All deals

Cheap Flights from Portland to Istanbul

Get deals on this route

Watch this route

A watch sends you this route's deals by email or browser notification.

Fares from Portland to Istanbul by month.

Across 2 months of observations from Portland to Istanbul, the lowest round-trip economy fare we recorded was $939, in September. The typical economy fare was $1071.

See every deal from Portland, to Istanbul, or the return direction Istanbul to Portland.

0 deals · Prices in USD

How sorting works

Best deal sorts by cost per mile. Lowest price sorts by the total fare shown. On the main board, flights from your region may appear first when no region filter is selected.

No deals match these filters. Clear filters or browse all deals.

Economy price history: Portland to Istanbul

The lowest fares we saw each month.

Month Low Typical Sightings
Oct 2026 $939 $1182 43
Sep 2026 $939 $960 93

Frequently asked questions

How many flight deals from Portland to Istanbul are on Sparkflights right now?

There are 0 deals from Portland to Istanbul on the board right now.

What is the lowest price ever seen from Portland to Istanbul?

The lowest economy fare we've recorded from Portland to Istanbul is $939, based on 136 price observations over 2 months.

How much does a flight from Portland to Istanbul cost?

The typical round-trip economy fare we observed from Portland to Istanbul is $1071, against a recorded low of $939. These are observations, not quotes.