Keflavík International Airport, also known as Reykjavík–Keflavík Airport, is the largest airport in Iceland and serves as the main hub for international travel. Located about 50 km southwest of Reykjavík, it's a bustling gateway for travelers coming to and from North America and Europe.

There is also a DOMESTIC airport in Reykjavik city centre (RKV) - be careful not to confuse the two.