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

On average, it takes 10h 15m to fly from California to London Gatwick Airport if you fly out of San Francisco (the most popular airport in California) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Los Angeles and into London Heathrow Airport, then the flight time is around 10h 20m.

What airlines fly to London Gatwick Airport?

Norse Atlantic UK, British Airways and SWISS are the top three most popular airlines that fly to London Gatwick Airport from California according to our data. Norse Atlantic UK is the first choice among our users, with 77% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 5 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

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

Delta, SWISS, and British Airways are the most popular carriers operating from California to London Gatwick

How many operators does momondo search for flights from California to London Gatwick Airport?

There are 5 operators available for flights from California to London Gatwick Airport as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to London Gatwick Airport.

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

The travel and health documents required for your trip to London Gatwick Airport 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$290 Cheap Flights from California to London Gatwick Airport in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from California to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 11:10 pm

SFO

LGW

22h 40m

2 stops

5:50 pm - 2:30 pm

LGW

SFO

28h 40m

2 stops

$797Multiple Airlines

Thu, May 14 - Mon, May 18

4:40 pm - 3:40 pm

LAX

LGW

15h 00m

1 stop

9:15 pm - 1:55 pm

LGW

LAX

24h 40m

2 stops

$797TAP AIR PORTUGAL

Fri, Oct 2 - Sat, Oct 10

4:40 pm - 9:45 am

LAX

LGW

33h 05m

1 stop

9:35 pm - 4:15 pm

LGW

LAX

25h 40m

2 stops

$799TAP AIR PORTUGAL

Fri, Oct 16 - Mon, Oct 26

8:10 pm - 10:30 pm

LAX

LGW

18h 20m

1 stop

10:50 am - 11:40 am

LGW

LAX

32h 50m

1 stop

$807Turkish Airlines

Wed, Sep 16 - Wed, Sep 23

8:10 pm - 10:30 pm

LAX

LGW

18h 20m

1 stop

7:05 am - 6:15 pm

LGW

LAX

19h 10m

1 stop

$808Turkish Airlines

Wed, Sep 16 - Wed, Sep 23

7:35 pm - 5:50 pm

SFO

LGW

14h 15m

1 stop

9:25 am - 4:15 pm

LGW

SFO

14h 50m

1 stop

$812SWISS

Mon, Jul 20 - Wed, Aug 19

7:35 pm - 5:50 pm

SFO

LGW

14h 15m

1 stop

9:25 am - 4:15 pm

LGW

SFO

14h 50m

1 stop

$813SWISS

Sun, Jul 19 - Thu, Oct 15

10:00 am - 4:00 pm

RNO

LGW

22h 00m

2 stops

4:45 pm - 10:18 pm

LGW

RNO

36h 33m

2 stops

$901Air France

Mon, Oct 19 - Mon, Oct 26

7:05 am - 9:40 am

ONT

LGW

18h 35m

2 stops

10:25 am - 10:45 pm

LGW

ONT

20h 20m

2 stops

$909Delta

Mon, Aug 3 - Fri, Aug 28

7:00 am - 4:00 pm

SNA

LGW

25h 00m

2 stops

10:25 am - 10:30 pm

LGW

SNA

20h 05m

2 stops

$909Delta

Tue, Jul 28 - Fri, Aug 21

TAP AIR PORTUGAL flights from California to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on California to London Gatwick Airport flight tickets

TAP AIR PORTUGAL

Aug 12

SFO4:35 pmSan Francisco

33h 10m

1 stop

LGW9:45 amLondon Gatwick

Sep 9

LGW9:15 pmLondon Gatwick

25h 15m

2 stops

SFO2:30 pmSan Francisco

$800

TAP AIR PORTUGAL

Aug 9

LAX4:40 pmLos Angeles

33h 05m

1 stop

LGW9:45 amLondon Gatwick

Sep 17

LGW10:35 amLondon Gatwick

36h 00m

1 stop

LAX2:35 pmLos Angeles

$803

TAP AIR PORTUGAL

Aug 2

LAX4:40 pmLos Angeles

33h 05m

1 stop

LGW9:45 amLondon Gatwick

Sep 5

LGW10:35 amLondon Gatwick

34h 55m

1 stop

LAX1:30 pmLos Angeles

$806

Condor flights from California to London Gatwick Airport

Our best Condor deals on California to London Gatwick Airport flight tickets

Condor

Aug 19

SFO4:30 pmSan Francisco

14h 15m

1 stop

LGW2:45 pmLondon Gatwick

Aug 30

LGW7:35 pmLondon Gatwick

26h 55m

1 stop

SFO2:30 pmSan Francisco

$841

Condor

Jul 9

SFO4:30 pmSan Francisco

14h 15m

1 stop

LGW2:45 pmLondon Gatwick

Aug 27

LGW7:35 pmLondon Gatwick

26h 55m

1 stop

SFO2:30 pmSan Francisco

$842

Condor

Sep 21

SFO4:30 pmSan Francisco

18h 20m

1 stop

LGW6:50 pmLondon Gatwick

Sep 28

LGW7:40 pmLondon Gatwick

26h 50m

1 stop

SFO2:30 pmSan Francisco

$843

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 5/14

4:30 pm-11:10 pm

2 stops22h 40m

London Gatwick

Mon 5/18

5:50 pm-2:30 pm

2 stops28h 40m

$797

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Fri 10/2

4:40 pm-3:40 pm

1 stop15h 00m

London Gatwick

Sat 10/10

9:15 pm-1:55 pm

2 stops24h 40m

$797

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Fri 10/16

4:40 pm-9:45 am

1 stop33h 05m

London Gatwick

Mon 10/26

9:35 pm-4:15 pm

2 stops25h 40m

$799

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Wed 9/16

8:10 pm-10:30 pm

1 stop18h 20m

London Gatwick

Wed 9/23

10:50 am-11:40 am

1 stop32h 50m

$807

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Wed 9/16

8:10 pm-10:30 pm

1 stop18h 20m

London Gatwick

Wed 9/23

7:05 am-6:15 pm

1 stop19h 10m

$808

Quickest round-trip

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Mon 7/20

7:35 pm-5:50 pm

1 stop14h 15m

London Gatwick

Wed 8/19

9:25 am-4:15 pm

1 stop14h 50m

$812

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Sun 7/19

7:35 pm-5:50 pm

1 stop14h 15m

London Gatwick

Thu 10/15

9:25 am-4:15 pm

1 stop14h 50m

$813

RenoLondon

RNO - LGW

RNOLGW

Reno

Mon 10/19

10:00 am-4:00 pm

2 stops22h 00m

London Gatwick

Mon 10/26

4:45 pm-10:18 pm

2 stops36h 33m

$901

OntarioLondon

ONT - LGW

ONTLGW

Ontario

Mon 8/3

7:05 am-9:40 am

2 stops18h 35m

London Gatwick

Fri 8/28

10:25 am-10:45 pm

2 stops20h 20m

$909

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Tue 7/28

7:00 am-4:00 pm

2 stops25h 00m

London Gatwick

Fri 8/21

10:25 am-10:30 pm

2 stops20h 05m

$909

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 Gatwick 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

Prices

Airlines

Other information

What is the cheapest month to fly to London Gatwick Airport?

In general, February is the cheapest month to fly from California to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit London Gatwick Airport during the month of February, then departing from California during the month October is also very affordable. Most momondo users find prices during this month for around $150.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from California to London Gatwick Airport is on a Tuesday when prices can be found for as low as $591. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Thursday is $716.

What is the cheapest California to London Gatwick flight route?

Fly from Los Angeles to London Gatwick for the best California - London Gatwick flight prices

How far in advance should I book a flight from California to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $633 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from California for as low as $409 on momondo.

Can stopping save me money on California to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between California to London Gatwick Airport.

Cheap California to London Gatwick Airport flight deals and tips

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

Best Price Found	$288
Fastest flight time	13h 55m
Direct flights	None

The best one-way flight to London Gatwick Airport from California in the past 72 hours is $288. The best round-trip flight deal from California to London Gatwick Airport found on momondo in the last 72 hours is $679.

The fastest flight from California to London Gatwick Airport takes 13h 55m

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

Search flight deals

Frequently asked questions about flying from California to London Gatwick Airport

When did momondo last update prices for flights from California to London Gatwick Airport?
Prices for flights from California to London Gatwick Airport refresh daily.
How many operators does momondo search for flights from California to London Gatwick Airport?
There are 5 operators available for flights from California to London Gatwick Airport as of May 2026.
How old do you have to be to fly from California to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport 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 London Gatwick Airport. 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 California to London Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from California to London Gatwick Airport is Boeing 787-9 Dreamliner, representing 36.86% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 17.07%, Boeing 777-300ER at 16.29%, and Airbus A350-1000 at 13.17%.

Best airlines flying from California to London Gatwick Airport

Compare and see reviews for airlines that fly from California to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
Norse Atlantic UK	PriceFrom $345	Free Cancellation	Rating 7.2 54 reviews	Search Norse Atlantic UK flights
British Airways	PriceFrom $498	Free Cancellation	Rating 6.7 7,972 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $513	Free Cancellation	Rating 7.2 2,250 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom $520	Free Cancellation	Rating 7.6 1,942 reviews	Search SWISS flights
American Airlines	PriceFrom $583	Free Cancellation	Rating 7.1 11,664 reviews	Search American Airlines flights

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?

All flight searches from California to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for California to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Gatwick 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 6/10

Wed 6/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities

Other flights from California

Other flights to London

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United Kingdom

Flights to London Heathrow Airportfrom $546

Flights to London Stansted Airportfrom $515

Flights to London City Airportfrom $660

Flights to London Luton Airportfrom $503

Flights to Glasgow Intl Airportfrom $560

Flights to Belfast Intl Airportfrom $688

Flights to London Southend Airportfrom $641

Flights to Belfast City Airportfrom $688

Cheap flights from California to London from $290

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 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from California to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

TAP AIR PORTUGAL flights from California to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on California to London Gatwick Airport flight tickets

Condor flights from California to London Gatwick Airport

Our best Condor deals on California to London Gatwick Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

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

What is the cheapest month to fly to London Gatwick Airport?

What is the cheapest day to depart on your flight to London Gatwick Airport?

What is the cheapest California to London Gatwick flight route?

How far in advance should I book a flight from California to London Gatwick Airport?

Can stopping save me money on California to London Gatwick Airport flights?

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

What airlines fly to London Gatwick Airport?

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

Cheap California to London Gatwick Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from California to London Gatwick Airport

Best airlines flying from California to London Gatwick Airport

Compare and see reviews for airlines that fly from California to London Gatwick Airport with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Gatwick 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

California flight routes

According to popular flight searches on momondo this year

London Gatwick Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

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

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year