Buses leave from Rovaniemi for Hetta and Kilpisjärvi in Enontekiö. There is also a bus connection from the Kolari night train to Enontekiö, check the schedules www.matkahuolto.fi and www.eskelisenlapinlinjat.fi
Enontekiö has an airport which has direct flights during high seasons. At other times, you can get to Enontekiö by flying to Kittilä, Kiruna (Sweden) or Tromsø (Norway). You can reserve a taxi from Kittilä airport that will take you to Kilpisjärvi via Hetta. You need to reserve your place in the taxi in advance. The route is only available 3 times a week. Before reserving your flight, check the taxi schedule from Elli-Marja Kultima, at +358 400 138 262.