Cheap Flights from Barcelona to Bilbao
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Deals from
Barcelona
RatePunk searches hundreds of travel sites at once for deals on flights to Bilbao
Prices updated 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Barcelona to Bilbao
Explore current cheapest deals departing from Barcelona to Bilbao
2026-10-11 – 2026-10-27
BCN - Bilbao
42% AI deal score
45 €
41 €
Round trip
2026-11-11 – 2026-11-15
BCN - Bilbao
45% AI deal score
53 €
41 €
Round trip
2026-12-12 – 2026-12-15
BCN - Bilbao
45% AI deal score
55 €
42 €
Round trip
2026-12-03 – 2026-12-15
BCN - Bilbao
42% AI deal score
47 €
42 €
Round trip
2026-12-10 – 2026-12-15
BCN - Bilbao
45% AI deal score
54 €
42 €
Round trip
2026-12-06 – 2026-12-15
BCN - Bilbao
43% AI deal score
50 €
42 €
Round trip
2026-12-07 – 2026-12-15
BCN - Bilbao
44% AI deal score
51 €
42 €
Round trip
2026-12-11 – 2026-12-15
BCN - Bilbao
45% AI deal score
56 €
42 €
Round trip
2026-12-01 – 2026-12-15
BCN - Bilbao
41% AI deal score
46 €
42 €
Round trip
2026-12-13 – 2026-12-15
BCN - Bilbao
45% AI deal score
56 €
42 €
Round trip
