Last updated : 02/10/2026 16:23

Flights Bilbao — Prices and error fares

Flight to Bilbao from 165€. 2 active deal(s) and 12 archived error fare(s) on this route.
Source: Faro data, updated on 02/10/2026.

Key point: Error fares to Bilbao are detected automatically. According to Faro data (2025), they last 4 to 6 hours on average before the airline corrects them.

Your rights as an air passenger are protected by EU Regulation EC 261/2004.

When to fly cheaper

The most important factor is not the booking day but the departure month. On this route the gap between the cheapest and priciest month often exceeds 40%. The table below draws on 12 genuinely archived deals (Faro, 2026): every row holds at least three observations, and months below that threshold are left out.

The cheapest month observed is September, from €101 (4 deals observed). The priciest is December, averaging €237.

Month	Deals	Min	Average
September	4	101€	104€
December	4	217€	237€

Active deals to Bilbao

Here are the active error fares to Bilbao. 2 deal(s) available right now — fares change every 30 minutes.

Price seen 19min ago -16%

Cork (ORK) → 🇪🇸 Bilbao (BIO)

24 déc – 9 jan ·16 days

165€ 196€

Book →

Price seen 43h ago

Dublin (DUB) → 🇪🇸 Bilbao (BIO)

24 déc – 4 jan ·11 days

228€

Book →

Price history to Bilbao

Every error fare detected by Faro to this destination. Time-stamped, verifiable data. (Source: Faro data, updated on 02/10/2026.)

Date	Departure	Price	Normal	Off	Duration
17/09/2026	Dublin	191€	212€	-9%	217h
06/09/2026	Dublin	184€	183€	-0%	217h
26/08/2026	Dublin	271€	0€	-0%	137h
21/08/2026	Dublin	107€	189€	-43%	217h
19/08/2026	Dublin	112€	165€	-32%	215h
19/08/2026	Dublin	217€	0€	-0%	215h
17/08/2026	Dublin	237€	0€	-0%	90h
05/08/2026	Shannon	223€	226€	-1%	130h
01/08/2026	Dublin	101€	165€	-39%	170h
01/08/2026	Dublin	101€	0€	-0%	74h
16/05/2026	Cork	110€	0€	-0%	1798.9h
16/05/2026	Cork	105€	107€	-2%	—

See full history →

Frequently asked questions

What is the usual price of a flight to Bilbao?

The fare depends on the season and the departure airport. The median is calculated over 30 days. Any price below 50% of that threshold is flagged as a fare anomaly.

How many error fares to Bilbao has Faro detected?

Faro has archived 12 error fare(s) to this destination. Each one is kept with its price, discount and duration in the Catch.

How can I be alerted to a cheap flight to Bilbao?

Check this page regularly — deals are updated every 30 minutes. These fare anomalies only last a few hours on average.