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Cheap flights from London Southend Airport to Washington, D.C. from £388

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Southend Airport to Washington, D.C.

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:15 - 18:30SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 15m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 22:05IAD  Washington, D.C. Dulles Intl-SEN London Southend
21h 25m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol
£597Multiple Airlines
Sat, 27 Feb - Sat, 6 Mar
Multiple Airlines Logo
07:35 - 18:30SEN  London Southend-IAD Washington, D.C. Dulles Intl
15h 55m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 14:45IAD  Washington, D.C. Dulles Intl-SEN London Southend
14h 05m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol
£629Multiple Airlines
Fri, 8 Jan - Sun, 17 Jan
Multiple Airlines Logo
07:10 - 18:30SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 20m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 17:15IAD  Washington, D.C. Dulles Intl-SEN London Southend
16h 35m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£644Multiple Airlines
Wed, 16 Dec - Thu, 24 Dec
Multiple Airlines Logo
07:10 - 18:30SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 20m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 17:15IAD  Washington, D.C. Dulles Intl-SEN London Southend
16h 35m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£800Multiple Airlines
Wed, 23 Dec - Thu, 31 Dec
Multiple Airlines Logo
07:50 - 19:20SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
21:30 - 22:05IAD  Washington, D.C. Dulles Intl-SEN London Southend
19h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£872Multiple Airlines
Sat, 19 Dec - Sat, 26 Dec
Multiple Airlines Logo
07:50 - 15:55SEN  London Southend-IAD Washington, D.C. Dulles Intl
13h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
21:30 - 18:10IAD  Washington, D.C. Dulles Intl-SEN London Southend
15h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£881Multiple Airlines
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
07:50 - 19:20SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 18:10IAD  Washington, D.C. Dulles Intl-SEN London Southend
18h 55m1 stop Amsterdam Schiphol
£900Multiple Airlines
Sat, 19 Dec - Sat, 26 Dec
Multiple Airlines Logo
19:25 - 16:30SEN  London Southend-IAD Washington, D.C. Dulles Intl
26h 05m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
18:40 - 16:40IAD  Washington, D.C. Dulles Intl-SEN London Southend
17h 00m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£905Multiple Airlines
Fri, 18 Dec - Wed, 23 Dec
Multiple Airlines Logo
07:50 - 19:20SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 18:10IAD  Washington, D.C. Dulles Intl-SEN London Southend
18h 55m1 stop Amsterdam Schiphol
£908Multiple Airlines
Sat, 19 Dec - Sat, 26 Dec
Multiple Airlines Logo
07:50 - 19:20SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
21:30 - 18:10IAD  Washington, D.C. Dulles Intl-SEN London Southend
15h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£933Multiple Airlines
Sat, 19 Dec - Sat, 26 Dec

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Use the filters below to find and compare flights from London Southend Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Sat 27/2

07:15-18:30

2 stops16h 15m

Washington, D.C. Dulles Intl

Sat 6/3

19:40-22:05

2 stops21h 25m

£597

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Fri 8/1

07:35-18:30

2 stops15h 55m

Washington, D.C. Dulles Intl

Sun 17/1

19:40-14:45

2 stops14h 05m

£629

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Wed 16/12

07:10-18:30

2 stops16h 20m

Washington, D.C. Dulles Intl

Thu 24/12

19:40-17:15

2 stops16h 35m

£644

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Wed 23/12

07:10-18:30

2 stops16h 20m

Washington, D.C. Dulles Intl

Thu 31/12

19:40-17:15

2 stops16h 35m

£800

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Sat 19/12

07:50-19:20

2 stops16h 30m

Washington, D.C. Dulles Intl

Sat 26/12

21:30-22:05

2 stops19h 35m

£872
Fastest return journey

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Sat 5/12

07:50-15:55

1 stop13h 05m

Washington, D.C. Dulles Intl

Sat 12/12

21:30-18:10

2 stops15h 40m

£881

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Sat 19/12

07:50-19:20

2 stops16h 30m

Washington, D.C. Dulles Intl

Sat 26/12

18:15-18:10

1 stop18h 55m

£900

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Fri 18/12

19:25-16:30

2 stops26h 05m

Washington, D.C. Dulles Intl

Wed 23/12

18:40-16:40

2 stops17h 00m

£905

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Sat 19/12

07:50-19:20

2 stops16h 30m

Washington, D.C. Dulles Intl

Sat 26/12

18:15-18:10

1 stop18h 55m

£908

LondonWashington, D.C.

SEN London Southend - IAD Washington, D.C. Dulles Intl

SENIAD

London Southend

Sat 19/12

07:50-19:20

2 stops16h 30m

Washington, D.C. Dulles Intl

Sat 26/12

21:30-18:10

2 stops15h 40m

£933

Flights are sorted by cheapest return flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from London Southend Airport to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Friday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from London Southend Airport. The lowest ticket price found for a Friday departure recently was £561. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from London Southend Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £630.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is at midday when flights can be purchased for as low as £561. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the morning when prices are around £598.

When to book flights from London Southend Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Southend Airport to Washington, D.C. Dulles Intl Airport (SEN to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Washington, D.C. Dulles Intl Airport

Best price found

£388

Fastest flight time

13h 20m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from London Southend Airport in the past 72 hours is £388. The best return flight deal from London Southend Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £597.
The fastest flight from London Southend Airport to Washington, D.C. Dulles Intl Airport takes 13h 20m
There are no direct flights from London Southend Airport to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from London Southend Airport to Washington, D.C. Dulles Intl Airport.
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Frequently asked questions about flying from London Southend Airport to Washington, D.C. Dulles Intl Airport

  • How far is London Southend to Washington, D.C. Dulles Intl by plane?

    A flight from London Southend to Washington, D.C. Dulles Intl will travel around 3709.0 mi. 13h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Southend Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from London Southend Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How old do you have to be to fly from London Southend Airport to Washington, D.C. Dulles Intl 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 from London Southend Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Springfield
Arlington
National Harbor
College Park
Fairfax
Sterling
Lutherville Timonium
Linthicum Heights
Gettysburg
Ellicott City
Glen Burnie
Laurel
Winchester
Woodbridge
Lexington Park
Leesburg
Bethesda
Silver Spring
Rockville

Why use momondo?

Why should I use momondo to find a flight deal from London to Washington, D.C.?

It is quick and easy to find London to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from London to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Washington, D.C.?

momondo helps you find the best flight between London and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from London and alert you when they change.

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