If you want a cheap flight from Exeter to Washington DC, you've got one airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 14 / Apr / 2025.
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 10 hrs 50 mins to fly 5735 km to Washington DC Washington Dulles International Airport.
six flights go to or via Washington DC every week. Cheap flights Currently, the cheapest price available is £873. The most popular airline is Aer Lingus but do spend some time checking all your options – they aren’t necessarily the cheapest airline to book with.
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.
