Cheapest return flights from London to Ljubljana in May from $249

AirHint found the following cheapest return flights from London (LCY) to Ljubljana (LJU) in May 2026 (see full year).

Return flights

01 May - 04 May SWISS
12 May - 19 May SWISS
06 May - 11 May SWISS
06 May - 12 May SWISS
07 May - 12 May SWISS
07 May - 10 May SWISS
06 May - 10 May SWISS
16 May - 20 May SWISS
09 May - 11 May SWISS
02 May - 05 May SWISS
26 May - 01 Jun SWISS
29 May - 02 Jun KLM
22 May - 01 Jun KLM

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

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