Cheapest return flights from Istanbul to Bucharest in December from $115

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

Return flights

29 Dec - 05 Jan Pegasus Airlines direct
30 Dec - 06 Jan Pegasus Airlines
31 Dec - 07 Jan Pegasus Airlines direct
31 Dec - 06 Jan Pegasus Airlines
29 Dec - 01 Jan Pegasus Airlines
30 Dec - 01 Jan Pegasus Airlines
29 Dec - 02 Jan Pegasus Airlines
28 Dec - 04 Jan Pegasus Airlines direct
29 Dec - 04 Jan Pegasus Airlines direct
29 Dec - 30 Dec Pegasus Airlines
28 Dec - 30 Dec Pegasus Airlines
29 Dec - 02 Jan Pegasus Airlines direct
29 Dec - 29 Dec Pegasus Airlines
29 Dec - 31 Dec Pegasus Airlines direct
27 Dec - 31 Dec AJet
27 Dec - 28 Dec Pegasus Airlines

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

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