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Reagan-National

$466+ Cheap flights from Heathrow (LHR) to Reagan-National (DCA)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DCA
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from London Heathrow to Washington, D.C. Reagan-National are usually found in January or March, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(JetBlue)

One-way from

$466
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$1,018
Provider with most accurate pricing for London Heathrow-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Washington, D.C. Reagan-National flights.
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From London Heathrow to Washington, D.C. Reagan-National
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One-way flight from London Heathrow to Washington, D.C. Reagan-National
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Heathrow to Reagan-National

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 December 23, 2024.

This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:40 amLHR - DCA
1 stop12h 44mAmerican Airlines
Mon 3/313:55 pmDCA - LHR
1 stop10h 55mAmerican Airlines
Deal found 12/22$625
This Finnair deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:40 amLHR - DCA
1 stop19h 00mFinnair
Mon 5/127:45 pmDCA - LHR
1 stop10h 20mFinnair
Deal found 12/22$648
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:40 amLHR - DCA
1 stop30h 20mBritish Airways
Mon 3/3111:40 amDCA - LHR
1 stop13h 50mBritish Airways
Deal found 12/22$655
This Expedia deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:00 pmLHR - DCA
1 stop27h 31mIberia
Thu 1/912:55 pmDCA - LHR
2 stops21h 00mIberia
Deal found 12/21$658
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/293:00 pmLHR - DCA
1 stop11h 00mAir Canada
Wed 1/224:10 pmDCA - LHR
1 stop10h 00mAir Canada
Deal found 12/21$663
This The Travel House deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/293:00 pmLHR - DCA
1 stop11h 00mLufthansa
Wed 1/225:00 pmDCA - LHR
1 stop10h 25mLufthansa
Deal found 12/21$688
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/283:00 pmLHR - DCA
1 stop11h 00mUnited Airlines
Thu 1/96:00 amDCA - LHR
1 stop9h 35mUnited Airlines
Deal found 12/21$727
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:10 amLHR - DCA
1 stop14h 02mDelta
Tue 1/215:00 pmDCA - LHR
1 stop9h 55mDelta
Deal found 12/21$746
This JetBlue deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:25 amLHR - DCA
1 stop16h 34mJetBlue
Thu 1/910:45 amDCA - LHR
1 stop14h 10mJetBlue
Deal found 12/21$802
This FlightHub deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:30 amLHR - DCA
2 stops15h 27mMultiple Airlines
Mon 3/314:10 pmDCA - LHR
2 stops14h 40mMultiple Airlines
Deal found 12/22$898
This Air France deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:20 amLHR - DCA
2 stops19h 42mAir France
Wed 1/85:40 pmDCA - LHR
2 stops19h 40mAir France
Deal found 12/21$965
This Virgin Atlantic deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:30 amLHR - DCA
2 stops16h 27mVirgin Atlantic
Tue 1/76:20 pmDCA - LHR
1 stop11h 15mVirgin Atlantic
Deal found 12/21$1,323

Find flights from Heathrow to Reagan-National within your budget

Customize your flight search to find flights from Heathrow to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 3/17

8:25 am-4:30 pm

1 stop12h 05m

Washington, D.C. Reagan-National

Thu 4/3

3:25 pm-9:30 am

1 stop13h 05m

$565

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 1/27

6:50 am-3:29 pm

2 stops13h 39m

Washington, D.C. Reagan-National

Mon 2/3

4:10 pm-7:10 am

1 stop10h 00m

$599

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Thu 2/20

11:45 am-7:09 pm

1 stop12h 24m

Washington, D.C. Reagan-National

Thu 2/27

5:59 pm-10:00 am

1 stop11h 01m

$603

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 3/17

6:30 am-6:07 pm

2 stops15h 37m

Washington, D.C. Reagan-National

Thu 4/3

12:55 pm-6:30 am

1 stop12h 35m

$604

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 1/20

6:30 am-5:25 pm

2 stops15h 55m

Washington, D.C. Reagan-National

Mon 1/27

3:00 pm-5:55 am

1 stop9h 55m

$616

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 1/20

11:45 am-11:23 pm

2 stops16h 38m

Washington, D.C. Reagan-National

Mon 1/27

9:59 am-6:50 am

2 stops15h 51m

$640

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Sun 1/12

7:30 pm-7:59 pm

2 stops29h 29m

Washington, D.C. Reagan-National

Mon 1/27

5:49 pm-8:10 am

1 stop9h 21m

$658

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 2/21

11:45 am-7:09 pm

1 stop12h 24m

Washington, D.C. Reagan-National

Fri 2/28

7:05 pm-10:25 am

1 stop10h 20m

$659

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Sat 3/15

11:10 am-8:57 am

1 stop25h 47m

Washington, D.C. Reagan-National

Sat 3/29

5:00 pm-8:20 am

1 stop11h 20m

$664

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 3/21

2:30 pm-11:40 pm

1 stop13h 10m

Washington, D.C. Reagan-National

Wed 4/2

4:25 pm-8:05 am

1 stop10h 40m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 26 results
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Compare providers for flights from Heathrow to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Reagan-National in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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.

Travel insights for flights from Heathrow to Reagan-National

Get recent, data-driven insights about flights from Heathrow to Reagan-National including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Reagan-National. Price data was last updated on December 20, 2024.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Washington, D.C. Reagan-National Airport, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $278). Flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated December 23, 2024.
Get a feel of what it's like to fly with JetBlue, Air Canada and Finnair from London to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,588 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,345 reviews
Delta
8.0
Very good
8,588 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,588 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,125 reviews
Delta
8.0
Very good
8,588 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
667 reviews
Delta
8.0
Very good
8,588 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Flying on JetBlue is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $565. Additional round-trip tickets that might be worth considering are offered by Air Canada and Finnair, with the lowest prices starting at $599 and $603, respectively. JetBlue is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Washington, D.C. Reagan-National Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $545. Users have also found prices from $558 and $561 on WestJet and Virgin Atlantic, respectively.

  • 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 vacation 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 $278). Flying from London Heathrow Airport to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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.

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