Air
- Companies: Iberia, TAP Air Portugal
- Duration: Approximately 5 hours (including layover)
- Distance: 500 km
- Costs: €100 - €200 (depending on the time of booking)
- Roads/Routes: Not applicable
Pro Tip: Book your flights during off-peak season for better rates, especially Monday through Thursday.
Train
- Companies: Renfe, Comboios de Portugal
- Duration: Approximately 10 hours
- Distance: 590 km
- Costs: €60 - €100 (depending on class and booking time)
- Roads/Routes: Renfe high-speed line and Comboios regional routes
Pro Tip: Purchase a Spanish rail pass if you plan to visit multiple cities within Spain; this could save you money.
Bus
- Companies: Alsa, FlixBus
- Duration: Approximately 12 hours
- Distance: 590 km
- Costs: €30 - €50
- Roads/Routes: A-8, A-1, and A-29 highways
Pro Tip: Book in advance with Alsa for extra amenities such as more comfortable seats and Wi-Fi.
Car
- Companies: Rent a car from Europcar, Hertz, or Sixt
- Duration: Approximately 6 hours
- Distance: 590 km
- Costs: €70 - €120 (including fuel and tolls)
- Roads/Routes: Take the A-8 highway towards Portugal, then follow the A-29 towards Aveiro
Pro Tip: Consider stopping at coastal towns like Porto for scenic views and local dining experiences along the way.
Recommendation
Considering the options, I recommend traveling by train for the journey from Bilbao to Aveiro. It allows for comfort, scenic views, and the opportunity to relax during travel. The total distance is approximately 590 km, and the ride provides a chance to enjoy the changing landscapes of Northern Spain and Portugal. While the bus is the most economical option, the train provides a balance of speed and scenery. Book in advance to secure the best rates and plan for a delightful journey.