Cheapest return flights from Seattle to Istanbul in February from $524

AirHint found the following cheapest return flights from Seattle (SEA) to Istanbul (SAW) in February 2026 (see full year).

Return flights

09 Feb - 17 Feb Icelandair
09 Feb - 19 Feb Icelandair
16 Feb - 02 Mar Icelandair
10 Feb - 17 Feb KLM
04 Feb - 13 Feb KLM
16 Feb - 23 Feb KLM
08 Feb - 16 Feb KLM
19 Feb - 05 Mar KLM
14 Feb - 22 Feb KLM
11 Feb - 18 Feb Air Canada
12 Feb - 16 Feb Air Canada
02 Feb - 06 Feb KLM

Also check the deals for one-way flights from Seattle to Istanbul in February.

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