$409 Cheap Virgin Atlantic flights Washington (IAD) to London (LGW)

Landing cheap one-way Virgin Atlantic flights from IAD to LGW from $409 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $582 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic flights to London are usually cheaper in the quieter months of January and February. Whether you need a one-way or a return ticket, you could score a better deal then.

Landing the best Virgin Atlantic deals from IAD to LGW often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s a good idea to start searching for flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct journey from IAD to LGW with Virgin Atlantic or other carriers, use our “Nonstop” filter when searching for tickets.

To find the earliest departures from IAD to LGW with Virgin Atlantic, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Gatwick Airport (LGW) is the primary London hub for Virgin Atlantic flights from Washington Dulles Intl. Airport (IAD).

On a standard economy flight with Virgin Atlantic from IAD to LGW, passengers can bring 1 checked-in bag up to 50 lb with dimensions no larger than 81 inches in total. For carry-on, you can have 1 cabin bag weighing up to 26 lb and measuring less than 45 inches. Weight and size restrictions can vary based on the cabin class you’re in and airfare type. To make sure you don’t get caught with additional charges at the terminal, check your Virgin Atlantic booking or visit the airline’s website before you start packing.

With a rewarding loyalty program and an excellent in-flight experience, Virgin Atlantic is a popular option for many passengers heading from IAD to LGW. Also, if you’re a Virgin Atlantic Flying Club and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee is typically charged if you change or cancel your flight more than 24 hours after it’s been confirmed. To secure flexible fares, select our “Changes included” or “No cancel fee” filter when you search for flights. For more details on modifying or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”