Very limited options for flying London - Copenhagen, so opted to try Finnair via Helsinki, as it was the quickest available route even with the 4 hour detour!
Good quality friendly service during difficult flying times.
Reserved seats on-line, with final checkin at the airport for Covid test checks.
15 minute delay on each leg - so not bad.
Biscuit and drink on flights - no real options, but much better than most other airlines.
Seats were OK.
A good airline that did its job - though it was a long detour!