In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Southend Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Most travelers choose 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.

How far in advance should I book a flight from California to London Southend Airport?

Find a great deal and save up to 50% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from California to London Southend Airport within the next two weeks, with the cheapest ticket starting at £520.

What is the cheapest month to fly from California to London Southend Airport?

Our data shows that October tends to be the cheapest month to fly to London Southend Airport from California. Users have commonly found prices around £529 for the month, but tickets can be as low as £321. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from CA to SEN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to London Southend Airport as you normally would.

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.

£149+ Flights from California to London Southend Airport

Cheap flight deals from California to Southend

Round-trip from	£426
One-way from	£149
Popular in	December
Cheapest in	October
Average price	£612

3/9-18/9
2 total stops
67h 45m total
California to London

Search Deals

23/7
1 total stop
15h 25m total
California to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from California to Southend

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 27 kesäkuu 2025.

ke 3/921:25LAX - SEN

1 stop34h 20mMultiple Airlines

to 18/917:40SEN - LAX

1 stop33h 25mMultiple Airlines

Deal found 25/6£426

ke 23/706:15SAN - SEN

3 stops30h 35mMultiple Airlines

ma 28/711:30SEN - SAN

3 stops30h 25mMultiple Airlines

Deal found 26/6£841

ti 15/716:05SFO - SEN

2 stops23h 00mMultiple Airlines

la 26/717:30SEN - SFO

2 stops35h 20mMultiple Airlines

Deal found 25/6£1,056

Best flights from California to Southend
Discover carefully curated flight deals from California to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 kesäkuu 2025.

ke 3/921:25LAX - SEN

1 stop34h 20mMultiple Airlines

to 18/917:40SEN - LAX

1 stop33h 25mMultiple Airlines

Deal found 25/6£426

ke 23/706:15SAN - SEN

3 stops30h 35mMultiple Airlines

ma 28/711:30SEN - SAN

3 stops30h 25mMultiple Airlines

Deal found 26/6£841

ti 15/716:05SFO - SEN

2 stops23h 00mMultiple Airlines

la 26/717:30SEN - SFO

2 stops35h 20mMultiple Airlines

Deal found 25/6£1,056

Last-minute flights from California to Southend
Discover last-minute flight deals from California to Southend. Data last updated 27 kesäkuu 2025 and is based on user searches.

la 5/721:25LAX - SEN

1 stop29h 25mMultiple Airlines

su 20/715:55SEN - LAX

1 stop35h 10mMultiple Airlines

Deal found 25/6£726

pe 11/721:25LAX - SEN

1 stop33h 55mMultiple Airlines

pe 22/811:05SEN - LAX

1 stop16h 00mMultiple Airlines

Deal found 25/6£535

ti 15/716:05SFO - SEN

2 stops23h 00mMultiple Airlines

la 26/717:30SEN - SFO

2 stops35h 20mMultiple Airlines

Deal found 25/6£1,056

ke 23/706:15SAN - SEN

3 stops30h 35mMultiple Airlines

ma 28/711:30SEN - SAN

3 stops30h 25mMultiple Airlines

Deal found 26/6£841

One-way flights from California to Southend
Search for one-way flight options from California to Southend. Find affordable one-way fares based on user searches. Data last updated 27 kesäkuu 2025.

ke 23/721:25LAX - SEN

1 stop15h 25mMultiple Airlines

Deal found 25/6£149

ke 13/813:09SJC - SEN

3 stops23h 41mMultiple Airlines

Deal found 27/6£232

to 10/719:50SFO - SEN

2 stops28h 50mMultiple Airlines

Deal found 25/6£274

ke 13/808:54LAS - SEN

3 stops23h 46mMultiple Airlines

Deal found 25/6£287

la 19/709:12RNO - SEN

2 stops41h 38mMultiple Airlines

Deal found 25/6£287

ti 30/919:51SMF - SEN

3 stops40h 59mMultiple Airlines

Deal found 26/6£291

to 10/712:46BUR - SEN

3 stops35h 54mMultiple Airlines

Deal found 25/6£334

pe 18/721:56SAN - SEN

2 stops33h 24mMultiple Airlines

Deal found 26/6£357

to 10/707:00OAK - SEN

3 stops28h 35mMultiple Airlines

Deal found 24/6£369

su 10/810:03ONT - SEN

3 stops24h 47mMultiple Airlines

Deal found 26/6£466

Cheapflights Fare Finder

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

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles

ke 3/9

21:25-15:45

1 stop34h 20m

London Southend

to 18/9

17:40-19:05

1 stop33h 25m

£426

San DiegoLondon

SAN - SEN

SANSEN

San Diego

ke 23/7

06:15-20:50

3 stops30h 35m

London Southend

ma 28/7

11:30-09:55

3 stops30h 25m

£841

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

ti 15/7

16:05-23:05

2 stops23h 00m

London Southend

la 26/7

17:30-20:50

2 stops35h 20m

£1,056

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles

ke 23/7

21:25-20:50

1 stop15h 25m

£149

San JoseLondon

SJC - SEN

SJCSEN

San Jose

ke 13/8

13:09-20:50

3 stops23h 41m

£232

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

to 10/7

19:50-08:40

2 stops28h 50m

£274

Las VegasLondon

LAS - SEN

LASSEN

Las Vegas Harry Reid Intl

ke 13/8

08:54-16:40

3 stops23h 46m

£287

RenoLondon

RNO - SEN

RNOSEN

Reno

la 19/7

09:12-10:50

2 stops41h 38m

£287

SacramentoLondon

SMF - SEN

SMFSEN

Sacramento Intl

ti 30/9

19:51-20:50

3 stops40h 59m

£291

BurbankLondon

BUR - SEN

BURSEN

Burbank Bob Hope

to 10/7

12:46-08:40

3 stops35h 54m

£334

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 13 results

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

What are the most popular routes from California to London Southend Airport?
Most travelers choose 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

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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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Cheap flights from California to London Southend Airport from £149

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from California to Southend

Keep the following information in mind while searching for California to Southend flight deals. Data was last updated 27 kesäkuu 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from California to Southend

Cheapest flights from California to SouthendExplore 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 27 kesäkuu 2025.

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 27 kesäkuu 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to London Southend Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from California to London Southend Airport

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?

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

How can I find direct flights from California to Southend?

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

Travelling to a place near California?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Southend

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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

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

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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 27 kesäkuu 2025.