LHR - DCA

$473 Find Cheap Flights from London Heathrow Airport to Reagan Washington National Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$582
Typical prices: $637-$853
Air Canada
Mon 9/3Mon 9/10
LHR - DCA • 1 stop
Cheapest one-way
$473
Typical prices: $493-$829
Finnair
Sun 10/14
LHR - DCA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between London Heathrow Airport and Washington, D.C. Reagan-National Airport. You'll need to take a connecting flight to reach the destination.
Insights
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When to travel
September
Cheapest • 16% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $605 (round-trip)
Newark (EWR)
Shortest trip • 10h 30m (one-way)
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Insights
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We hope you love your trip to Washington, D.C. Reagan-National Airport!
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Reagan-National (LHR-DCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Reagan-National

Thu, Sep 3 - Thu, Sep 10
Air Canada Logo
2:05 pm - 9:48 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
12h 43m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:55 pm - 6:30 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
12h 35m1 stop Ottawa
$582Air Canada
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
2:05 pm - 10:20 amLHR  London Heathrow-DCA Washington, D.C. Reagan-National
25h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
4:20 pm - 10:00 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
12h 40m1 stop Montreal Pierre Elliott Trudeau Intl
$584Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
Air Canada Logo
2:05 pm - 9:48 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
12h 43m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:20 pm - 10:00 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
12h 40m1 stop Montreal Pierre Elliott Trudeau Intl
$585Air Canada
Sun, Nov 22 - Sun, Nov 29
Multiple Airlines Logo
9:00 am - 7:58 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
15h 58m2 stops Zurich Toronto Pearson Intl
Multiple Airlines Logo
4:00 pm - 7:10 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 10m1 stop Montreal Pierre Elliott Trudeau Intl
$586Multiple Airlines
Thu, Nov 5 - Wed, Nov 18
Air Canada Logo
9:00 am - 7:58 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
15h 58m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
11:05 am - 7:10 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
15h 05m1 stop Montreal Pierre Elliott Trudeau Intl
$587Air Canada
Thu, Nov 19 - Sun, Jan 17
Air Canada Logo
6:50 am - 9:59 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
20h 09m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 7:10 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
15h 05m1 stop Montreal Pierre Elliott Trudeau Intl
$588Air Canada
Fri, Oct 2 - Sun, Oct 4
Virgin Atlantic Logo
3:50 pm - 10:59 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
12h 09m1 stop New York John F Kennedy Intl
Virgin Atlantic Logo
5:05 pm - 12:05 pmDCA  Washington, D.C. Reagan-National-LHR London Heathrow
14h 00m1 stop New York John F Kennedy Intl
$589Virgin Atlantic
Fri, Sep 4 - Mon, Sep 7
Air Canada Logo
9:30 am - 3:38 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
11h 08m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:00 am - 8:35 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
16h 35m1 stop Toronto Pearson Intl
$590Air Canada
Sun, Nov 22 - Sun, Nov 29
Multiple Airlines Logo
9:00 am - 7:58 pmLHR  London Heathrow-DCA Washington, D.C. Reagan-National
15h 58m2 stops Zurich Toronto Pearson Intl
Multiple Airlines Logo
12:55 pm - 8:30 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
14h 35m2 stops Ottawa Toronto Pearson Intl
$591Multiple Airlines
Tue, Sep 15 - Fri, Sep 25
Virgin Atlantic Logo
3:25 pm - 10:06 amLHR  London Heathrow-DCA Washington, D.C. Reagan-National
23h 41m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
Virgin Atlantic Logo
6:10 am - 6:20 amDCA  Washington, D.C. Reagan-National-LHR London Heathrow
19h 10m1 stop New York John F Kennedy Intl
$592Virgin Atlantic
Booking Insights

Price, demand and travel trends for London Heathrow Airport to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport with more confidence.

How much is a round-trip flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Round-trip flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport start at $582. Prices are below average for this route right now, with typical round-trip fares ranging from $637 to $853. The lowest price found in the past 5 days was $582 on Air Canada.

What's the cheapest day of the week to fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Tuesday is the cheapest day of the week to fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport, it is 11% cheaper than the average day. Thursday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

  • September is the cheapest month to fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport at $602 round-trip.
  • May ($1,096) and August ($809) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for London Heathrow Airport to Washington, D.C. Reagan-National Airport flights

Low season

May

Cheapest flight

$473
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport

When to book flights from Heathrow to Reagan-National

Are your dates flexible? Find out the best times to travel from Heathrow to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Heathrow Airport to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

    Flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport usually depart from London Heathrow (LHR) and arrive at Washington, D.C. Reagan-National (DCA).

  • Which airports do connecting flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport pass through?

    One-stop flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport most commonly connect through:

    • Boston Logan Intl (BOS) - 36% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 32% of one-stop connections
    • Newark (EWR) - 16% of one-stop connections
    • Philadelphia (PHL) - 7% of one-stop connections

    Boston Logan Intl (BOS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

    Yes. Being flexible with your travel dates can save you up to 24% on the London Heathrow Airport to Washington, D.C. Reagan-National Airport route. Tuesday is the cheapest departure day at $642 round-trip on average, while Thursday is the most expensive at $844, a difference of $202. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

  • How long is a flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

    A nonstop flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport takes 0h 00m, covering 3,652 miles.

  • What are the earliest and latest flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

    These are the earliest and latest flight times available from London Heathrow Airport to Washington, D.C. Reagan-National Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from London Heathrow Airport to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from London Heathrow Airport to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $478, which is 18% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 10h 30m, compared with 10h 42m via Philadelphia (PHL) and 11h 25m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What is the time difference between London Heathrow Airport and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 5 hours behind London Heathrow Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    · Sixt
    · Dollar
    · Thrifty
    · Alamo
    · Budget

  • How much should I expect to pay for a London Heathrow Airport to Washington, D.C. Reagan-National Airport flight?

    Round-trip flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport range from $637 to $853, with an average of $716 over the past 12 months. Anything below $637 counts as a good deal.

Your guide to booking London Heathrow Airport to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $642 - about $202 less than Thursday (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Heathrow Airport to Washington, D.C. Reagan-National Airport trip for September. Fares historically average $602 round-trip in that month - typically $494 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.
    - Hyatt House Washington DC The Wharf
    - Canopy by Hilton Washington D.C - The Wharf
    - Intercontinental Hotels Washington D.C. - The Wharf By IHG

Everything you need to know for your flight from Heathrow to Reagan-National

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Reagan-National (DCA)