Cheap flights from Seattle to Serifos Island

View AU$731 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines from Seattle to Serifos Island

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Seattle (SEA) to Serifos Island (ATH)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, 24 Aug. - Sat, 6 Sep.
SEA
Seattle
ATH
Athens
AU$848 Return, found 4 days ago
AU$848
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, 24 Aug. from Seattle to Athens, returning Sat, 6 Sep., priced at AU$848 found 4 days ago
Air Canada
Sun, 17 Aug. - Tue, 2 Sep.
SEA
Seattle
ATH
Athens
AU$1,052 Return, found 6 days ago
AU$1,052
Return
found 6 days ago
Select Air Canada flight, departing Sun, 17 Aug. from Seattle to Athens, returning Tue, 2 Sep., priced at AU$1,052 found 6 days ago
Air Canada
Sun, 17 Aug. - Tue, 2 Sep.
SEA
Seattle
ATH
Athens
AU$1,062 Return, found 6 days ago
AU$1,062
Return
found 6 days ago
Select Air Canada flight, departing Sun, 17 Aug. from Seattle to Athens, returning Tue, 2 Sep., priced at AU$1,062 found 6 days ago
United
Sun, 24 Aug. - Sat, 6 Sep.
SEA
Seattle
ATH
Athens
AU$1,082 Return, found 4 days ago
AU$1,082
Return
found 4 days ago
Select United flight, departing Sun, 24 Aug. from Seattle to Athens, returning Sat, 6 Sep., priced at AU$1,082 found 4 days ago
Turkish Airlines
Sun, 24 Aug. - Sat, 6 Sep.
SEA
Seattle
ATH
Athens
AU$1,101 Return, found 4 days ago
AU$1,101
Return
found 4 days ago
Select Turkish Airlines flight, departing Sun, 24 Aug. from Seattle to Athens, returning Sat, 6 Sep., priced at AU$1,101 found 4 days ago
Virgin Atlantic
Sun, 24 Aug. - Sat, 6 Sep.
SEA
Seattle
ATH
Athens
AU$1,268 Return, found 4 days ago
AU$1,268
Return
found 4 days ago
Select Virgin Atlantic flight, departing Sun, 24 Aug. from Seattle to Athens, returning Sat, 6 Sep., priced at AU$1,268 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Athens (ATH)

November is typically the cheapest month to fly

From AU$728 - AU$2,088 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.