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LCY (London) to IAD (Washington) Flights $648.1

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Cheap LCY to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from London to Washington (LCY to IAD)

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating more for this route than the majority of routes from the United Kingdom, as they're ranging from $994 to $1,623. Remember, you can save by booking further in advance.

Question : Over the coming months, which airline is getting their passengers to Washington Dulles International Airport (IAD) round-trip the cheapest?
Answer : SWISS is your best bet for finding that coveted low fare. They're offering fares as low as $994, while prices for other flights are as high as $1,623.

Question : Do travelers from London typically stay in Dulles for very long?
Answer : Passengers from LCY to IAD stay 12 days on average.

Question : Should you take that vacation to Dulles in the next 30 days?
Answer : Since low prices are preferred, look at Jul 10th. As of Jun 26th, it's showing the cheapest ticket sales at $994. That is 24% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.

Question : Is price more important than specific travel days for you?
Answer : Monday is your cheapest day to fly in July. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Is there an alternative to London City Airport (LCY) for getting you to Dulles?
Answer : Lucky for you, there is another airport near London. London Heathrow Airport (LHR) is 22 miles away, and over the upcoming two months, flights are being booked 12% cheaper than flights from London City Airport.