When did momondo last update prices for flights from California to London Stansted Airport?

Prices for flights from California to London Stansted Airport were last updated today.

How old do you have to be to fly from California to London Stansted Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The necessary travel and health documents for your London Stansted Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£244 Cheap Flights from California to London Stansted Airport in 2025/26

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0 bags

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Find the cheapest flights from California to London

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16:40 - 22:10

SFO

STN

21h 30m1 stop

07:15 - 14:35

STN

SFO

15h 20m1 stop

£458Multiple Airlines

Sun, 15 Feb - Sat, 21 Feb

16:40 - 21:55

SFO

STN

21h 15m2 stops

15:00 - 14:35

STN

SFO

31h 35m2 stops

£461Multiple Airlines

Fri, 16 Jan - Sat, 24 Jan

19:10 - 00:10

SFO

STN

21h 00m2 stops

20:05 - 16:05

STN

SFO

28h 00m2 stops

£465Multiple Airlines

Fri, 23 Jan - Thu, 5 Feb

16:40 - 21:55

SFO

STN

21h 15m2 stops

15:00 - 14:35

STN

SFO

31h 35m3 stops

£466Multiple Airlines

Fri, 16 Jan - Sat, 24 Jan

07:45 - 18:25

LAX

STN

26h 40m3 stops

18:40 - 13:05

STN

LAX

26h 25m2 stops

£466Multiple Airlines

Mon, 19 Jan - Sun, 1 Feb

19:30 - 22:40

LAX

STN

19h 10m2 stops

18:55 - 17:00

STN

LAX

30h 05m2 stops

£468Multiple Airlines

Wed, 21 Jan - Fri, 23 Jan

19:10 - 00:05

LAX

STN

20h 55m2 stops

07:40 - 22:00

STN

LAX

22h 20m2 stops

£469Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

19:30 - 23:00

LAX

STN

19h 30m2 stops

06:30 - 17:00

STN

LAX

18h 30m2 stops

£470Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

20:30 - 16:50

SAN

STN

36h 20m2 stops

06:15 - 09:10

STN

SAN

34h 55m2 stops

£740Turkish Airlines

Tue, 7 Apr - Tue, 21 Apr

10:20 - 09:55

SAN

STN

39h 35m2 stops

17:45 - 18:58

STN

SAN

33h 13m2 stops

£806Turkish Airlines

Fri, 24 Apr - Sun, 10 May

Turkish Airlines flights from California to London Stansted Airport

Our best Turkish Airlines deals on California to London Stansted Airport flight tickets

Turkish Airlines

17 Mar

SFO19:50San Francisco

37h 30m

1 stop

STN16:20London Stansted

24 Mar

STN17:20London Stansted

31h 25m

1 stop

SFO17:45San Francisco

£526

Find similar

Turkish Airlines

15 Apr

SFO18:45San Francisco

31h 10m

1 stop

STN09:55London Stansted

30 Apr

STN17:45London Stansted

25h 05m

1 stop

SFO10:50San Francisco

£535

Find similar

Turkish Airlines

18 Mar

SFO19:50San Francisco

19h 25m

1 stop

STN22:15London Stansted

26 Mar

STN17:20London Stansted

31h 25m

1 stop

SFO17:45San Francisco

£535

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 15/2

16:40-22:10

1 stop21h 30m

London Stansted

Sat 21/2

07:15-14:35

1 stop15h 20m

£458

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 16/1

16:40-21:55

2 stops21h 15m

London Stansted

Sat 24/1

15:00-14:35

2 stops31h 35m

£461

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 23/1

19:10-00:10

2 stops21h 00m

London Stansted

Thu 5/2

20:05-16:05

2 stops28h 00m

£465

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 16/1

16:40-21:55

2 stops21h 15m

London Stansted

Sat 24/1

15:00-14:35

3 stops31h 35m

£466

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Mon 19/1

07:45-18:25

3 stops26h 40m

London Stansted

Sun 1/2

18:40-13:05

2 stops26h 25m

£466

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Wed 21/1

19:30-22:40

2 stops19h 10m

London Stansted

Fri 23/1

18:55-17:00

2 stops30h 05m

£468

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Thu 15/1

19:10-00:05

2 stops20h 55m

London Stansted

Thu 22/1

07:40-22:00

2 stops22h 20m

£469

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Sun 18/1

19:30-23:00

2 stops19h 30m

London Stansted

Sun 25/1

06:30-17:00

2 stops18h 30m

£470

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 7/4

20:30-16:50

2 stops36h 20m

London Stansted

Tue 21/4

06:15-09:10

2 stops34h 55m

£740

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 24/4

10:20-09:55

2 stops39h 35m

London Stansted

Sun 10/5

17:45-18:58

2 stops33h 13m

£806

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to London Stansted Airport

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

How long does it take to fly to London Stansted Airport?

Flight times vary depending on what airport in California you fly out of and what airport in London Stansted Airport you fly into. For example, flying from San Francisco to London Heathrow Airport takes 10h 10m on average. On the other hand, flying from Los Angeles to London Heathrow Airport takes 10h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheap California to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to London Stansted Airport

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from California to London Stansted Airport takes 13h 20m

There are no direct flights from California to London Stansted Airport. There are no popular flight routes from California to London Stansted Airport.

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When did momondo last update prices for flights from California to London Stansted Airport?
Prices for flights from California to London Stansted Airport were last updated today.
How old do you have to be to fly from California to London Stansted Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The necessary travel and health documents for your London Stansted Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

Why should I use momondo to find a flight deal from California to London?

It is quick and easy to find California to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from California to London with flexible booking policies on momondo?

Yes. All flights to London from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to London?

momondo helps you find the best flight between California and London 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 California to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.