How do most travelers feel about Virgin Atlantic?

Virgin Atlantic has received a 7.5/10 rating from 694 Cheapflights user reviews. If you wish to plan your next trip from London to Washington, D.C. Dulles Intl Airport with Virgin Atlantic, enter your preferred travel dates above!

What is the cheapest month to book a flight from London to Washington, D.C. Dulles Intl Airport with Virgin Atlantic?

Currently, the most affordable month to book a Virgin Atlantic flight from London to Washington, D.C. Dulles Intl Airport in September, with an average price of £455. Conversely, traveling with Virgin Atlantic from London to Washington, D.C. Dulles Intl Airport in February will be the most expensive, with an average cost of £644. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

£431+ Virgin Atlantic Flights from London to Dulles Intl

Q: How far ahead should I book a flight from London to Washington, D.C. Dulles Intl Airport with Virgin Atlantic?

Booking with Virgin Atlantic 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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Cheapest Virgin Atlantic flights from London to Dulles Intl
Explore the most affordable Virgin Atlantic flight options available from London to Dulles Intl. Find the lowest fares with prices last updated on 9 October 2026.

Thu 5/1108:40 -

1 stop12h 05m

Wed 18/1118:55 -

Nonstop7h 25m

Deal found 4/10£431

Thu 19/1113:20 -

Nonstop8h 40m

Sat 5/1218:55 -

Nonstop7h 25m

Deal found 7/10£435

Tue 10/1106:30 -

1 stop14h 15m

Mon 16/1118:55 -

Nonstop7h 25m

Deal found 5/10£437

How do most travelers feel about Virgin Atlantic?
Virgin Atlantic has received a 7.5/10 rating from 694 Cheapflights user reviews. If you wish to plan your next trip from London to Washington, D.C. Dulles Intl Airport with Virgin Atlantic, enter your preferred travel dates above!

Virgin Atlantic flights from London to Dulles Intl in 2026

One-way from	£716
Return from	£428
Popular in	April
Cheapest in	March
Average price (all airlines)	£549

Virgin Atlantic
17/11-31/12
1 total stop
13h 00m total
London to Washington, D.C.

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Virgin Atlantic
20/11-28/11
1 total stop
18h 20m total
London to Washington, D.C.

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Highest demand for flights from London to Washington, D.C. Dulles Intl; 0% potential price increase.

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Best time to find cheap flights from London to Washington, D.C. Dulles Intl; 0% potential price drop.

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Average price for all London to Washington, D.C. Dulles Intl flights (one-way and round-trip).

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LON-IAD

LHR-IAD

LCY-IAD

Which month is the cheapest to fly Economy class from London to Washington, D.C. Dulles Intl Airport?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are February and May.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

When is the best time to book a flight to Washington, D.C. Dulles Intl Airport with Virgin Atlantic?

The best time to book a flight to Washington, D.C. Dulles Intl Airport with Virgin Atlantic is 46 days before departure. On average, fares are higher if you book 80 days before departure.

Best time to book a flight from London to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from London with our price prediction graph.

LON-IAD

LHR-IAD

LCY-IAD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Virgin Atlantic flights from London to Washington, D.C. Dulles Intl Airport (LON - IAD)

Find Virgin Atlantic flight deals from London to Dulles Intl

Cheapest Virgin Atlantic flights from London to Dulles IntlExplore the most affordable Virgin Atlantic flight options available from London to Dulles Intl. Find the lowest fares with prices last updated on 9 October 2026.

Explore the most affordable Virgin Atlantic flight options available from London to Dulles Intl. Find the lowest fares with prices last updated on 9 October 2026.

Best Virgin Atlantic flights from London to Dulles IntlDiscover carefully curated Virgin Atlantic flight deals from London to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated Virgin Atlantic flight deals from London to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct Virgin Atlantic flights from London to Dulles IntlExplore direct Virgin Atlantic flight options from London to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Explore direct Virgin Atlantic flight options from London to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute Virgin Atlantic flights from London to Dulles IntlDiscover last-minute Virgin Atlantic flight deals from London to Dulles Intl. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute Virgin Atlantic flight deals from London to Dulles Intl. Data last updated 9 October 2026 and is based on user searches.

One-way Virgin Atlantic flights to Dulles IntlSearch for one-way Virgin Atlantic flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way Virgin Atlantic flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

How do most travelers feel about Virgin Atlantic?

Virgin Atlantic flights from London to Dulles Intl in 2026

One-way from

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Popular in

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Average price (all airlines)

Which month is the cheapest to fly Economy class from London to Washington, D.C. Dulles Intl Airport?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are February and May.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

When is the best time to book a flight to Washington, D.C. Dulles Intl Airport with Virgin Atlantic?

The best time to book a flight to Washington, D.C. Dulles Intl Airport with Virgin Atlantic is 46 days before departure. On average, fares are higher if you book 80 days before departure.

Best time to book a flight from London to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from London with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Dulles Intl on another airline

Consider alternative airlines that service the Dulles Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Other Virgin Atlantic flights from London

Browse through other Virgin Atlantic flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Complete your trip

Complete your trip to Dulles Intl by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing London and Dulles Intl

Choose from other airlines serving London and Dulles Intl.

Other popular destinations in North America

If Dulles Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Popular flights with Virgin Atlantic

Browse through some of the most popular routes that Virgin Atlantic offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

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Cheapest Virgin Atlantic flights from London to Dulles Intl
Explore the most affordable Virgin Atlantic flight options available from London to Dulles Intl. Find the lowest fares with prices last updated on 9 October 2026.

Best Virgin Atlantic flights from London to Dulles Intl
Discover carefully curated Virgin Atlantic flight deals from London to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct Virgin Atlantic flights from London to Dulles Intl
Explore direct Virgin Atlantic flight options from London to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute Virgin Atlantic flights from London to Dulles Intl
Discover last-minute Virgin Atlantic flight deals from London to Dulles Intl. Data last updated 9 October 2026 and is based on user searches.

One-way Virgin Atlantic flights to Dulles Intl
Search for one-way Virgin Atlantic flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.