London Heathrow
Washington, D.C. Dulles Intl
2 stops
58h 40mMultiple Airlines
London Gatwick
Washington, D.C. Dulles Intl
1 stop
15h 20mTAP AIR PORTUGAL
London Gatwick
Baltimore/Washington
1 stop
11h 35mIcelandair
London City
Washington, D.C. Dulles Intl
1 stop
25h 15mSWISS
London Heathrow
Washington, D.C. Dulles Intl
Nonstop
8h 25mIberia
London City
Washington, D.C. Dulles Intl
1 stop
15h 20mLufthansa
London Heathrow
Baltimore/Washington
1 stop
16h 10mBaltimore/Washington
London Heathrow
1 stop
14h 30mMultiple Airlines
London Gatwick
Baltimore/Washington
1 stop
11h 35mBaltimore/Washington
London Gatwick
1 stop
10h 25mIcelandair
London Heathrow
Washington, D.C. Dulles Intl
1 stop
23h 30mWashington, D.C. Dulles Intl
London Heathrow
1 stop
18h 05mTAP AIR PORTUGAL
London Heathrow
Washington, D.C. Dulles Intl
1 stop
24h 10mWashington, D.C. Dulles Intl
London Heathrow
Nonstop
7h 35mAustrian Airlines
London Heathrow
Washington, D.C. Dulles Intl
1 stop
15h 25mWashington, D.C. Dulles Intl
London Heathrow
1 stop
14h 30mSWISS
London Heathrow
Washington, D.C. Dulles Intl
1 stop
26h 00mWashington, D.C. Dulles Intl
London Heathrow
2 stops
18h 50mScandinavian Airlines
Currently, December is the cheapest month in which you can book a Business Class flight from United Kingdom to Washington, D.C. (average of £973). Flying from United Kingdom to Washington, D.C. in June is currently the most expensive (average of £1,876). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.
United Airlines is a highly recommended provider for Business Class flight tickets to Washington, D.C.. Check for amenities list before you book to take advantage of more premium services, not every airline has the same Business Class perks.
In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).