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Cheap flights from California to London from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to London departing on 6/20. 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 California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:25 pm - 4:40 pm
LAX
-
STN
19h 15m
1 stop
Turkish Airlines Logo
5:45 pm - 6:15 pm
STN
-
LAX
32h 30m
1 stop
$798Turkish Airlines
Wed, Aug 19 - Wed, Sep 9
Turkish Airlines Logo
8:10 pm - 10:10 pm
LAX
-
STN
18h 00m
1 stop
Turkish Airlines Logo
5:45 pm - 11:40 am
STN
-
LAX
25h 55m
1 stop
$799Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Turkish Airlines Logo
1:25 pm - 4:40 pm
LAX
-
STN
19h 15m
1 stop
Turkish Airlines Logo
5:45 pm - 6:15 pm
STN
-
LAX
32h 30m
1 stop
$800Turkish Airlines
Mon, Aug 3 - Wed, Aug 26
Multiple Airlines Logo
8:10 pm - 7:20 pm
LAX
-
STN
15h 10m
1 stop
Multiple Airlines Logo
8:10 am - 5:10 pm
STN
-
LAX
17h 00m
2 stops
$801Multiple Airlines
Fri, Oct 2 - Wed, Oct 7
Multiple Airlines Logo
8:10 pm - 10:20 pm
LAX
-
STN
18h 10m
1 stop
Multiple Airlines Logo
8:55 pm - 5:10 pm
STN
-
LAX
28h 15m
2 stops
$802Multiple Airlines
Sun, Aug 23 - Sat, Aug 29
Multiple Airlines Logo
8:10 pm - 5:35 pm
LAX
-
STN
13h 25m
1 stop
Multiple Airlines Logo
10:50 am - 5:10 pm
STN
-
LAX
38h 20m
2 stops
$803Multiple Airlines
Wed, Aug 5 - Sun, Sep 13
Multiple Airlines Logo
8:10 pm - 7:20 pm
LAX
-
STN
15h 10m
1 stop
Multiple Airlines Logo
7:55 pm - 5:10 pm
STN
-
LAX
29h 15m
2 stops
$805Multiple Airlines
Fri, Sep 25 - Sat, Oct 10
Multiple Airlines Logo
8:10 pm - 10:50 pm
LAX
-
STN
18h 40m
2 stops
Multiple Airlines Logo
9:55 pm - 6:55 pm
STN
-
LAX
29h 00m
1 stop
$806Multiple Airlines
Wed, Aug 5 - Thu, Aug 27
Multiple Airlines Logo
8:10 pm - 10:20 pm
LAX
-
STN
18h 10m
1 stop
Multiple Airlines Logo
9:55 pm - 6:55 pm
STN
-
LAX
29h 00m
1 stop
$807Multiple Airlines
Tue, Aug 4 - Thu, Aug 27
Multiple Airlines Logo
8:10 pm - 11:20 pm
LAX
-
STN
19h 10m
1 stop
Multiple Airlines Logo
9:55 pm - 6:55 pm
STN
-
LAX
29h 00m
1 stop
$809Multiple Airlines
Tue, Aug 18 - Thu, Aug 27

Turkish Airlines flights from California to London Stansted Airport

Our best Turkish Airlines deals on California to London Stansted Airport flight tickets
Turkish Airlines
Sep 16
LAX8:10 pmLos Angeles
18h 00m
1 stop
STN10:10 pmLondon Stansted
Sep 23
STN5:45 pmLondon Stansted
25h 55m
1 stop
LAX11:40 amLos Angeles
$799
Turkish Airlines
Aug 3
LAX1:25 pmLos Angeles
19h 15m
1 stop
STN4:40 pmLondon Stansted
Aug 26
STN5:45 pmLondon Stansted
32h 30m
1 stop
LAX6:15 pmLos Angeles
$800
Turkish Airlines
Sep 8
SFO12:55 pmSan Francisco
19h 55m
1 stop
STN4:50 pmLondon Stansted
Sep 16
STN6:55 amLondon Stansted
35h 55m
1 stop
SFO10:50 amSan Francisco
$815

momondo Fare Finder

 
Customize your flight search to find flights from California to London Stansted Airport 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 832,500 searches. Data last updated May 12, 2026.
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

Cheapest round-trip

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Wed 8/19

1:25 pm-4:40 pm

1 stop19h 15m

London Stansted

Wed 9/9

5:45 pm-6:15 pm

1 stop32h 30m

$798

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Wed 9/16

8:10 pm-10:10 pm

1 stop18h 00m

London Stansted

Wed 9/23

5:45 pm-11:40 am

1 stop25h 55m

$799

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Mon 8/3

1:25 pm-4:40 pm

1 stop19h 15m

London Stansted

Wed 8/26

5:45 pm-6:15 pm

1 stop32h 30m

$800
Quickest round-trip

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Fri 10/2

8:10 pm-7:20 pm

1 stop15h 10m

London Stansted

Wed 10/7

8:10 am-5:10 pm

2 stops17h 00m

$801

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Sun 8/23

8:10 pm-10:20 pm

1 stop18h 10m

London Stansted

Sat 8/29

8:55 pm-5:10 pm

2 stops28h 15m

$802

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Wed 8/5

8:10 pm-5:35 pm

1 stop13h 25m

London Stansted

Sun 9/13

10:50 am-5:10 pm

2 stops38h 20m

$803

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Fri 9/25

8:10 pm-7:20 pm

1 stop15h 10m

London Stansted

Sat 10/10

7:55 pm-5:10 pm

2 stops29h 15m

$805

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Wed 8/5

8:10 pm-10:50 pm

2 stops18h 40m

London Stansted

Thu 8/27

9:55 pm-6:55 pm

1 stop29h 00m

$806

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Tue 8/4

8:10 pm-10:20 pm

1 stop18h 10m

London Stansted

Thu 8/27

9:55 pm-6:55 pm

1 stop29h 00m

$807

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Tue 8/18

8:10 pm-11:20 pm

1 stop19h 10m

London Stansted

Thu 8/27

9:55 pm-6:55 pm

1 stop29h 00m

$809

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest airline that flies from California to London Stansted?

Lufthansa, Royal Air Maroc, and Turkish Airlines are the most popular carriers operating from California to London Stansted

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

12h 55m

Direct flights

None
The fastest flight from California to London Stansted Airport takes 12h 55m
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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Frequently asked questions about flying from California to London Stansted Airport

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

    Prices for flights from California to London Stansted Airport are refreshed on a daily basis.

  • 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 required travel and health documents for your London Stansted Airport 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 London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge
Guildford

Why use momondo?

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

Finding the right flight to London from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from California.

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

If you are not ready to book a flight from California to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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