Pictures and reviews on flights between Washington (IAD) and London (LHR)

The Flight-Report community recommends

The contributors of Flight-Report published 9 reviews on 2 airlines on the route Washington - Washington Dulles (IAD) → London - Heathrow (LHR). The airline with the best average rating is British Airways with 7.3/10. The average flight time is 7 hours and 7 minutes.

Airlines on this route are:

British Airways United


Frequent travelers recommend "British Airways Galleries Lounge" at IAD for services and entertainment/wifi.

The airport of Washington (IAD) is rated as moderately efficient (security/immigration/police checks); make sure to arrive with sufficient time.

Access to the airport of Washington (IAD) is rated as average; plan your trip in advance.