Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average stopover time of 1h 31m.

What’s the fastest stopover option from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Flights via Toronto (YYZ) have the shortest average one-way travel time for one-stop routes: 10h 57m.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £494.

What’s the top stopover airport for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

New York (JFK) – chosen by Cheapflights users on 41% of one-stop itineraries from London Heathrow Airport to Washington, D.C. Reagan-National Airport on Cheapflights.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National 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. Reagan-National Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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).

What are the most popular airlines that fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

The most popular airlines flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport are British Airways, JetBlue and Virgin Atlantic. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from LHR to DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport as you normally would.

Can I find deals for flights from Heathrow to Reagan-National that include hotel bookings?

Yes. In addition to deals on Heathrow to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Reagan-National.

Can I find deals for business class flights from Heathrow to Reagan-National?

Yes. Cheapflights offers flight deals from Heathrow to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£412+ Cheap Flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport

Q: How much does it cost for a return flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment. London Heathrow Airport to Washington, D.C. Reagan-National Airport flights typically cost between £618 and £527 in June. The cheapest return flight price found within the last 3 days was £435 on Delta (29 Jun-14 Jul).

Cheap flight deals from Heathrow to Reagan-National

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Reagan-National
Explore the most affordable flight options available from Heathrow to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Mon 29/609:40

LHR

DCA

1 stop13h 03m

Delta

Tue 14/717:00

DCA

LHR

1 stop12h 20m

Delta

Deal found 4/5£435

Fri 3/716:20

LHR

DCA

1 stop12h 01m

Delta

Mon 13/720:50

DCA

LHR

1 stop11h 25m

Delta

Deal found 4/5£437

Wed 1/709:40

LHR

DCA

1 stop11h 28m

Delta

Mon 13/717:00

DCA

LHR

1 stop12h 20m

Delta

Deal found 4/5£438

Tue 30/608:00

LHR

DCA

1 stop12h 52m

United Airlines

Thu 16/718:10

DCA

LHR

1 stop12h 45m

United Airlines

Deal found 4/5£457

Fri 3/709:30

LHR

DCA

1 stop15h 18m

United Airlines

Thu 16/715:30

DCA

LHR

1 stop12h 00m

United Airlines

Deal found 4/5£479

Wed 27/509:30

LHR

DCA

1 stop11h 09m

Air Canada

Sun 31/516:20

DCA

LHR

1 stop12h 40m

Air Canada

Deal found 2/5£479

Mon 17/817:05

LHR

DCA

1 stop24h 39m

American Airlines

Tue 25/817:35

DCA

LHR

1 stop9h 15m

American Airlines

Deal found 30/4£487

Sun 9/812:00

LHR

DCA

1 stop12h 48m

United Airlines

Sat 15/813:00

DCA

LHR

1 stop14h 20m

United Airlines

Deal found 4/5£501

Thu 11/614:05

LHR

DCA

1 stop12h 50m

Air Canada

Sun 21/620:40

DCA

LHR

1 stop10h 10m

Air Canada

Deal found 2/5£504

Tue 22/1213:10

LHR

DCA

1 stop12h 56m

American Airlines

Wed 30/1210:07

DCA

LHR

1 stop14h 43m

American Airlines

Deal found 2/5£506

Thu 16/711:30

LHR

DCA

2 stops16h 29m

Virgin Atlantic

Thu 30/706:02

DCA

LHR

1 stop19h 43m

Virgin Atlantic

Deal found 2/5£507

Tue 28/709:45

LHR

DCA

1 stop19h 14m

British Airways

Mon 17/811:45

DCA

LHR

1 stop13h 30m

British Airways

Deal found 3/5£508

Find flight deals from Heathrow to Reagan-National

Round-trip from	£435
One-way from	£412
Popular in	April
Cheapest in	February
Average price	£547

Delta
29/6-14/7
2 total stops
25h 23m total
London to Washington, D.C.

Search Deals

JetBlue
24/6
1 total stop
18h 14m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 15/7

11:45-22:59

2 stops16h 14m

Washington, D.C. Reagan-National

Wed 12/8

11:00-06:45

1 stop14h 45m

£530

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 10/6

11:45-22:03

2 stops15h 18m

Washington, D.C. Reagan-National

Mon 20/7

11:47-09:15

1 stop16h 28m

£538

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 14/7

11:45-22:59

2 stops16h 14m

Washington, D.C. Reagan-National

Wed 12/8

11:00-06:20

1 stop14h 20m

£542

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 29/6

11:45-22:03

2 stops15h 18m

Washington, D.C. Reagan-National

Thu 16/7

08:15-06:20

1 stop17h 05m

£552

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 29/7

09:45-18:00

1 stop13h 15m

Washington, D.C. Reagan-National

Sun 2/8

19:25-19:45

1 stop19h 20m

£556

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 28/7

09:15-16:44

1 stop12h 29m

Washington, D.C. Reagan-National

Sun 2/8

19:25-19:45

1 stop19h 20m

£556

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 12/6

09:40-17:43

1 stop13h 03m

Washington, D.C. Reagan-National

Tue 30/6

12:29-07:10

1 stop13h 41m

£558

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 22/7

18:55-07:49

1 stop17h 54m

Washington, D.C. Reagan-National

Sat 8/8

17:00-12:05

1 stop14h 05m

£564

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Sat 30/5

13:25-21:45

1 stop13h 20m

Washington, D.C. Reagan-National

Sat 6/6

11:00-06:20

1 stop14h 20m

£565

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 21/7

11:45-10:09

1 stop27h 24m

Washington, D.C. Reagan-National

Sat 8/8

17:00-08:50

1 stop10h 50m

£565

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 24 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Reagan-National

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

LHR-DCA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport

Prices

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport (average of £432). Flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of £668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport, such as United Airlines,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,683 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

United Airlines

7.4

Good

9,683 reviews

United Airlines

7.4

Good

9,683 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Virgin Atlantic

7.4

Good

688 reviews

United Airlines

7.4

Good

9,683 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

JetBlue

7.2

Good

2,977 reviews

United Airlines

7.4

Good

9,683 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

American Airlines

7.1

Good

11,668 reviews

United Airlines

7.4

Good

9,683 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

British Airways

6.7

Okay

7,945 reviews

United Airlines

7.4

Good

9,683 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

How long is the flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?
There are many flights that can get you from London Heathrow Airport to Washington, D.C. Reagan-National Airport in 13h 15m. Fly via Delta or British Airways to get the fastest option. The distance between London Heathrow Airport and Washington, D.C. Reagan-National Airport is about 3652 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport round-trip?
Flying on United Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at £327. Additional return tickets that might be worth considering are offered by Air Canada and JetBlue, with the lowest prices starting at £395 and £409, respectively. Users have found that United Airlines is 40% cheaper than the other options available to this destination.
Can I find deals for flights from Heathrow to Reagan-National that include hotel bookings?
Yes. In addition to deals on Heathrow to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Reagan-National.
Can I find deals for business class flights from Heathrow to Reagan-National?
Yes. Cheapflights offers flight deals from Heathrow to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport (average of £432). Flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of £668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Silver Spring

Hanover

Oxon Hill

Gaithersburg

Woodbridge

Arlington

Alexandria

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Alternative routes

Complete your trip

Direct flights to District of Columbia

Flights by cabin class

Other flight options

Other flights from Heathrow

Popular flights

Reagan-National flight routes

Alternative routes for Heathrow to Reagan-National

Heathrow to Dulles Intl flights

Heathrow to Baltimore flights

Gatwick to Dulles Intl flights

Stansted to Dulles Intl flights

London City to Dulles Intl flights

Gatwick to Baltimore flights

Gatwick to Reagan-National flights

Luton to Dulles Intl flights

Luton to Baltimore flights

London City to Baltimore flights

Stansted to Baltimore flights

London City to Reagan-National flights

Southend to Dulles Intl flights

Top 6 airlines flying from Heathrow to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£327	Average£534	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest£395	Average£572	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
JetBlue	Cheapest£409	Average£634	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£425	Average£528	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£431	Average£498	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£520	Average£577	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Heathrow to Reagan-National?

Cheapflights makes it easy to find Heathrow to Reagan-National flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Reagan-National?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Reagan-National from Heathrow.

Can Cheapflights find flights from Heathrow to Reagan-National with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Reagan-National flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Reagan-National become cheaper?

Of course! You can now track prices for flights from Heathrow to Reagan-National and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport from £412

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Reagan-National

Cheapest flights from Heathrow to Reagan-NationalExplore the most affordable flight options available from Heathrow to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Explore the most affordable flight options available from Heathrow to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Best flights from Heathrow to Reagan-NationalDiscover carefully curated flight deals from Heathrow to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 May 2026.

Discover carefully curated flight deals from Heathrow to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 May 2026.

Last-minute flights from Heathrow to Reagan-NationalDiscover last-minute flight deals from Heathrow to Reagan-National. Data last updated 5 May 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Reagan-National. Data last updated 5 May 2026 and is based on user searches.

One-way flights from Heathrow to Reagan-NationalSearch for one-way flight options from Heathrow to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 5 May 2026.

Search for one-way flight options from Heathrow to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 5 May 2026.

Find flight deals from Heathrow to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Heathrow to Reagan-National

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport

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

How much does it cost for a return flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

What’s the top stopover airport for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

What’s the cheapest stopover airport for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

What’s the fastest stopover option from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport, such as United Airlines,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport round-trip?

Can I find deals for flights from Heathrow to Reagan-National that include hotel bookings?

How can I find direct flights from Heathrow to Reagan-National?

Can I find deals for business class flights from Heathrow to Reagan-National?

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

Travelling to a place near Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Reagan-National by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to District of Columbia

Book a non-stop flight to one of these other cities located in District of Columbia.

Search flights from Heathrow to Reagan-National by cabin class

Find flights from Heathrow to Reagan-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Reagan-National flights

Browse other Heathrow and Reagan-National flight options. Last updated on 5 May 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 5 May 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Reagan-National

Explore flights to Reagan-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 May 2026.

Top 6 airlines flying from Heathrow to Reagan-National

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How does Cheapflights help users find flights from Heathrow to Reagan-National?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Reagan-National?

Can Cheapflights find flights from Heathrow to Reagan-National with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Reagan-National become cheaper?

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Cheapest flights from Heathrow to Reagan-National
Explore the most affordable flight options available from Heathrow to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Best flights from Heathrow to Reagan-National
Discover carefully curated flight deals from Heathrow to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 May 2026.

Last-minute flights from Heathrow to Reagan-National
Discover last-minute flight deals from Heathrow to Reagan-National. Data last updated 5 May 2026 and is based on user searches.

One-way flights from Heathrow to Reagan-National
Search for one-way flight options from Heathrow to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 5 May 2026.