Cheapest return flights from Brest to Istanbul in December from $355

AirHint found the following cheapest return flights from Brest (BES) to Istanbul (IST) in December 2025 (see full year).

Return flights

12 Dec - 19 Dec Air France
22 Dec - 29 Dec Volotea
22 Dec - 04 Jan Volotea

Also check the deals for one-way flights from Brest to Istanbul 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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