Are there nonstop flights from London (STN) to Kirkenes (KKN)?

No. The fastest connection is via Oslo, about 3h 58m of total flying time.

What is the fastest connection from London (STN) to Kirkenes (KKN)?

via Oslo ≈ 3h 58m, via Helsinki ≈ 4h 22m (estimated flying time, excluding layovers).

London Stansted Airport (STN) to Kirkenes Airport, Høybuktmoen (KKN)・2,502 km

No nonstop flights. The fastest connection is via Oslo (OSL), about 3h 58m of flying time (layover not included).

None.

2 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.