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

Airlines like Virgin Atlantic, Delta, and TAP AIR PORTUGAL fly from London to Washington, D.C. Reagan-National Airport in about 11h 40m. The time it takes to get you to your destination can typically vary by up to 14h 39m. Airlines will cover a distance of 3652 mi. Both multi-stop and direct flights can be found to your destination and back.

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

British Airways, at £423, was found to be the cheapest airline from London to Washington, D.C. Reagan-National Airport.Alternate airlines flying return to your destination include United Airlines and JetBlue. British Airways is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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 routes from London to Washington, D.C. Reagan-National Airport?

The most popular route from London to Washington, D.C. Reagan-National Airport is London Heathrow - Washington, D.C. Reagan-National. You may also consider London Gatwick - Washington, D.C. Reagan-National or London City - Washington, D.C. Reagan-National.

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

Consider British Airways, American Airlines or Virgin Atlantic when booking your flight. These represent the most popular airlines when flying from London to Washington, D.C. Reagan-National Airport.

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

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

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.

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

Cheap flight deals from London to Reagan-National

Enter your travel dates to find the best prices.

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Best

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One-way

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 9 October 2026.

Thu 24/1213:35 -

1 stop14h 10m

Mon 4/113:00 -

1 stop13h 55m

Deal found 5/10£424

Sun 20/1207:40 -

1 stop12h 54m

Mon 4/115:30 -

1 stop15h 30m

Deal found 5/10£431

Thu 12/1106:30 -

2 stops20h 56m

Thu 19/1106:05 -

1 stop20h 10m

Deal found 4/10£443

Wed 18/1111:20 -

1 stop12h 19m

Wed 25/1117:02 -

1 stop10h 33m

Deal found 4/10£444

Wed 25/1108:40 -

2 stops18h 46m

Mon 30/1117:15 -

1 stop11h 40m

Deal found 4/10£450

Wed 18/1108:40 -

2 stops14h 19m

Wed 25/1117:02 -

1 stop10h 33m

Deal found 4/10£452

Wed 11/1115:50 -

1 stop11h 36m

Mon 16/1114:00 -

1 stop11h 25m

Deal found 4/10£453

Thu 19/1108:40 -

2 stops18h 46m

Mon 7/1212:30 -

1 stop13h 20m

Deal found 4/10£454

Thu 5/1115:50 -

1 stop12h 05m

Wed 18/1111:13 -

1 stop16h 22m

Deal found 4/10£455

Mon 23/1108:55 -

2 stops16h 04m

Tue 1/1217:15 -

1 stop11h 40m

Deal found 4/10£457

Fri 18/1207:40 -

1 stop12h 54m

Mon 4/115:10 -

1 stop10h 10m

Deal found 5/10£458

Thu 12/1110:00 -

2 stops18h 26m

Fri 27/1106:05 -

2 stops21h 55m

Deal found 6/10£473

Best flights from London to Reagan-National
Discover carefully curated flight deals from London to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Thu 5/1115:50 -

1 stop12h 05m

Wed 18/1115:30 -

1 stop10h 20m

Deal found 4/10£464

Wed 4/1109:40 -

2 stops16h 04m

Mon 30/1115:30 -

1 stop10h 20m

Deal found 5/10£484

Tue 24/1110:50 -

1 stop12h 35m

Tue 1/1215:30 -

1 stop10h 20m

Deal found 8/10£505

Sun 22/1107:30 -

2 stops16h 13m

Sun 29/1120:45 -

2 stops19h 15m

Deal found 8/10£512

Tue 9/216:30 -

1 stop12h 29m

Wed 17/214:59 -

1 stop10h 16m

Deal found 8/10£540

Sat 21/1105:55 -

2 stops21h 04m

Sat 28/1116:00 -

2 stops14h 25m

Deal found 7/10£555

Mon 8/210:40 -

2 stops26h 19m

Sat 20/214:05 -

2 stops14h 45m

Deal found 7/10£758

Thu 19/1109:40 -

1 stop11h 40m

Sat 5/1217:15 -

1 stop11h 40m

Deal found 7/10£492

Thu 25/209:00 -

1 stop32h 19m

Mon 1/307:00 -

1 stop9h 20m

Deal found 8/10£536

Mon 21/1206:30 -

2 stops16h 25m

Thu 7/114:35 -

1 stop11h 15m

Deal found 5/10£495

Tue 10/1118:25 -

3 stops25h 59m

Mon 16/1116:00 -

3 stops21h 00m

Deal found 5/10£570

Sat 21/1112:40 -

1 stop14h 21m

Tue 1/1211:55 -

1 stop13h 55m

Deal found 8/10£497

Tue 22/1208:00 -

1 stop11h 30m

Wed 30/1209:30 -

1 stop17h 25m

Deal found 6/10£549

Sun 13/1209:40 -

1 stop11h 40m

Thu 7/112:00 -

1 stop13h 50m

Deal found 6/10£506

Wed 11/1115:20 -

3 stops35h 39m

Sat 28/1111:05 -

3 stops31h 25m

Deal found 7/10£620

Wed 16/1216:35 -

2 stops31h 20m

Sun 3/111:31 -

2 stops28h 04m

Deal found 5/10£771

Thu 21/106:15 -

2 stops20h 44m

Mon 25/116:00 -

2 stops22h 25m

Deal found 8/10£639

Thu 5/1110:40 -

2 stops26h 19m

Wed 18/1114:06 -

2 stops14h 44m

Deal found 4/10£775

Tue 3/1108:20 -

2 stops18h 39m

Tue 10/1116:00 -

2 stops15h 05m

Deal found 6/10£652

Wed 21/1006:30 -

2 stops18h 29m

Wed 28/1009:40 -

2 stops28h 10m

Deal found 8/10£662

Thu 17/1210:10 -

2 stops27h 03m

Fri 8/117:59 -

2 stops16h 46m

Deal found 5/10£821

Mon 21/1221:35 -

2 stops50h 20m

Sun 3/111:31 -

2 stops28h 04m

Deal found 5/10£835

Thu 3/1206:15 -

2 stops20h 44m

Tue 8/1216:00 -

2 stops15h 05m

Deal found 8/10£746

Mon 21/1221:35 -

2 stops50h 20m

Fri 8/117:59 -

2 stops16h 46m

Deal found 5/10£841

Wed 4/1110:00 -

2 stops17h 55m

Wed 11/1117:02 -

2 stops18h 23m

Deal found 4/10£761

Mon 21/1216:35 -

2 stops31h 20m

Wed 20/113:00 -

2 stops15h 50m

Deal found 8/10£856

Thu 21/110:40 -

2 stops26h 19m

Mon 25/117:59 -

3 stops21h 36m

Deal found 8/10£766

Fri 20/1121:35 -

3 stops26h 25m

Mon 23/1110:59 -

2 stops17h 51m

Deal found 8/10£838

Mon 21/1216:35 -

2 stops31h 20m

Wed 20/114:50 -

3 stops38h 10m

Deal found 8/10£886

Sat 21/1117:25 -

2 stops28h 12m

Sat 28/1117:02 -

2 stops18h 23m

Deal found 7/10£1,190

Find flight deals from London to Reagan-National

Round-trip from	£409
One-way from	£368
Popular in	August
Cheapest in	February
Average price	£599

United Airlines
27/1-31/1
2 total stops
25h 59m total
London to Washington, D.C.

Search Deals

American Airlines
24/11-31/12
2 total stops
18h 06m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£31 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 October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London 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 London Heathrow - DCA Washington, D.C. Reagan-National

LHRDCA

London Heathrow

Tue 8/12

11:20-19:09

1 stop12h 49m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£381

LondonWashington, D.C.

LGW London Gatwick - DCA Washington, D.C. Reagan-National

LGWDCA

London Gatwick

Tue 24/11

11:15-00:01

1 stop17h 46m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£395

LondonWashington, D.C.

LGW London Gatwick - DCA Washington, D.C. Reagan-National

LGWDCA

London Gatwick

Thu 10/12

11:15-23:59

1 stop17h 44m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£400

LondonWashington, D.C.

STN London Stansted - DCA Washington, D.C. Reagan-National

STNDCA

London Stansted

Fri 11/12

08:10-23:00

3 stops19h 50m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£426

LondonWashington, D.C.

LHR London Heathrow - DCA Washington, D.C. Reagan-National

LHRDCA

London Heathrow

Thu 5/11

15:50-22:55

1 stop12h 05m

Washington, D.C. Reagan-National

Wed 18/11

15:30-06:50

1 stop10h 20m

£464

LondonWashington, D.C.

LGW London Gatwick - DCA Washington, D.C. Reagan-National

LGWDCA

London Gatwick

Fri 13/11

10:00-22:26

2 stops17h 26m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£466

LondonWashington, D.C.

LGW London Gatwick - DCA Washington, D.C. Reagan-National

LGWDCA

London Gatwick

Thu 10/12

17:25-22:24

2 stops33h 59m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£474

LondonWashington, D.C.

LHR London Heathrow - DCA Washington, D.C. Reagan-National

LHRDCA

London Heathrow

Wed 4/11

09:40-20:44

2 stops16h 04m

Washington, D.C. Reagan-National

Mon 30/11

15:30-06:50

1 stop10h 20m

£484

LondonWashington, D.C.

STN London Stansted - DCA Washington, D.C. Reagan-National

STNDCA

London Stansted

Sat 26/12

05:55-23:00

2 stops22h 05m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£491

LondonWashington, D.C.

LHR London Heathrow - DCA Washington, D.C. Reagan-National

LHRDCA

London Heathrow

Thu 19/11

09:40-16:20

1 stop11h 40m

Washington, D.C. Reagan-National

Sat 5/12

17:15-09:55

1 stop11h 40m

£492

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 57 resultsSorted by cheapest first

...

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.

LON-DCA

LHR-DCA

LGW-DCA

STN-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 to Washington, D.C. Reagan-National Airport

LON-DCA

LHR-DCA

LGW-DCA

STN-DCA

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

Currently, February is the cheapest month in which you can book a flight from London to Washington, D.C. Reagan-National Airport (average of £439). Flying from London to Washington, D.C. Reagan-National Airport in October is currently the most expensive (average of £599). 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 to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment.

London to Washington, D.C. Reagan-National Airport flights typically cost between £571 and £686 in January.
The cheapest return price found within the last 5 days was £409 on United Airlines (27 Jan–31 Jan).

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

Boston (BOS) – chosen by Cheapflights users on 32% of one-stop itineraries from London to Washington, D.C. Reagan-National Airport on Cheapflights.

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

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £420.

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

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 11h 03m.

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

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 1h 10m.

Reviews of airlines servicing Reagan-National

Check out reviews from past customers who have flown with Virgin Atlantic,JetBlue, andAmerican Airlines from London to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.5

Good

694 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

JetBlue

7.1

Good

3,048 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

American Airlines

7.0

Good

12,146 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,255 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

How long is the flight from London to Washington, D.C. Reagan-National Airport?
Airlines like Virgin Atlantic, Delta, and TAP AIR PORTUGAL fly from London to Washington, D.C. Reagan-National Airport in about 11h 40m. The time it takes to get you to your destination can typically vary by up to 14h 39m. Airlines will cover a distance of 3652 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Washington, D.C. Reagan-National Airport round-trip?
British Airways, at £423, was found to be the cheapest airline from London to Washington, D.C. Reagan-National Airport.Alternate airlines flying return to your destination include United Airlines and JetBlue. British Airways is 21% 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?
The most popular route from London to Washington, D.C. Reagan-National Airport is London Heathrow - Washington, D.C. Reagan-National. You may also consider London Gatwick - Washington, D.C. Reagan-National or London City - Washington, D.C. Reagan-National.
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, February is the cheapest month in which you can book a flight from London to Washington, D.C. Reagan-National Airport (average of £439). Flying from London to Washington, D.C. Reagan-National Airport in October is currently the most expensive (average of £599). 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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Luton to Baltimore flights

Stansted to Baltimore flights

Edinburgh to Dulles Intl flights

Manchester to Dulles Intl flights

Manchester to Baltimore flights

Edinburgh to Reagan-National flights

Edinburgh to Baltimore flights

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Birmingham to Dulles Intl flights

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Birmingham to Baltimore flights

Birmingham to Reagan-National flights

London City to Baltimore flights

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Newcastle upon Tyne to Reagan-National flights

Southampton to Dulles Intl flights

Southend to Dulles Intl flights

Bristol to Baltimore flights

Leeds to Dulles Intl flights

Bristol to Dulles Intl flights

Leeds to Baltimore flights

Southampton to Baltimore flights

Bristol to Reagan-National flights

Exeter to Dulles Intl flights

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Southampton to Reagan-National flights

Grimsby to Baltimore flights

Grimsby to Reagan-National flights

Grimsby to Dulles Intl flights

Newquay to Baltimore flights

Norwich to Baltimore flights

Norwich to Reagan-National flights

Norwich to Dulles Intl flights

Doncaster to Dulles Intl flights

Liverpool to Baltimore flights

Doncaster to Baltimore flights

East Midlands to Baltimore flights

Top 5 airlines flying from London to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£423	Average£501	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£441	Average£594	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest£444	Average£553	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£453	Average£525	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£553	Average£592	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Deals for London to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Reagan-National for you. Better yet — we are completely free to use.

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

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

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

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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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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Reagan-National

Cheapest flights from London to Reagan-NationalExplore 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 9 October 2026.

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 9 October 2026.

Best flights from London to Reagan-NationalDiscover carefully curated flight deals from London to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from London to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from London to Reagan-NationalDiscover last-minute flight deals from London to Reagan-National. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Reagan-National. Data last updated 9 October 2026 and is based on user searches.

One-way flights from London to Reagan-NationalSearch for one-way flight options from London to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from London to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from London 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 to Washington, D.C. Reagan-National Airport that are best for you.

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.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

London to Washington, D.C. Reagan-National Airport flights typically cost between £571 and £686 in January.The cheapest return price found within the last 5 days was £409 on United Airlines (27 Jan–31 Jan).

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

Share of one-stop return flights from London to Washington, D.C. Reagan-National Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Boston (BOS) – chosen by Cheapflights users on 32% of one-stop itineraries from London to Washington, D.C. Reagan-National Airport on Cheapflights.

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

Average return fare for one-stop flights from London to Washington, D.C. Reagan-National Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £420.

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

Shortest average travel time for one-stop one-way flights from London to Washington, D.C. Reagan-National Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 11h 03m.

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

Average stopover duration for one-stop one-way flights from London to Washington, D.C. Reagan-National Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 1h 10m.

Reviews of airlines servicing Reagan-National

Related info for your journey

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

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

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?

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

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

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

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

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London and Reagan-National flights

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Other flights to Reagan-National

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Top 5 airlines flying from London to Reagan-National

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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 9 October 2026.

Best flights from London to Reagan-National
Discover carefully curated flight deals from London to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from London to Reagan-National
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One-way flights from London to Reagan-National
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London to Washington, D.C. Reagan-National Airport flights typically cost between £571 and £686 in January.
The cheapest return price found within the last 5 days was £409 on United Airlines (27 Jan–31 Jan).