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Cheap flights from the United States to London Southend Airport from £166

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEN
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Southend

Enter your travel dates to find the best prices.

Cheapest flights from USA to Southend
Explore the most affordable flight options available from USA to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Fri 9/1022:05 -
2 stops18h 40m
Tue 13/1006:30 -
2 stops18h 35m
Deal found 3/8£501
Sun 8/1119:25 -
2 stops14h 10m
Sun 15/1117:15 -
2 stops31h 50m
Deal found 5/8£506
Tue 1/1219:40 -
2 stops18h 40m
Tue 8/1208:15 -
2 stops15h 25m
Deal found 5/8£536
Sun 1/1119:40 -
2 stops14h 10m
Sun 8/1115:35 -
2 stops31h 55m
Deal found 3/8£556
Thu 5/1119:40 -
2 stops21h 20m
Sun 15/1115:35 -
2 stops32h 05m
Deal found 3/8£565
Thu 10/915:45 -
2 stops14h 00m
Tue 22/906:30 -
3 stops41h 45m
Deal found 5/8£568
Mon 21/908:10 -
2 stops19h 10m
Tue 6/1006:30 -
2 stops22h 29m
Deal found 1/8£568
Sat 12/918:55 -
2 stops23h 25m
Thu 17/920:40 -
2 stops25h 20m
Deal found 1/8£570
Tue 1/1219:40 -
2 stops18h 40m
Tue 8/1208:15 -
2 stops15h 15m
Deal found 5/8£572
Mon 21/908:10 -
2 stops19h 10m
Tue 29/906:30 -
2 stops22h 29m
Deal found 2/8£579
Wed 21/1016:40 -
2 stops17h 00m
Wed 28/1016:50 -
2 stops32h 10m
Deal found 5/8£581
Sat 7/1119:40 -
2 stops17h 30m
Sat 14/1107:15 -
2 stops16h 25m
Deal found 5/8£584

Find flight deals from USA to Southend

Keep the following information in mind while searching for USA to Southend flight deals. Data was last updated 6 August 2026.

Round-trip from

£501

One-way from

£166

Popular in

June

Cheapest in

September

Average price

£504
9/10-13/10
  • 9/10-13/10
  • 4 total stops
  • 37h 15m total
  • USA to London
Search Deals
20/10
  • 20/10
  • 2 total stops
  • 17h 50m total
  • USA to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA 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 6 August 2026.
Use the filters below to find and compare flights from the United States to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

JFK New York John F Kennedy Intl - SEN London Southend

JFKSEN

New York John F Kennedy Intl

Sun 8/11

19:25-14:35

2 stops14h 10m

London Southend

Sun 15/11

17:15-20:05

2 stops31h 50m

£506

BaltimoreLondon

BWI Baltimore/Washington - SEN London Southend

BWISEN

Baltimore/Washington

Tue 1/12

19:40-19:20

2 stops18h 40m

London Southend

Tue 8/12

08:15-18:40

2 stops15h 25m

£536

Washington, D.C.London

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

IADSEN

Washington, D.C. Dulles Intl

Sun 1/11

19:40-14:50

2 stops14h 10m

London Southend

Sun 8/11

15:35-18:30

2 stops31h 55m

£556

BaltimoreLondon

BWI Baltimore/Washington - SEN London Southend

BWISEN

Baltimore/Washington

Thu 5/11

19:40-22:00

2 stops21h 20m

London Southend

Sun 15/11

15:35-18:40

2 stops32h 05m

£565

NewarkLondon

EWR Newark - SEN London Southend

EWRSEN

Newark

Thu 10/9

15:45-10:45

2 stops14h 00m

London Southend

Tue 22/9

06:30-19:15

3 stops41h 45m

£568

San FranciscoLondon

SFO San Francisco - SEN London Southend

SFOSEN

San Francisco

Mon 21/9

08:10-11:20

2 stops19h 10m

London Southend

Tue 6/10

06:30-20:59

2 stops22h 29m

£568

New YorkLondon

JFK New York John F Kennedy Intl - SEN London Southend

JFKSEN

New York John F Kennedy Intl

Sat 12/9

18:55-23:20

2 stops23h 25m

London Southend

Thu 17/9

20:40-17:00

2 stops25h 20m

£570

Washington, D.C.London

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

IADSEN

Washington, D.C. Dulles Intl

Tue 1/12

19:40-19:20

2 stops18h 40m

London Southend

Tue 8/12

08:15-18:30

2 stops15h 15m

£572

DenverLondon

DEN Denver Intl - SEN London Southend

DENSEN

Denver Intl

Wed 21/10

16:40-16:40

2 stops17h 00m

London Southend

Wed 28/10

16:50-19:00

2 stops32h 10m

£581

BaltimoreLondon

BWI Baltimore/Washington - SEN London Southend

BWISEN

Baltimore/Washington

Sat 7/11

19:40-18:10

2 stops17h 30m

London Southend

Sat 14/11

07:15-18:40

2 stops16h 25m

£584

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from USA 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 the United States 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 USA to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from USA to London Southend Airport?

    The most popular route from USA to London Southend Airport is Los Angeles - London Southend. You may also consider New York John F Kennedy Intl - London Southend or Dallas/Fort Worth - London Southend.

  • Can I find deals for flights from USA to Southend that include hotel bookings?

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

  • How can I find direct flights from USA to Southend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Southend.

  • Can I find deals for business class flights from USA to Southend?

    Yes. Cheapflights offers flight deals from USA 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.

See more FAQs

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Southend

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
Dulles Intl to Heathrow flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Stansted flights
Boston to Heathrow flights
Baltimore to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Pearson Intl to Heathrow flights
LaGuardia to Gatwick flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Pearson Intl to Gatwick flights
Mexico City to Heathrow flights
Atlanta to Heathrow flights
Newark to Stansted flights
Newark to London City flights
Vancouver Intl to Heathrow flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Newark to Luton flights
Boston to Gatwick flights
Orlando to Heathrow flights
Dulles Intl to London City flights
Miami to Heathrow flights
Hobby to Heathrow flights
Denver to Heathrow flights
Philadelphia to Heathrow flights
Los Angeles to Gatwick flights
Los Angeles to Stansted flights
Baltimore to Gatwick flights
Boston to London City flights
Boston to Stansted flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
George Bush Intcntl to Heathrow flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to London City flights
O'Hare Intl to Stansted flights
Pearson Intl to Stansted flights
Los Angeles to London City flights
O'Hare Intl to London City flights
Raleigh to Heathrow flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Southend?

Cheapflights helps you search for flights from USA to Southend via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from USA to Southend?

Cheapflights simply makes it quick and affordable to book flights from USA to Southend by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from USA to Southend with no change fees?

Certainly. Search results for flights to Southend from USA 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 USA 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 USA today and book when prices fit your budget.

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