Cheapest return flights from Istanbul to Buenos Aires in May from $1187

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

Return flights

19 May - 26 May AJet
21 May - 01 Jun AJet
15 May - 24 May AJet
04 May - 11 May Air Europa
18 May - 25 May Air Europa
05 May - 12 May Pegasus Airlines
15 May - 20 May Air Europa
21 May - 31 May AJet
19 May - 31 May Air Europa
21 May - 30 May Air Europa
18 May - 31 May Air Europa
24 May - 01 Jun AJet
22 May - 01 Jun KLM
23 May - 01 Jun Air Europa
23 May - 02 Jun Air Europa
30 May - 30 Jun KLM

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

Powered by

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 Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.