Paris to Barcelona by train
Gare de Lyon → Barcelona-Sants
Trains link Paris (Gare de Lyon) and Barcelona (Barcelona-Sants) in about 6h 50m at best, with no changes needed. The corridor is part of the TGV inOui (1,073 km, typically 6 h 39 min), one of 1562 routes plotted in the World Train Map atlas.
- Fastest
- ≈ 6h 50m
- Typical
- ≈ 9h 10m
- Direct trains
- Yes
- Fewest changes
- 0
- Operators
- SNCF Voyageurs, Renfe Cercanías, Renfe

How long does the train from Paris to Barcelona take?
The fastest trains cover Paris to Barcelona in about 6h 50m; a typical journey takes around 9h 10m.
Is there a direct train from Paris to Barcelona?
Yes: direct trains run between Gare de Lyon and Barcelona-Sants.
Is the train or a flight faster from Paris to Barcelona?
A typical flight works out roughly 4h 55m quicker door to door (about 4h 35m against 9h 30m by train, once airport time is counted), but the train emits about 3× less CO₂e, even on conservative official emission factors.
- Train, door to door
- ≈ 9h 30m
- Flight, door to door
- ≈ 4h 35m (est.)
- CO₂e per passenger
- ~35 kg train · ~113 kg plane
Flight time and emissions are transparent estimates, not airline schedules: method, factors and all 109 compared pairs on Train vs plane in Europe.
This corridor in the atlas
- TGV inOui Paris to Barcelona in 6 h 39 min, diving under the Pyrenees through the 8.3 km Perthus tunnel at the Spanish border.
Legendary routes through Paris or Barcelona
- Eurostar London → Paris
- TGV inOui Paris → Marseille
- AVE Madrid → Barcelona
- Eurostar (Thalys) Paris → Amsterdam
Sleepers too: night trains from Paris.
More trains from Paris
- Paris → Reims ≈ 46 min · direct
- Paris → Lille ≈ 1h 17m · direct
- Paris → Brussels ≈ 1h 22m · direct
- Paris → Rennes ≈ 1h 30m · direct
- Paris → Nancy ≈ 1h 35m · direct
- Paris → Dijon ≈ 1h 38m · direct
More train routes in France · Spain · United Kingdom.
Journey figures are typical values sampled from public European schedule data; exact times vary by day. Always check the operator when booking.