Cheap Flights from Bilbao to Barcelona
Browse current best options from Bilbao. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Bilbao
RatePunk searches hundreds of travel sites at once for deals on flights to Barcelona
Prices updated 4 days ago
476 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)
Today’s best flight deals from Bilbao to Barcelona
Explore current cheapest deals departing from Bilbao to Barcelona
2027-01-08 – 2027-01-10
BIO - Barcelona
46% AI deal score
56 €
42 €
Round trip
2027-01-08 – 2027-01-19
BIO - Barcelona
42% AI deal score
49 €
43 €
Round trip
2027-01-08 – 2027-01-31
BIO - Barcelona
41% AI deal score
47 €
43 €
Round trip
2026-11-24 – 2026-11-29
BIO - Barcelona
46% AI deal score
59 €
44 €
Round trip
2026-11-18 – 2026-11-29
BIO - Barcelona
43% AI deal score
51 €
44 €
Round trip
2026-11-19 – 2026-11-29
BIO - Barcelona
43% AI deal score
52 €
44 €
Round trip
2026-12-22 – 2026-12-31
BIO - Barcelona
44% AI deal score
55 €
44 €
Round trip
2026-12-22 – 2026-12-29
BIO - Barcelona
45% AI deal score
58 €
44 €
Round trip
2026-12-17 – 2026-12-31
BIO - Barcelona
43% AI deal score
52 €
44 €
Round trip
2026-12-17 – 2026-12-29
BIO - Barcelona
43% AI deal score
52 €
44 €
Round trip
