Flights From Porto (OPO) to Sifnos (ATH)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Porto to Sifnos

The cheapest prices found with in the last 7 days for return flights were CA $303 and CA $146 for one-way flights to Sifnos for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Tue., 6 May - Sat., 10 May
OPO
Dr. Francisco de Sa Carneiro
ATH
Eleftherios Venizelos
CA $303 Roundtrip, found 3 days ago
CA $303
Roundtrip
found 3 days ago
Select Aegean flight, departing Tue., 6 May from Dr. Francisco de Sa Carneiro to Eleftherios Venizelos, returning Sat., 10 May, priced at CA $303 found 3 days ago
Aegean
Tue., 6 May - Sat., 10 May
OPO
Dr. Francisco de Sa Carneiro
ATH
Eleftherios Venizelos
CA $310 Roundtrip, found 3 days ago
CA $310
Roundtrip
found 3 days ago
Select Aegean flight, departing Tue., 6 May from Dr. Francisco de Sa Carneiro to Eleftherios Venizelos, returning Sat., 10 May, priced at CA $310 found 3 days ago
Lufthansa
Fri., 10 Jan. - Fri., 17 Jan.
OPO
Dr. Francisco de Sa Carneiro
ATH
Eleftherios Venizelos
CA $347 Roundtrip, found 3 days ago
CA $347
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri., 10 Jan. from Dr. Francisco de Sa Carneiro to Eleftherios Venizelos, returning Fri., 17 Jan., priced at CA $347 found 3 days ago