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Bilbao skyline — flights from Alicante from €19, cheapest in December

Alicante to Bilbao: buy now or wait?

Updated : Typical one-way fare Alicante→Bilbao: €21 (median of 40 daily lowest fares we tracked); under €17 is a good price; cheapest month: December; book 56–83 days ahead.

Your call FareScore 52/100
usually €21 €19 Today's best fare

Cheaper than 52% of what we have seen

25 Dec Vueling Direct
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All fares Alicante → Bilbao

Cheapest first. Every price is live and goes straight to booking.

What the history says

Prices recorded 369
Typical price €21
Lowest we saw €17
You save today €2

Based on 369 prices we recorded on this exact route, compared against the same departure month.

Best booking window

56–83 days — is when this route has been cheapest to book: €18 typical, on 50 observations. That is about €23 less than booking in the last two weeks.

Cheapest months to fly to Bilbao

December €21 135 observations
January €25 25 observations
November €26 136 observations

Booking tips from our fare data

How far in advance should you book a flight?
Book 1.5–2 months before departure. Tracking the same flights at every lead time (122,496 flights on 23,192 routes, 2026-06-14 to 2026-11-14), that window had the smallest average premium over each flight's lowest fare: +16%, against +48.5% in the last 3 days.
Are domestic flights cheaper than international flights?
Yes. The median one-way fare on a domestic route was €122.5, against €162.5 for international flights within the same continent and €272 for intercontinental ones (82,257 routes, fares observed 2026-06-14 to 2026-11-14).
Are domestic flights cheaper than international flights?
Yes. The median one-way fare on a domestic route was €122.5, against €162.5 for international flights within the same continent and €272 for intercontinental ones (82,257 routes, fares observed 2026-06-14 to 2026-11-14).

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