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

Return flights

17 Apr - 02 May	LOT
04 Apr - 12 Apr	LOT
04 Apr - 11 Apr	LOT
15 Apr - 22 Apr	LOT
17 Apr - 22 Apr	LOT
06 Apr - 11 Apr	LOT
08 Apr - 16 Apr	LOT
25 Apr - 16 May	LOT
28 Apr - 02 May	LOT
13 Apr - 26 Apr	LOT
13 Apr - 25 Apr	LOT
13 Apr - 19 Apr	LOT
29 Apr - 03 May	LOT
18 Apr - 25 Apr	LOT
18 Apr - 03 May	LOT
19 Apr - 02 May	LOT
23 Apr - 03 May	LOT
30 Apr - 09 May	easyJet
30 Apr - 16 May	Vueling Airlines

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

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 Paris to Istanbul in April from 212€

Return flights