Flights from Washington (DCA) to London (LHR)

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Cheapest Flights from Washington (DCA) to London (LHR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Air Canada
Air Canada
Air Canada

Washington to London Flight Information

Find the Cheapest Flights from Washington (DCA) to London (LHR)

Work hard, travel harder! Wotif brings you the cheapest Washington to London flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top DCA to LHR routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Ronald Reagan Washington National
Origin Airport
Origin Airport IATA Code
DCA
Traveling To
Heathrow
Destination Airport
Destination Airport IATA Code
LHR
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
AU$1,162
Address:
London EN,
United Kingdom
IATA code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time zone:
Europe/London
Address:
1 Aviation Circle
Washington DC, 20001-6000
United States
IATA code:
DCA
Longitude:
-77.043457
Latitude:
38.853434
Time zone:
America/New_York

Washington to London Flight Deals from AU$1,162

Considering a quick trip to London, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from DCA to LHR. With heaps of cheap fares from Washington, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to London from Washington  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to London from Washington from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to London in just hour(s) and mins, too.   

Snap up great deals on flights to London from Washington 

Choose from flights a day on average, with prices starting at AU$1,162 and rising to AU$1,204 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Washington to London today!  

Find cheap airfares to London from Washington 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Washington and London
  • Avoid peak season (prices tend to be lower in August)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to London from Washington with Wotif

Wotif is a super-easy way to find the best flight for you to London. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Washington to London

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 AU$324 per night from 20 Apr to 21 Apr
AU$324
includes taxes & fees
20 Apr - 21 Apr
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! (4,537 reviews)
"Great location with a very short walk from T2. Quick check in and check out. Restaurant was open until 10:30pm which gave me time to eat dinner with a late arrival."

Reviewed on 8 Apr. 2025

Hilton Garden Inn London Heathrow Terminal 2 and 3
Radisson Blu Hotel, London Heathrow
Radisson Blu Hotel, London Heathrow
4 out of 5
140 Bath Road, Hayes, England
The price is AU$211 per night from 12 Apr to 13 Apr
AU$211
includes taxes & fees
12 Apr - 13 Apr
Stay at this 4-star business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8/10 Very Good! (2,536 reviews)
"Nice place by the airport. It was difficult to find somewhere to eat, but it was a nice hotel overall."

Reviewed on 7 Apr. 2025

Radisson Blu Hotel, London Heathrow
ibis London Heathrow Airport
ibis London Heathrow Airport
3 out of 5
112 Bath Road, Middlesex, Hayes, England
The price is AU$139 per night from 20 Apr to 21 Apr
AU$139
includes taxes & fees
20 Apr - 21 Apr
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 ...
7.8/10 Good! (2,535 reviews)
"Lovely friendly hotel, very funky decor, bright & clean Meals were so reasonably priced and service was great. Speciel mention for Sanjeev the barman, who was so helpful & friendly to us two ladies on our own. Rooms are basic but clean & serviceable. Downside of hotel is the buffett breakfast, It ..."

Reviewed on 7 Apr. 2025

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.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.