Cheapest one-way flights from Barcelona to Istanbul in April from $126
AirHint found the following cheapest one-way flights from Barcelona (BCN) to Istanbul (IST) in April 2025 (see full year).
One-Way flights
| 28 Apr | Pegasus Airlines | direct | |
| 30 Apr | Vueling Airlines | ||
| 29 Apr | Vueling Airlines | direct | |
| 27 Apr | Vueling Airlines | ||
| 30 Apr | Pegasus Airlines | direct | |
| 27 Apr | Vueling Airlines | direct |
Also check the deals for return flights from Barcelona 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.
