How long is the flight from District of Columbia to London City Airport?

Departing from District of Columbia to London City Airport will take you 9h 45m. The distance between District of Columbia and London City Airport is about 3684 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in London City Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London City Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London City 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to London City Airport as you normally would.

Can I find deals for flights from District of Columbia to London City that include hotel bookings?

Yes. In addition to deals on District of Columbia to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from District of Columbia to London City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to London City.

Can I find deals for business class flights from District of Columbia to London City?

Yes. Cheapflights offers flight deals from District of Columbia to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$370+ Flights from District of Columbia to London City Airport

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Cheap flight deals from District of Columbia to London City

Cheapest flights from District of Columbia to London City
Explore the most affordable flight options available from District of Columbia to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/308:30 pmIAD - LCY

1 stop11h 25mSWISS

Tue 1/139:15 amLCY - IAD

1 stop12h 25mSWISS

Deal found 12/15

$661

Mon 12/298:30 pmIAD - LCY

1 stop31h 15mSWISS

Thu 1/85:40 pmLCY - IAD

2 stops25h 20mSWISS

Deal found 12/17

$692

Tue 12/306:05 pmIAD - LCY

1 stop9h 45mDelta

Tue 1/138:40 amLCY - IAD

1 stop12h 25mDelta

Deal found 12/17

$702

Tue 12/308:30 pmIAD - LCY

1 stop31h 55mSWISS

Tue 1/65:40 pmLCY - IAD

2 stops49h 20mSWISS

Deal found 12/14

$703

Tue 12/306:10 pmIAD - LCY

2 stops13h 45mSWISS

Thu 1/159:15 amLCY - IAD

1 stop12h 25mSWISS

Deal found 12/14

$717

Sun 12/288:30 pmIAD - LCY

1 stop17h 10mSWISS

Thu 1/81:30 pmLCY - IAD

2 stops29h 30mSWISS

Deal found 12/16

$727

Wed 12/316:00 pmIAD - LCY

1 stop18h 40mLufthansa

Wed 1/76:10 pmLCY - IAD

2 stops24h 50mLufthansa

Deal found 12/17

$754

Tue 12/308:30 pmIAD - LCY

1 stop11h 25mSWISS

Wed 1/75:40 pmLCY - IAD

1 stop26h 50mSWISS

Deal found 12/17

$775

Tue 12/304:59 pmDCA - LCY

2 stops18h 26mBritish Airways

Wed 1/78:40 amLCY - DCA

2 stops17h 50mBritish Airways

Deal found 12/17

$1,028

Sat 12/271:44 pmDCA - LCY

2 stops19h 06mBritish Airways

Wed 1/75:05 pmLCY - DCA

2 stops33h 25mBritish Airways

Deal found 12/15

$1,080

Sun 12/281:59 pmDCA - LCY

2 stops19h 36mIberia

Sun 1/117:15 pmLCY - DCA

2 stops28h 39mIberia

Deal found 12/15

$1,232

Tue 12/164:49 pmDCA - LCY

2 stops18h 36mBritish Airways

Tue 12/237:15 amLCY - DCA

2 stops17h 58mBritish Airways

Deal found 12/15

$1,478

Best flights from District of Columbia to London City
Discover carefully curated flight deals from District of Columbia to London City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 3/35:45 pmIAD - LCY

1 stop14h 10mSWISS

Mon 3/167:10 pmLCY - IAD

1 stop24h 15mSWISS

Deal found 12/16

$648

Thu 2/266:05 pmIAD - LCY

1 stop9h 45mKLM

Thu 3/58:40 amLCY - IAD

1 stop12h 25mKLM

Deal found 12/14

$649

Wed 2/256:05 pmIAD - LCY

1 stop17h 30mVirgin Atlantic

Sun 3/18:05 pmLCY - IAD

1 stop25h 00mVirgin Atlantic

Deal found 12/17

$650

Sat 1/246:05 pmIAD - LCY

1 stop14h 10mDelta

Sat 1/3110:00 amLCY - IAD

1 stop11h 05mDelta

Deal found 12/15

$650

Tue 1/64:49 pmDCA - LCY

2 stops20h 31mBritish Airways

Tue 1/137:15 pmLCY - DCA

2 stops28h 39mBritish Airways

Deal found 12/15

$750

Fri 2/201:30 pmDCA - LCY

2 stops14h 20mIberia

Wed 2/257:50 amLCY - DCA

2 stops38h 02mIberia

Deal found 12/16

$872

Thu 2/55:25 pmIAD - LCY

1 stop14h 30mSWISS

Sun 2/87:20 pmLCY - IAD

1 stop25h 10mSWISS

Deal found 12/17

$648

Sun 2/226:05 pmIAD - LCY

1 stop10h 25mKLM

Mon 3/238:40 amLCY - IAD

1 stop12h 25mKLM

Deal found 12/15

$650

Thu 2/196:05 pmIAD - LCY

1 stop9h 45mVirgin Atlantic

Sun 3/18:05 pmLCY - IAD

1 stop25h 00mVirgin Atlantic

Deal found 12/16

$650

Sat 1/315:00 pmDCA - LCY

2 stops15h 15mDelta

Sat 2/710:00 amLCY - DCA

2 stops17h 57mDelta

Deal found 12/16

$664

Sun 2/156:05 pmIAD - LCY

1 stop10h 25mKLM

Mon 2/239:20 amLCY - IAD

1 stop11h 45mKLM

Deal found 12/15

$650

Thu 2/126:05 pmIAD - LCY

1 stop9h 45mVirgin Atlantic

Sun 2/226:55 pmLCY - IAD

1 stop26h 10mVirgin Atlantic

Deal found 12/16

$650

Fri 2/67:59 amDCA - LCY

2 stops19h 11mDelta

Sun 2/81:45 pmLCY - DCA

2 stops14h 56mDelta

Deal found 12/15

$664

Tue 1/64:49 pmDCA - LCY

2 stops20h 31mBritish Airways

Thu 1/158:40 amLCY - DCA

2 stops17h 50mBritish Airways

Deal found 12/15

$755

Thu 1/226:05 pmIAD - LCY

1 stop9h 45mKLM

Thu 1/299:20 amLCY - IAD

1 stop11h 45mKLM

Deal found 12/15

$650

Sun 2/112:23 pmIAD - LCY

2 stops16h 07mVirgin Atlantic

Sun 2/88:05 pmLCY - IAD

1 stop25h 00mVirgin Atlantic

Deal found 12/15

$654

Tue 1/64:49 pmDCA - LCY

2 stops20h 31mBritish Airways

Mon 1/125:05 pmLCY - DCA

2 stops33h 25mBritish Airways

Deal found 12/15

$755

Tue 1/64:49 pmDCA - LCY

2 stops20h 31mBritish Airways

Wed 1/147:15 amLCY - DCA

2 stops19h 15mBritish Airways

Deal found 12/16

$773

Tue 1/64:49 pmDCA - LCY

2 stops20h 31mBritish Airways

Sat 1/178:40 amLCY - DCA

2 stops17h 19mBritish Airways

Deal found 12/17

$825

Thu 1/14:59 pmDCA - LCY

2 stops22h 01mBritish Airways

Wed 1/75:05 pmLCY - DCA

2 stops33h 25mBritish Airways

Deal found 12/16

$834

Last-minute flights from District of Columbia to London City
Discover last-minute flight deals from District of Columbia to London City. Data last updated December 18, 2025 and is based on user searches.

Tue 1/65:25 pmIAD - LCY

2 stops34h 15mSWISS

Tue 1/135:40 pmLCY - IAD

1 stop26h 50mSWISS

Deal found 12/16

$631

Sun 1/116:00 pmIAD - LCY

1 stop10h 15mMultiple Airlines

Tue 1/209:15 amLCY - IAD

1 stop12h 25mMultiple Airlines

Deal found 12/15

$623

Sun 1/118:30 pmIAD - LCY

1 stop15h 40mSWISS

Tue 1/209:15 amLCY - IAD

1 stop12h 25mSWISS

Deal found 12/17

$633

Sun 1/116:05 pmIAD - LCY

1 stop10h 25mVirgin Atlantic

Tue 1/209:20 amLCY - IAD

1 stop11h 45mVirgin Atlantic

Deal found 12/17

$634

Tue 1/138:30 pmIAD - LCY

1 stop11h 25mSWISS

Tue 1/209:15 amLCY - IAD

1 stop12h 25mSWISS

Deal found 12/16

$613

Wed 1/145:15 pmIAD - LCY

1 stop10h 50mMultiple Airlines

Thu 1/299:15 amLCY - IAD

1 stop12h 25mMultiple Airlines

Deal found 12/15

$621

Wed 1/145:15 pmIAD - LCY

1 stop10h 50mLufthansa

Mon 1/199:50 amLCY - IAD

1 stop15h 25mLufthansa

Deal found 12/17

$635

Thu 1/155:25 pmIAD - LCY

1 stop14h 30mSWISS

Tue 1/209:15 amLCY - IAD

1 stop12h 25mSWISS

Deal found 12/16

$618

Thu 1/158:30 pmIAD - LCY

1 stop11h 25mSWISS

Tue 4/79:25 amLCY - IAD

1 stop11h 55mSWISS

Deal found 12/15

$628

Thu 1/156:10 pmIAD - LCY

2 stops13h 45mSWISS

Thu 1/229:15 amLCY - IAD

1 stop12h 25mSWISS

Deal found 12/16

$632

Mon 1/195:15 pmIAD - LCY

1 stop11h 00mMultiple Airlines

Fri 1/309:20 amLCY - IAD

1 stop12h 20mMultiple Airlines

Deal found 12/16

$620

Sat 1/315:00 pmDCA - LCY

2 stops15h 15mDelta

Sat 2/710:00 amLCY - DCA

2 stops17h 57mDelta

Deal found 12/16

$664

One-way flights from District of Columbia to London City
Search for one-way flight options from District of Columbia to London City. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 1/186:00 amIAD - LCY

3 stops29h 10mMultiple Airlines

Deal found 12/14

$370

Wed 1/146:00 amIAD - LCY

3 stops21h 40mMultiple Airlines

Deal found 12/15

$373

Sun 2/89:18 amIAD - LCY

3 stops50h 47mMultiple Airlines

Deal found 12/16

$382

Mon 1/196:00 amIAD - LCY

3 stops21h 40mMultiple Airlines

Deal found 12/16

$385

Tue 2/245:30 pmIAD - LCY

3 stops20h 00mMultiple Airlines

Deal found 12/17

$388

Mon 1/265:25 pmIAD - LCY

1 stop18h 40mSWISS

Deal found 12/16

$390

Tue 12/306:00 pmIAD - LCY

1 stop10h 15mLufthansa

Deal found 12/16

$391

Sun 1/259:45 amIAD - LCY

2 stops17h 55mMultiple Airlines

Deal found 12/16

$392

Tue 3/38:30 pmIAD - LCY

1 stop11h 25mSWISS

Deal found 12/16

$394

Sun 1/2511:05 amDCA - LCY

2 stops16h 35mMultiple Airlines

Deal found 12/16

$395

Sun 1/258:30 pmIAD - LCY

1 stop11h 25mSWISS

Deal found 12/16

$396

Mon 1/124:22 pmIAD - LCY

3 stops35h 53mMultiple Airlines

Deal found 12/17

$398

Find flight deals from District of Columbia to London City

Most accurate provider	Gotogate 3 stars
Most trusted provider	Gotogate 3 stars
Round-trip from	$613 (Cheapflightsfares)
One-way from	$370 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$978

Provider with most accurate pricing for Washington, D.C. (WAS)-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London (LON) flights.

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From District of Columbia to London City

Search Deals

One-way flight from District of Columbia to London City

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 3/3

5:45 pm-12:55 pm

1 stop14h 10m

London City

Mon 3/16

7:10 pm-3:25 pm

1 stop24h 15m

$648

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 2/5

5:25 pm-12:55 pm

1 stop14h 30m

London City

Sun 2/8

7:20 pm-3:30 pm

1 stop25h 10m

$648

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 2/26

6:05 pm-8:50 am

1 stop9h 45m

London City

Thu 3/5

8:40 am-4:05 pm

1 stop12h 25m

$649

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 2/25

6:05 pm-4:35 pm

1 stop17h 30m

London City

Sun 3/1

8:05 pm-4:05 pm

1 stop25h 00m

$650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sat 1/24

6:05 pm-1:15 pm

1 stop14h 10m

London City

Sat 1/31

10:00 am-4:05 pm

1 stop11h 05m

$650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 2/22

6:05 pm-9:30 am

1 stop10h 25m

London City

Mon 3/23

8:40 am-5:05 pm

1 stop12h 25m

$650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 2/19

6:05 pm-8:50 am

1 stop9h 45m

London City

Sun 3/1

8:05 pm-4:05 pm

1 stop25h 00m

$650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 2/15

6:05 pm-9:30 am

1 stop10h 25m

London City

Mon 2/23

9:20 am-4:05 pm

1 stop11h 45m

$650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 2/12

6:05 pm-8:50 am

1 stop9h 45m

London City

Sun 2/22

6:55 pm-4:05 pm

1 stop26h 10m

$650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 1/22

6:05 pm-8:50 am

1 stop9h 45m

London City

Thu 1/29

9:20 am-4:05 pm

1 stop11h 45m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 42 results

...

Best time to book a flight from District of Columbia to London City

Have a flexible travel schedule? Discover the best time to fly to London City from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to London City Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from District of Columbia to London City Airport?
Departing from District of Columbia to London City Airport will take you 9h 45m. The distance between District of Columbia and London City Airport is about 3684 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from District of Columbia to London City that include hotel bookings?
Yes. In addition to deals on District of Columbia to London City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to London City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to London City.
Can I find deals for business class flights from District of Columbia to London City?
Yes. Cheapflights offers flight deals from District of Columbia to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$370+ Cheap flights from District of Columbia to London City (LCY)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from District of Columbia to London City

Cheapest flights from District of Columbia to London CityExplore the most affordable flight options available from District of Columbia to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from District of Columbia to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from District of Columbia to London City

Keep the following information in mind while searching for District of Columbia to London City flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

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 District of Columbia to London City Airport that are best for you.

Best time to book a flight from District of Columbia to London City

Have a flexible travel schedule? Discover the best time to fly to London City from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to London City Airport

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from District of Columbia to London City Airport?

Can I find deals for flights from District of Columbia to London City that include hotel bookings?

How can I find direct flights from District of Columbia to London City?

Can I find deals for business class flights from District of Columbia to London City?

Traveling to a place near London City Airport?

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Cheapest flights from District of Columbia to London City
Explore the most affordable flight options available from District of Columbia to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.