Cheap flights from Washington, D.C., United States to London, United Kingdom

Flights starting at $232. Choose between Icelandair, Ryanair, or easyJet to find the best price.

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Key info about flying to London

Depart from
Washington Dulles International
Arrive to
Heathrow
Average flights per week
298
Flight distance
5908 km
Worth visiting
Tintern Abbey, United Kingdom - St. David's Cathedral, Cardiff - Tower of London - Portsea Island - Natural History Museum - Roman Baths, Bath - British Museum - Avebury - St. Paul's Cathedral - St Fagans: National History Museum - Tate Modern - Stonehenge - Isle of Wight - Canterbury Cathedral

Weekly direct flights

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

AirlineSun 12.01Mon 13.01Tue 14.01Wed 15.01Thu 16.01Fri 17.01Sat 18.01
------------342
---------211---
------------111
---------------------
---------1---------
---------------------
------------1------
---------1---------
Weekly flights: 19 totalDaily flights: 2.71 averageMost flights: Friday 4 flights
AirlineSun 19.01Mon 20.01Tue 21.01Wed 22.01Thu 23.01Fri 24.01Sat 25.01
3543333
2222222
2---11111
---------1---------
1---111------
---------------------
---------2---------
---------------------
Weekly flights: 52 totalDaily flights: 7.43 averageMost flights: Monday 5 flights
AirlineSun 26.01Mon 27.01Tue 28.01Wed 29.01Thu 30.01Fri 31.01Sat 01.02
3323333
2222222
111---111
2---1------------
111------1---
---112---------
---------------------
---------------------
Weekly flights: 51 totalDaily flights: 7.29 averageMost flights: Sunday 3 flights
AirlineSun 02.02Mon 03.02Tue 04.02Wed 05.02Thu 06.02Fri 07.02Sat 08.02
3323333
2222222
11---111---
---221---------
1------1---1---
1------------------
---------------------
---------------------
Weekly flights: 48 totalDaily flights: 6.86 averageMost flights: Sunday 3 flights

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

NameCarrier codeIATA CodePassport needed during booking
IcelandairICEFIYes
RyanairRYRFRNo
easyJetEZYU2Yes
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C3°C
March11°C4°C
April14°C5°C
May17°C8°C
June20°C11°C
July22°C14°C
August22°C14°C
September19°C12°C
October15°C9°C
November10°C6°C
December8°C3°C
Hottest Month
22°C
July
Coldest month
2°C
January
Sunny days
278
days per year
Snow days
3
days per year

14 day forecast

Friday
17 Jan
7°C3°C
24 Jan
89%
7°C3°C
Saturday
18 Jan
7°C2°C
25 Jan
78%
6°C3°C
Sunday
19 Jan
6°C1°C
26 Jan
66%
4°C2°C
Monday
20 Jan
6°C2°C
27 Jan
85%
8°C3°C
Tuesday
21 Jan
8°C4°C
28 Jan
89%
11°C3°C
Wednesday
22 Jan
87%
7°C3°C
29 Jan
88%
11°C8°C
Thursday
23 Jan
54%
8°C5°C
30 Jan
80%
13°C10°C

Travel tips & how to get from Washington, D.C. to London

The cheapest price of a one-way ticket from Washington, D.C. to London is $232. Round trip fares cost between $364 at the lowest and $687 at most.
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to London. Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London City. The distance between Washington, D.C. and London is 5908 km. The most popular airlines for this route are Icelandair, Ryanair, easyJet, JetBlue Airways, and Frontier Airlines. Washington, D.C. and London have 298 direct flights per week. When you arrive at London, consider visiting Tintern Abbey, United Kingdom, St. David's Cathedral, Cardiff, Tower of London, Portsea Island, Natural History Museum, Roman Baths, Bath, British Museum, Avebury, St. Paul's Cathedral, St Fagans: National History Museum, Tate Modern, Stonehenge, Isle of Wight, and Canterbury Cathedral.

Frequently asked questions

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

Explore alternative trips

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