Cheap Flights from Barcelona to Alghero

View €40 flight on Fri, 5 Sep 2025Opens in a new window

Popular airlines from Barcelona to Alghero

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Cheap flights from Barcelona to Alghero (BCN-AHO)

Prices were available within the past 7 days and start at €40 for one-way flights and €66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 18 Sep - Tue, 30 Sep
BCN
Barcelona
AHO
Alghero
€66 Return, found 1 day ago
€66
Return
found 1 day ago
Select Ryanair flight, departing Thu, 18 Sep from Barcelona to Alghero, returning Tue, 30 Sep, priced at €66 found 1 day ago
Ryanair
Fri, 10 Oct - Tue, 14 Oct
BCN
Barcelona
AHO
Alghero
€75 Return, found 3 days ago
€75
Return
found 3 days ago
Select Ryanair flight, departing Fri, 10 Oct from Barcelona to Alghero, returning Tue, 14 Oct, priced at €75 found 3 days ago
Volotea
Thu, 4 Sep - Sun, 7 Sep
BCN
Barcelona
OLB
Olbia
€157 Return, found 13 hours ago
€157
Return
found 13 hours ago
Select Volotea flight, departing Thu, 4 Sep from Barcelona to Olbia, returning Sun, 7 Sep, priced at €157 found 13 hours ago
ITA Airways
Thu, 18 Sep - Tue, 30 Sep
BCN
Barcelona
AHO
Alghero
€168 Return, found 1 day ago
€168
Return
found 1 day ago
Select ITA Airways flight, departing Thu, 18 Sep from Barcelona to Alghero, returning Tue, 30 Sep, priced at €168 found 1 day ago
Lufthansa
Thu, 18 Sep - Tue, 30 Sep
BCN
Barcelona
AHO
Alghero
€235 Return, found 1 day ago
€235
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 18 Sep from Barcelona to Alghero, returning Tue, 30 Sep, priced at €235 found 1 day ago
Swiss International Air Lines
Thu, 18 Sep - Tue, 30 Sep
BCN
Barcelona
AHO
Alghero
€239 Return, found 1 day ago
€239
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 18 Sep from Barcelona to Alghero, returning Tue, 30 Sep, priced at €239 found 1 day ago

Find the cheapest month to fly from Barcelona (BCN) to Olbia (OLB)

February is typically the cheapest month to fly

From €29 - €157 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.