Cheapest return flights from Atlanta to Istanbul in April from 476€

AirHint found the following cheapest return flights from Atlanta (ATL) to Istanbul (IST) in April 2026 (see full year).

Return flights

14 Apr - 21 Apr Lufthansa
01 Apr - 23 Apr Lufthansa
01 Apr - 07 Apr Lufthansa
09 Apr - 14 Apr Lufthansa
30 Apr - 06 May Lufthansa
23 Apr - 27 Apr Frontier Airlines
24 Apr - 27 Apr Lufthansa
09 Apr - 13 Apr Lufthansa
13 Apr - 24 Apr Etihad Airways
09 Apr - 14 Apr Turkish Airlines direct
14 Apr - 21 Apr Turkish Airlines direct
30 Apr - 06 May Turkish Airlines direct

Also check the deals for one-way flights from Atlanta to Istanbul in April.

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 Istanbul

Cheap car rent in Istanbul

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