Currently, the most affordable month to book a Virgin Atlantic flight from London to Washington, D.C. Dulles Intl Airport in November, with an average price of £597. Conversely, traveling with Virgin Atlantic from London to Washington, D.C. Dulles Intl Airport in June will be the most expensive, with an average cost of £861. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
January
£471
February
£490
March
£549
April
£528
May
£583
June
£678
July
£675
August
£602
September
£538
October
£504
November
£470
December
£487
WAS Temperature | 2 - 27 °C |
---|
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).
Comfort
Crew
Food
Boarding
Entertainment