Cheapest return EWR–IST flights, August

AirHint found the following cheapest return flights from Newark (EWR) to Istanbul (IST) in August 2026 (see full year).

Return flights

31 Aug - 07 Sep Scandinavian Airlines
31 Aug - 06 Sep Scandinavian Airlines
23 Aug - 06 Sep Icelandair
19 Aug - 26 Aug Delta
17 Aug - 24 Aug British Airways
17 Aug - 21 Sep Turkish Airlines direct
25 Aug - 12 Sep LOT
11 Aug - 21 Aug Icelandair
30 Aug - 06 Sep Icelandair
18 Aug - 26 Aug British Airways
11 Aug - 18 Aug British Airways
04 Aug - 18 Aug British Airways
02 Aug - 18 Aug British Airways
05 Aug - 21 Aug British Airways
25 Aug - 09 Sep Turkish Airlines direct
04 Aug - 19 Aug British Airways
16 Aug - 01 Sep Delta
07 Aug - 21 Aug Delta
25 Aug - 12 Sep Turkish Airlines direct
16 Aug - 03 Sep British Airways

Also check the deals for one-way flights from Newark to Istanbul in August.

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.