Cheap flights from Phoenix to Serifos Island

View AU$697 flight on Mon, 8 Sep. 2025Opens in a new window

Popular airlines from Phoenix to Serifos Island

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

  • Brussels Airlines

    Brussels Airlines

  • Swiss International Air Lines

    Swiss International Air Lines

  • Iberia

    Iberia

  • Virgin Atlantic

    Virgin Atlantic

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Cheap Flights from Phoenix (PHX) 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.

Find the cheapest month to fly from Phoenix (PHX) to Athens (ATH)

August is typically the cheapest month to fly

From AU$837 - AU$2,592 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.