Cheap flights from London (LON) to Reagan-National (DCA) from $486

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — DCA
Jun 18 — Jun 251

The best prices from London to Washington, D.C. Reagan-National are usually found in November or February, booked 11 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 June 13, 2024.

Popular in

August

Cheapest in

November

Average price

$711

Round-trip from

$234
High demand for flights, 21% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in June 2024
From London (LON) to Washington, D.C. Reagan-National

What is the cheapest day to fly round-trip from London to Washington, D.C. Reagan-National Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 58%.

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

To save up to 24% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Washington, D.C. Reagan-National Airport from $690 1-2 weeks out and tickets from $725 for flights departing within the next 72 hours.

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

Flights from London to Washington, D.C. Reagan-National Airport lean towards being more expensive in July. Prices are generally better when you fly from London to Washington, D.C. Reagan-National Airport in November, with the cheapest ticket starting at $355.

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

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from London to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.

Cheap London to Reagan-National flights in June & July 2024

Find cheap flight options from London to Reagan-National specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Check out some of the best flight deals from London to Washington, D.C. in 2024. Check back in a little while for more flight options.
Wed 6/2612:10 pmLGW - DCA
1 stop11h 49mJetBlue
Tue 7/164:30 pmDCA - LGW
1 stop9h 35mJetBlue
Deal found 6/12$597
Wed 6/2612:10 pmLGW - DCA
1 stop13h 48mJetBlue
Wed 7/31:05 pmDCA - LGW
1 stop12h 30mJetBlue
Deal found 6/12$615
Wed 6/2612:10 pmLGW - DCA
1 stop13h 48mJetBlue
Thu 7/181:05 pmDCA - LGW
1 stop13h 00mJetBlue
Deal found 6/12$624
Wed 6/268:25 amLHR - DCA
1 stop11h 20mJetBlue
Tue 7/163:30 pmDCA - LHR
1 stop10h 00mJetBlue
Deal found 6/12$634
Thu 7/412:10 pmLGW - DCA
1 stop11h 49mJetBlue
Thu 7/113:30 pmDCA - LGW
1 stop10h 35mJetBlue
Deal found 6/12$635
Wed 6/2612:10 pmLGW - DCA
1 stop11h 49mJetBlue
Sat 7/203:30 pmDCA - LGW
1 stop11h 00mJetBlue
Deal found 6/12$645
Wed 6/268:25 amLHR - DCA
1 stop17h 33mJetBlue
Wed 7/31:05 pmDCA - LHR
1 stop12h 25mJetBlue
Deal found 6/12$652
Wed 6/268:25 amLHR - DCA
1 stop12h 21mJetBlue
Thu 7/181:05 pmDCA - LHR
1 stop12h 25mJetBlue
Deal found 6/12$660
Wed 6/268:25 amLHR - DCA
1 stop12h 21mJetBlue
Sun 7/148:30 amDCA - LHR
1 stop17h 00mJetBlue
Deal found 6/12$682

London to Reagan-National 2024 flight deals

Discover exclusive flight deals for travel between London and Reagan-National in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Check out some of the best flight deals from London to Washington, D.C. in 2024. Check back in a little while for more flight options.
Tue 9/1712:10 pmLGW - DCA
1 stop12h 42mJetBlue
Tue 9/243:30 pmDCA - LGW
1 stop10h 35mJetBlue
Deal found 6/12$510
Tue 9/1712:10 pmLGW - DCA
1 stop13h 36mJetBlue
Tue 9/244:30 pmDCA - LGW
1 stop9h 35mJetBlue
Deal found 6/13$512
Tue 9/1012:10 pmLGW - DCA
1 stop13h 36mJetBlue
Tue 9/174:30 pmDCA - LGW
1 stop9h 35mJetBlue
Deal found 6/12$542
Tue 9/1012:10 pmLGW - DCA
1 stop13h 36mJetBlue
Wed 9/183:30 pmDCA - LGW
1 stop10h 05mJetBlue
Deal found 6/13$544
Fri 9/1312:10 pmLGW - DCA
1 stop12h 42mJetBlue
Mon 9/235:30 pmDCA - LGW
1 stop9h 00mJetBlue
Deal found 6/12$549
Mon 11/258:25 amLHR - DCA
1 stop15h 34mJetBlue
Mon 12/22:45 pmDCA - LHR
1 stop10h 10mJetBlue
Deal found 6/12$549
Wed 8/2812:10 pmLGW - DCA
1 stop12h 49mJetBlue
Mon 9/2311:30 amDCA - LGW
1 stop15h 00mJetBlue
Deal found 6/12$550
Fri 9/1312:10 pmLGW - DCA
1 stop12h 42mJetBlue
Mon 9/233:30 pmDCA - LGW
1 stop11h 00mJetBlue
Deal found 6/13$551
Mon 9/168:25 amLHR - DCA
1 stop11h 16mJetBlue
Mon 9/236:00 amDCA - LHR
1 stop19h 30mJetBlue
Deal found 6/12$569

London to Reagan-National flights leaving soon

Find last-minute flight options from London to Reagan-National for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Have a look at some of the last-minute flights available departing from London to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/2612:10 pmLGW - DCA
1 stop11h 49mJetBlue
Mon 7/154:40 pmDCA - LGW
1 stop9h 50mJetBlue
Deal found 6/12$597
Wed 6/2612:10 pmLGW - DCA
1 stop13h 48mJetBlue
Wed 7/31:05 pmDCA - LGW
1 stop12h 30mJetBlue
Deal found 6/12$615
Wed 6/2612:10 pmLGW - DCA
1 stop13h 48mJetBlue
Thu 7/181:05 pmDCA - LGW
1 stop13h 00mJetBlue
Deal found 6/12$624
Wed 6/268:25 amLHR - DCA
1 stop11h 20mJetBlue
Mon 7/153:30 pmDCA - LHR
1 stop10h 00mJetBlue
Deal found 6/12$634
Wed 6/2612:10 pmLGW - DCA
1 stop11h 49mJetBlue
Sat 7/203:30 pmDCA - LGW
1 stop11h 00mJetBlue
Deal found 6/12$645
Wed 6/268:25 amLHR - DCA
1 stop17h 33mJetBlue
Wed 7/31:05 pmDCA - LHR
1 stop12h 25mJetBlue
Deal found 6/12$652
Wed 6/268:25 amLHR - DCA
1 stop12h 21mJetBlue
Thu 7/181:05 pmDCA - LHR
1 stop12h 25mJetBlue
Deal found 6/12$660
Wed 6/268:25 amLHR - DCA
1 stop11h 20mJetBlue
Sat 7/203:30 pmDCA - LHR
1 stop10h 00mJetBlue
Deal found 6/12$682
Thu 6/278:25 amLHR - DCA
1 stop11h 20mJetBlue
Mon 7/111:30 amDCA - LHR
1 stop14h 00mJetBlue
Deal found 6/12$698

One-way flights to Reagan-National from London

Search for one-way flight options from London to Reagan-National. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
If you're seeking multiple options on one-way flights from London to Washington, D.C., be sure to check out these deals, which are updated often. Users in need of a round-trip flight from London to Washington, D.C. instead should update the search form at the top of page.
Wed 9/48:00 amLGW - DCA
3 stops39h 05mMultiple Airlines
Deal found 6/12$486
Wed 9/48:00 amLGW - DCA
3 stops39h 05mMultiple Airlines
Deal found 6/12$487
Fri 9/136:45 amLHR - DCA
2 stops18h 10mMultiple Airlines
Deal found 6/13$508
Tue 9/108:50 amLHR - DCA
2 stops16h 05mMultiple Airlines
Deal found 6/13$528
Thu 9/126:00 amLHR - DCA
2 stops18h 55mMultiple Airlines
Deal found 6/13$529
Tue 9/106:55 amLHR - DCA
3 stops21h 16mMultiple Airlines
Deal found 6/13$534
Wed 7/38:40 pmLGW - DCA
3 stops43h 20mMultiple Airlines
Deal found 6/12$537
Fri 9/207:15 amLHR - DCA
2 stops18h 26mMultiple Airlines
Deal found 6/12$543
Thu 7/48:40 pmLGW - DCA
3 stops51h 49mMultiple Airlines
Deal found 6/12$544

Find flights from London to Reagan-National within your budget

Customize 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$510 - $764

Route

Depart

Return

Price

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Tue 9/17

1 stop12h 42m

Washington, D.C. Reagan-National

Tue 9/24

1 stop10h 35m

$510

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Sat 9/14

1 stop19h 35m

Washington, D.C. Reagan-National

Tue 9/24

1 stop9h 55m

$632

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 10/29

1 stop25h 19m

Washington, D.C. Reagan-National

Sun 11/10

1 stop15h 55m

$684

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Wed 9/18

1 stop11h 57m

Washington, D.C. Reagan-National

Wed 9/25

1 stop10h 55m

$706

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Thu 9/19

1 stop23h 05m

Washington, D.C. Reagan-National

Mon 9/30

1 stop18h 11m

$720

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Thu 7/11

3 stops31h 15m

Washington, D.C. Reagan-National

Sun 7/14

2 stops23h 45m

$750

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Mon 9/16

2 stops23h 41m

Washington, D.C. Reagan-National

Fri 9/20

2 stops22h 15m

$754

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Tue 9/17

2 stops14h 09m

Washington, D.C. Reagan-National

Tue 9/24

1 stop12h 05m

$763

London GatwickWashington, D.C. Reagan-National

LGW - DCA

LGWDCA

London Gatwick

Tue 9/17

2 stops16h 11m

Washington, D.C. Reagan-National

Tue 9/24

2 stops13h 00m

$764

Flights are sorted by cheapest first

Deals found on 6/12

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 round-trip flight from London to Reagan-National. Price data was last updated on June 12, 2024.
Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from London to Reagan-National. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 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.

Temperature and rainfall in Reagan-National by month

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

WAS

Temperature

35.6 - 80.6 °F

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 June 13, 2024.
Peruse reviews from past customers who have flown with Lufthansa, American Airlines and Finnair from London to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,000 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,000 reviews
8.0
Very good
10,000 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,461 reviews
8.0
Very good
10,000 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,360 reviews
8.0
Very good
10,000 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
4,260 reviews
8.0
Very good
10,000 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
712 reviews
8.0
Very good
10,000 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.
  • Can I find flights from London to Washington, D.C. Reagan-National Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from London to Washington, D.C. Reagan-National Airport for under $600. The cheapest flight booked recently is on JetBlue for just $510, but on average you can expect to pay $569.

  • Are there last-minute flights available from London to Washington, D.C. Reagan-National Airport for under $600?

    There are currently 20+ open flights from London to Washington, D.C. Reagan-National Airport within the next 7 days for less than $600.

  • What are the cheapest airlines flying from London 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 $510. Another option worth looking into is Lufthansa, starting at $632 round trip. JetBlue is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

  • What does LHR to DCA mean?

    LHR and DCA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to DCA refers to a flight route from London Heathrow Airport to Washington, D.C. Reagan-National Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from London to Reagan-National that include extra baggage allowance?

    The amount of baggage you can bring on your London to Reagan-National flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Reagan-National with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Reagan-National flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 vacation 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.

  • Can I find deals for flights from London to Reagan-National that allow pets onboard?

    Many airlines flying from London to Reagan-National offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Reagan-National?

    Yes, you can often find last-minute deals on London to Reagan-National flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Washington, D.C. Reagan-National Airport flight deals updated?

    The London to Washington, D.C. Reagan-National Airport flight deals you see on this page were last updated on 6/13.

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

    Currently, January is the cheapest month in which you can book a flight from London to Washington, D.C. Reagan-National Airport (average of $261). Flying from London to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $338). 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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Top 2 airlines flying from London to Reagan-National

Discover the top 2 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$607Average$831FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$637Average$794FlexibilityNo cancel feeOn-time71%

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