Cheapest return flights from London to Ljubljana in May from $297

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

Return flights

12 May - 19 May SWISS
21 May - 24 May Luxair
07 May - 14 May SWISS
26 May - 02 Jun Lufthansa
21 May - 28 May SWISS
08 May - 12 May Lufthansa
11 May - 14 May SWISS
11 May - 15 May Lufthansa
07 May - 10 May SWISS
18 May - 22 May KLM
25 May - 01 Jun Lufthansa
28 May - 04 Jun SWISS
01 May - 04 May Lufthansa
28 May - 01 Jun SWISS
30 May - 08 Jun SWISS

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

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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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