Cheap flights from Bilbao to Barcelona
✈️ Fares in October 2026 start from €23 — found by real travellers in the last 48 hours.
Compare all Bilbao → Barcelona flights
Cheapest day to fly in October 2026
| Date | From | Stops | |
|---|---|---|---|
| Thu 1 Oct | €36 | Direct | Book → |
| Fri 2 Oct | €23 | Direct | Book → |
| Mon 5 Oct | €36 | Direct | Book → |
| Fri 9 Oct | €54 | 1 stop | Book → |
| Sat 10 Oct | €48 | 1 stop | Book → |
| Sun 11 Oct | €51 | Direct | Book → |
| Mon 12 Oct | €51 | Direct | Book → |
| Tue 13 Oct | €31 | Direct | Book → |
| Wed 14 Oct | €23 | Direct | Book → |
| Thu 15 Oct | €33 | 1 stop | Book → |
| Fri 16 Oct | €37 | 1 stop | Book → |
| Sat 17 Oct | €30 | Direct | Book → |
| Mon 19 Oct | €31 | 1 stop | Book → |
| Thu 22 Oct | €28 | Direct | Book → |
Popular flights from Bilbao
Flights to Barcelona from other cities
Athens to Barcelona · Thessaloniki to Barcelona · Heraklion to Barcelona · Rhodes to Barcelona · Kerkyra to Barcelona · Chania to Barcelona · Thira to Barcelona · Mikonos to Barcelona · Kos to Barcelona · Zakinthos to Barcelona · London to Barcelona · Paris to Barcelona
Frequently asked questions
How much is a flight from Bilbao to Barcelona?
Cached market fares for October 2026 start from €23 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Bilbao to Barcelona?
Recent fares on this route are offered by VY and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Bilbao to Barcelona?
ScanFlyGo shows the cheapest fare for each day of October 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Bilbao to Barcelona a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Bilbao to Barcelona flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Bilbao to Barcelona flights
ScanFlyGo compares Bilbao (Bilbao Airport, BIO) to Barcelona (Barcelona-El Prat Airport, BCN) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for October 2026 is €23. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Barcelona → Bilbao, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
Plan the rest of your trip to Barcelona
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