Cheapest return flights from Seattle to Athens in October from 681€

Best time to book flights for Seattle (SEA) to Athens (ATH) flights at AirHint

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

Return flights

06 Oct - 13 Oct Turkish Airlines

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.

Book a cheap hotel in Athens

Cheap car rent in Athens