The contributors of Flight-Report published 6 reviews on 3 airlines on the route London - Heathrow (LHR) → Bangkok - Suvarnabhumi (BKK). The airline with the best average rating is EVA Air with 8.2/10. The average flight time is 13 hours and 32 minutes.
Airlines on this route are:
Frequent travelers recommend "Air Canada Maple Leaf Lounge / SAS Business Lounge" at LHR for comfort and entertainment/wifi.
