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Cheap flights from London to Washington, D.C. Reagan-National Airport from £368

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DCA
4 Nov — 11 Nov1
1 adult

The best prices from London to Washington, D.C. Reagan-National are usually found in February or January, booked 44 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from London to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 30 October 2024.

Round-trip from

£368

Popular in

July

Cheapest in

February

Average price

£580
JetBlue
  • JetBlue
  • 14/1-28/1
  • 2 total stops
  • 27h 50m total
  • London to Washington, D.C.
High demand for flights, 23% potential price rise
Best time to find cheap flights, 16% potential price drop
Average for round-trip flights in October 2024

Find flight deals from London to Reagan-National

Cheapest flights from London to Reagan-National
Explore the most affordable flight options available from London to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2024.

Tue 24/1208:25LHR - DCA
1 stop31h 34mIcelandair
Wed 15/113:00DCA - LHR
1 stop11h 55mIcelandair
Deal found 28/10£424
Thu 5/1208:25LHR - DCA
1 stop14h 34mJetBlue
Sun 19/111:50DCA - LHR
1 stop13h 05mJetBlue
Deal found 28/10£434
Wed 6/1110:35LHR - DCA
1 stop11h 56mFinnair
Wed 20/1115:42DCA - LHR
1 stop12h 58mFinnair
Deal found 28/10£516
Thu 31/1010:00LHR - DCA
1 stop11h 23mLufthansa
Sat 9/1118:50DCA - LHR
1 stop30h 40mLufthansa
Deal found 28/10£519
Mon 11/1111:10LHR - DCA
1 stop16h 27mAir Canada
Tue 11/312:55DCA - LHR
2 stops14h 15mAir Canada
Deal found 28/10£559
Wed 4/1209:30LHR - DCA
2 stops15h 27mMultiple Airlines
Wed 15/112:55DCA - LHR
2 stops13h 15mMultiple Airlines
Deal found 29/10£594
Mon 25/1114:30LHR - DCA
1 stop11h 30mUnited Airlines
Thu 9/116:10DCA - LHR
1 stop10h 00mUnited Airlines
Deal found 28/10£605
Thu 12/1206:40LHR - DCA
2 stops20h 52mScandinavian Airlines
Tue 18/312:00DCA - LHR
2 stops24h 00mScandinavian Airlines
Deal found 28/10£615
Wed 4/1212:20LHR - DCA
1 stop12h 05mAir France
Thu 16/117:00DCA - LHR
1 stop9h 55mAir France
Deal found 29/10£627
Tue 26/1115:00LGW - DCA
1 stop12h 33mAmerican Airlines
Mon 2/1217:58DCA - LGW
1 stop9h 07mAmerican Airlines
Deal found 29/10£630
Thu 5/1213:30LHR - DCA
1 stop12h 05mAmerican Airlines
Mon 9/1215:59DCA - LHR
1 stop10h 51mAmerican Airlines
Deal found 28/10£638
Mon 9/1218:00LHR - DCA
1 stop27h 27mIberia
Mon 16/1212:53DCA - LHR
1 stop12h 57mIberia
Deal found 29/10£651

Find flights from London to Reagan-National within your budget

Customise your flight search to find flights from London 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 1,015,184 searches. Data last updated 30 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£368 - £651

Route

Depart

Return

Price

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 14/1

1 stop12h 35m

Washington, D.C. Reagan-National

Tue 28/1

1 stop15h 15m

£368

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Mon 17/2

1 stop28h 32m

Washington, D.C. Reagan-National

Mon 24/2

1 stop14h 25m

£383

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Thu 5/12

3 stops28h 55m

Washington, D.C. Reagan-National

Wed 11/12

2 stops22h 15m

£491

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 3/12

1 stop15h 15m

Washington, D.C. Reagan-National

Sun 19/1

1 stop28h 50m

£517

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 26/11

2 stops15h 27m

Washington, D.C. Reagan-National

Tue 3/12

2 stops13h 15m

£594

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Mon 25/11

2 stops18h 09m

Washington, D.C. Reagan-National

Mon 2/12

1 stop15h 23m

£596

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 14/1

1 stop11h 00m

Washington, D.C. Reagan-National

Tue 28/1

2 stops15h 04m

£605

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 3/12

1 stop12h 09m

Washington, D.C. Reagan-National

Tue 10/12

1 stop10h 51m

£608

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Thu 12/12

2 stops20h 52m

Washington, D.C. Reagan-National

Tue 18/3

2 stops17h 20m

£616

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Wed 4/12

1 stop12h 05m

Washington, D.C. Reagan-National

Thu 16/1

1 stop9h 55m

£627

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Mon 2/12

1 stop24h 19m

Washington, D.C. Reagan-National

Fri 17/1

1 stop15h 00m

£629

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Mon 9/12

1 stop27h 27m

Washington, D.C. Reagan-National

Mon 16/12

1 stop12h 57m

£651

Flights are sorted by cheapest first

Deals found on 29/10

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

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

Travel insights for flights from London to Reagan-National

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

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

Use this chart to determine the optimal time to book a return flight from London to Reagan-National. Price data was last updated on 25 October 2024.

The price you pay for your flight from London to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from London to Washington, D.C. Reagan-National Airport (average of £607). Flying from London to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of £831). 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.

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

Find hourly flight availability from London to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2024.

It’s optimal to fly from London to Washington, D.C. Reagan-National Airport in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the evening.

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 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.

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 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).

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 30 October 2024.
Read reviews from past customers who have flown Air Canada, American Airlines and Scandinavian Airlines from London to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,845 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very Good
8,845 reviews
8.0
Very Good
8,845 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,352 reviews
8.0
Very Good
8,845 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.7
Good
1,318 reviews
8.0
Very Good
8,845 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.6
Good
667 reviews
8.0
Very Good
8,845 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.6
Good
1,201 reviews
8.0
Very Good
8,845 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from London 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 to Washington, D.C. Reagan-National Airport round-trip?

    JetBlue, at £368, was found to be the cheapest airline from London to Washington, D.C. Reagan-National Airport.Alternate airlines flying return to your destination include Icelandair and Finnair. JetBlue is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £454. However, be on the lookout for offers from Virgin Atlantic and JetBlue, as they are both options that can get you from London to Washington, D.C. Reagan-National Airport for a low price.

  • What are the most popular routes from London to Washington, D.C. Reagan-National Airport?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Washington, D.C. Reagan-National Airport?

    Currently, March is the cheapest month in which you can book a flight from London to Washington, D.C. Reagan-National Airport (average of £607). Flying from London to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of £831). 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

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Alternative routes for London to Reagan-National

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

Top 10 airlines flying from London to Reagan-National

Discover the top 10 airlines that operate flights from London to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,015,184 searches. Data last updated 30 October 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£242Average£525FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
JetBlueCheapest£373Average£540FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£404Average£561FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest£410Average£863FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£437Average£562FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£438Average£580FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£442Average£584FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£447Average£591FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£457Average£648FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£560Average£591FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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Not ready to book yet? You can track prices for flights from London to Reagan-National on Cheapflights with our Price Alert feature and get notified when better prices are available.

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