The contributors of Flight-Report published 2 reviews on 1 airlines on the route Boston - General Edward Lawrence Logan (BOS) → London - Heathrow (LHR). The airline with the best average rating is British Airways with 7.3/10. The average flight time is 6 hours and 25 minutes.
Airlines on this route are:
Frequent travelers recommend "British Airways Club World Lounge" at BOS for entertainment/wifi and comfort.