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Flights to Washington, D.C. Reagan-National

£307 Cheap flights to Washington, D.C. Reagan-National Airport

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Washington, D.C. Reagan-National Airport

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
08:55 - 19:30LHR  London Heathrow-DCA Washington, D.C. Reagan-National
15h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
15:30 - 06:50DCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 20m1 stop Boston Logan Intl
£415Delta
Sat, 21 Nov - Tue, 1 Dec
Delta Logo
08:55 - 18:25LHR  London Heathrow-DCA Washington, D.C. Reagan-National
14h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
15:30 - 06:50DCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 20m1 stop Boston Logan Intl
£430Delta
Thu, 19 Nov - Tue, 1 Dec
United Airlines Logo
10:25 - 19:15LHR  London Heathrow-DCA Washington, D.C. Reagan-National
13h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
15:13 - 08:25DCA  Washington, D.C. Reagan-National-LHR London Heathrow
12h 12m1 stop Newark
£463United Airlines
Sun, 22 Nov - Fri, 27 Nov
Virgin Atlantic Logo
09:50 - 22:00LHR  London Heathrow-DCA Washington, D.C. Reagan-National
17h 10m1 stop Minneapolis St Paul
Virgin Atlantic Logo
18:40 - 09:55DCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 15m1 stop Boston Logan Intl
£463Virgin Atlantic
Fri, 15 Jan - Fri, 22 Jan
Virgin Atlantic Logo
09:05 - 17:08LHR  London Heathrow-DCA Washington, D.C. Reagan-National
13h 03m1 stop New York John F Kennedy Intl
Virgin Atlantic Logo
18:40 - 09:55DCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 15m1 stop Boston Logan Intl
£465Virgin Atlantic
Fri, 8 Jan - Fri, 15 Jan
British Airways Logo
10:35 - 17:19LHR  London Heathrow-DCA Washington, D.C. Reagan-National
11h 44m1 stop Philadelphia
British Airways Logo
17:20 - 08:10DCA  Washington, D.C. Reagan-National-LHR London Heathrow
9h 50m1 stop New York John F Kennedy Intl
£479British Airways
Fri, 15 Jan - Wed, 20 Jan
United Airlines Logo
10:25 - 22:43LHR  London Heathrow-DCA Washington, D.C. Reagan-National
17h 18m1 stop Chicago O'Hare Intl
United Airlines Logo
13:06 - 05:55DCA  Washington, D.C. Reagan-National-LHR London Heathrow
11h 49m1 stop Chicago O'Hare Intl
£479United Airlines
Fri, 20 Nov - Mon, 30 Nov
British Airways Logo
12:55 - 19:33LHR  London Heathrow-DCA Washington, D.C. Reagan-National
11h 38m1 stop New York John F Kennedy Intl
British Airways Logo
14:59 - 06:15DCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 16m1 stop New York John F Kennedy Intl
£480British Airways
Thu, 14 Jan - Tue, 19 Jan
American Airlines Logo
10:35 - 17:38LHR  London Heathrow-DCA Washington, D.C. Reagan-National
12h 03m1 stop Philadelphia
American Airlines Logo
06:10 - 21:00DCA  Washington, D.C. Reagan-National-LHR London Heathrow
9h 50m1 stop New York John F Kennedy Intl
£543American Airlines
Tue, 2 Mar - Fri, 30 Apr
American Airlines Logo
13:10 - 21:29LHR  London Heathrow-DCA Washington, D.C. Reagan-National
13h 19m2 stops Boston Logan Intl Philadelphia
American Airlines Logo
06:00 - 22:10DCA  Washington, D.C. Reagan-National-LHR London Heathrow
11h 10m1 stop New York John F Kennedy Intl
£547American Airlines
Fri, 27 Nov - Mon, 30 Nov

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Sat 21/11

08:55-19:30

1 stop15h 35m

Washington, D.C. Reagan-National

Tue 1/12

15:30-06:50

1 stop10h 20m

£415

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Thu 19/11

08:55-18:25

1 stop14h 30m

Washington, D.C. Reagan-National

Tue 1/12

15:30-06:50

1 stop10h 20m

£430

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Sun 22/11

10:25-19:15

1 stop13h 50m

Washington, D.C. Reagan-National

Fri 27/11

15:13-08:25

1 stop12h 12m

£463

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Fri 15/1

09:50-22:00

1 stop17h 10m

Washington, D.C. Reagan-National

Fri 22/1

18:40-09:55

1 stop10h 15m

£463

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Fri 8/1

09:05-17:08

1 stop13h 03m

Washington, D.C. Reagan-National

Fri 15/1

18:40-09:55

1 stop10h 15m

£465
Fastest return journey

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Fri 15/1

10:35-17:19

1 stop11h 44m

Washington, D.C. Reagan-National

Wed 20/1

17:20-08:10

1 stop9h 50m

£479

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Fri 20/11

10:25-22:43

1 stop17h 18m

Washington, D.C. Reagan-National

Mon 30/11

13:06-05:55

1 stop11h 49m

£479

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Thu 14/1

12:55-19:33

1 stop11h 38m

Washington, D.C. Reagan-National

Tue 19/1

14:59-06:15

1 stop10h 16m

£480

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Tue 2/3

10:35-17:38

1 stop12h 03m

Washington, D.C. Reagan-National

Fri 30/4

06:10-21:00

1 stop9h 50m

£543

LondonWashington, D.C.

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

LHRDCA

London Heathrow

Fri 27/11

13:10-21:29

2 stops13h 19m

Washington, D.C. Reagan-National

Mon 30/11

06:00-22:10

1 stop11h 10m

£547

Flights are sorted by cheapest return flights first.

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Flights to Washington, D.C. Reagan-National Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Washington, D.C. Reagan-National Airport to help you craft the best travel plan.

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

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from United Kingdom, with most prices found around £438. If you aren’t able to travel during the month of January, then book flights to Washington, D.C. Reagan-National Airport from United Kingdom during February instead. Flights to Washington, D.C. Reagan-National Airport in February, while not as cheap as those in January, still average around £457.

Cheapest flights to Washington, D.C. Reagan-National

Find the cheapest flights to Washington, D.C. Reagan-National from your nearest city or airport
Find flights from London Heathrow Airport to Washington, D.C. Reagan-National Airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LONDON HEATHROW AIRPORTNovember24% cheaperFlying from London Heathrow Airport to Washington, D.C. Reagan-National Airport costs on average just £445 in November
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LONDON HEATHROW AIRPORTApril31% more expensiveIt costs about £767 for flights to Washington, D.C. Reagan-National Airport from London Heathrow Airport in April
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LONDON HEATHROW AIRPORTDecember414% more users visitedMore momondo users searched in flights to Washington, D.C. Reagan-National Airport from London Heathrow Airport in December than any other month

Cheap Washington, D.C. Reagan-National Airport flight deals and tips

Summary info about Washington, D.C. Reagan-National Airport flight prices, duration and airlines

Best One-Way Price

£307

Best Round-Trip Price

£415

Fastest flight time

19h 14m
The best one-way flight price to Washington, D.C. from United Kingdom in the last 5 days is £307 (Manchester to Washington, D.C. Reagan-National).
Search Deals
The best return flight price to Washington, D.C. from United Kingdom in the last 5 days is £415 (London Heathrow to Washington, D.C. Reagan-National).
Search Deals
The fastest flight to Washington, D.C. from United Kingdom takes 19h 14m (Newcastle upon Tyne to Washington, D.C. Reagan-National).
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Frequently asked questions about flying to Washington, D.C. Reagan-National Airport

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

In general, when looking for the cheapest flight to Washington, D.C. Reagan-National Airport, try to choose a flight departing in February for the best deal.

Is there an alternative airport near Washington, D.C. Reagan-National Airport?

Washington, D.C. Dulles Intl Airport or Baltimore/Washington Airport can be an alternative airport used for travel to Washington, D.C..

Is there a cheaper alternative to flying into Washington, D.C.?

You can find deals at Baltimore/Washington Airport for £307 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Washington, D.C.?

The best price found on momondo to Washington, D.C. was £152/pp from Louisville, which is 77% cheaper than the average flight price to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Washington, D.C. Reagan-National Airport?

There are 5 airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, but British Airways, American Airlines and Virgin Atlantic happen to be the most popular among our users. In the past year, 51% of those who searched for flights to Washington, D.C. Reagan-National Airport looked to travel with British Airways, making this airline the top choice among momondo travellers.

When did momondo last update prices for flights to Washington, D.C. Reagan-National Airport?

Prices for flights to Washington, D.C. Reagan-National Airport were last updated today.

How many operators does momondo search for flights to Washington, D.C. Reagan-National Airport?

As of October 2026, there are 5 operators available to choose from for flights to Washington, D.C. Reagan-National Airport.

How old do you have to be to fly to Washington, D.C. Reagan-National Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Springfield
Arlington
National Harbor
College Park
Fairfax
Lutherville Timonium
Linthicum Heights
Gettysburg
Ellicott City
Glen Burnie
Laurel
Woodbridge
Lexington Park
Bethesda
Silver Spring
Rockville
Landover

Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Washington, D.C.. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Washington, D.C. to just show those with flexible booking policies.

How can momondo help me find flights to Washington, D.C.?

momondo helps you find the best flight to Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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