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

The flight from California to London Stansted Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from San Francisco (a popular airport in California) to London Heathrow Airport (the most popular airport in London Stansted Airport), then the flight time is 10h 10m on average. If you fly from Los Angeles (another popular airport in California) to London Heathrow Airport, then the average flight time is 10h 20m.

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.

$333 Cheap Flights from California to London Stansted Airport in 2026

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Find the cheapest flights from California to London

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One-way

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Cheap round-trip flights

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11:25 am - 2:35 pm

LAX

STN

19h 10m

2 stops

7:10 am - 7:20 pm

STN

LAX

20h 10m

2 stops

$663Multiple Airlines

mar., abr. 14 - mar., abr. 21

5:30 pm - 6:50 pm

LAX

STN

17h 20m

2 stops

7:15 pm - 4:30 pm

STN

LAX

29h 15m

2 stops

$670Multiple Airlines

lun., may. 4 - lun., may. 11

5:30 pm - 11:59 pm

LAX

STN

22h 29m

2 stops

5:45 pm - 3:15 pm

STN

LAX

29h 30m

2 stops

$671Multiple Airlines

mar., abr. 14 - mar., abr. 21

7:35 pm - 11:35 pm

LAX

STN

20h 00m

2 stops

5:45 pm - 3:15 pm

STN

LAX

29h 30m

2 stops

$672Multiple Airlines

mié., abr. 15 - mar., abr. 21

2:00 pm - 11:20 pm

LAX

STN

25h 20m

2 stops

7:35 am - 9:55 pm

STN

LAX

22h 20m

2 stops

$692Multiple Airlines

mar., may. 5 - mar., may. 12

7:35 am - 2:35 pm

LAX

STN

23h 00m

2 stops

6:30 am - 9:34 pm

STN

LAX

23h 04m

3 stops

$693Multiple Airlines

mar., abr. 28 - mar., may. 5

7:55 pm - 8:40 pm

LAX

STN

16h 45m

1 stop

9:25 pm - 7:10 pm

STN

LAX

29h 45m

1 stop

$699Multiple Airlines

vie., may. 1 - vie., may. 15

2:00 pm - 11:20 pm

LAX

STN

25h 20m

2 stops

6:30 am - 9:34 pm

STN

LAX

23h 04m

3 stops

$700Multiple Airlines

mar., may. 5 - mar., may. 12

12:55 pm - 4:50 pm

SFO

STN

19h 55m

1 stop

5:45 pm - 10:50 am

STN

SFO

25h 05m

1 stop

$727Turkish Airlines

mar., may. 5 - mié., may. 20

6:45 pm - 9:55 am

SFO

STN

31h 10m

1 stop

5:35 pm - 4:40 pm

STN

SFO

31h 05m

1 stop

$728Turkish Airlines

jue., abr. 23 - mar., abr. 28

Turkish Airlines flights from California to London Stansted Airport

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

Turkish Airlines

Apr 16

LAX1:25 pmLos Angeles

19h 15m

1 stop

STN4:40 pmLondon Stansted

Apr 23

STN5:35 pmLondon Stansted

26h 05m

1 stop

LAX11:40 amLos Angeles

$726

Turkish Airlines

Apr 29

LAX8:10 pmLos Angeles

18h 00m

1 stop

STN10:10 pmLondon Stansted

May 5

STN6:55 amLondon Stansted

19h 20m

1 stop

LAX6:15 pmLos Angeles

$727

Turkish Airlines

Apr 23

SFO6:45 pmSan Francisco

31h 10m

1 stop

STN9:55 amLondon Stansted

Apr 28

STN5:35 pmLondon Stansted

31h 05m

1 stop

SFO4:40 pmSan Francisco

$728

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

Cheapest round-trip

Quickest round-trip

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

mar. 4/14

11:25 am-2:35 pm

2 stops19h 10m

London Stansted

mar. 4/21

7:10 am-7:20 pm

2 stops20h 10m

$663

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

lun. 5/4

5:30 pm-6:50 pm

2 stops17h 20m

London Stansted

lun. 5/11

7:15 pm-4:30 pm

2 stops29h 15m

$670

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

mar. 4/14

5:30 pm-11:59 pm

2 stops22h 29m

London Stansted

mar. 4/21

5:45 pm-3:15 pm

2 stops29h 30m

$671

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

mié. 4/15

7:35 pm-11:35 pm

2 stops20h 00m

London Stansted

mar. 4/21

5:45 pm-3:15 pm

2 stops29h 30m

$672

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

mar. 5/5

2:00 pm-11:20 pm

2 stops25h 20m

London Stansted

mar. 5/12

7:35 am-9:55 pm

2 stops22h 20m

$692

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

mar. 4/28

7:35 am-2:35 pm

2 stops23h 00m

London Stansted

mar. 5/5

6:30 am-9:34 pm

3 stops23h 04m

$693

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

vie. 5/1

7:55 pm-8:40 pm

1 stop16h 45m

London Stansted

vie. 5/15

9:25 pm-7:10 pm

1 stop29h 45m

$699

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

mar. 5/5

2:00 pm-11:20 pm

2 stops25h 20m

London Stansted

mar. 5/12

6:30 am-9:34 pm

3 stops23h 04m

$700

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

mar. 5/5

12:55 pm-4:50 pm

1 stop19h 55m

London Stansted

mié. 5/20

5:45 pm-10:50 am

1 stop25h 05m

$727

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

jue. 4/23

6:45 pm-9:55 am

1 stop31h 10m

London Stansted

mar. 4/28

5:35 pm-4:40 pm

1 stop31h 05m

$728

Flights are sorted by cheapest round-trip 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

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Other information

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

Turkish Airlines is the most popular carrier 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	17h 45m
Direct flights	None

The fastest flight from California to London Stansted Airport takes 17h 45m

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

Search flight deals

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.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Crawley

Slough

Wembley

Hayes

Croydon

Dartford

Brentwood

Guildford

Harrow

Cobham

Folkestone

Romford

Stansted

Watford

Richmond

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.

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Cheap flights from California to London from $334

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 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from California to London Stansted Airport

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

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

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

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

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

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

Direct flights

Traveling to a place near London?

Why use momondo?

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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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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