RER B
regional · RER B, Île-de-France Mobilités airport fareHours, tickets & luggage
The airport ticket is EUR 14 (EUR 7 reduced), covering the RER B and any connection within two hours — but not buses, Noctilien, trams or the cable car. The ordinary EUR 2.55 metro ticket and EUR 12.30 Navigo Jour do not work here. Navigo Semaine (EUR 32.40), Navigo Mois and Paris Visite (from EUR 30.60/day) do include the airport; Navigo Liberté+ bills the full EUR 14. There is no group or family fare. The reduced fare applies to children aged 4 to 9; under 4 travel free.
Luggage. A commuter train with luggage space by the doors; no restriction, and crowded at rush hour.
Hours. From Terminal 2 toward Paris: first train 04:50, last 23:50 on a full-service day (04:53/23:53 from Terminal 3), every 6–8 minutes by day. On most weekday evenings between 9 September and 11 October 2026 — 15–18 and 21–24 September, 28 September–1 October, 6–9 October — the last train is 22:49, replaced by a bus from Roissypôle (22:40 to 00:10) taking 80–90 minutes to Gare de l'Est. Check before you travel, as it is unclear whether the works continue past 11 October.
