Cheap flights from Barcelona to Sifnos

View AU$64 flight on Sun, 21 Sep. 2025Opens in a new window

Popular airlines from Barcelona to Sifnos

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Cheap Flights from Barcelona (BCN) to Sifnos (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.

Vueling Airlines
Sat, 19 Jul. - Sun, 20 Jul.
BCN
Barcelona
ATH
Athens
AU$231 Return, found 4 days ago
AU$231
Return
found 4 days ago
Select Vueling Airlines flight, departing Sat, 19 Jul. from Barcelona to Athens, returning Sun, 20 Jul., priced at AU$231 found 4 days ago
ITA Airways
Fri, 21 Nov. - Sun, 23 Nov.
BCN
Barcelona
ATH
Athens
AU$293 Return, found 2 days ago
AU$293
Return
found 2 days ago
Select ITA Airways flight, departing Fri, 21 Nov. from Barcelona to Athens, returning Sun, 23 Nov., priced at AU$293 found 2 days ago
Swiss International Air Lines
Thu, 1 Jan. - Thu, 8 Jan.
BCN
Barcelona
ATH
Athens
AU$324 Return, found 2 days ago
AU$324
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 1 Jan. from Barcelona to Athens, returning Thu, 8 Jan., priced at AU$324 found 2 days ago
Air Serbia
Sat, 28 Feb. - Fri, 13 Mar.
BCN
Barcelona
ATH
Athens
AU$325 Return, found 14 hours ago
AU$325
Return
found 14 hours ago
Select Air Serbia flight, departing Sat, 28 Feb. from Barcelona to Athens, returning Fri, 13 Mar., priced at AU$325 found 14 hours ago
Aegean
Thu, 1 Jan. - Thu, 8 Jan.
BCN
Barcelona
ATH
Athens
AU$335 Return, found 2 days ago
AU$335
Return
found 2 days ago
Select Aegean flight, departing Thu, 1 Jan. from Barcelona to Athens, returning Thu, 8 Jan., priced at AU$335 found 2 days ago
Austrian Airlines
Fri, 8 May - Fri, 15 May
BCN
Barcelona
ATH
Athens
AU$338 Return, found 2 days ago
AU$338
Return
found 2 days ago
Select Austrian Airlines flight, departing Fri, 8 May from Barcelona to Athens, returning Fri, 15 May, priced at AU$338 found 2 days ago

Find the cheapest month to fly from Barcelona (BCN) to Athens (ATH)

December is typically the cheapest month to fly

From AU$143 - AU$377 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.