Cheapest return flights from Belo Horizonte to Keflavik in October from $1659

AirHint found the following cheapest return flights from Belo Horizonte (CNF) to Keflavik (KEF) in October 2025 (see full year).

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.