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

Currently, February is the cheapest month in which you can book a flight from London City Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from London City Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

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).

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

To save on the cost of your flight from London City Airport to Washington, D.C. Reagan-National Airport, book at least 50 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $719 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,067.

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

The best pricing can be found in the month of February. Prices to Washington, D.C. Reagan-National Airport from London City Airport average $733. You can even find prices in February for less than $733, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $305. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from London City Airport. Flying in the targeted month can save you up to 19%.

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from London City 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.

$568+ Cheap Flights from London City Airport to Washington, D.C. Reagan-National Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from London City to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London City to Reagan-National

Round-trip from	$590 (United Airlines)
One-way from	$568 (Iberia)
Popular in	July
Cheapest in	February
Average price	$667

From London City to Washington, D.C. Reagan-National

Search Deals

One-way flight from London City to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($96 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London City to Reagan-National

Cheapest flights from London City to Reagan-National
Explore the most affordable flight options available from London City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 11/46:15 pmLCY - DCA

2 stops26h 23mMultiple Airlines

Mon 11/103:00 pmDCA - LCY

2 stops16h 50mMultiple Airlines

Deal found 9/11

$590

Fri 11/216:15 pmLCY - DCA

2 stops29h 08mMultiple Airlines

Tue 11/253:30 pmDCA - LCY

2 stops16h 20mMultiple Airlines

Deal found 9/10

$591

Thu 11/66:15 pmLCY - DCA

2 stops26h 23mMultiple Airlines

Mon 11/103:30 pmDCA - LCY

2 stops16h 20mMultiple Airlines

Deal found 9/11

$600

Sat 11/812:20 pmLCY - DCA

2 stops34h 05mMultiple Airlines

Mon 11/173:30 pmDCA - LCY

2 stops16h 20mMultiple Airlines

Deal found 9/11

$602

Wed 11/196:10 pmLCY - DCA

2 stops27h 46mMultiple Airlines

Sat 11/295:00 pmDCA - LCY

2 stops18h 40mMultiple Airlines

Deal found 9/11

$633

Thu 11/136:15 pmLCY - DCA

2 stops26h 23mMultiple Airlines

Sat 11/224:30 pmDCA - LCY

2 stops19h 10mMultiple Airlines

Deal found 9/10

$641

Wed 10/86:05 pmLCY - DCA

2 stops27h 17mMultiple Airlines

Wed 10/151:00 pmDCA - LCY

2 stops14h 10mMultiple Airlines

Deal found 9/10

$740

Thu 10/168:45 amLCY - DCA

2 stops18h 58mMultiple Airlines

Sat 10/255:00 pmDCA - LCY

2 stops15h 40mMultiple Airlines

Deal found 9/9

$761

Tue 10/147:10 pmLCY - DCA

2 stops27h 53mMultiple Airlines

Sat 10/255:00 pmDCA - LCY

2 stops15h 40mMultiple Airlines

Deal found 9/10

$781

Wed 10/229:25 amLCY - DCA

2 stops18h 09mMultiple Airlines

Mon 10/276:50 pmDCA - LCY

2 stops17h 50mMultiple Airlines

Deal found 9/9

$797

Wed 10/17:10 pmLCY - DCA

2 stops27h 37mMultiple Airlines

Wed 10/151:00 pmDCA - LCY

2 stops14h 10mMultiple Airlines

Deal found 9/10

$800

Sun 11/237:20 pmLCY - DCA

2 stops27h 05mMultiple Airlines

Tue 12/22:00 pmDCA - LCY

2 stops17h 50mMultiple Airlines

Deal found 9/11

$825

Best flights from London City to Reagan-National
Discover carefully curated flight deals from London City to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 11/245:15 pmLCY - DCA

2 stops27h 23mMultiple Airlines

Tue 12/24:00 pmDCA - LCY

2 stops15h 50mMultiple Airlines

Deal found 9/11

$590

Wed 11/126:10 pmLCY - DCA

2 stops27h 36mMultiple Airlines

Mon 11/173:30 pmDCA - LCY

2 stops16h 20mMultiple Airlines

Deal found 9/11

$590

Fri 11/216:15 pmLCY - DCA

2 stops29h 08mMultiple Airlines

Tue 11/253:30 pmDCA - LCY

2 stops16h 20mMultiple Airlines

Deal found 9/10

$591

Thu 11/66:15 pmLCY - DCA

2 stops26h 23mMultiple Airlines

Mon 11/103:30 pmDCA - LCY

2 stops16h 20mMultiple Airlines

Deal found 9/11

$600

Fri 12/55:45 pmLCY - DCA

2 stops28h 41mMultiple Airlines

Tue 12/93:00 pmDCA - LCY

2 stops16h 50mMultiple Airlines

Deal found 9/10

$602

Wed 11/196:10 pmLCY - DCA

2 stops27h 46mMultiple Airlines

Sat 11/295:00 pmDCA - LCY

2 stops18h 40mMultiple Airlines

Deal found 9/11

$633

Thu 11/136:15 pmLCY - DCA

2 stops26h 23mMultiple Airlines

Sat 11/224:30 pmDCA - LCY

2 stops19h 10mMultiple Airlines

Deal found 9/10

$641

Thu 10/168:45 amLCY - DCA

2 stops18h 58mMultiple Airlines

Sat 10/255:00 pmDCA - LCY

2 stops15h 40mMultiple Airlines

Deal found 9/9

$761

Tue 10/147:10 pmLCY - DCA

2 stops27h 53mMultiple Airlines

Sat 10/255:00 pmDCA - LCY

2 stops15h 40mMultiple Airlines

Deal found 9/10

$781

Wed 10/229:25 amLCY - DCA

2 stops18h 09mMultiple Airlines

Mon 10/276:50 pmDCA - LCY

2 stops17h 50mMultiple Airlines

Deal found 9/9

$797

Wed 10/17:10 pmLCY - DCA

2 stops27h 37mMultiple Airlines

Wed 10/151:00 pmDCA - LCY

2 stops14h 10mMultiple Airlines

Deal found 9/10

$800

Sun 11/237:20 pmLCY - DCA

2 stops27h 05mMultiple Airlines

Tue 12/22:00 pmDCA - LCY

2 stops17h 50mMultiple Airlines

Deal found 9/11

$825

Last-minute flights from London City to Reagan-National
Discover last-minute flight deals from London City to Reagan-National. Data last updated September 11, 2025 and is based on user searches.

Thu 9/185:50 pmLCY - DCA

2 stops27h 32mMultiple Airlines

Wed 9/2410:30 amDCA - LCY

2 stops16h 40mMultiple Airlines

Deal found 9/11

$925

Fri 9/267:10 pmLCY - DCA

2 stops27h 42mMultiple Airlines

Mon 9/292:00 pmDCA - LCY

2 stops17h 30mMultiple Airlines

Deal found 9/11

$900

Wed 10/17:10 pmLCY - DCA

2 stops27h 37mMultiple Airlines

Wed 10/151:00 pmDCA - LCY

2 stops14h 10mMultiple Airlines

Deal found 9/10

$800

Wed 10/86:05 pmLCY - DCA

2 stops27h 17mMultiple Airlines

Wed 10/151:00 pmDCA - LCY

2 stops14h 10mMultiple Airlines

Deal found 9/10

$740

Thu 10/97:20 pmLCY - DCA

2 stops26h 02mMultiple Airlines

Sun 10/193:27 pmDCA - LCY

2 stops16h 03mMultiple Airlines

Deal found 9/11

$882

Thu 10/97:20 pmLCY - DCA

2 stops26h 02mMultiple Airlines

Thu 10/163:00 pmDCA - LCY

2 stops16h 30mMultiple Airlines

Deal found 9/11

$918

Tue 10/147:10 pmLCY - DCA

2 stops27h 53mMultiple Airlines

Sat 10/255:00 pmDCA - LCY

2 stops15h 40mMultiple Airlines

Deal found 9/10

$781

Thu 10/168:45 amLCY - DCA

2 stops18h 58mMultiple Airlines

Sat 10/255:00 pmDCA - LCY

2 stops15h 40mMultiple Airlines

Deal found 9/9

$761

Thu 10/168:45 amLCY - DCA

2 stops18h 58mMultiple Airlines

Thu 10/303:30 pmDCA - LCY

2 stops17h 20mMultiple Airlines

Deal found 9/10

$936

Tue 10/218:45 amLCY - DCA

2 stops15h 59mMultiple Airlines

Tue 11/46:00 amDCA - LCY

3 stops22h 15mMultiple Airlines

Deal found 9/10

$840

Wed 10/229:25 amLCY - DCA

2 stops18h 09mMultiple Airlines

Mon 10/276:50 pmDCA - LCY

2 stops17h 50mMultiple Airlines

Deal found 9/9

$797

One-way flights from London City to Reagan-National
Search for one-way flight options from London City to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Mon 2/99:10 amLCY - DCA

2 stops18h 29mIberia

Deal found 9/10

$568

Fri 12/58:40 amLCY - DCA

2 stops16h 05mMultiple Airlines

Deal found 9/11

$588

Thu 11/275:05 pmLCY - DCA

2 stops32h 53mBritish Airways

Deal found 9/11

$619

Mon 12/87:15 amLCY - DCA

2 stops18h 43mBritish Airways

Deal found 9/10

$621

Mon 11/37:15 amLCY - DCA

2 stops18h 43mBritish Airways

Deal found 9/11

$622

Fri 11/288:40 amLCY - DCA

2 stops17h 18mBritish Airways

Deal found 9/10

$630

Mon 11/107:15 amLCY - DCA

2 stops18h 43mBritish Airways

Deal found 9/10

$658

Sat 11/298:40 amLCY - DCA

2 stops17h 00mBritish Airways

Deal found 9/11

$666

Mon 2/26:50 amLCY - DCA

2 stops15h 05mMultiple Airlines

Deal found 9/10

$668

Wed 11/126:50 amLCY - DCA

2 stops14h 06mMultiple Airlines

Deal found 9/11

$670

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Mon 11/24

5:15 pm-3:38 pm

2 stops27h 23m

Washington, D.C. Reagan-National

Tue 12/2

4:00 pm-12:50 pm

2 stops15h 50m

$590

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Wed 11/12

6:10 pm-4:46 pm

2 stops27h 36m

Washington, D.C. Reagan-National

Mon 11/17

3:30 pm-12:50 pm

2 stops16h 20m

$590

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 11/21

6:15 pm-6:23 pm

2 stops29h 08m

Washington, D.C. Reagan-National

Tue 11/25

3:30 pm-12:50 pm

2 stops16h 20m

$591

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 11/6

6:15 pm-3:38 pm

2 stops26h 23m

Washington, D.C. Reagan-National

Mon 11/10

3:30 pm-12:50 pm

2 stops16h 20m

$600

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 12/5

5:45 pm-5:26 pm

2 stops28h 41m

Washington, D.C. Reagan-National

Tue 12/9

3:00 pm-12:50 pm

2 stops16h 50m

$602

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Wed 11/19

6:10 pm-4:56 pm

2 stops27h 46m

Washington, D.C. Reagan-National

Sat 11/29

5:00 pm-4:40 pm

2 stops18h 40m

$633

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 11/13

6:15 pm-3:38 pm

2 stops26h 23m

Washington, D.C. Reagan-National

Sat 11/22

4:30 pm-4:40 pm

2 stops19h 10m

$641

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 10/16

8:45 am-10:43 pm

2 stops18h 58m

Washington, D.C. Reagan-National

Sat 10/25

5:00 pm-1:40 pm

2 stops15h 40m

$761

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Tue 10/14

7:10 pm-6:03 pm

2 stops27h 53m

Washington, D.C. Reagan-National

Sat 10/25

5:00 pm-1:40 pm

2 stops15h 40m

$781

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Wed 10/22

9:25 am-10:34 pm

2 stops18h 09m

Washington, D.C. Reagan-National

Mon 10/27

6:50 pm-4:40 pm

2 stops17h 50m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from London City 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.

Related info for your journey

Can I find deals for flights from London City to Reagan-National that include hotel bookings?
Yes. In addition to deals on London City to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London City 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 City to Reagan-National.
Can I find deals for business class flights from London City to Reagan-National?
Yes. Cheapflights offers flight deals from London City 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 City Airport to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from London City Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from London City Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Alexandria

Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$568+ Cheap flights from London City (LCY) to Reagan-National (DCA)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London City to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from London City to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London City to Reagan-National

Cheapest flights from London City to Reagan-NationalExplore the most affordable flight options available from London City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from London City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

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

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

Related info for your journey

Find useful and relevant information for your journey from London City 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 deals for flights from London City to Reagan-National that include hotel bookings?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London City to Reagan-National

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London City to Reagan-National
Explore the most affordable flight options available from London City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.