Cheapest return flights from Seattle to Athens in October from 535€

AirHint found the following cheapest return flights from Seattle (SEA) to Athens (ATH) in October 2025 (see full year).

Return flights

02 Oct - 10 Oct Turkish Airlines
08 Oct - 22 Oct Turkish Airlines
14 Oct - 27 Oct British Airways
03 Oct - 13 Oct Turkish Airlines
05 Oct - 19 Oct Turkish Airlines
22 Oct - 27 Oct Air France
02 Oct - 14 Oct Delta

Also check the deals for one-way flights from Seattle to Athens in October.

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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