Cheapest return flights from Seattle to Istanbul in May from $825

Best time to book flights for Seattle (SEA) to Istanbul (SAW) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Istanbul (SAW) in May 2025 (see full year).

Return flights

15 May - 22 May Condor
25 May - 28 May Icelandair
28 May - 06 Jun Icelandair
12 May - 17 May Icelandair
21 May - 27 May Scandinavian Airlines
25 May - 01 Jun Icelandair
19 May - 21 May Icelandair
24 May - 31 May Lufthansa
31 May - 14 Jun Scandinavian Airlines
23 May - 25 May Lufthansa
27 May - 01 Jun Emirates

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

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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