Why Keflavík Airport Is Investing 22 Billion ISK in a Massive New TerminalKeflavík International Airport will start a 22.3 billion ISK expansion in 2026 to link its terminals and improve passenger flow by 2031.Feb 12, 2026•2 min•Keflavík AirportIsaviaAirport ExpansionIceland AviationInfrastructureAIRPORTS