How do most travelers feel about Virgin Atlantic?

The average rating from 688 Virgin Atlantic reviews by Cheapflights users is 7.4 (out of a maximum rating of 10). If you are considering flying LHR-IAD with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Washington, D.C. Dulles Intl Airport with Virgin Atlantic.

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

Currently, the most affordable month to book a Virgin Atlantic flight from London Heathrow Airport to Washington, D.C. Dulles Intl Airport in September, with an average price of £470. Conversely, traveling with Virgin Atlantic from London Heathrow Airport to Washington, D.C. Dulles Intl Airport in July will be the most expensive, with an average cost of £594. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Virgin Atlantic flight availability from London Heathrow Airport to Washington, D.C. Dulles Intl Airport

The most Virgin Atlantic flights from LHR to IAD are scheduled on a Monday (1 on average). You will have fewer Virgin Atlantic flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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.

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).

£493+ Virgin Atlantic Flights from Heathrow to Dulles Intl

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

Booking with Virgin Atlantic 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport 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.

Cheapflights users flying from London to Washington, D.C. on Virgin Atlantic typically fly into Washington, D.C. Dulles Intl and depart from London Heathrow. Select your dates above for pricing.

Virgin Atlantic flights from Heathrow to Dulles Intl in 2026

One-way from	£953
Return from	£486
Popular in	July
Cheapest in	February
Average price (all airlines)	£563

Virgin Atlantic
10/6
Nonstop
8h 00m total
London to Washington, D.C.

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Virgin Atlantic
6/8-10/8
1 total stop
21h 30m total
London to Washington, D.C.

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Highest demand for flights from London Heathrow to Washington, D.C. Dulles Intl; 9% potential price increase.

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Best time to find cheap flights from London Heathrow to Washington, D.C. Dulles Intl; 1% potential price drop.

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

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How do most travelers feel about Virgin Atlantic?
The average rating from 688 Virgin Atlantic reviews by Cheapflights users is 7.4 (out of a maximum rating of 10). If you are considering flying LHR-IAD with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Washington, D.C. Dulles Intl Airport with Virgin Atlantic.

Find Virgin Atlantic flight deals from Heathrow to Dulles Intl

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Cheapest Virgin Atlantic flights from Heathrow to Dulles Intl
Explore the most affordable Virgin Atlantic flight options available from Heathrow to Dulles Intl. Find the lowest fares with prices last updated on 14 May 2026.

Mon 8/606:30

LHR

IAD

1 stop14h 05m

Virgin Atlantic

Mon 15/611:05

IAD

LHR

1 stop15h 05m

Virgin Atlantic

Deal found 11/5£530

Mon 15/609:55

LHR

IAD

1 stop10h 40m

Virgin Atlantic

Mon 22/622:55

IAD

LHR

Nonstop7h 25m

Virgin Atlantic

Deal found 12/5£547

Tue 9/609:55

LHR

IAD

1 stop10h 40m

Virgin Atlantic

Tue 16/617:51

IAD

LHR

1 stop14h 24m

Virgin Atlantic

Deal found 10/5£551

Prices

Airlines

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 74 days before departure. On average, fares are higher if you book 1 day before departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport 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 July and February.

Best time to book a flight from Heathrow to Dulles Intl

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

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688 reviews

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

Cheapflights users flying from London to Washington, D.C. on Virgin Atlantic typically fly into Washington, D.C. Dulles Intl and depart from London Heathrow. Select your dates above for pricing.

Virgin Atlantic flights from Heathrow to Dulles Intl in 2026

Find detailed information about Virgin Atlantic flights from Heathrow to Dulles Intl. Explore the options provided by Virgin Atlantic to plan your journey from Heathrow to Dulles Intl. Data last updated 14 May 2026.

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How do most travelers feel about Virgin Atlantic?

Find Virgin Atlantic flight deals from Heathrow to Dulles Intl

Cheapest Virgin Atlantic flights from Heathrow to Dulles IntlExplore the most affordable Virgin Atlantic flight options available from Heathrow to Dulles Intl. Find the lowest fares with prices last updated on 14 May 2026.

Explore the most affordable Virgin Atlantic flight options available from Heathrow to Dulles Intl. Find the lowest fares with prices last updated on 14 May 2026.

Best Virgin Atlantic flights from Heathrow to Dulles IntlDiscover carefully curated Virgin Atlantic flight deals from Heathrow to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.

Discover carefully curated Virgin Atlantic flight deals from Heathrow to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.

Direct Virgin Atlantic flights from Heathrow to Dulles IntlExplore direct Virgin Atlantic flight options from Heathrow to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.

Explore direct Virgin Atlantic flight options from Heathrow to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.

Last-minute Virgin Atlantic flights from Heathrow to Dulles IntlDiscover last-minute Virgin Atlantic flight deals from Heathrow to Dulles Intl. Data last updated 14 May 2026 and is based on user searches.

Discover last-minute Virgin Atlantic flight deals from Heathrow to Dulles Intl. Data last updated 14 May 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 14 May 2026.

Search for one-way Virgin Atlantic flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 14 May 2026.

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

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

Weekly Virgin Atlantic flight availability from London Heathrow Airport to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Temperature in Dulles Intl by month

Best time to book a flight from Heathrow to Dulles Intl

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

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow 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 14 May 2026.

Other Virgin Atlantic flights from Heathrow

Browse through other Virgin Atlantic flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 14 May 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 Heathrow and Dulles Intl

Choose from other airlines serving Heathrow 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 14 May 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 14 May 2026.

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Cheapest Virgin Atlantic flights from Heathrow to Dulles Intl
Explore the most affordable Virgin Atlantic flight options available from Heathrow to Dulles Intl. Find the lowest fares with prices last updated on 14 May 2026.

Best Virgin Atlantic flights from Heathrow to Dulles Intl
Discover carefully curated Virgin Atlantic flight deals from Heathrow to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.

Direct Virgin Atlantic flights from Heathrow to Dulles Intl
Explore direct Virgin Atlantic flight options from Heathrow to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.

Last-minute Virgin Atlantic flights from Heathrow to Dulles Intl
Discover last-minute Virgin Atlantic flight deals from Heathrow to Dulles Intl. Data last updated 14 May 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 14 May 2026.