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Cheap flights from London Southend Airport to Washington, D.C. from £356

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
07:10 - 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 - 18:35IAD  Washington, D.C. Dulles Intl-SEN London Southend
17h 55m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£610Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
10:10 - 19:35SEN  London Southend-IAD Washington, D.C. Dulles Intl
14h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 10:30IAD  Washington, D.C. Dulles Intl-SEN London Southend
11h 15m1 stop Paris Charles de Gaulle
£705Multiple Airlines
Thu, 8 Oct - Sun, 18 Oct
Multiple Airlines Logo
10:10 - 19:35SEN  London Southend-IAD Washington, D.C. Dulles Intl
14h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 10:45IAD  Washington, D.C. Dulles Intl-SEN London Southend
11h 30m1 stop Paris Charles de Gaulle
£727Multiple Airlines
Thu, 8 Oct - Thu, 15 Oct
Multiple Airlines Logo
10:10 - 19:35SEN  London Southend-IAD Washington, D.C. Dulles Intl
14h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
12:30 - 10:45IAD  Washington, D.C. Dulles Intl-SEN London Southend
17h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
£727Multiple Airlines
Thu, 8 Oct - Thu, 15 Oct
Multiple Airlines Logo
06:30 - 19:25SEN  London Southend-IAD Washington, D.C. Dulles Intl
17h 55m2 stops Palma de Mallorca Son Sant Joan Munich Franz Josef Strauss
Multiple Airlines Logo
20:20 - 20:10IAD  Washington, D.C. Dulles Intl-SEN London Southend
18h 50m2 stops Zurich Palma de Mallorca Son Sant Joan
£751Multiple Airlines
Mon, 5 Oct - Thu, 22 Oct
Multiple Airlines Logo
07:15 - 15:55SEN  London Southend-IAD Washington, D.C. Dulles Intl
13h 40m1 stop Amsterdam Schiphol
Multiple Airlines Logo
17:45 - 10:00IAD  Washington, D.C. Dulles Intl-SEN London Southend
11h 15m1 stop Amsterdam Schiphol
£800Multiple Airlines
Sat, 21 Nov - Thu, 26 Nov
Multiple Airlines Logo
07:10 - 16:30SEN  London Southend-IAD Washington, D.C. Dulles Intl
14h 20m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
20:55 - 18:35IAD  Washington, D.C. Dulles Intl-SEN London Southend
16h 40m1 stop Paris Charles de Gaulle
£805Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
06:30 - 19:00SEN  London Southend-IAD Washington, D.C. Dulles Intl
17h 30m2 stops Malaga Casablanca Mohamed V
Multiple Airlines Logo
18:15 - 13:00IAD  Washington, D.C. Dulles Intl-SEN London Southend
13h 45m1 stop Paris Charles de Gaulle
£817Multiple Airlines
Fri, 2 Oct - Wed, 7 Oct
Multiple Airlines Logo
08:15 - 19:20SEN  London Southend-IAD Washington, D.C. Dulles Intl
16h 05m2 stops Amsterdam Schiphol Dublin
Multiple Airlines Logo
17:15 - 18:10IAD  Washington, D.C. Dulles Intl-SEN London Southend
19h 55m2 stops Dublin Amsterdam Schiphol
£822Multiple Airlines
Tue, 22 Dec - Sat, 2 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
20:50 - 18:45IAD  Washington, D.C. Dulles Intl-SEN London Southend
16h 55m2 stops Dublin Paris Charles de Gaulle
£853Multiple Airlines
Wed, 23 Dec - Sat, 2 Jan

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

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

Wed 30/12

19:40-18:35

2 stops17h 55m

£610

LondonWashington, D.C.

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

SENIAD

London Southend

Thu 8/10

10:10-19:35

1 stop14h 25m

Washington, D.C. Dulles Intl

Sun 18/10

18:15-10:30

1 stop11h 15m

£705

LondonWashington, D.C.

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

SENIAD

London Southend

Thu 8/10

10:10-19:35

1 stop14h 25m

Washington, D.C. Dulles Intl

Thu 15/10

18:15-10:45

1 stop11h 30m

£727

LondonWashington, D.C.

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

SENIAD

London Southend

Thu 8/10

10:10-19:35

1 stop14h 25m

Washington, D.C. Dulles Intl

Thu 15/10

12:30-10:45

2 stops17h 15m

£727

LondonWashington, D.C.

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

SENIAD

London Southend

Mon 5/10

06:30-19:25

2 stops17h 55m

Washington, D.C. Dulles Intl

Thu 22/10

20:20-20:10

2 stops18h 50m

£751
Fastest return journey

LondonWashington, D.C.

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

SENIAD

London Southend

Sat 21/11

07:15-15:55

1 stop13h 40m

Washington, D.C. Dulles Intl

Thu 26/11

17:45-10:00

1 stop11h 15m

£800

LondonWashington, D.C.

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

SENIAD

London Southend

Wed 23/12

07:10-16:30

1 stop14h 20m

Washington, D.C. Dulles Intl

Wed 30/12

20:55-18:35

1 stop16h 40m

£805

LondonWashington, D.C.

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

SENIAD

London Southend

Fri 2/10

06:30-19:00

2 stops17h 30m

Washington, D.C. Dulles Intl

Wed 7/10

18:15-13:00

1 stop13h 45m

£817

LondonWashington, D.C.

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

SENIAD

London Southend

Tue 22/12

08:15-19:20

2 stops16h 05m

Washington, D.C. Dulles Intl

Sat 2/1

17:15-18:10

2 stops19h 55m

£822

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

Sat 2/1

20:50-18:45

2 stops16h 55m

£853

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest 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.

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.?

On average, the least expensive day to fly to Washington, D.C. from London Southend Airport is on a Friday. momondo users have found tickets for Friday departures for as low as £559. However, this price may fluctuate depending on the airline, the season, and holidays. 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 £611.

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

At midday is the cheapest time of day to fly from London Southend Airport to Washington, D.C. when you can find flight prices for as low as £557. Flying to Washington, D.C. at midday is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the morning, with an average ticket price of £577. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Washington, D.C. 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. (SEN to WAS) flight deals and tips

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

Best price found

£356

Fastest flight time

14h 25m

Direct flights

None
The best one-way flight to Washington, D.C. from London Southend Airport in the past 72 hours is £356. The best return flight deal from London Southend Airport to Washington, D.C. found on momondo in the last 72 hours is £610.
The fastest flight from London Southend Airport to Washington, D.C. takes 14h 25m
There are no direct flights from London Southend Airport to Washington, D.C.. There are no popular flight routes from London Southend Airport to Washington, D.C..
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Frequently asked questions about flying from London Southend Airport to Washington, D.C.

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

    The distance between London Southend and Washington, D.C. is about 3694.1 mi. Typically, this will take 14h 25m by plane in normal conditions.

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

    Prices for flights from London Southend Airport to Washington, D.C. refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Southend Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable 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
College Park
Arlington
Fairfax
Gettysburg
Linthicum Heights
National Harbor
Ellicott City
Cambridge
Glen Burnie
Laurel
Lutherville Timonium
Lexington Park
Woodbridge
Bethesda
Silver Spring
Rockville
Landover

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Flights from London to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Washington, D.C..

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 not ready to book a flight from London to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport