Cheapest return LHR–LJU flights, May

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

Return flights

09 May - 23 May British Airways direct
09 May - 10 May British Airways direct
07 May - 10 May British Airways direct
07 May - 15 May British Airways direct
12 May - 15 May Air France
09 May - 14 May British Airways direct
07 May - 14 May British Airways direct
09 May - 17 May British Airways direct
29 May - 05 Jun British Airways direct
07 May - 17 May British Airways direct
14 May - 18 May Air France
27 May - 05 Jun LOT
30 May - 05 Jun Air Serbia
30 May - 07 Jun Brussels Airlines
31 May - 04 Jun Air Serbia
28 May - 07 Jun Brussels Airlines
29 May - 07 Jun Brussels Airlines
30 May - 06 Jun Air Serbia
30 May - 09 Jun Brussels Airlines
30 May - 04 Jun Brussels Airlines

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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