Cheapest return flights from London to Cluj-napoca in December from $230

AirHint found the following cheapest return flights from London (STN) to Cluj-napoca (CLJ) in December 2026 (see full year).

Return flights

05 Dec - 07 Dec Ryanair
15 Dec - 19 Dec Ryanair
28 Dec - 04 Jan Ryanair
16 Dec - 19 Dec Ryanair
21 Dec - 25 Dec Turkish Airlines

Also check the deals for one-way flights from London to Cluj-napoca in December.

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