Flights to Washington, D.C. Reagan-National

£312 Cheap flights to Washington, D.C. Reagan-National Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Reagan-National Airport departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Washington, D.C. Reagan-National Airport

Cheap return flights

Icelandair Logo
12:10 - 20:51LGW-DCA
13h 41m1 stop
Icelandair Logo
08:00 - 09:35DCA-LGW
20h 35m1 stop
£387Icelandair
Find Deal
Wed, 8 Oct - Mon, 13 Oct
Icelandair Logo
12:10 - 08:09LGW-DCA
24h 59m1 stop
Icelandair Logo
08:00 - 09:35DCA-LGW
20h 35m1 stop
£390Icelandair
Find Deal
Wed, 8 Oct - Mon, 13 Oct
JetBlue Logo
12:10 - 09:46LGW-DCA
26h 36m1 stop
JetBlue Logo
18:59 - 09:35DCA-LGW
9h 36m1 stop
£393JetBlue
Find Deal
Wed, 3 Sep - Wed, 17 Sep
JetBlue Logo
12:10 - 20:55LGW-DCA
13h 45m1 stop
JetBlue Logo
18:59 - 09:35DCA-LGW
9h 36m1 stop
£402JetBlue
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Air Canada Logo
06:50 - 15:51LHR-DCA
14h 01m2 stops
Air Canada Logo
16:35 - 09:35DCA-LHR
12h 00m1 stop
£439Air Canada
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Air Canada Logo
06:50 - 15:51LHR-DCA
14h 01m2 stops
Air Canada Logo
12:55 - 06:30DCA-LHR
12h 35m1 stop
£440Air Canada
Find Deal
Thu, 11 Sep - Thu, 18 Sep
British Airways Logo
15:05 - 23:07LGW-DCA
13h 02m1 stop
British Airways Logo
13:39 - 07:50DCA-LGW
13h 11m1 stop
£458British Airways
Find Deal
Thu, 11 Sep - Sun, 14 Sep
British Airways Logo
15:05 - 23:07LGW-DCA
13h 02m1 stop
British Airways Logo
06:45 - 07:50DCA-LGW
20h 05m1 stop
£459British Airways
Find Deal
Mon, 15 Sep - Sun, 21 Sep
Virgin Atlantic Logo
08:40 - 17:05LCY-DCA
13h 25m2 stops
Virgin Atlantic Logo
13:20 - 07:15DCA-LCY
12h 55m2 stops
£519Virgin Atlantic
Find Deal
Wed, 17 Sep - Wed, 1 Oct
Virgin Atlantic Logo
10:00 - 19:30EDI-DCA
14h 30m1 stop
Virgin Atlantic Logo
14:50 - 10:45DCA-EDI
14h 55m2 stops
£561Virgin Atlantic
Find Deal
Mon, 22 Sep - Mon, 29 Sep

momondo Fare Finder

 
Locate flights to Washington, D.C. Reagan-National that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 30 July 2025.
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

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 8/10

12:10-20:51

1 stop13h 41m

Washington, D.C. Reagan-National

Mon 13/10

08:00-09:35

1 stop20h 35m

£387

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 8/10

12:10-08:09

1 stop24h 59m

Washington, D.C. Reagan-National

Mon 13/10

08:00-09:35

1 stop20h 35m

£390

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 3/9

12:10-09:46

1 stop26h 36m

Washington, D.C. Reagan-National

Wed 17/9

18:59-09:35

1 stop9h 36m

£393

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 16/9

12:10-20:55

1 stop13h 45m

Washington, D.C. Reagan-National

Tue 23/9

18:59-09:35

1 stop9h 36m

£402

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 26/9

06:50-15:51

2 stops14h 01m

Washington, D.C. Reagan-National

Tue 30/9

16:35-09:35

1 stop12h 00m

£439

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Thu 11/9

06:50-15:51

2 stops14h 01m

Washington, D.C. Reagan-National

Thu 18/9

12:55-06:30

1 stop12h 35m

£440

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 11/9

15:05-23:07

1 stop13h 02m

Washington, D.C. Reagan-National

Sun 14/9

13:39-07:50

1 stop13h 11m

£458

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 15/9

15:05-23:07

1 stop13h 02m

Washington, D.C. Reagan-National

Sun 21/9

06:45-07:50

1 stop20h 05m

£459

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Wed 17/9

08:40-17:05

2 stops13h 25m

Washington, D.C. Reagan-National

Wed 1/10

13:20-07:15

2 stops12h 55m

£519

EdinburghWashington, D.C.

EDI - DCA

EDIDCA

Edinburgh Turnhouse

Mon 22/9

10:00-19:30

1 stop14h 30m

Washington, D.C. Reagan-National

Mon 29/9

14:50-10:45

2 stops14h 55m

£560

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. Reagan-National Airport from

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 day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from United Kingdom to Washington, D.C. Reagan-National Airport is on a Thursday. Travellers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as £561. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Reagan-National Airport on Saturday is £623.

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from United Kingdom, with most prices found around £433. If you aren’t able to travel during the month of February, then book flights to Washington, D.C. Reagan-National Airport from United Kingdom during January instead. Flights to Washington, D.C. Reagan-National Airport in January, while not as cheap as those in February, still average around £494.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest United Kingdom to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as £575. Try not to purchase tickets in the evening because they tend to be around £636. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around £628 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from United Kingdom for as low as £475 on momondo.

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

Find the cheapest flights to Washington, D.C. Reagan-National from your nearest city or airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LONDON HEATHROW AIRPORTJanuary22% cheaperFlying from London Heathrow Airport to Washington, D.C. Reagan-National Airport costs on average just £491 in January
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LONDON HEATHROW AIRPORTDecember30% more expensiveIt costs about £818 for flights to Washington, D.C. Reagan-National Airport from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LONDON HEATHROW AIRPORTJuly550% more users visitedMore momondo users searched in flights to Washington, D.C. Reagan-National Airport from London Heathrow Airport in July 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

£312

Best Round-Trip Price

£387

Fastest flight time

13h 24m

Popular in

July
The best one-way flight price to Washington, D.C. from United Kingdom in the last 72 hours is £312 (London Gatwick to Washington, D.C. Reagan-National).
The best round-trip flight price to Washington, D.C. from United Kingdom in the last 72 hours is £387 (London Gatwick to Washington, D.C. Reagan-National).
The fastest flight to Washington, D.C. from United Kingdom takes 13h 24m (London Gatwick to Washington, D.C. Reagan-National).
July has the highest demand for flights to Washington, D.C., with a 13% price increase on average.

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.

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

On average, from most locations, when planning your trip to Washington, D.C. Reagan-National Airport, try to book your flight in the region of 24 days in advance for the cheapest prices.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

From most locations, the cheapest day to fly to Washington, D.C. Reagan-National Airport is Thursday. Most users found that departing on a Saturday was most expensive.

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

Generally, when visiting Washington, D.C. Reagan-National Airport, Morning flights represent the best value. Evening flights are likely to have higher prices.

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 £378 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 £99/pp from Toronto, which is 86% 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?

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?

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
Laurel
Essex
Alexandria
Fairfax
Manassas
Bethesda
Oxon Hill
College Park
Linthicum Heights
Gettysburg
Hanover
Cambridge
Ellicott City
Westminster
Arlington
Woodbridge
Owings Mills
Silver Spring
National Harbor

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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