Cheapest return flights from Seattle to Istanbul in January from 522€

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

Return flights

25 Jan - 30 Jan Icelandair
10 Jan - 17 Jan Icelandair
14 Jan - 19 Jan Icelandair
29 Jan - 10 Feb KLM
29 Jan - 12 Feb KLM
07 Jan - 31 Jan KLM
08 Jan - 22 Jan KLM
30 Jan - 11 Feb Qatar Airways
05 Jan - 19 Jan Qatar Airways
03 Jan - 13 Jan Qatar Airways

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

Skyscanner

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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