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Istanbul to Buenos Aires in March 2027 IST, SAW → AEP, EZE

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)

For departures in March 2027, the cheapest return found recently is $1,173 with Turkish Airlines, 28 Mar 2027 – 7 Apr 2027, found today.

Return

In March 2027, the cheapest return fare on each of 13 departure dates is usually $1,189 to $1,212. Across all 91 departure dates we hold on this route, it is usually $1,191 to $1,502. Of the 8 months with enough return fares to compare, 1 is usually cheaper than March 2027.

Cheapest return found recently

$1,173

28 Mar 2027 – 7 Apr 2027 · Turkish Airlines

Istanbul New Airport (IST) → Ministro Pistarini Airport (EZE)

out nonstop, back 1 stop

found today

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 March 2027

DatesFromAirlineStopsFound
28 Mar 2027 – 7 Apr 2027$1,173Turkish Airlinesout nonstop, back 1 stopfound todaySee prices for these dates
24 Mar 2027 – 4 Apr 2027$1,186Air Europaout 1 stop, back 1 stopfound todaySee prices for these dates
17 Mar 2027 – 18 Apr 2027$1,189Turkish Airlinesout nonstop, back nonstopfound yesterdaySee prices for these dates
3 Mar 2027 – 20 Mar 2027$1,189Turkish Airlinesout 1 stop, back nonstopfound 2 days agoSee prices for these dates
7 Mar 2027 – 20 Mar 2027$1,189Turkish Airlinesout 1 stop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

13 departure dates

1 Mar 2027 – 12 Mar 2027: $1,404, found yesterday2 Mar 2027 – 20 Mar 2027: $1,193, found 2 days ago3 Mar 2027 – 20 Mar 2027: $1,189, found 2 days ago5 Mar 2027 – 8 Mar 2027: $1,287, found 2 days ago7 Mar 2027 – 20 Mar 2027: $1,189, found 2 days ago8 Mar 2027 – 27 Mar 2027: $1,212, found 5 days ago10 Mar 2027 – 16 Mar 2027: $1,222, found 4 days ago17 Mar 2027 – 18 Apr 2027: $1,189, found yesterday21 Mar 2027 – 30 Mar 2027: $1,198, found 2 days ago22 Mar 2027 – 4 Apr 2027: $1,189, found 3 days ago24 Mar 2027 – 4 Apr 2027: $1,186, found today28 Mar 2027 – 7 Apr 2027: $1,173, found today31 Mar 2027 – 6 Apr 2027: $1,203, found 2 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Mar 2027 – 12 Mar 2027$1,404Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Jorge Newbery Airport (AEP)out 2 stops, back 1 stopfound yesterdaySee prices for these dates
2 Mar 2027 – 20 Mar 2027$1,193Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
3 Mar 2027 – 20 Mar 2027$1,189Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
5 Mar 2027 – 8 Mar 2027$1,287Air EuropaIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
7 Mar 2027 – 20 Mar 2027$1,189Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
8 Mar 2027 – 27 Mar 2027$1,212Air EuropaIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
10 Mar 2027 – 16 Mar 2027$1,222Air EuropaIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
17 Mar 2027 – 18 Apr 2027$1,189Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out nonstop, back nonstopfound yesterdaySee prices for these dates
21 Mar 2027 – 30 Mar 2027$1,198Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
22 Mar 2027 – 4 Apr 2027$1,189Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
24 Mar 2027 – 4 Apr 2027$1,186Air EuropaIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound todaySee prices for these dates
28 Mar 2027 – 7 Apr 2027$1,173Turkish AirlinesIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out nonstop, back 1 stopfound todaySee prices for these dates
31 Mar 2027 – 6 Apr 2027$1,203Air EuropaIstanbul New Airport (IST) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Which month looks cheapest?

August 2027 is the cheapest month — from $999.

October 2026From $1,6003 departure dates30 Oct – 19 Nov · found 5 days agoSee prices for these dates
November 2026From $1,21216 departure dates11 Nov – 9 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $1,1529 departure dates31 Dec – 15 Feb 2027 · found yesterdaySee prices for these datesEvery date in December 2026
January 2027From $1,14912 departure dates19 Jan 2027 – 17 Feb 2027 · found yesterdaySee prices for these datesEvery date in January 2027
February 2027From $1,15520 departure dates21 Feb 2027 – 8 Mar 2027 · found yesterdaySee prices for these datesEvery date in February 2027
March 2027From $1,17313 departure dates28 Mar 2027 – 7 Apr 2027 · found todaySee prices for these dates
April 2027From $1,11210 departure dates6 Apr 2027 – 31 May 2027 · found 3 days agoSee prices for these datesEvery date in April 2027
May 2027From $1,1444 departure dates18 May 2027 – 25 May 2027 · found 2 days agoSee prices for these dates
June 2027From $1,2491 departure date1 Jun 2027 – 19 Jun 2027 · found 2 days agoSee prices for these dates
August 2027From $999Cheapest seen1 departure date31 Aug 2027 – 30 Sept 2027 · found 3 days agoSee prices for these dates
September 2027From $1,0202 departure dates1 Sept 2027 – 21 Sept 2027 · found 6 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