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Cheap flights from London Stansted Airport to California from £275

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 Stansted Airport to California departing on 15/4. 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 Stansted Airport to California

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:25 - 11:45
STN
-
LAX
35h 20m
2 stops
Multiple Airlines Logo
16:25 - 21:25
LAX
-
STN
22h 00m
2 stops
£392Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Lufthansa Logo
08:20 - 15:15
STN
-
LAX
14h 55m
1 stop
Lufthansa Logo
19:10 - 17:25
LAX
-
STN
14h 15m
1 stop
£395Lufthansa
Sat, 14 Feb - Fri, 20 Feb
Multiple Airlines Logo
08:20 - 15:15
STN
-
LAX
14h 55m
1 stop
Multiple Airlines Logo
19:10 - 17:25
LAX
-
STN
14h 15m
1 stop
£402Multiple Airlines
Sat, 14 Feb - Fri, 20 Feb
Multiple Airlines Logo
10:15 - 18:30
STN
-
LAX
16h 15m
1 stop
Multiple Airlines Logo
20:15 - 18:20
LAX
-
STN
14h 05m
1 stop
£425Multiple Airlines
Mon, 23 Feb - Sun, 1 Mar
Multiple Airlines Logo
12:00 - 14:35
STN
-
SFO
34h 35m
2 stops
Multiple Airlines Logo
17:40 - 21:20
SFO
-
STN
20h 40m
2 stops
£426Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
12:00 - 14:35
STN
-
SFO
34h 35m
2 stops
Multiple Airlines Logo
17:40 - 23:00
SFO
-
STN
22h 20m
3 stops
£432Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
06:30 - 18:30
STN
-
LAX
20h 00m
1 stop
Multiple Airlines Logo
20:15 - 21:20
LAX
-
STN
17h 05m
1 stop
£437Multiple Airlines
Wed, 18 Feb - Sun, 22 Feb
Turkish Airlines Logo
17:45 - 22:34
STN
-
SMF
36h 49m
2 stops
Turkish Airlines Logo
13:14 - 22:10
SMF
-
STN
48h 56m
2 stops
£1,645Turkish Airlines
Thu, 21 May - Thu, 28 May
Turkish Airlines Logo
17:45 - 22:18
STN
-
SMF
36h 33m
2 stops
Turkish Airlines Logo
11:28 - 09:55
SMF
-
STN
62h 27m
2 stops
£1,720Turkish Airlines
Thu, 30 Apr - Thu, 14 May
Turkish Airlines Logo
10:50 - 22:34
STN
-
SMF
43h 44m
2 stops
Turkish Airlines Logo
13:14 - 09:55
SMF
-
STN
36h 41m
2 stops
£1,799Turkish Airlines
Sun, 19 Jul - Sat, 1 Aug

Lufthansa flights from London Stansted Airport to California

Our best Lufthansa deals on London Stansted Airport to California flight tickets
Lufthansa
14 Feb
STN08:20London Stansted
14h 55m
1 stop
LAX15:15Los Angeles
20 Feb
LAX19:10Los Angeles
14h 15m
1 stop
STN17:25London Stansted
£395
Lufthansa
14 Feb
STN07:35London Stansted
15h 40m
1 stop
LAX15:15Los Angeles
20 Feb
LAX17:30Los Angeles
15h 30m
1 stop
STN17:00London Stansted
£501
Lufthansa
14 Feb
STN12:10London Stansted
35h 35m
1 stop
SAN15:45San Diego
20 Feb
SAN17:35San Diego
14h 25m
1 stop
STN16:00London Stansted
£1,231

Turkish Airlines flights from London Stansted Airport to California

Our best Turkish Airlines deals on London Stansted Airport to California flight tickets
Turkish Airlines
19 Apr
STN06:15London Stansted
45h 49m
2 stops
SAN20:04San Diego
2 May
SAN21:15San Diego
28h 40m
2 stops
STN09:55London Stansted
£978
Turkish Airlines
4 May
STN10:50London Stansted
41h 14m
2 stops
SAN20:04San Diego
8 May
SAN10:25San Diego
46h 25m
2 stops
STN16:50London Stansted
£984
Turkish Airlines
18 Apr
STN17:45London Stansted
58h 19m
2 stops
SAN20:04San Diego
1 May
SAN10:25San Diego
39h 30m
2 stops
STN09:55London Stansted
£997

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to California 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 2 February 2026.
Use the filters below to find and compare flights from London Stansted Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 2/3

08:25-11:45

2 stops35h 20m

Los Angeles

Mon 9/3

16:25-21:25

2 stops22h 00m

£392

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Sat 14/2

08:20-15:15

1 stop14h 55m

Los Angeles

Fri 20/2

19:10-17:25

1 stop14h 15m

£395

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Sat 14/2

08:20-15:15

1 stop14h 55m

Los Angeles

Fri 20/2

19:10-17:25

1 stop14h 15m

£402

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 23/2

10:15-18:30

1 stop16h 15m

Los Angeles

Sun 1/3

20:15-18:20

1 stop14h 05m

£425

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Sun 1/3

12:00-14:35

2 stops34h 35m

San Francisco

Sun 8/3

17:40-21:20

2 stops20h 40m

£426

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Sun 1/3

12:00-14:35

2 stops34h 35m

San Francisco

Sun 8/3

17:40-23:00

3 stops22h 20m

£432

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 18/2

06:30-18:30

1 stop20h 00m

Los Angeles

Sun 22/2

20:15-21:20

1 stop17h 05m

£437

LondonSacramento

STN - SMF

STNSMF

London Stansted

Thu 21/5

17:45-22:34

2 stops36h 49m

Sacramento Intl

Thu 28/5

13:14-22:10

2 stops48h 56m

£1,645

LondonSacramento

STN - SMF

STNSMF

London Stansted

Thu 30/4

17:45-22:18

2 stops36h 33m

Sacramento Intl

Thu 14/5

11:28-09:55

2 stops62h 27m

£1,720

LondonSacramento

STN - SMF

STNSMF

London Stansted

Sun 19/7

10:50-22:34

2 stops43h 44m

Sacramento Intl

Sat 1/8

13:14-09:55

2 stops36h 41m

£1,799

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap London Stansted Airport to California flight deals and tips

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

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from London Stansted Airport to California takes 16h 55m
There are no direct flights from London Stansted Airport to California. There are no popular flight routes from London Stansted Airport to California.
Search flight deals

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to California.

  • What documentation or ID do you need to fly to California?

    The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from London Stansted Airport to California?

    Price Alerts will notify you by email when the price for flights to California from London Stansted Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London Stansted Airport to California with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find London to California 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 California that suits you.

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

momondo does allow users to show only those flights to California from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to California from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to California from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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