Flights From Boston (BOS) to Sifnos (ATH)

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Selected fares from Boston to Sifnos

The cheapest prices found with in the last 7 days for return flights were CA $892 and CA $443 for one-way flights to Sifnos for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Oct 23 - Fri, Oct 31
BOS
Logan Intl.
ATH
Eleftherios Venizelos
CA $892 Roundtrip, found 3 days ago
CA $892
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Oct 23 from Logan Intl. to Eleftherios Venizelos, returning Fri, Oct 31, priced at CA $892 found 3 days ago
Scandinavian Airlines
Sun, Sep 28 - Thu, Oct 2
BOS
Logan Intl.
ATH
Eleftherios Venizelos
CA $898 Roundtrip, found 4 days ago
CA $898
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, Sep 28 from Logan Intl. to Eleftherios Venizelos, returning Thu, Oct 2, priced at CA $898 found 4 days ago
Virgin Atlantic
Mon, Oct 20 - Wed, Nov 5
BOS
Logan Intl.
ATH
Eleftherios Venizelos
CA $906 Roundtrip, found 2 days ago
CA $906
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Mon, Oct 20 from Logan Intl. to Eleftherios Venizelos, returning Wed, Nov 5, priced at CA $906 found 2 days ago