The trip will be approximately 18 to 22 hours.
About 5 hours by train, according to this website: http://gospain.about.com/od/bustravelinspain/a/madrid_bustrain.htm
Barcelona has a train station, so it is possible to get there by train. However. where you are starting from (which you have not specified) may not have a station or indeed be connected to a rail network.
22h10 including night train (sleeperettes) between Barcelona and Milan.
The best way to travel by train from Barcelona to Carcassonne is to take a high-speed train from Barcelona Sants station to Narbonne, and then transfer to a regional train to Carcassonne. The journey takes approximately 4-5 hours.
To be honest, it's probably better to fly, but if you want to take the train, you will need to take a train first from Barcelona to Venice in Italy. Then you will need to take the train from Venice to Vienna.
The travel time from Barcelona to Lisbon on the high-speed train is approximately 10 hours.
The best way to travel by train from Barcelona to Lisbon is to take a high-speed train from Barcelona Sants station to Madrid, and then transfer to another high-speed train from Madrid to Lisbon. This route offers a comfortable and efficient journey with beautiful scenery along the way.
Not directly, you'll have to change twice.
Yes. By bus, train or plane.
There is no high-speed train connecting Lisbon and Barcelona. The high-speed train from Barcelona to Madrid takes about 2hr and 40mins. The normal speed train from Madrid to Lisbon only leaves once a day and takes about 10hr to get from Madrid to Lisbon. It is a smarter idea to take the high-speed train to Madrid and transfer to a bus that will go to Lisbon.
By train - overnight train 'Trenhotel' leaves Barcelona Estacion Del Norte at 9pm and arrives Paris Austerlitz station at 9am (making 4 short stops en route) By plane - depending on which airport you fly to: Barcelona to Paris Orly 1hr 45 mins Barcelona to Paris Charles de Gaulle 1 hr 55 mins
The best way to travel by train from Barcelona to Portugal is to take a high-speed train to Madrid, and then transfer to a train that goes to your desired destination in Portugal. This route offers a comfortable and efficient journey with scenic views along the way.