Cheap flights from LHR to IAD from $622

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Cheap Flights from LHR to IAD starting at $622 One Way, $536 Round Trip

Prices starting at $536 for return flights and $622 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 20 - Sun, Dec 1

LHR

London

IAD

Washington

$536

Roundtrip

found 6 days ago

Mon, Sep 2 - Sat, Sep 28

LHR

London

IAD

Washington

$593

Roundtrip

found 1 day ago

Wed, May 22 - Wed, May 29

LHR

London

IAD

Washington

$629

Roundtrip

found 18 hours ago

Tue, Oct 8 - Tue, Oct 15

LHR

London

IAD

Washington

$643

Roundtrip

found 1 day ago

Wed, Nov 13 - Sun, Nov 17

LHR

London

IAD

Washington

$659

Roundtrip

found 6 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Best Western Dulles Airport Inn

45440 Holiday Drive, Sterling, VA

$101

per night

May 28 - May 29

Book a stay at this business-friendly hotel in Sterling. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...

8.2/10 Very Good! (1,008 reviews)

"So quite and near the airport"

Reviewed on May 16, 2024

Hyatt Regency Dulles

2300 Dulles Corner Blvd, Herndon, VA

$129

per night

May 24 - May 25

Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and the helpful ...

8.6/10 Excellent! (1,000 reviews)

"Very helpful staff in the place was amazing. Super clean and bed it was super comfortable"

Reviewed on May 14, 2024

Hyatt Place Herndon Dulles Airport East

13711 Sayward Blvd, Herndon, VA

$111

per night

May 24 - May 25

Stay at this 3-star business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...

8.4/10 Very Good! (1,153 reviews)

"Clean and kind staff"

Reviewed on May 14, 2024

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Extended Stay America Suites Chantilly Dulles

14036 Thunderbolt Pl, Chantilly, VA

$95

per night

May 28 - May 29

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...

7.2/10 Good! (632 reviews)

"Nice"

Reviewed on May 8, 2024

Wingate by Wyndham Chantilly / Dulles Airport

3940 Centerview Dr, Chantilly, VA

$107

per night

Jun 2 - Jun 3

Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in ...

8.2/10 Very Good! (1,081 reviews)

"Beautiful walking trail nearby. The shower seal was filthy and the hot tub was out of order."

Reviewed on May 15, 2024

Embassy Suites by Hilton Washington DC Chevy Chase Pavilion

4300 Military Rd Nw, Washington, DC

$151

per night

Jun 16 - Jun 17

Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, a fitness center, and WiFi (surcharge). Our guests praise the breakfast and ...

8.2/10 Very Good! (1,195 reviews)

"It was quite good, I do need a printed receipt however"

Reviewed on May 16, 2024

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Comfort Suites Dulles Airport

13980 Metrotech Dr, Chantilly, VA

$93

per night

May 26 - May 27

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...

7.8/10 Good! (1,002 reviews)

Outstanding stay

"Charles was amazing we booked last minute after a stay somewhere else that was less than impressive. He did he could to make we felt welcome and all of our needs were met"

Reviewed on May 12, 2024

Wingate by Wyndham Chantilly / Dulles Airport

3940 Centerview Dr, Chantilly, VA

$107

per night

Jun 2 - Jun 3

Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in ...

8.2/10 Very Good! (1,081 reviews)

"Beautiful walking trail nearby. The shower seal was filthy and the hot tub was out of order."

Reviewed on May 15, 2024

Hampton Inn Washington-Dulles Int'l Airport South

4050 Westfax Dr, Chantilly, VA

$114

per night

Jun 2 - Jun 3

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...

8.8/10 Excellent! (1,000 reviews)

"Although near Dulles airport, the sound of the jets taking off was barely noticeable. The room was quiet. The nearest restaurant is 9 minutes walking on a sidewalk alongside a highway. Someone mentioned the Expo center was within walking distance. It's 52 minutes (2.3 miles) away, so it's not someplace ..."

Reviewed on May 13, 2024

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Extended Stay America Suites Washington DC Chantilly Airport

4506 Brookfield Corporate Dr, Chantilly, VA

$88

per night

May 26 - May 27

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Steven F. Udvar-Hazy Center ...

6/10 (725 reviews)

"Good"

Reviewed on Apr 2, 2024

Fairfield Inn & Suites Dulles Airport Chantilly

3960 Corsair Ct, Chantilly, VA

$89

per night

May 26 - May 27

Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...

8.4/10 Very Good! (1,000 reviews)

"Very friendly a Nd professional."

Reviewed on May 13, 2024

Extended Stay America Suites Washington DC Chantilly Dulles

14420 Chantilly Crossing Ln, Chantilly, VA

$96

per night

May 28 - May 29

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Steven F. Udvar-Hazy Center ...

5.8/10 (368 reviews)

"Nice and and safe area pretty close to the airport and shopping store"

Reviewed on Apr 18, 2024

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Comfort Suites Dulles Airport

13980 Metrotech Dr, Chantilly, VA

$93

per night

May 26 - May 27

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...

7.8/10 Good! (1,002 reviews)

Families like: Indoor pools, extra beds/cribs, free breakfast for the whole family, free airport shuttle

Outstanding stay

"Charles was amazing we booked last minute after a stay somewhere else that was less than impressive. He did he could to make we felt welcome and all of our needs were met"

Reviewed on May 12, 2024

Hyatt Place Chantilly Dulles Airport-South

4994 Westone Plaza, Centreville, VA

$112

per night

May 28 - May 29

Stay at this 3-star business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...

8.2/10 Very Good! (1,000 reviews)

Families like: Extra beds/cribs, free breakfast for the whole family, free airport shuttle, laundry

Great place to stay

"We were pleased with the size of the room and the service provided by the staff. With the inclusion of breakfast and airport shuttle, who could ask for more. Parking in the area was convenient if you had a car. Great restaurants are with in walking distance of the hotel."

Reviewed on May 7, 2024

Hampton Inn Washington-Dulles Int'l Airport South

4050 Westfax Dr, Chantilly, VA

$114

per night

Jun 2 - Jun 3

Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...

8.8/10 Excellent! (1,000 reviews)

Families like: Pool, extra beds/cribs, free breakfast for the whole family, free airport shuttle

Travelers say...

"Although near Dulles airport, the sound of the jets taking off was barely noticeable. The room was quiet. The nearest restaurant is 9 minutes walking on a sidewalk alongside a highway. Someone mentioned the Expo center was within walking distance. It's 52 minutes (2.3 miles) away, so it's not someplace ..."

Reviewed on May 13, 2024

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Map To Nearby Hotels

LHR to IAD Route Info

Origin Airport	London
Destination Airport	Chantilly
Number Of Airlines Serving	16
Distance	3666 mi
Shortest Flight Departure Time	5:30PM BST
Shortest Flight Departure Date	May 24

LHR Address & GPS

Address:

London EN,

United Kingdom

IATA Code:

LHR

Longitude:

-0.453566

Latitude:

51.469603

Time Zone:

Europe/London

IAD Address & GPS

Address:

1 Saarinen Circle

Dulles VA, 20166

United States

IATA Code:

IAD

Longitude:

-77.447735

Latitude:

38.95315

Time Zone:

America/New_York

Other Flights from Heathrow Airport (LHR)

Other Flights to Washington Dulles Intl. Airport (IAD)

Frequently asked questions

Am I able to catch a flight from London Airport (LHR-Heathrow) to Washington, DC Airport (IAD-Washington Dulles Intl.) now?

The Covid-19 Travel Advisor will answer all your questions about current quarantine requirements and travel restrictions when catching a flight from London Airport (LHR-Heathrow) to Washington, DC Airport (IAD-Washington Dulles Intl.).

Are there non-stop flights from London Airport (LHR-Heathrow) to IAD?

You’ll find 3 carriers that offer direct services from LHR to IAD, so we recommend that you start thinking about what kinds of things you want from your airline. Check which one of these has exactly what you need:

United Airlines
British Airways
Virgin Atlantic

What is the shortest flight from London Heathrow to Dulles Intl. Airport?

Indulge in a miniature bottle of vino and sink into your seat with an interesting movie or novel. With the flight from West Kensington to Woodford taking 8 hours, there’s plenty of time to sit back and enjoy the ride.

How many hours flight from LHR to Washington, DC Airport (IAD-Washington Dulles Intl.)?

Make yourself comfortable, because the average plane trip from London Airport (LHR-Heathrow) to Washington Dulles Intl. Airport (IAD) is 8 hours and 14 minutes. Have a wine with your meal, get engrossed in a book … You’ll have plenty of time to kick back and relax.

If I am not able to travel due to COVID-19, can I cancel my flight to Washington, DC Airport (IAD-Washington Dulles Intl.)?

We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Washington, DC Airport (IAD-Washington Dulles Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Washington, DC Airport (IAD-Washington Dulles Intl.) with flexible change policies?

In most cases you’ll have the option to reschedule your flight to Washington, DC Airport (IAD-Washington Dulles Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.

What airlines have the most flights from London Heathrow to IAD?

Excellent service, reliability and superior in-flight entertainment are a few things that make an airline stand out from the rest. If you’re jetting from London Heathrow to Washington, DC Airport (IAD-Washington Dulles Intl.), why not fly with the best? Virgin Atlantic (VS) offers 45 flights on this route each month. Also look into the deals from United Airlines (UA). Offering 75 flights every month between West Kensington and Woodford, they’ll make sure your journey is just as good as the destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

Cheap flights from LHR to IAD (Heathrow to Washington Dulles Intl.)

Cheap Flights from LHR to IAD starting at $622 One Way, $536 Round Trip

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hotels In Washington

Washington Hotels With Airport Transportation

Low Priced Washington Hotels

Family Friendly Hotels in Washington

Map To Nearby Hotels

LHR to IAD Route Info

Other Flights from Heathrow Airport (LHR)

Other Flights to Washington Dulles Intl. Airport (IAD)

Frequently asked questions