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Cheap flights from District of Columbia to London Southend Airport from £213

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SEN
3 Sep — 10 Sep1
1 adult

Cheap flight deals from District of Columbia to Southend

Keep the following information in mind while searching for District of Columbia to Southend flight deals. Data was last updated 29 August 2025.

Round-trip from

£506

One-way from

£213

Popular in

June

Cheapest in

January

Average price

£508
5/11-10/11
  • 5/11-10/11
  • 4 total stops
  • 34h 30m total
  • District of Columbia to London
Search Deals
13/10
  • 13/10
  • 3 total stops
  • 43h 45m total
  • District of Columbia to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from District of Columbia to Southend

Cheapest flights from District of Columbia to Southend
Explore the most affordable flight options available from District of Columbia to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 5/1120:30IAD - SEN
2 stops19h 30mMultiple Airlines
Mon 10/1107:15SEN - IAD
2 stops15h 00mMultiple Airlines
Deal found 28/8£506
Wed 29/1021:30IAD - SEN
2 stops19h 30mMultiple Airlines
Mon 3/1107:15SEN - IAD
2 stops15h 00mMultiple Airlines
Deal found 27/8£506
Wed 5/1120:30IAD - SEN
2 stops19h 30mMultiple Airlines
Wed 12/1107:10SEN - IAD
2 stops15h 05mMultiple Airlines
Deal found 28/8£507
Mon 13/1017:45IAD - SEN
2 stops14h 45mMultiple Airlines
Sun 9/1115:15SEN - IAD
2 stops29h 00mMultiple Airlines
Deal found 28/8£585
Wed 3/909:45IAD - SEN
3 stops25h 55mMultiple Airlines
Tue 9/920:25SEN - IAD
3 stops47h 55mMultiple Airlines
Deal found 28/8£613

Cheapflights Fare Finder

 
Customise your flight search to find flights from District of Columbia to Southend that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from District of Columbia to London Southend Airport that are best for you.

Fly from

District of Columbia

Fly to

Southend

Route

Depart

Return

Price

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Wed 5/11

20:30-21:00

2 stops19h 30m

London Southend

Mon 10/11

07:15-17:15

2 stops15h 00m

£506

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Wed 29/10

21:30-21:00

2 stops19h 30m

London Southend

Mon 3/11

07:15-17:15

2 stops15h 00m

£506

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Wed 5/11

20:30-21:00

2 stops19h 30m

London Southend

Wed 12/11

07:10-17:15

2 stops15h 05m

£507

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Mon 13/10

22:20-23:05

3 stops43h 45m

£213

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Sun 23/11

22:30-13:50

3 stops34h 20m

£215

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Thu 27/11

17:30-13:05

3 stops38h 35m

£217

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Wed 15/10

22:20-16:25

3 stops37h 05m

£217

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Mon 20/10

22:20-22:20

3 stops43h 00m

£218

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Tue 21/10

17:00-12:50

3 stops38h 50m

£219

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Tue 7/10

17:00-12:55

3 stops38h 55m

£224

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 20 results
1
2

Best time to book a flight from District of Columbia to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from District of Columbia with our price prediction graph.
Estimated return 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 Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

  • How can I find direct flights from District of Columbia to Southend?

    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 Southend.

  • Can I find deals for business class flights from District of Columbia to Southend?

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

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Dartford
Guildford
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from District of Columbia to Southend?

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Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Southend?

Millions of users choose and trust Cheapflights to book the best flight deals from District of Columbia to Southend for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from District of Columbia to Southend with no change fees?

Certainly. Search results for flights to Southend from District of Columbia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from District of Columbia to Southend become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southend from District of Columbia today and book when prices fit your budget.

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