Oslo to Lille by train
Trains link Oslo (Norway) and Lille (France) through the European rail network. Most journeys take around 9h 30m including one or two connections at major hubs.
Operators on this corridor include Vy, SNCF (TGV), Intercités.
Train fares are dynamic — typical range is €83 to €245. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.
Climate footprint: about 16 kg CO₂ per passenger by train vs roughly 178 kg by flight — taking the train saves ~162 kg on this distance.