Malaga to Lisbon
 

Is there a train to Lisbon from Malaga? I tried the Renfe website but it didn't show a route.
If not is TAP the cheapest airline?

Thanks,
Glenda

Sorry, no train.

No train, might be possible by bus but take ages. Use skyscanner.net for cheap European plane tickets, looks like TAP is the only option if you want a direct flight.

The RENFE website shows the following solution:

Malaga dp 18.10 - Madrid Atocha 20.45/21.06 - Madrid Chamartin 21.19/21.43 - Lisboa Oriente ar 7.20

I you don't want to go up to Madrid, you may take a train to Sevilla or Huelva and go on from there by bus, either up to Lisboa or up to Tavira from where you can continue to Lisboa by train.