Cheapest return flights from Portland to Istanbul in June from $783

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

Return flights

04 Jun - 16 Jun Icelandair
04 Jun - 15 Jun KLM
04 Jun - 14 Jun KLM
06 Jun - 15 Jun Icelandair
05 Jun - 14 Jun Icelandair
05 Jun - 15 Jun Icelandair
06 Jun - 14 Jun Icelandair
24 Jun - 04 Jul Icelandair

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

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