Cheapest return flights from Portland to Ljubljana in June from $1259

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

Return flights

23 Jun - 01 Jul Icelandair
30 Jun - 08 Jul Icelandair
24 Jun - 02 Jul Icelandair
25 Jun - 03 Jul Icelandair
28 Jun - 06 Jul Condor
26 Jun - 04 Jul Icelandair
29 Jun - 07 Jul Condor
27 Jun - 05 Jul Condor

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

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