Lyon to Porto by train
Trains link Lyon (France) and Porto (Portugal) through the European rail network. Most journeys take around 10h including one or two connections at major hubs.
Operators on this corridor include SNCF (TGV), Intercités, CP Comboios de Portugal.
Train fares are dynamic — typical range is €87 to €256. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.
Climate footprint: about 17 kg CO₂ per passenger by train vs roughly 187 kg by flight — taking the train saves ~170 kg on this distance.