Cheapest one-way flights from Seattle to Istanbul in June from 588€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Istanbul (IST) in June 2026 (see full year).

One-Way flights

02 Jun Air France
02 Jun Turkish Airlines direct

Also check the deals for return flights from Seattle to Istanbul in June.

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.