Cheapest return flights from Newark to Istanbul in July from $620

Best time to book flights for Newark (EWR) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Istanbul (IST) in July 2025 (see full year).

Return flights

29 Jul - 13 Aug British Airways
30 Jul - 13 Aug Delta
30 Jul - 14 Aug Delta
11 Jul - 29 Aug Delta
12 Jul - 14 Aug Delta
28 Jul - 12 Aug Lufthansa
29 Jul - 12 Aug Lufthansa
01 Jul - 10 Jul Air Canada
29 Jul - 06 Aug British Airways
08 Jul - 22 Jul Lufthansa
27 Jul - 10 Aug Delta
14 Jul - 22 Jul Lufthansa
15 Jul - 22 Jul Lufthansa
22 Jul - 29 Jul Turkish Airlines direct
25 Jul - 06 Aug Turkish Airlines direct
16 Jul - 23 Jul Air Canada
09 Jul - 29 Jul Air Canada
09 Jul - 23 Jul Air Canada
07 Jul - 27 Jul TAP
24 Jul - 28 Jul Turkish Airlines direct

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

Skyscanner

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