Flights from Barcelona to Bilbao from €23
based on 364 price readings, collected over 30 days · last 30 days
€23Lowest price
€57Average price
€430Highest price
Build a round trip from Barcelona
Add more stops and come back to the same airport.
Who flies this route
Vueling · from €23
Iberia · from €103
From Bilbao, where next, and still get back to Barcelona?
These destinations are reachable from Bilbao, and from each of them you can still fly back to Barcelona: that is a round trip, not a simple there-and-back.
| Next stop | Country | From | Return |
|---|---|---|---|
| Rome Fiumicino | 🇮🇹 Italy | €17 | direct |
| Valencia | 🇪🇸 Spain | €20 | direct |
| Marrakech | 🇲🇦 Morocco | €33 | direct |
| London Heathrow | 🇬🇧 United Kingdom | €38 | direct |
| Düsseldorf | 🇩🇪 Germany | €47 | direct |
| Wrocław | 🇵🇱 Poland | €55 | direct |
| Porto | 🇵🇹 Portugal | €62 | direct |
| Budapest | 🇭🇺 Hungary | €77 | direct |
Other destinations from Barcelona
Frequently asked questions
How much is a flight from Barcelona to Bilbao?
The lowest price observed over the last 30 days is €23, averaging €57, across 364 readings. Prices change daily: the figure shown is one actually found, not an estimate.
Which airlines fly from Barcelona to Bilbao?
This route is flown by: Vueling, Iberia.
Can I include Bilbao in a round trip?
Yes. Go4Flights builds trips that leave from Barcelona, pass through Bilbao and other cities, and return to the same airport, using only low-cost flights with verified prices.
Prices updated on 10/26/2026