Return

In December 2026, the cheapest return fare on each of 11 departure dates is usually $209 to $249. Across all 51 departure dates we hold on this route, it is usually $195 to $249. Of the 5 months with enough return fares to compare, 3 are usually cheaper than December 2026.

Cheapest return found recently

$238

23 Dec – 9 Jan 2027 · Ajet

Adolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$185

20 Dec – 11 Jan 2027 · Buzz

Adolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)

out 1 stop, back 1 stop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
20 Dec – 11 Jan 2027$185Buzzout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
9 Dec – 20 Dec$193Pegasus Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 14 Dec$197Ryanairout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
13 Dec – 25 Dec$220Wizz Airout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
3 Dec – 15 Dec$221Taromout 1 stop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

11 departure dates

3 Dec – 15 Dec: $221, found 2 days ago4 Dec – 7 Dec: $244, found 4 days ago5 Dec – 13 Dec: $248, found yesterday7 Dec – 7 Dec: $314, found 4 days ago9 Dec – 20 Dec: $193, found 2 days ago13 Dec – 25 Dec: $220, found 6 days ago14 Dec – 14 Dec: $197, found 7 days ago20 Dec – 11 Jan 2027: $185, found 5 days ago23 Dec – 9 Jan 2027: $238, found yesterday24 Dec – 5 Jan 2027: $250, found 4 days ago30 Dec – 6 Jan 2027: $251, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 15 Dec$221TaromAdolfo Suarez Madrid-Barajas Airport (MAD) → Istanbul New Airport (IST)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 7 Dec$244AjetAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
5 Dec – 13 Dec$248Air SerbiaAdolfo Suarez Madrid-Barajas Airport (MAD) → Istanbul New Airport (IST)out 1 stop, back nonstopfound yesterdaySee prices for these dates
7 Dec – 7 Dec$314Pegasus AirlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
9 Dec – 20 Dec$193Pegasus AirlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Dec – 25 Dec$220Wizz AirAdolfo Suarez Madrid-Barajas Airport (MAD) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
14 Dec – 14 Dec$197RyanairAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
20 Dec – 11 Jan 2027$185BuzzAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
23 Dec – 9 Jan 2027$238AjetAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
24 Dec – 5 Jan 2027$250Air SerbiaAdolfo Suarez Madrid-Barajas Airport (MAD) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
30 Dec – 6 Jan 2027$251Pegasus AirlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

June 2027 is the cheapest month — from $143.

October 2026From $20011 departure dates27 Oct – 19 Nov · found yesterdaySee prices for these datesEvery date in October 2026
November 2026From $18614 departure dates10 Nov – 13 Nov · found 3 days agoSee prices for these datesEvery date in November 2026
December 2026From $18511 departure dates20 Dec – 11 Jan 2027 · found 5 days agoSee prices for these dates
January 2027From $1942 departure dates12 Jan 2027 – 13 Feb 2027 · found 5 days agoSee prices for these dates
February 2027From $2013 departure dates1 Feb 2027 – 1 Mar 2027 · found 5 days agoSee prices for these dates
March 2027From $1554 departure dates2 Mar 2027 – 17 Mar 2027 · found 3 days agoSee prices for these dates
April 2027From $1652 departure dates1 Apr 2027 – 30 Apr 2027 · found 5 days agoSee prices for these dates
June 2027From $143Cheapest seen1 departure date1 Jun 2027 – 30 Jun 2027 · found 5 days agoSee prices for these dates
July 2027From $2121 departure date28 Jul 2027 – 4 Aug 2027 · found yesterdaySee prices for these dates
August 2027From $2292 departure dates21 Aug 2027 – 28 Aug 2027 · found 2 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