Cheapest return flights from London to Ljubljana in June from $175

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

Return flights

01 Jun - 07 Jun Air Serbia
05 Jun - 07 Jun Air Serbia
04 Jun - 07 Jun Air Serbia
06 Jun - 13 Jun Air Serbia
13 Jun - 14 Jun Air Serbia
01 Jun - 06 Jun Air Serbia
05 Jun - 14 Jun Air Serbia
09 Jun - 14 Jun Air Serbia
13 Jun - 20 Jun Air Serbia
09 Jun - 20 Jun Air Serbia
23 Jun - 07 Jul SWISS
22 Jun - 06 Jul SWISS
23 Jun - 07 Jul British Airways direct
18 Jun - 08 Jul SWISS
27 Jun - 01 Jul Lufthansa
18 Jun - 08 Jul British Airways direct
27 Jun - 01 Jul British Airways direct
22 Jun - 06 Jul British Airways direct

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

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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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