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Cheap flights from London Southend Airport to San Francisco Bay Area from £369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to San Francisco Bay Area departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Southend Airport to San Francisco Bay Area

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:25 - 16:10
SEN
-
SFO
39h 45m
2 stops
Multiple Airlines Logo
19:40 - 19:50
SFO
-
SEN
16h 10m
1 stop
£637Multiple Airlines
Wed, 15 Apr - Sun, 19 Apr
Multiple Airlines Logo
16:55 - 14:40
SEN
-
SFO
29h 45m
2 stops
Multiple Airlines Logo
16:45 - 19:35
SFO
-
SEN
18h 50m
2 stops
£715Multiple Airlines
Fri, 3 Apr - Sat, 18 Apr

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to San Francisco Bay Area 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, momondo users made 279,928 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from London Southend Airport to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Wed 15/4

08:25-16:10

2 stops39h 45m

San Francisco

Sun 19/4

19:40-19:50

1 stop16h 10m

£637

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Fri 3/4

16:55-14:40

2 stops29h 45m

San Francisco

Sat 18/4

16:45-19:35

2 stops18h 50m

£715

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Thu 5/3

07:15-16:05

3 stops40h 50m

£369

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Thu 12/3

07:15-17:05

3 stops40h 50m

£370

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Tue 10/2

08:00-14:30

3 stops38h 30m

£371

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Thu 5/3

07:15-16:05

3 stops40h 50m

£374

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Mon 18/5

20:20-17:55

1 stop29h 35m

£381

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Mon 16/2

17:30-14:30

3 stops53h 00m

£382

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Sun 7/6

07:25-20:50

1 stop21h 25m

£383

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Mon 16/2

17:30-14:30

3 stops53h 00m

£384

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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How to get the cheapest flight ticket from London Southend Airport to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Southend Airport to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between London Southend Airport to San Francisco Bay Area.

Cheap London Southend Airport to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to San Francisco Bay Area

Fastest flight time

39h 45m

Direct flights

None
The fastest flight from London Southend Airport to San Francisco Bay Area takes 39h 45m
There are no direct flights from London Southend Airport to San Francisco Bay Area. There are no popular flight routes from London Southend Airport to San Francisco Bay Area.
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  • When did momondo last update prices for flights from London Southend Airport to San Francisco Bay Area?

    Prices for flights from London Southend Airport to San Francisco Bay Area are updated daily.

  • How old do you have to be to fly from London Southend Airport to San Francisco Bay Area?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Southend Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Southend Airport to San Francisco Bay Area?

Why use momondo?

Why should I use momondo to find a flight deal from London to San Francisco Bay Area?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

Can I find flights from London to San Francisco Bay Area with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco Bay Area from London with this policy.

How can momondo help me find flights from London to San Francisco Bay Area?

momondo helps you find the best flight between London and San Francisco Bay Area by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to San Francisco Bay Area right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from London and alert you when they change.

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