Cheapest one-way flights from Istanbul to Barcelona in July from 78€

Best time to book flights for Istanbul (IST) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (IST) to Barcelona (BCN) in July 2025 (see full year).

One-Way flights

08 Jul Wizz Air UK
01 Jul Wizz Air
03 Jul Wizz Air
15 Jul Wizz Air
06 Jul Wizz Air
22 Jul Wizz Air
06 Jul Pegasus Airlines direct
02 Jul Pegasus Airlines direct
08 Jul Pegasus Airlines direct
14 Jul Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Barcelona 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 Barcelona

Cheap car rent in Barcelona