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Istanbul to Madrid in December 2026 IST, SAW → MAD, XOC

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD), Atocha Railway St. (XOC)

For departures in December 2026, the cheapest return found recently is $200 with Air Europa, 6 Dec – 11 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 9 departure dates is usually $206 to $227. Across all 50 departure dates we hold on this route, it is usually $203 to $241. Of the 8 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$200

6 Dec – 11 Dec · Air Europa

Istanbul New Airport (IST) → Adolfo Suarez Madrid-Barajas Airport (MAD)

out nonstop, back nonstop

found yesterday

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
4 Dec – 5 Jan 2027$200Wizz Airout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
6 Dec – 11 Dec$200Air Europaout nonstop, back nonstopfound yesterdaySee prices for these dates
29 Dec – 6 Jan 2027$206Pegasus Airlinesout nonstop, back 1 stopfound 21 hours agoSee prices for these dates
3 Dec – 16 Dec$211Pegasus Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 21 Jan 2027$211Air Europaout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

9 departure dates

1 Dec – 1 Dec: $216, found 4 days ago3 Dec – 16 Dec: $211, found 4 days ago4 Dec – 5 Jan 2027: $200, found 2 days ago6 Dec – 11 Dec: $200, found yesterday9 Dec – 20 Dec: $234, found 2 days ago10 Dec – 18 Dec: $228, found yesterday13 Dec – 21 Jan 2027: $211, found 3 days ago22 Dec – 25 Dec: $227, found 6 days ago29 Dec – 6 Jan 2027: $206, found 21 hours agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 1 Dec$216Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 16 Dec$211Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
4 Dec – 5 Jan 2027$200Wizz AirIstanbul New Airport (IST) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
6 Dec – 11 Dec$200Air EuropaIstanbul New Airport (IST) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound yesterdaySee prices for these dates
9 Dec – 20 Dec$234Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
10 Dec – 18 Dec$228Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound yesterdaySee prices for these dates
13 Dec – 21 Jan 2027$211Air EuropaIstanbul New Airport (IST) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound 3 days agoSee prices for these dates
22 Dec – 25 Dec$227AjetSabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
29 Dec – 6 Jan 2027$206Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back 1 stopfound 21 hours agoSee prices for these dates

Which month looks cheapest?

April 2027 is the cheapest month — from $174.

October 2026From $2415 departure dates21 Oct – 23 Nov · found 5 days agoSee prices for these dates
November 2026From $17710 departure dates30 Nov – 14 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $2009 departure dates4 Dec – 5 Jan 2027 · found 2 days agoSee prices for these dates
January 2027From $2017 departure dates15 Jan 2027 – 16 Feb 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $1785 departure dates15 Feb 2027 – 20 Feb 2027 · found 6 days agoSee prices for these dates
March 2027From $2074 departure dates5 Mar 2027 – 14 Mar 2027 · found 3 days agoSee prices for these dates
April 2027From $174Cheapest seen3 departure dates20 Apr 2027 – 27 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $2061 departure date14 May 2027 – 21 May 2027 · found 4 days agoSee prices for these dates
June 2027From $2182 departure dates1 Jun 2027 – 13 Jun 2027 · found 3 days agoSee prices for these dates
July 2027From $1923 departure dates12 Jul 2027 – 17 Jul 2027 · found 5 days agoSee prices for these dates
August 2027From $1771 departure date17 Aug 2027 – 28 Aug 2027 · found 5 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