Which airport is best for Bercy?
Bercy and Gare de Lyon are in eastern Paris. Neither airport has a direct connection — both require at least one change. CDG reaches Gare de Lyon via RER B to Châtelet then RER A or Metro 14 (~50 min). Orly requires Orlyval plus two changes (~65 min). CDG is the better choice for this area.
Which airport is best?
RER B to Châtelet, then RER A or Metro 14 to Gare de Lyon — about 50 minutes. One interchange. The new Metro 14 extension makes this increasingly smooth.
RER B → Metro 14/RER A, €12, ~50 min, 1 interchange
Orlyval to Antony, RER B to Châtelet, then Metro 14 to Gare de Lyon — about 65 minutes with two interchanges. The Orlyval premium adds cost and the transfer complexity makes this the less attractive option.
Orlyval → RER B → Metro 14, €15, ~65 min, 2 interchanges
Transfer comparison
CDG is better for Bercy/Gare de Lyon. Faster (50 min vs 65 min), cheaper (€12 vs €15), and fewer interchanges. Use the Decision Engine to confirm with your actual airfares.
Compare CDG vs ORY for Bercy → →How we determine this
This guide is generated from the Travelvus Decision Engine using verified airport datasets, destination transfer profiles, and door-to-door comparison methodology. Recommendations are data-driven — not editorial opinion. Transfer costs are illustrative EUR values. Airfares are illustrative planning estimates.
Last reviewed: July 2026