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

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Cheap Flights from IAD to LHR starting at $217 One Way, $403 Round Trip

Prices starting at $403 for return flights and $217 for one-way flights to Heathrow 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, Apr 16 - Fri, Apr 25
IAD
Washington
LHR
London
$403 Roundtrip, found 3 days ago
$403
Roundtrip
found 3 days ago
Select Icelandair flight, departing Wed, Apr 16 from Washington to London, returning Fri, Apr 25, priced at $403 found 3 days ago
Mon, Sep 1 - Tue, Sep 16
IAD
Washington
LHR
London
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Sep 1 from Washington to London, returning Tue, Sep 16, priced at $475 found 3 days ago
Tue, Feb 18 - Wed, Feb 26
IAD
Washington
LHR
London
$520 Roundtrip, just found
$520
Roundtrip
just found
Select TAP Portugal flight, departing Tue, Feb 18 from Washington to London, returning Wed, Feb 26, priced at $520 just found
Mon, Apr 21 - Fri, May 2
IAD
Washington
LHR
London
$530 Roundtrip, found 3 days ago
$530
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 21 from Washington to London, returning Fri, May 2, priced at $530 found 3 days ago
Mon, Apr 21 - Fri, May 2
IAD
Washington
LHR
London
$530 Roundtrip, found 3 days ago
$530
Roundtrip
found 3 days ago
Select Iberia flight, departing Mon, Apr 21 from Washington to London, returning Fri, May 2, priced at $530 found 3 days ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
Heathrow T2, Hounslow, England
The price is $187 per night from Dec 8 to Dec 9
$187
includes taxes & fees
$156 per night
Dec 8 - Dec 9
Stay at this 3.5-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our ...
8.8/10 Excellent! (4,195 reviews)
"Convenient hotel attached to Terminal 2 at Heathrow. Nothing fancy, but clean and quiet. Note that there is another Hilton Garden Inn in the area so doublecheck the address if taking Uber. We had to pay for a 2nd Uber because we were dropped at the wrong one that was about 10 minutes from the right ..."

Reviewed on Nov 18, 2024

Hilton Garden Inn London Heathrow Terminal 2 and 3
Holiday Inn Express London Heathrow T4, an IHG Hotel
Holiday Inn Express London Heathrow T4, an IHG Hotel
3.5 out of 5
Terminal 4, 1 Swindon Road, London Heather, Hounslow, England
The price is $103 per night from Dec 9 to Dec 10
$103
includes taxes & fees
$86 per night
Dec 9 - Dec 10
Stay at this 3.5-star business-friendly hotel in Hounslow. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (3,393 reviews)
Very convenient
"Very comfortable bed, quiet room and good menu choice in the evening. So convenient for Terminal 4. I will definitely stay again"

Reviewed on Nov 19, 2024

Holiday Inn Express London Heathrow T4, an IHG Hotel
Leonardo London Heathrow Airport
Leonardo London Heathrow Airport
4 out of 5
Bath Road, West Drayton, England
The price is $97 per night from Dec 21 to Dec 22
$97
includes taxes & fees
$81 per night
Dec 21 - Dec 22
Stay at this 4-star eco-certified hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (5,080 reviews)
Always a pleasure to stay at a Leonardo
"Can’t fault Leonardo hotels, best beds for a great nights sleep"

Reviewed on Nov 19, 2024

Leonardo London Heathrow Airport
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 London

The Tower Hotel, London
The Tower Hotel, London
4 out of 5
St Katharine's Way, London, England
The price is $154 per night from Dec 15 to Dec 16
$154
includes taxes & fees
$128 per night
Dec 15 - Dec 16
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
8/10 Very Good! (5,707 reviews)
"I have stayed a few times at the Tower Hotel and it's a nice place but the lift system doesn't work and at times you can be waiting ages to get one."

Reviewed on Nov 19, 2024

The Tower Hotel, London
Strand Palace Hotel
Strand Palace Hotel
4 out of 5
372 The Strand, London, England
The price is $227 per night from Nov 24 to Nov 25
$227
includes taxes & fees
$189 per night
Nov 24 - Nov 25
Stay at this 4-star eco-certified hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (3,720 reviews)
"Excelent location"

Reviewed on Nov 19, 2024

Strand Palace Hotel
Copthorne Tara Hotel London Kensington
Copthorne Tara Hotel London Kensington
4 out of 5
Scarsdale Place, Kensington, London, England
The price is $116 per night from Nov 24 to Nov 25
$116
includes taxes & fees
$97 per night
Nov 24 - Nov 25
Stay at this 4-star eco-certified hotel in London. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
7.4/10 Good! (2,987 reviews)
"We were given a room with an adjoining door. Was very noisy indeed."

Reviewed on Nov 18, 2024

Copthorne Tara Hotel London Kensington
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.

London Hotels With Airport Transportation

Hyatt Place London Heathrow Airport
Hyatt Place London Heathrow Airport
4 out of 5
The Grove, Bath Road, West Drayton, England
The price is $110 per night from Dec 8 to Dec 9
$110
includes taxes & fees
$91 per night
Dec 8 - Dec 9
Stay at this 4-star business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (2,999 reviews)
"My favourite hotel when flying in or out of Heathrow."

Reviewed on Nov 18, 2024

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport
Hilton Garden Inn London Heathrow Airport
4 out of 5
Eastern Perimeter Rd, Hatton Cross, Heathrow, Hounslow, England
The price is $113 per night from Nov 24 to Nov 25
$113
includes taxes & fees
$94 per night
Nov 24 - Nov 25
Stay at this 4-star eco-certified hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in ...
8.6/10 Excellent! (1,767 reviews)
"Convenient and vibrant"

Reviewed on Nov 18, 2024

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport
Leonardo London Heathrow Airport
4 out of 5
Bath Road, West Drayton, England
The price is $97 per night from Dec 21 to Dec 22
$97
includes taxes & fees
$81 per night
Dec 21 - Dec 22
Stay at this 4-star eco-certified hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (5,080 reviews)
Always a pleasure to stay at a Leonardo
"Can’t fault Leonardo hotels, best beds for a great nights sleep"

Reviewed on Nov 19, 2024

Leonardo London Heathrow Airport
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 London Hotels

ibis budget London Hounslow
ibis budget London Hounslow
3 out of 5
20-28 Staines Road, Hounslow, England
The price is $52 per night from Dec 9 to Dec 10
$52
includes taxes & fees
$44 per night
Dec 9 - Dec 10
Stay at this 3-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,010 reviews)
"Close to the airport, nice and clean easy access to transportatio"

Reviewed on Nov 19, 2024

ibis budget London Hounslow
Point A Hotel London Kings Cross – St Pancras
Point A Hotel London Kings Cross – St Pancras
2.5 out of 5
324 Gray's Inn Road, London, England
The price is $152 per night from Dec 23 to Dec 24
$152
includes taxes & fees
$127 per night
Dec 23 - Dec 24
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our ...
8.2/10 Very Good! (1,331 reviews)
"Booked knowing it was small, but appears even smaller in person. No way to open a single medium sized luggage without hindering movement around the room. But otherwise, clean and serviceable for a single night. Note, luggage storage is at 3GBP per piece"

Reviewed on Nov 18, 2024

Point A Hotel London Kings Cross – St Pancras
ibis London Heathrow Airport
ibis London Heathrow Airport
3 out of 5
112 Bath Road, Middlesex, Hayes, England
The price is $78 per night from Dec 8 to Dec 9
$78
includes taxes & fees
$65 per night
Dec 8 - Dec 9
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
7.6/10 Good! (2,255 reviews)
"Perfect pre flight hotel"

Reviewed on Nov 18, 2024

ibis London Heathrow Airport
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 London

Park Plaza Westminster Bridge London
Park Plaza Westminster Bridge London
4 out of 5
200 Westminster Bridge Road, London, England
The price is $207 per night from Dec 15 to Dec 16
$207
includes taxes & fees
$173 per night
Dec 15 - Dec 16
Stay at this 4-star spa hotel in London. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our ...
8.6/10 Excellent! (3,430 reviews)
"Enjoyed our stay loved the location and how accessible a lot of things to do was…"

Reviewed on Nov 20, 2024

Park Plaza Westminster Bridge London
Park Plaza County Hall London
Park Plaza County Hall London
4 out of 5
1 Addington Street, London, England
The price is $185 per night from Nov 24 to Nov 25
$185
includes taxes & fees
$154 per night
Nov 24 - Nov 25
Stay at this 4-star eco-certified hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
9.2/10 Wonderful! (1,934 reviews)
Quick trip to London
"We had a quick trip to London. The location was great to walk into central London. The room was spacious, very clean and had a great view of the London Eye. Service in the hotel was fast and efficient, even a late night room service request was super fast!"

Reviewed on Nov 19, 2024

Park Plaza County Hall London
DoubleTree by Hilton London Kensington
DoubleTree by Hilton London Kensington
4 out of 5
100 Cromwell Road, London, England
The price is $177 per night from Nov 24 to Nov 25
$177
includes taxes & fees
$148 per night
Nov 24 - Nov 25
Stay at this 4-star business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
7.8/10 Good! (1,001 reviews)
Vacation in London
"Very friendly, clean everything great but the bed to hard and bathroom lights to dim"

Reviewed on Oct 30, 2024

DoubleTree by Hilton London Kensington
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.

IAD to LHR Route Info

Origin Airport
Chantilly
Destination Airport
London
Number Of Airlines Serving
15
Distance
3666 mi
Shortest Flight Departure Time
9:55PM GMT
Shortest Flight Departure Date
Nov 29
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
LHR Address & GPS
Address:
London EN,
United Kingdom
IATA Code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time Zone:
Europe/London

Frequently asked questions

Am I able to catch a flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to London Airport (LHR-Heathrow) now?
If you’re agonizing over quarantine and travel restrictions when traveling by plane from Washington, DC Airport (IAD-Washington Dulles Intl.) to London Airport (LHR-Heathrow), go right to our Covid-19 Travel Advisor.
Are there non-stop flights from Dulles Intl. Airport to London Airport (LHR-Heathrow)?
If you want to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Heathrow Airport (LHR) in the fastest time possible, you’re in luck — there are 3 airlines which offer nonstop services on this route. These are some of the most popular:

  • United Airlines
  • British Airways
  • Virgin Atlantic

What is the shortest flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to London Heathrow?
Getting from Dulles Intl. Airport to Heathrow Airport takes at least 7 hours and 5 minutes. Indulge in a tipple and watch a flick or two — it’s a golden opportunity to relax.
How many hours flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to London Airport (LHR-Heathrow)?
It usually takes around 7 hours and 19 minutes to go from IAD to LHR. Get through this medium-haul flight by watching TV and reading magazines. Alternatively, why not catch up on some rest?
If I am not able to travel due to COVID-19, can I cancel my flight to London Airport (LHR-Heathrow)?
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 London Airport (LHR-Heathrow) 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 London Airport (LHR-Heathrow) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to London Airport (LHR-Heathrow) 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 Washington, DC Airport (IAD-Washington Dulles Intl.) to London Heathrow?
Try out Virgin Atlantic (VS). It’s one of a few airlines offering flights from Dulles Intl. Airport to Heathrow Airport (LHR). It’s also popular with passengers and has 45 services on this route every month. United Airlines (UA) also travels from Woodford to West Kensington. It’s another reputable choice and has 75 flights each month.

Map To Nearby Hotels

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.