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Cheap flights from the United States to London Southend Airport from £144

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEN
18 Mar — 25 Mar1
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 16 February 2026.

Sun 19/423:25
JFK
-
SEN
1 stop15h 25m
Multiple Airlines
Wed 22/408:25
SEN
-
JFK
1 stop18h 15m
Multiple Airlines
Deal found 12/2£354
Fri 24/423:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Tue 28/406:30
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 13/2£362
Mon 23/223:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Thu 26/206:50
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 12/2£396
Mon 23/222:40
BOS
-
SEN
1 stop16h 05m
Multiple Airlines
Thu 26/206:50
SEN
-
BOS
1 stop19h 05m
Multiple Airlines
Deal found 12/2£403
Fri 1/523:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Tue 12/506:30
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 14/2£405
Mon 9/323:45
JFK
-
SEN
1 stop16h 00m
Multiple Airlines
Thu 12/306:50
SEN
-
JFK
1 stop19h 10m
Multiple Airlines
Deal found 12/2£410
Fri 17/423:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Mon 20/420:20
SEN
-
JFK
2 stops23h 35m
Multiple Airlines
Deal found 12/2£422
Wed 4/319:40
IAD
-
SEN
2 stops20h 20m
Multiple Airlines
Wed 11/307:10
SEN
-
IAD
2 stops16h 20m
Multiple Airlines
Deal found 12/2£437
Mon 13/412:50
ORD
-
SEN
2 stops16h 30m
Multiple Airlines
Wed 22/408:25
SEN
-
ORD
2 stops17h 00m
Multiple Airlines
Deal found 13/2£457
Thu 23/415:35
BOS
-
SEN
2 stops17h 05m
Multiple Airlines
Mon 27/407:30
SEN
-
BOS
2 stops18h 57m
Multiple Airlines
Deal found 14/2£458
Mon 16/323:40
BOS
-
SEN
1 stop16h 05m
Multiple Airlines
Thu 19/306:50
SEN
-
BOS
1 stop19h 05m
Multiple Airlines
Deal found 12/2£467
Wed 25/219:50
BOS
-
SEN
2 stops20h 10m
Multiple Airlines
Wed 4/307:10
SEN
-
BOS
2 stops15h 40m
Multiple Airlines
Deal found 15/2£497

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 16 February 2026.

Round-trip from

£354

One-way from

£144

Popular in

December

Cheapest in

September

Average price

£411
19/4-22/4
  • 19/4-22/4
  • 2 total stops
  • 33h 40m total
  • USA to London
Search Deals
19/4
  • 19/4
  • 1 total stop
  • 15h 25m total
  • USA to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 16 February 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

USA

Fly to

Southend

Route

Depart

Return

Price

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 19/4

23:25-19:50

1 stop15h 25m

London Southend

Wed 22/4

08:25-21:40

1 stop18h 15m

£354

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 24/4

23:25-21:45

1 stop17h 20m

London Southend

Tue 28/4

06:30-21:40

1 stop20h 10m

£369

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 1/5

23:25-21:45

1 stop17h 20m

London Southend

Tue 12/5

06:30-21:40

1 stop20h 10m

£405

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 9/3

23:45-19:45

1 stop16h 00m

London Southend

Thu 12/3

06:50-22:00

1 stop19h 10m

£407

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 17/4

23:25-21:45

1 stop17h 20m

London Southend

Mon 20/4

20:20-14:55

2 stops23h 35m

£422

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 26/4

23:25-19:50

1 stop15h 25m

London Southend

Wed 29/4

08:25-18:55

2 stops15h 30m

£435

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Wed 4/3

19:40-21:00

2 stops20h 20m

London Southend

Wed 11/3

07:10-19:30

2 stops16h 20m

£437

ChicagoLondon

ORD - SEN

ORDSEN

Chicago O'Hare Intl

Mon 13/4

12:50-11:20

2 stops16h 30m

London Southend

Wed 22/4

08:25-19:25

2 stops17h 00m

£457

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Thu 23/4

15:35-13:40

2 stops17h 05m

London Southend

Mon 27/4

07:30-21:27

2 stops18h 57m

£458

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 16/3

23:40-19:45

1 stop16h 05m

London Southend

Thu 19/3

06:50-21:55

1 stop19h 05m

£463

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 60 results
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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 New York John F Kennedy Intl - London Southend. You may also consider Boston Logan 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
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Heathrow flights
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Boston to London City flights
Dulles Intl to Gatwick flights
Newark to Stansted flights
Denver to Heathrow flights
Reagan-National to Heathrow flights
Newark to London City flights
Los Angeles to Gatwick flights
Dulles Intl to London City flights
Philadelphia to Heathrow flights
Newark to Luton flights
Boston to Stansted flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Gatwick flights
Los Angeles to Stansted flights
Baltimore to Gatwick flights
Dallas/Fort Worth to Gatwick flights
Minneapolis to Heathrow flights
O'Hare Intl to London City flights
Pearson Intl to London City flights
San Francisco to Gatwick flights
Tampa to Heathrow flights
Los Angeles to London City flights
O'Hare Intl to Stansted 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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