AirHint found the following cheapest one-way flights from Istanbul (IST) to Barcelona (BCN) in October 2026 (see full year).
One-Way flights
| 23 Oct | AJet | ||
| 14 Oct | AJet | ||
| 07 Oct | Wizz Air UK | ||
| 24 Oct | AJet | ||
| 05 Oct | AJet | ||
| 09 Oct | Wizz Air UK | ||
| 02 Oct | AJet | ||
| 07 Oct | Vueling Airlines | direct | |
| 22 Oct | Vueling Airlines | direct | |
| 31 Oct | Vueling Airlines | direct |
Also check the deals for return flights from Istanbul to Barcelona in October.
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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.
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