Cheapest return flights from Istanbul to Barcelona in April from 131€

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

AirHint found the following cheapest return flights from Istanbul (IST) to Barcelona (BCN) in April 2025 (see full year).

Return flights

14 Apr - 13 May Pegasus Airlines
08 Apr - 15 Apr Pegasus Airlines
30 Apr - 05 May Pegasus Airlines
03 Apr - 09 Apr Pegasus Airlines
12 Apr - 13 May Pegasus Airlines
06 Apr - 09 Apr Pegasus Airlines
06 Apr - 08 Apr Pegasus Airlines
01 Apr - 09 Apr Pegasus Airlines
02 Apr - 09 Apr Pegasus Airlines
02 Apr - 08 Apr Pegasus Airlines
10 Apr - 15 Apr Pegasus Airlines
03 Apr - 07 Apr Pegasus Airlines
28 Apr - 24 May Pegasus Airlines
01 Apr - 07 Apr Pegasus Airlines
30 Apr - 06 May Pegasus Airlines
12 Apr - 17 May Pegasus Airlines
29 Apr - 07 May Pegasus Airlines
29 Apr - 05 May Pegasus Airlines
30 Apr - 26 May Pegasus Airlines
12 Apr - 03 May Pegasus Airlines

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

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