£20 Find Cheap Flights from Bilbao to Porto – Compare and Save

These are the earliest and latest flight times available from Bilbao to Porto:

• Earliest: departs at 15:45 and lands at 17:06
• Latest: departs at 20:00 and lands at 21:21.

The flight takes about 1h 21m.

Only Economy class is available on flights from Bilbao to Porto.

A direct flight from Bilbao to Porto takes 1h 21m, covering 327 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Bilbao to Porto range from £71 to £131, with an average of £96 over the past 12 months. Anything below £71 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 32% above the £96 route average. Book 12 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £87 return, compared with £111 via a stopover through Lisbon Humberto Delgado (LIS).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £18–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Vueling and Volotea. Other aircraft seen on the route include Airbus A321-100/200 variants.

Evening is the busiest departure period on Bilbao to Porto flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

One-way fares from Bilbao to Porto are currently higher than usual. Average one-way flight prices are about £170, which is 196% above the typical average for this route.

Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around £18 for economy cars. Top options include:

• GREEN MOTION
• Drive on Holiday
• Klass Wagen
• Goldcar Rental SP
• Sixt

Flights from Bilbao to Porto usually depart from Bilbao (BIO) and arrive at Porto (OPO).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bilbao to Porto route, 11% of flights were delayed in the past three months, with delays averaging 1h 43m.

One-stop flights from Bilbao to Porto most commonly connect through:

• Madrid Barajas (MAD) – 86% of one-stop connections
• Lisbon Humberto Delgado (LIS) – 13% of one-stop connections
• Barcelona-El Prat (BCN) – 1% of one-stop connections

Yes. Flexible dates can save you up to 36% on flights from Bilbao to Porto. Sunday is the cheapest departure day at £77 return on average, while Monday is the most expensive at £119, a difference of £43.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

2 airlines operate flights between Bilbao and Porto. The airlines offering direct flights on this route include:

• Vueling
• Volotea

Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time of 3h 56m, compared to 5h 12m via Lisbon Humberto Delgado (LIS) and 10h 07m via Barcelona-El Prat (BCN).

Porto is 1 hour behind Bilbao (Western European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Porto are Ribeira Square, Ponte de D. Luís, and Stadium of Bessa XXI Century. These are among the most viewed places in Porto on KAYAK.

Among airlines operating Bilbao to Porto flights:

• TAP AIR PORTUGAL: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Vueling: a cabin bag and a checked bag in Economy class
• Volotea: a cabin bag and a checked bag in Economy class
• TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.