Cheapest return flights from Istanbul to Tallinn in December from $204

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

Return flights

30 Dec - 03 Jan Pegasus Airlines
30 Dec - 08 Jan Pegasus Airlines
30 Dec - 01 Jan Pegasus Airlines
29 Dec - 03 Jan Turkish Airlines
31 Dec - 04 Jan Pegasus Airlines
29 Dec - 02 Jan airBaltic
29 Dec - 02 Jan Turkish Airlines direct
30 Dec - 08 Jan Turkish Airlines direct
31 Dec - 07 Jan Turkish Airlines direct
31 Dec - 04 Jan Turkish Airlines direct
31 Dec - 31 Dec Turkish Airlines

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

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