Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Porto to Bilbao. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Porto to Bilbao is $20 (September 2026), while the maximum is $67 (August 2026). On average, a ticket costs $38–$43.
A non-stop flight is the most convenient and comfortable way to fly from Porto to Bilbao, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Porto to Bilbao is Vueling. Flights operate every day except Monday and Thursday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
On the Porto — Bilbao route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.
Prices fall from August 2026 to September 2026 (70%), then rise from September 2026 to November 2026 (+110%). The best period is September 2026–October 2026 ($22), the most expensive is August 2026–September 2026 ($44).
The best time to buy is September 2026–October 2026, when prices are at their lowest. This can save you up to 49% compared to the expensive months (August 2026–September 2026).
Monthly price variation is 48.1%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
The Porto — Bilbao route is served by a wide range of airlines: 4 in total, including Vueling, Volotea, LC Busre SAC, and Air Europa. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $27. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Porto — Bilbao
08/29/2026
Departure
Direct flight
VY2703
starting at $182
Porto — Bilbao
08/14/2026
Departure
Direct flight
VY2703
starting at $170
Porto — Bilbao
08/15/2026
Departure
Direct flight
VY2703
starting at $137
Porto — Bilbao
08/25/2026
Departure
Direct flight
VY2703
starting at $200
Porto — Bilbao
08/26/2026
Departure
Direct flight
VY2703
starting at $178
Porto — Bilbao
08/28/2026
Departure
Direct flight
VY2703
starting at $212
Porto — Bilbao
09/11/2026
Departure
Direct flight
VY2703
starting at $78
Porto — Bilbao
09/29/2026
Departure
Direct flight
VY2703
starting at $67
Porto — Bilbao
10/18/2026
Departure
Direct flight
VY2703
starting at $118
Porto — Bilbao
08/11/2026
Departure
Direct flight
VY2703
starting at $268
Vueling
Su, Tu, We, Fr, and Sa
starting at $37
The cheapest flight ticket from Porto to Bilbao according to data for the last 48 hours costs $27
Often the best time to buy tickets from Porto to Bilbao is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Porto to Bilbao can be found flying in these months: September, October, November.
The fastest flights from Porto to Bilbao start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Porto — Bilbao: Vueling, Volotea
The cheapest one-way flight from Porto to Bilbao departs on 10/01/2026, is operated by Volotea and costs $27
The cheapest roundtrip flight from Porto to Bilbao departs on 10/29/2026, is operated by Volotea and costs $86
Fastest flight from Porto to Bilbao takes 1h 15m
There are direct flights on this route 6 days a week: Su, Tu, We, Th, Fr, and Sa
The distance between Porto and Bilbao is 524km (325 miles). The average flight duration is 1h 15m. There are 5 direct flights from Porto to Bilbao. The time difference between Porto and Bilbao is 1h. Flights from Porto begin at 4:25 PM. The latest flight from Porto departs at 8:45 PM
We couldn't find any special offers for flights from Porto to Bilbao
