Bilbao Airport BIO to Porto Airport OPO flight with Vueling Airlines

Cheap plane tickets from Bilbao Airport (BIO) to Porto Airport (OPO) can start from as little as $38 (€31) when you book in advance. The average flight ticket price for Bilbao Airport (BIO) to Porto Airport (OPO) is $98 (€80); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The flight time between Bilbao Airport (BIO) and Porto Airport (OPO) is on average 1 h 20 min   for the 326 mile (526 km) long journey, but the time it takes to go from Bilbao Airport (BIO) to Porto Airport (OPO) by flight can vary depending on specific dates or if traveling on weekends and holidays.

The earliest flight from Bilbao Airport (BIO) to Porto Airport (OPO) leaves at 12: 35PM. Plan your trip with the Journey Planner   from Omio.

The latest flight from Bilbao Airport (BIO) to Porto Airport (OPO) leaves at 8: 05PM.

There are 24 flights a day from Bilbao Airport (BIO) to Porto Airport (OPO) which require at least one change with Vueling Airlines, Volotea, Iberia or Air Europa. Schedules can vary on holidays or weekends with fewer flights.

When taking a flight from Bilbao Airport (BIO) to Porto Airport (OPO), you can count on Vueling Airlines, Volotea, Iberia or Air Europa for the best way to get you to Porto Airport (OPO). You can also check all possible airlines who offer a service to Porto Airport (OPO) from Bilbao Airport (BIO) and compare the amenities they offer before buying a plane ticket.

The cheapest month to travel from Bilbao Airport (BIO) to Porto Airport (OPO) by plane is November.

You have options as you can travel to Porto Airport (OPO) from Bilbao Airport (BIO) 2 different ways: bus or flight.

Since both Bilbao Airport (BIO) and Porto Airport (OPO) are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.

There is a time difference of 1 h between Bilbao Airport (BIO) and Porto Airport (OPO) all year round.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.