Cheapest return flights from Istanbul to Barcelona in December from $174

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

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

Return flights

08 Dec - 10 Dec Pegasus Airlines direct
03 Dec - 10 Dec Pegasus Airlines direct
05 Dec - 09 Dec Pegasus Airlines
01 Dec - 06 Dec Pegasus Airlines
04 Dec - 07 Dec Pegasus Airlines
24 Dec - 08 Jan Pegasus Airlines
24 Dec - 01 Jan Pegasus Airlines
24 Dec - 31 Dec Pegasus Airlines
24 Dec - 03 Jan Pegasus Airlines
23 Dec - 04 Jan Pegasus Airlines
26 Dec - 28 Dec British Airways
28 Dec - 30 Dec British Airways

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

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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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