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Cheap flights from California to London Southend Airport from £250

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEN
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Southend

Enter your travel dates to find the best prices.

Cheapest flights from California to Southend
Explore the most affordable flight options available from California to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Tue 14/415:05
LAX
-
SEN
2 stops24h 00m
Multiple Airlines
Tue 21/420:25
SEN
-
LAX
2 stops28h 05m
Multiple Airlines
Deal found 17/3£473
Fri 8/516:30
SFO
-
SEN
2 stops21h 15m
Multiple Airlines
Mon 11/520:05
SEN
-
SFO
2 stops26h 25m
Multiple Airlines
Deal found 16/3£589
Thu 23/415:05
LAX
-
SEN
2 stops21h 05m
Multiple Airlines
Tue 28/420:25
SEN
-
LAX
2 stops28h 05m
Multiple Airlines
Deal found 19/3£594
Sun 26/419:55
LAX
-
SEN
1 stop15h 40m
Multiple Airlines
Wed 29/408:25
SEN
-
LAX
1 stop17h 45m
Multiple Airlines
Deal found 17/3£601
Sat 3/1001:00
LAX
-
SEN
1 stop25h 30m
Multiple Airlines
Sun 11/1007:25
SEN
-
LAX
1 stop32h 35m
Multiple Airlines
Deal found 21/3£622
Sat 12/901:00
LAX
-
SEN
1 stop25h 30m
Multiple Airlines
Mon 21/911:10
SEN
-
LAX
1 stop30h 50m
Multiple Airlines
Deal found 21/3£629
Fri 17/413:25
LAX
-
SEN
2 stops24h 20m
Multiple Airlines
Mon 20/420:05
SEN
-
LAX
2 stops30h 10m
Multiple Airlines
Deal found 19/3£637
Sat 15/801:00
LAX
-
SEN
1 stop25h 30m
Multiple Airlines
Mon 31/811:10
SEN
-
LAX
1 stop30h 50m
Multiple Airlines
Deal found 20/3£640
Sun 26/419:40
SFO
-
SEN
1 stop15h 55m
Multiple Airlines
Wed 13/508:25
SEN
-
SFO
2 stops21h 30m
Multiple Airlines
Deal found 17/3£650
Fri 24/413:25
LAX
-
SEN
2 stops24h 20m
Multiple Airlines
Mon 27/420:05
SEN
-
LAX
2 stops30h 10m
Multiple Airlines
Deal found 17/3£650
Wed 22/415:05
LAX
-
SEN
2 stops21h 05m
Multiple Airlines
Tue 28/420:25
SEN
-
LAX
2 stops26h 50m
Multiple Airlines
Deal found 18/3£653
Fri 24/412:55
SFO
-
SEN
2 stops24h 50m
Multiple Airlines
Mon 27/420:05
SEN
-
SFO
2 stops28h 35m
Multiple Airlines
Deal found 20/3£654

Find flight deals from California to Southend

Keep the following information in mind while searching for California to Southend flight deals. Data was last updated 21 March 2026.

Round-trip from

£473

One-way from

£250

Popular in

December

Cheapest in

September

Average price

£529
14/4-21/4
  • 14/4-21/4
  • 4 total stops
  • 52h 05m total
  • California to London
Search Deals
4/8
  • 4/8
  • 1 total stop
  • 15h 45m total
  • California to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California 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 21 March 2026.
Use the filters below to find and compare flights from California to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Fri 8/5

16:30-21:45

2 stops21h 15m

London Southend

Mon 11/5

20:05-14:30

2 stops26h 25m

£589
Fastest return journey

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles Los Angeles

Sun 26/4

19:55-19:35

1 stop15h 40m

London Southend

Wed 29/4

08:25-18:10

1 stop17h 45m

£601

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles Los Angeles

Sat 12/9

01:00-10:30

1 stop25h 30m

London Southend

Mon 21/9

11:10-10:00

1 stop30h 50m

£629

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles Los Angeles

Sat 15/8

01:00-10:30

1 stop25h 30m

London Southend

Mon 31/8

11:10-10:00

1 stop30h 50m

£640

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sun 26/4

19:40-19:35

1 stop15h 55m

London Southend

Wed 13/5

08:25-21:55

2 stops21h 30m

£650

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Fri 24/4

12:55-21:45

2 stops24h 50m

London Southend

Mon 27/4

20:05-16:40

2 stops28h 35m

£654

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Fri 1/5

12:55-21:45

2 stops24h 50m

London Southend

Mon 4/5

20:05-16:40

2 stops28h 35m

£667

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sun 19/4

08:30-19:35

2 stops27h 05m

London Southend

Tue 28/4

06:30-19:00

2 stops20h 30m

£668

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Tue 19/5

06:00-23:00

3 stops33h 00m

London Southend

Wed 27/5

17:35-21:55

3 stops36h 20m

£675

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles Los Angeles

Sat 15/8

01:00-10:30

1 stop25h 30m

London Southend

Sun 23/8

19:50-08:00

1 stop20h 10m

£695

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 54 resultsSorted by cheapest first
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6

Best time to book a flight from California to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from California 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 California 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 California 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 California to London Southend Airport?

    Most travelers choose Los Angeles Los Angeles - London Southend, San Francisco - London Southend or San Diego - London Southend when deciding on the best route from California to London Southend Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Bedford
Chelmsford
Southend-on-Sea

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 California to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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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 California to Southend?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from California to Southend. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from California to Southend for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from California to Southend with no change fees.

Can Cheapflights notify me if prices for flights from California to Southend become cheaper?

Yes! Start tracking prices for California to Southend flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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