The contributors of Flight-Report published 3 reviews on 2 airlines on the route Washington - Washington Dulles (IAD) → Munich - Franz Josef Strauss (MUC). The airline with the best average rating is Lufthansa with 7.3/10. The average flight time is 8 hours and 10 minutes.
Airlines on this route are:
Frequent travelers recommend "Lufthansa Business Lounge" at IAD for meals/catering and services.
Access to the airport of Washington (IAD) is rated as average; plan your trip in advance.