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 $536 and CA $448 for one-way flights to Sifnos for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Jan 13 - Fri, Jan 30
BOS
Logan Intl.
ATH
Eleftherios Venizelos
CA $536 Roundtrip, found 5 days ago
CA $536
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jan 13 from Logan Intl. to Eleftherios Venizelos, returning Fri, Jan 30, priced at CA $536 found 5 days ago
Aer Lingus
Wed, Nov 12 - Sun, Nov 16
BOS
Logan Intl.
ATH
Eleftherios Venizelos
CA $587 Roundtrip, found 3 days ago
CA $587
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Wed, Nov 12 from Logan Intl. to Eleftherios Venizelos, returning Sun, Nov 16, priced at CA $587 found 3 days ago
Scandinavian Airlines
Wed, Mar 4 - Wed, Mar 18
BOS
Logan Intl.
ATH
Eleftherios Venizelos
CA $710 Roundtrip, found 5 days ago
CA $710
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Wed, Mar 4 from Logan Intl. to Eleftherios Venizelos, returning Wed, Mar 18, priced at CA $710 found 5 days ago