Cheap flights from London to Washington, D.C. from £222

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Washington, D.C.

1 stop
Wed, May 14
London LTNWashington, D.C. BWI

£222
Search
1 stop
Thu, May 15
London LGWWashington, D.C. BWI

£241
Search
1 stop
Thu, May 15
London LGWWashington, D.C. BWI

£245
Search
1 stop
Tue, May 20
London LGWWashington, D.C. DCA

£262
Search
1 stop
Wed, May 14
London LGWWashington, D.C. DCA

£269
Search
1 stop
Fri, May 16
London LGWWashington, D.C. DCA

£270
Search

Prices updated:

Direct
Wed, May 14 – Mon, May 19
London LHRWashington, D.C. IAD

£605
Search
Direct
Wed, May 14 – Mon, May 19
London LHRWashington, D.C. IAD

£605
Search
Direct
Wed, May 14 – Mon, May 19
London LHRWashington, D.C. IAD

£605
Search
Direct
Wed, May 14 – Mon, May 19
London LHRWashington, D.C. IAD

£605
Search
Direct
Thu, May 15 – Mon, May 19
London LHRWashington, D.C. IAD

£610
Search
Direct
Thu, May 15 – Mon, May 19
London LHRWashington, D.C. IAD

£610
Search

Prices updated:

How much do flights to Washington, D.C. cost?

Key info about flying to Washington, D.C.

Depart from
Heathrow
Arrive to
Washington Dulles International
Average flights per week
277
Flight distance
5908 km
Worth visiting
Lincoln Memorial - National Mall

Weekly direct flights

Discover the top airlines offering direct flights from London to Washington, D.C. in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 14.04Tue 15.04Wed 16.04Thu 17.04Fri 18.04Sat 19.04Sun 20.04
4334332
------22122
------1---231
------1---1------
1111---11
---------------------
Weekly flights: 46 totalDaily flights: 6.57 averageMost flights: Monday 4 flights
AirlineMon 21.04Tue 22.04Wed 23.04Thu 24.04Fri 25.04Sat 26.04Sun 27.04
2234554
1---22222
23322---1
------1---1---1
---------------------
---------------11
Weekly flights: 54 totalDaily flights: 7.71 averageMost flights: Friday 5 flights
AirlineMon 28.04Tue 29.04Wed 30.04Thu 01.05Fri 02.05Sat 03.05Sun 04.05
3334533
2222222
------2---1---2
---212---1---
---------------------
---111---------
Weekly flights: 52 totalDaily flights: 7.43 averageMost flights: Friday 5 flights
AirlineMon 05.05Tue 06.05Wed 07.05Thu 08.05Fri 09.05Sat 10.05Sun 11.05
3352335
2212222
---21121---
1---12112
---------------21
---1------------1
Weekly flights: 57 totalDaily flights: 8.14 averageMost flights: Wednesday 5 flights

Check-in for a flight from London to Washington, D.C.

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
PlayFPYOGNo
IcelandairICEFINo
TAP PortugalTAPTPNo
JetBlue AirwaysJBUB6No

Weather in Washington, D.C.

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February8°C0°C
March12°C3°C
April19°C8°C
May23°C13°C
June28°C18°C
July31°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C5°C
December8°C1°C
Hottest Month
31°C
July
Coldest month
-1°C
January
Sunny days
267
days per year
Snow days
8
days per year

14 day forecast

Sunday
20 Apr
24°C15°C
27 Apr
79%
13°C9°C
Monday
21 Apr
16°C13°C
28 Apr
87%
12°C9°C
Tuesday
22 Apr
27°C15°C
29 Apr
72%
22°C14°C
Wednesday
23 Apr
26°C11°C
30 Apr
79%
20°C13°C
Thursday
24 Apr
76%
23°C13°C
1 May
19°C10°C
Friday
25 Apr
80%
27°C15°C
2 May
17°C9°C
Saturday
26 Apr
19°C13°C
3 May
84%
9°C6°C

Washington, D.C. travel tips

Take a monumenting down the Washington National Mall
Take a break from the sights at Lincoln Park, Washington DC's largest Capitol Hill park
When shopping in Washington DC, remember the 5% additional tax
Travelers usually depart from Heathrow, Gatwick, London Stansted, Luton, or London City when they travel from London to Washington, D.C.. Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National. The distance between London and Washington, D.C. is 5908 km. The most popular airlines for this route are Ryanair, Play, Icelandair, TAP Portugal, and JetBlue Airways. London and Washington, D.C. have 277 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, and National Mall.

Frequently asked questions

How long does it take to travel from London to Washington, D.C.?
What is the flight distance between London and Washington, D.C.?
What airlines offer nonstop (direct) flights between London and Washington, D.C.?
What are the most popular routes to and from London?
What are the most popular routes to and from Washington, D.C.?
Which airports are there in London?
What airports are near London?
What airports are near Washington, D.C.?
Which airlines fly between London and Washington, D.C.?
When’s the best time to travel between London and Washington, D.C.?
What flights operate between London and Washington, D.C.?
How many airports are there near London?
How many airports are there near Washington, D.C.?
What time do nonstop (direct) flights between London and Washington, D.C. depart?
What time do nonstop (direct) flights between London and Washington, D.C. arrive?
What time do flights between London and Washington, D.C. depart?
What time do flights between London and Washington, D.C. arrive?

The nearest countries with flights to Washington, D.C.

Here is a list of countries people are flying from

Other destination countries from London

Here is a list of countries people are flying to
Find the best connection from London to Washington, D.C.
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less