Cheapest return flights from London to Cluj-napoca in May from $385

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

Return flights

13 May - 17 May SWISS
09 May - 12 May ITA Airways
14 May - 16 May ITA Airways
07 May - 10 May ITA Airways
12 May - 16 May ITA Airways
15 May - 17 May Aer Lingus
01 May - 04 May Aer Lingus
22 May - 26 May Aer Lingus
18 May - 30 May SWISS
09 May - 11 May ITA Airways

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

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