There are one airlines offering flights to Washington DC. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly.
Washington DC Washington Dulles International Airport is just one of the airports in Washington DC. If you're not set on a specific airport, try changing your search from Washington DC Washington Dulles International Airport to Washington DC to see a broader range of flights – they might be cheaper. It usually takes about 15 hrs 15 mins to fly 854 km to Washington DC Washington Dulles International Airport.
During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.