AirHint found the following cheapest return flights from Buenos Aires (EZE) to Istanbul (IST) in May 2026 (see full year).

Return flights

10 May - 17 May	Avianca
04 May - 11 May	Avianca
09 May - 17 May	Avianca
10 May - 25 May	Avianca
05 May - 25 May	Avianca
04 May - 27 May	Avianca
11 May - 03 Jun	Avianca
16 May - 22 May	LEVEL
19 May - 02 Jun	Aerolíneas Argentinas
14 May - 04 Jun	Avianca
16 May - 30 May	British Airways
16 May - 01 Jun	Avianca
21 May - 16 Jun	British Airways
18 May - 30 Jun	Turkish Airlines
08 May - 30 May	Avianca

Also check the deals for one-way flights from Buenos Aires to Istanbul in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Buenos Aires to Istanbul in May from $1145

Return flights