Cheap Flights from Bilbao to Porto

Cheapest flights from Bilbao to Porto

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 Bilbao to Porto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$24

Volotea

Direct flight

1h 20m

10/11/2026

The cheapest one-way flight from Bilbao to Porto departs on 10/11/2026, is operated by Volotea and costs $24

Cheapest round trip flight

$108

Air Europa

1 layover

14h 10m

02/01/2027

The cheapest roundtrip flight from Bilbao to Porto departs on 02/01/2027, is operated by Air Europa and costs $108

The fastest flight

1h 20m

Fastest flight from Bilbao to Porto takes 1h 20m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Tu, We, Th, and Fr

Earliest flight

3:25 PM

Latest flight

7:45 PM

Average flight duration

2h 25m

Direct flights count

5

Distance

523km

Timezone difference

1h

The distance between Bilbao and Porto is 523km (324 miles). The average flight duration is 2h 25m. There are 5 direct flights from Bilbao to Porto. The time difference between Bilbao and Porto is 1h. Flights from Bilbao begin at 3:25 PM. The latest flight from Bilbao departs at 7:45 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Bilbao to Porto by month

In different months, ticket prices from Bilbao to Porto vary: minimum — $31 (October 2026), maximum — $44 (March 2027). Typically, the flight costs $38–$44.

October 2026

Lowest price

on average:

$31

March 2027

Highest price

on average:

$44

Avg Price

Price dynamics

Ticket prices for Bilbao — Porto follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.

Cheaper and more expensive periods

Prices rise from November 2026 to March 2027 (+37%), then decline from September 2026 to November 2026 (27%). The cheapest tickets are in October 2026–November 2026 (averaging $32), while the priciest are in November 2026–March 2027 ($38).

Best time to buy

For savings, plan your flight for October 2026–November 2026 — you could save up to 16%. Try to avoid November 2026–March 2027 when possible: prices are at their highest then.

Price predictability

Price spread on this route is 16.1%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.

Airlines operating on route

The route Bilbao — Porto is served by many carriers — 6 in total, including Vueling, Volotea, Air Europa, Portugália, S.C. Ten Airways S.R.L., and Iberia. This gives passengers wide opportunities: from finding the lowest fare (from $24) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

starting at $35

starting at $24

starting at $44

starting at $75

S.C. Ten Airways S.R.L.

starting at $79

Iberia

starting at $111

Non-stop flights from Bilbao to Porto

A non-stop flight is the most convenient and comfortable way to fly from Bilbao to Porto, despite the fact that sometimes flights with transfers can cost significantly less.

Bilbao — Porto

BIO — OPO

09/20/2026

Departure

Direct flight

VY2702

starting at $138

Bilbao — Porto

BIO — OPO

09/08/2026

Departure

Direct flight

VY2702

starting at $200

Bilbao — Porto

BIO — OPO

09/09/2026

Departure

Direct flight

VY2702

starting at $202

Bilbao — Porto

BIO — OPO

09/10/2026

Departure

Direct flight

V73574

starting at $158

Bilbao — Porto

BIO — OPO

09/11/2026

Departure

Direct flight

VY2702

starting at $201

Bilbao — Porto

BIO — OPO

09/13/2026

Departure

Direct flight

V73574

starting at $88

Bilbao — Porto

BIO — OPO

09/15/2026

Departure

Direct flight

VY2702

starting at $90

Bilbao — Porto

BIO — OPO

09/16/2026

Departure

Direct flight

VY2704

starting at $123

Bilbao — Porto

BIO — OPO

09/29/2026

Departure

Direct flight

VY2702

starting at $136

Bilbao — Porto

BIO — OPO

10/11/2026

Departure

Direct flight

VY2702

starting at $143

Schedule of direct flights from Bilbao to Porto

The only airline operating direct flights from Bilbao to Porto is Vueling. Flights operate every day except Monday and Thursday.

Vueling

Su, Tu, We, Fr, and Sa

starting at $30

Bilbao airports overview

Bilbao Airport

•

BIO

6km

•

Porto airports overview

Porto Airport

•

OPO

11km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Bilbao to Porto?

The cheapest flight ticket from Bilbao to Porto according to data for the last 48 hours costs $24

When is the best time to buy air tickets on the route Bilbao — Porto?

Often the best time to buy tickets from Bilbao to Porto is 2 months before departure.

When is the cheapest time of year to fly from Bilbao to Porto?

Based on statistics over the past years, the lowest prices for flights from Bilbao to Porto can be found flying in these months: October, November, September.

How long does it take to fly from Bilbao to Porto?

The fastest flights from Bilbao to Porto start from 1 hour 20 minutes in the air.

Which airline can fly direct from Bilbao to Porto?

The following airlines operate direct flights on the route Bilbao — Porto: Vueling, Volotea

Special offers and sales on air tickets from Bilbao to Porto

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.

Bilbao — Porto

March 11

Volotea

$46

Alternative routes

Pamplona ➜ Porto•Burgos ➜ Porto•Logrono ➜ Porto•Santander ➜ Porto•Valladolid ➜ Porto•Bilbao ➜ Badajoz•Bilbao ➜ Lisbon•Bilbao ➜ Burgos•Bilbao ➜ Vigo•Bilbao ➜ Valladolid

•••••••••••••••••••

Cheapest one way flight

$24

Volotea

Direct flight

1h 20m

10/11/2026

The cheapest one-way flight from Bilbao to Porto departs on 10/11/2026, is operated by Volotea and costs $24

Cheapest round trip flight

$108

Air Europa

1 layover

14h 10m

02/01/2027

The cheapest roundtrip flight from Bilbao to Porto departs on 02/01/2027, is operated by Air Europa and costs $108

The fastest flight