Cheapest return flights from Seattle to Athens in April from 546€

AirHint found the following cheapest return flights from Seattle (SEA) to Athens (ATH) in April 2026 (see full year).

Return flights

28 Apr - 05 May Turkish Airlines
29 Apr - 06 May Turkish Airlines
30 Apr - 07 May Turkish Airlines
27 Apr - 04 May British Airways
24 Apr - 01 May Turkish Airlines
26 Apr - 03 May Turkish Airlines
24 Apr - 16 May Turkish Airlines
25 Apr - 02 May Turkish Airlines
08 Apr - 29 Apr Air France

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

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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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