Image: Udo Schröter, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons
Directions from Oslo Airport Gardermoen to the Voksenåsen hotel:
- Regular train from the airport to Oslo Central Station: Single fare 118 NOK (€10). Tickets are bought online Vy | Train | Bus | Taxi | Book your trip at vy.no | vy.no or at the airport using the ticket machines.
- Airport Express train from the airport to Oslo Central Station: Single fare 230 NOK (€19.5). Tickets are bought using the ticket machines at the airport, the Airport Express desk or online (valid for 90 days): Buy tickets for Flytoget Airport Express train here! – flytoget.no
- Airport Express bus from the airport to Radisson Blue Scandinavia (stops outside a hotel, from there it’s a 5 minute walk to Nationaltheateret metro station): Single fare from 219 NOK (€18.6): Buy tickets online Home (flybussen.no)
- Metro ticket from Oslo Central Station (or Nationaltheateret in case you take the Airport Express Bus): Single fare ticket 40 NOK (€3.40) in the Ruter app or from a kiosk (Narvesen, 7 Eleven or Deli de Luca) before boarding.
Directions from Sandefjord Airport Torp
Bus service Torpekspressen (buy tickets online): https://www.torpekspressen.no/en/tickets-and-prices/ticket-information/
Single fare 371 NOK (€31.5)
The bus takes you to Oslo Bus Terminal in 1 h and 35 min, and from there, you walk to Oslo Central Station or Grønland metro station and follow the “metro ticket” instructions above (single fare ticket).