Cheap flights from Washington to Serifos Island

View AU$664 flight on Wed, 27 Aug. 2025Opens in a new window

Popular airlines from Washington 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 Washington (WAS) 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.

ITA Airways
Mon, 22 Sep. - Mon, 29 Sep.
IAD
Washington
ATH
Athens
AU$890 Return, found 2 days ago
AU$890
Return
found 2 days ago
Select ITA Airways flight, departing Mon, 22 Sep. from Washington to Athens, returning Mon, 29 Sep., priced at AU$890 found 2 days ago
Turkish Airlines
Wed, 27 Aug. - Wed, 3 Sep.
IAD
Washington
ATH
Athens
AU$907 Return, found 5 days ago
AU$907
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 27 Aug. from Washington to Athens, returning Wed, 3 Sep., priced at AU$907 found 5 days ago
British Airways
Wed, 1 Oct. - Wed, 8 Oct.
IAD
Washington
ATH
Athens
AU$917 Return, found 4 days ago
AU$917
Return
found 4 days ago
Select British Airways flight, departing Wed, 1 Oct. from Washington to Athens, returning Wed, 8 Oct., priced at AU$917 found 4 days ago
United
Wed, 27 Aug. - Wed, 3 Sep.
DCA
Washington
ATH
Athens
AU$937 Return, found 5 days ago
AU$937
Return
found 5 days ago
Select United flight, departing Wed, 27 Aug. from Washington to Athens, returning Wed, 3 Sep., priced at AU$937 found 5 days ago
Air Canada
Wed, 27 Aug. - Wed, 3 Sep.
DCA
Washington
ATH
Athens
AU$937 Return, found 5 days ago
AU$937
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug. from Washington to Athens, returning Wed, 3 Sep., priced at AU$937 found 5 days ago
Scandinavian Airlines
Wed, 10 Sep. - Mon, 22 Sep.
IAD
Washington
ATH
Athens
AU$1,003 Return, found 15 hours ago
AU$1,003
Return
found 15 hours ago
Select Scandinavian Airlines flight, departing Wed, 10 Sep. from Washington to Athens, returning Mon, 22 Sep., priced at AU$1,003 found 15 hours ago

Find the cheapest month to fly from Washington (WAS) to Athens (ATH)

November is typically the cheapest month to fly

From AU$706 - AU$1,732 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.