Cheapest return flights from Istanbul to Dublin in December from $136

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

Return flights

06 Dec - 13 Dec Pegasus Airlines
06 Dec - 10 Dec Pegasus Airlines
04 Dec - 06 Dec Pegasus Airlines
11 Dec - 16 Dec Pegasus Airlines
02 Dec - 12 Dec Pegasus Airlines
06 Dec - 10 Jan Pegasus Airlines direct
22 Dec - 10 Jan Pegasus Airlines direct
05 Dec - 08 Dec Pegasus Airlines direct
10 Dec - 12 Dec Pegasus Airlines
05 Dec - 10 Dec Pegasus Airlines
03 Dec - 10 Dec Pegasus Airlines
04 Dec - 09 Dec Pegasus Airlines
19 Dec - 05 Jan Pegasus Airlines
05 Dec - 04 Jan Pegasus Airlines
19 Dec - 05 Jan Pegasus Airlines direct
05 Dec - 04 Jan Pegasus Airlines direct
27 Dec - 01 Jan Pegasus Airlines
26 Dec - 01 Jan Wizz Air UK
26 Dec - 02 Jan Wizz Air UK
28 Dec - 01 Jan Wizz Air UK

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