AirHint found the following cheapest one-way flights from Istanbul (IST) to Barcelona (BCN) in May 2026 (see full year).
One-Way flights
| 04 May | AJet | ||
| 27 May | AJet | ||
| 11 May | AJet | ||
| 07 May | AJet | ||
| 30 May | AJet | ||
| 19 May | AJet | ||
| 12 May | Wizz Air UK | ||
| 12 May | Vueling Airlines | direct | |
| 06 May | AJet | ||
| 07 May | Pegasus Airlines | direct |
Also check the deals for return flights from Istanbul to Barcelona in May.
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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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