You’ve searched for London Heathrow/Washington DC flights with Netflights – the flight comparison experts. We’ve searched 46,542 flights worldwide today to make it easy to compare the cost of different airlines. Generally, United Airlines, British Airways and Finnair are the most popular carriers. Just because United Airlines is the most popular, doesn’t mean it’s the best choice for your dates of travel.
Normally, the cheapest airport to fly into in Washington DC is Washington DC Washington Dulles International Airport. This isn’t necessarily the case for your desired dates of travel but it’s worth bearing in mind when booking. There’s 4,606 flights every week flying into Washington DC from London Heathrow with flight time averaging out at 12 hrs 5 mins.
Washington DC has two airports. You need to consider transport costs from the airport to your hotel before booking but changing London Heathrow to include other departure airports to see a wider range of flights could get you a better price. The lowest price you’ll find for this route is £477. June is high season – flights are in high demand at this time of year.
Netflights can find you low accommodation prices and great vehicle rental rates too, handy if you want to make your own way from the airport or need somewhere to stay for those late night arrivals and early morning departures. If you’re travelling to USA in December, accommodation and flights are likely to be cheaper as it’s off peak.