The contributors of Flight-Report published 6 reviews on 1 airlines on the route Helsinki - Helsinki-Vantaa (HEL) → London - Heathrow (LHR). The airline with the best average rating is Finnair with 7.3/10. The average flight time is 2 hours and 33 minutes.
Airlines on this route are:
Frequent travelers recommend "Finnair Platinum Wing Lounge" at HEL for services and meals/catering.