No, Hammerfest Airport (HFT) does not run a dedicated lounge, so a search for hammerfest airport lounge should expect a simple answer rather than a hidden premium room. This small Finnmark airport, serving the Arctic Norway city of Hammerfest, is built around Wideroe's regional Dash 8 turboprop network rather than a long-haul terminal, and the walk from check-in to the aircraft is short by design.
The airport's real rhythm follows the polar season rather than any lounge calendar. Winter in this part of Arctic Norway brings the polar night, weeks where the sun barely rises, and weather can bunch departures together when conditions close in. Summer flips to the midnight sun, spreading traffic more evenly across a long daylight flying window, and that seasonal swing shapes how busy the small terminal feels far more than any amenities list ever would.
For an actual lounge, the practical answer points south. Tromso Airport, the main hub for this stretch of northern Norway, carries its own modest lounge picture for connecting passengers holding the right ticket or card. Oslo Gardermoen, Norway's principal international gateway, is where the country's genuine lounge network lives, including SAS and Priority Pass style facilities for travelers with qualifying status or membership on the onward leg.
If Hammerfest is your starting point rather than your destination, treat the airport as a functional regional stop and save any lounge expectations for the connection ahead. The realistic plan here is simple seating and whatever food and drink the small terminal offers, with Tromso or Oslo doing the real lounge work once you reach them. Confirm connection times with your airline, since the polar season's weather swings can affect how much buffer your itinerary actually needs before the next flight departs, and pack for a walk across open apron rather than a covered jet bridge either way.

