France’s TGV (Train à Grande Vitesse) — marketed as TGV inOui for classic services and OUIGO for low-cost — is still Europe’s high-speed pioneer. This 2026 guide covers Paris hubs, Prem’s fares, seat rules, Lyria links to Switzerland, and how to book live TGV tickets on EuroRail Times.
What is TGV inOui vs OUIGO?
TGV inOui is SNCF’s full-service high-speed brand: café-bar, quieter coaches, flexible fare families, and through-tickets across much of France. OUIGO is the budget sister — cheaper seats, stricter luggage rules, and often secondary departure halls. Pick inOui for comfort and connections; OUIGO when price wins and you travel light.
Key TGV corridors (2026)
| Route | Typical time | Advance from | Notes |
|---|---|---|---|
| Paris → Lyon | ≈ 2h | ≈ €25–45 | Gare de Lyon; densest TGV corridor |
| Paris → Marseille | ≈ 3h 05m | ≈ €29–55 | Mediterranean line; book early in summer |
| Paris → Nice | ≈ 5h 40m | ≈ €35–70 | Direct TGV; Riviera demand spikes July–Aug |
| Paris → Bordeaux | ≈ 2h 10m | ≈ €25–50 | LGV Atlantique; Montparnasse |
| Paris → Brussels | ≈ 1h 25m | ≈ €35–65 | Eurostar / former Thalys corridor |
| Paris → Geneva | ≈ 3h 05m | ≈ €49–90 | TGV Lyria; passport-free Schengen hop |
International TGV also reaches Barcelona, Milan (seasonal / via Lyon), Frankfurt and Stuttgart. For Channel Tunnel trips, start with our Renfe AVE → Frecciarossa → Eurostar guide then connect at Gare du Nord or Lille.
Prem’s, Second vs First, and OUIGO fares
- Prem’s — cheapest inOui quotas; non-flexible; open ~4 months ahead (sometimes earlier on key lines).
- Second / First (inOui) — standard seats; First adds quieter coaches and a bit more space — see 1st vs 2nd class.
- OUIGO — rock-bottom prices; pay for large luggage and seat selection; arrive early for bag drop / boarding.
Friday evenings and Sunday returns Paris↔province sell out first. More tactics in our cheapest tickets guide.
Which Paris station?
- Gare de Lyon — Lyon, Marseille, Nice, Switzerland (Lyria), Italy-bound connections.
- Montparnasse — Bordeaux, Toulouse, Nantes, Brittany, Spain via Hendaye/Irun.
- Gare du Nord — Eurostar, Lille, Brussels corridor (not classic TGV Sud-Est).
- Est / others — Strasbourg, Germany (some TGV / ICE / Lyria partners).
Wrong station is the #1 same-day miss for first-time visitors — check the ticket PDF before you leave the hotel.
Reservations & Interrail
TGV requires a seat reservation (included in point-to-point tickets). Pass holders must still buy a TGV reservation — quotas are limited on popular trains. Budget €10–20+ per leg into Interrail maths; details in our Interrail 2026 guide.
On board
- Wi-Fi: Free on most inOui; variable speed.
- Power: Sockets at most seats on newer duplex sets.
- Bar: Café-bar on inOui; OUIGO has limited or no catering — pack snacks.
- Quiet zones: Look for silence coaches on longer runs.
TGV vs flying inside France
Paris–Lyon, Paris–Bordeaux and Paris–Marseille usually beat flying door-to-door once you add airport transfers and security. Full framework: train vs plane Europe 2026.
How to book TGV on EuroRail Times
- Open a French route page (e.g. Paris → Lyon) or search from the homepage.
- Compare live TGV inOui / OUIGO / Lyria options via All Aboard.
- Grab Prem’s early; watch luggage rules if OUIGO is cheapest.
- Continue to checkout — one flow for domestic TGV and many cross-border legs.
FAQ
Quanto demora o TGV Paris–Lyon?
Cerca de 2 horas nos mais rápidos. Reserve Prem’s com antecedência.
Preciso de reserva de lugar no TGV?
Sim. Incluída no bilhete. Com Interrail, compre reserva à parte.
Vale a pena o OUIGO?
Sim se a diferença de preço for grande e viajar leve.
O Interrail funciona no TGV?
Sim, mas a reserva é obrigatória e as quotas são limitadas.
Posso comprar TGV no EuroRail Times?
Sim. Pesquise rotas francesas e continue para All Aboard.
Related routes & reading
Paris → Lyon Paris → Marseille Paris → Bordeaux Paris → Geneva TGV inOui operator page OUIGO operator page ICE Germany guide 2026 Eurostar guide 2026 Cheapest tickets 2026Pesquisar TGV em direto e reservar
Compare tarifas SNCF TGV reais e continue para All Aboard.
Pesquisar Paris → Lyon →