Cheap flights from San Francisco Bay Area to London Southend Airport from £229

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

Cheap flight deals from San Francisco Bay Area to Southend

Keep the following information in mind while searching for San Francisco Bay Area to Southend flight deals. Data was last updated 29 August 2025.

Round-trip from

£570

One-way from

£229

Popular in

June

Cheapest in

October

Average price

£531
18/9-7/10
  • 18/9-7/10
  • 6 total stops
  • 54h 29m total
  • San Francisco Bay Area to London
1/10
  • 1/10
  • 3 total stops
  • 30h 15m total
  • San Francisco Bay Area to London
Highest demand for flights based on searches. 16% potential increase in price (£80 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from San Francisco Bay Area to Southend

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

Thu 18/910:15SFO - SEN
3 stops21h 30mMultiple Airlines
Tue 7/1020:25SEN - SFO
3 stops32h 59mMultiple Airlines
Deal found 27/8£570
Wed 29/1018:00SFO - SEN
3 stops20h 00mMultiple Airlines
Sun 2/1113:40SEN - SFO
2 stops32h 55mMultiple Airlines
Deal found 27/8£599

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area 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 San Francisco Bay Area to London Southend Airport that are best for you.

Fly from

San Francisco Bay Area

Fly to

Southend

Route

Depart

Return

Price

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Thu 18/9

10:15-15:45

3 stops21h 30m

London Southend

Tue 7/10

20:25-21:24

3 stops32h 59m

£570

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Wed 29/10

18:00-21:00

3 stops20h 00m

London Southend

Sun 2/11

13:40-14:35

2 stops32h 55m

£599

San JoseLondon

SJC - SEN

SJCSEN

San Jose

Wed 1/10

06:35-20:50

3 stops30h 15m

£229

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Wed 22/10

16:20-13:05

3 stops36h 45m

£238

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Mon 17/11

16:35-10:00

3 stops33h 25m

£238

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Thu 4/9

06:00-15:45

3 stops25h 45m

£238

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Fri 5/9

22:59-10:25

2 stops51h 26m

£240

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 8/11

16:35-20:15

2 stops19h 40m

£240

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Wed 24/9

14:22-20:50

2 stops22h 28m

£241

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Thu 20/11

13:00-13:05

3 stops40h 05m

£241

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 19 results
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Best time to book a flight from San Francisco Bay Area to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area to London Southend Airport?

  • Can I find deals for flights from San Francisco Bay Area to Southend that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Southend?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Southend?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Dartford
Guildford
Romford

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Can Cheapflights find flights from San Francisco Bay Area to Southend with no change fees?

Need flexible booking options for your flight to Southend from San Francisco Bay Area? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area 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 San Francisco Bay Area today and book when prices fit your budget.

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