How long is the flight from California to London Gatwick Airport?

For as low as £647, TAP AIR PORTUGAL can have you in London Gatwick Airport from California in 16h 35m. There are 5374 mi between California and London Gatwick Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from California to London Gatwick Airport?

The most popular flight routes from California to London Gatwick Airport are Los Angeles - London Gatwick, San Francisco - London Gatwick and Ontario - London Gatwick.

What is the cheapest time of day to fly from CA to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to London Gatwick Airport as you normally would.

Can I find deals for flights from California to Gatwick that include hotel bookings?

Yes. In addition to deals on California to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from California to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Gatwick.

Can I find deals for business class flights from California to Gatwick?

Yes. Cheapflights offers flight deals from California to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£219+ Cheap Flights from California to London Gatwick Airport

Cheap flight deals from California to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from California to Gatwick
Explore the most affordable flight options available from California to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Tue 20/1010:20 -

1 stop21h 30m

Thu 10/1216:10 -

1 stop23h 10m

Deal found 22/8£448

Fri 25/910:20 -

1 stop21h 30m

Mon 28/916:50 -

1 stop23h 30m

Deal found 19/8£448

Tue 6/1010:20 -

1 stop21h 30m

Thu 15/1016:50 -

1 stop23h 30m

Deal found 18/8£449

Fri 2/1010:20 -

1 stop21h 30m

Mon 12/1016:50 -

1 stop23h 30m

Deal found 21/8£451

Sun 22/1109:20 -

1 stop21h 50m

Mon 30/1116:10 -

1 stop23h 10m

Deal found 19/8£452

Tue 6/1010:20 -

2 stops28h 30m

Thu 15/1013:00 -

2 stops27h 20m

Deal found 19/8£455

Tue 29/910:20 -

1 stop21h 30m

Mon 5/1016:50 -

1 stop23h 30m

Deal found 21/8£456

Sun 15/1109:20 -

1 stop21h 50m

Sat 28/1116:10 -

1 stop23h 10m

Deal found 19/8£457

Fri 20/1109:20 -

1 stop21h 50m

Mon 23/1116:10 -

1 stop23h 10m

Deal found 20/8£457

Sun 20/910:20 -

1 stop21h 30m

Thu 8/1016:50 -

1 stop23h 30m

Deal found 19/8£458

Mon 5/1016:30 -

2 stops22h 20m

Wed 14/1017:25 -

2 stops29h 05m

Deal found 21/8£478

Tue 20/1016:20 -

1 stop15h 15m

Tue 27/1016:35 -

1 stop30h 10m

Deal found 21/8£487

Best flights from California to Gatwick
Discover carefully curated flight deals from California to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Tue 20/1016:20 -

2 stops35h 00m

Tue 10/1116:35 -

1 stop30h 10m

Deal found 18/8£558

Tue 29/921:40 -

1 stop28h 20m

Wed 7/1014:00 -

1 stop36h 08m

Deal found 22/8£643

Tue 9/215:10 -

1 stop16h 35m

Wed 17/210:00 -

2 stops18h 00m

Deal found 18/8£647

Tue 6/1007:00 -

2 stops19h 40m

Tue 13/1014:30 -

2 stops29h 09m

Deal found 22/8£662

Tue 29/918:00 -

1 stop31h 25m

Fri 16/1010:25 -

2 stops20h 44m

Deal found 20/8£670

Wed 4/1113:56 -

2 stops19h 54m

Thu 12/1108:30 -

2 stops21h 29m

Deal found 19/8£674

Wed 20/114:30 -

2 stops34h 40m

Wed 3/206:30 -

2 stops25h 29m

Deal found 23/8£782

Sun 4/1019:46 -

2 stops34h 54m

Tue 13/1015:40 -

2 stops27h 06m

Deal found 20/8£882

Wed 21/1013:31 -

2 stops17h 14m

Sat 7/1110:25 -

2 stops18h 19m

Deal found 18/8£884

Mon 23/1116:35 -

1 stop15h 10m

Sat 5/1210:10 -

2 stops60h 35m

Deal found 22/8£605

Mon 1/206:00 -

2 stops19h 00m

Thu 4/210:00 -

2 stops18h 18m

Deal found 20/8£652

Wed 30/914:14 -

2 stops17h 46m

Wed 7/1010:25 -

2 stops20h 21m

Deal found 19/8£673

Mon 1/207:00 -

2 stops28h 25m

Mon 8/210:25 -

2 stops18h 06m

Deal found 21/8£679

Sun 7/213:42 -

2 stops34h 03m

Sat 6/318:40 -

2 stops33h 21m

Deal found 22/8£692

Tue 19/107:00 -

2 stops18h 00m

Thu 21/110:00 -

2 stops21h 47m

Deal found 20/8£654

Wed 7/1016:45 -

1 stop18h 00m

Tue 13/1010:20 -

2 stops21h 11m

Deal found 22/8£698

Sat 19/915:04 -

2 stops16h 56m

Tue 29/910:35 -

2 stops20h 39m

Deal found 21/8£709

Mon 21/915:07 -

2 stops18h 43m

Wed 7/1009:25 -

1 stop14h 25m

Deal found 18/8£711

Sat 12/919:35 -

1 stop30h 10m

Sun 27/921:15 -

2 stops48h 20m

Deal found 19/8£717

Mon 30/1107:00 -

2 stops24h 45m

Wed 9/1210:00 -

2 stops20h 20m

Deal found 21/8£664

Thu 5/1114:30 -

2 stops24h 05m

Fri 13/1106:30 -

2 stops34h 13m

Deal found 18/8£821

Thu 24/922:15 -

1 stop27h 45m

Mon 28/914:00 -

1 stop26h 07m

Deal found 20/8£709

Tue 3/1106:00 -

2 stops25h 45m

Sun 8/1110:00 -

2 stops38h 17m

Deal found 20/8£719

Sat 10/1019:35 -

2 stops31h 45m

Sat 17/1021:15 -

2 stops48h 50m

Deal found 20/8£720

Tue 20/1010:37 -

2 stops24h 13m

Thu 12/1110:25 -

2 stops18h 19m

Deal found 18/8£884

Tue 1/1207:00 -

2 stops19h 55m

Wed 9/1211:55 -

2 stops18h 15m

Deal found 18/8£887

Tue 3/1115:10 -

1 stop16h 35m

Mon 9/1116:45 -

1 stop28h 10m

Deal found 19/8£670

Sat 3/1010:48 -

2 stops27h 37m

Mon 12/1017:35 -

2 stops33h 48m

Deal found 20/8£839

Mon 2/1106:00 -

2 stops25h 45m

Sun 8/1110:00 -

2 stops38h 17m

Deal found 20/8£719

Tue 20/1007:03 -

2 stops27h 47m

Tue 3/1110:25 -

2 stops18h 06m

Deal found 19/8£723

Find flight deals from California to Gatwick

Round-trip from	£448
One-way from	£219
Popular in	June
Cheapest in	February
Average price	£642

Royal Air Maroc
20/10-10/12
2 total stops
44h 40m total
California to London

Search Deals

17/10
2 total stops
32h 35m total
California to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£120 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights 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 return flight

San FranciscoLondon

SFO San Francisco - LGW London Gatwick

SFOLGW

San Francisco

Tue 20/10

16:20-11:20

2 stops35h 00m

London Gatwick

Tue 10/11

16:35-14:45

1 stop30h 10m

£558

San FranciscoLondon

SFO San Francisco - LGW London Gatwick

SFOLGW

San Francisco

Mon 23/11

16:35-15:45

1 stop15h 10m

London Gatwick

Sat 5/12

10:10-14:45

2 stops60h 35m

£605

Los AngelesLondon

LAX Los Angeles - LGW London Gatwick

LAXLGW

Los Angeles

Tue 29/9

21:40-10:00

1 stop28h 20m

London Gatwick

Wed 7/10

14:00-18:08

1 stop36h 08m

£643

San FranciscoLondon

SFO San Francisco - LGW London Gatwick

SFOLGW

San Francisco

Tue 9/2

15:10-15:45

1 stop16h 35m

London Gatwick

Wed 17/2

10:00-20:00

2 stops18h 00m

£647

San FranciscoLondon

SFO San Francisco - LGW London Gatwick

SFOLGW

San Francisco

Mon 1/2

06:00-09:00

2 stops19h 00m

London Gatwick

Thu 4/2

10:00-20:18

2 stops18h 18m

£652

Los AngelesLondon

LAX Los Angeles - LGW London Gatwick

LAXLGW

Los Angeles

Tue 19/1

07:00-09:00

2 stops18h 00m

London Gatwick

Thu 21/1

10:00-23:47

2 stops21h 47m

£654

BurbankLondon

BUR Burbank Bob Hope - LGW London Gatwick

BURLGW

Burbank Bob Hope

Tue 6/10

07:00-10:40

2 stops19h 40m

London Gatwick

Tue 13/10

14:30-11:39

2 stops29h 09m

£662

Las VegasLondon

LAS Las Vegas Harry Reid Intl - LGW London Gatwick

LASLGW

Las Vegas Harry Reid Intl

Mon 30/11

07:00-15:45

2 stops24h 45m

London Gatwick

Wed 9/12

10:00-22:20

2 stops20h 20m

£664

Los AngelesLondon

LAX Los Angeles - LGW London Gatwick

LAXLGW

Los Angeles

Tue 29/9

18:00-09:25

1 stop31h 25m

London Gatwick

Fri 16/10

10:25-23:09

2 stops20h 44m

£670

San FranciscoLondon

SFO San Francisco - LGW London Gatwick

SFOLGW

San Francisco

Tue 3/11

15:10-15:45

1 stop16h 35m

London Gatwick

Mon 9/11

16:45-12:55

1 stop28h 10m

£670

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from California to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from California with our price prediction graph.

SFO-LGW

LAX-LGW

BUR-LGW

LAS-LGW

RNO-LGW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to London Gatwick Airport

USCA-LGW

SFO-LGW

LAX-LGW

BUR-LGW

LAS-LGW

How much does it cost for a return flight from California to London Gatwick Airport?

Airfare is typical for this route at the moment.

California to London Gatwick Airport flights typically cost between £401 and £592 in October.
The cheapest return price found within the last 5 days was £448 on Royal Air Maroc (20 Oct–10 Dec).

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

The price you pay for your flight from California to London Gatwick Airport may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from California to London Gatwick Airport?
For as low as £647, TAP AIR PORTUGAL can have you in London Gatwick Airport from California in 16h 35m. There are 5374 mi between California and London Gatwick Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from California to London Gatwick Airport?
The most popular flight routes from California to London Gatwick Airport are Los Angeles - London Gatwick, San Francisco - London Gatwick and Ontario - London Gatwick.
Can I find deals for flights from California to Gatwick that include hotel bookings?
Yes. In addition to deals on California to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from California to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Gatwick.
Can I find deals for business class flights from California to Gatwick?
Yes. Cheapflights offers flight deals from California to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from California to Gatwick?

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Why should you use Cheapflights to find cheap flight tickets from California to Gatwick?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from California.

Can Cheapflights find flights from California to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from California? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from California to Gatwick become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gatwick from California today and book when prices fit your budget.

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Cheap flights from California to London Gatwick Airport from £219

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from California to Gatwick

Cheapest flights from California to GatwickExplore the most affordable flight options available from California to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Explore the most affordable flight options available from California to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from California to GatwickDiscover carefully curated flight deals from California to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated flight deals from California to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Last-minute flights from California to GatwickDiscover last-minute flight deals from California to Gatwick. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from California to Gatwick. Data last updated 23 August 2026 and is based on user searches.

One-way flights from California to GatwickSearch for one-way flight options from California to Gatwick. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from California to Gatwick. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Find flight deals from California to Gatwick

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Cheapflights Fare Finder

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

Best time to book a flight from California to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from California with our price prediction graph.

Cheapflights Insights

How much does it cost for a return flight from California to London Gatwick Airport?

Airfare is typical for this route at the moment.

California to London Gatwick Airport flights typically cost between £401 and £592 in October.The cheapest return price found within the last 5 days was £448 on Royal Air Maroc (20 Oct–10 Dec).

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

The price you pay for your flight from California to London Gatwick Airport may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from California to London Gatwick Airport?

What are the most popular routes from California to London Gatwick Airport?

Can I find deals for flights from California to Gatwick that include hotel bookings?

How can I find direct flights from California to Gatwick?

Can I find deals for business class flights from California to Gatwick?

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from California to Gatwick by cabin class

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.

California and Gatwick flights

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How does Cheapflights help users find flights from California to Gatwick?

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Can Cheapflights notify me if prices for flights from California to Gatwick become cheaper?

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Cheapest flights from California to Gatwick
Explore the most affordable flight options available from California to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from California to Gatwick
Discover carefully curated flight deals from California to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Last-minute flights from California to Gatwick
Discover last-minute flight deals from California to Gatwick. Data last updated 23 August 2026 and is based on user searches.

One-way flights from California to Gatwick
Search for one-way flight options from California to Gatwick. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

California to London Gatwick Airport flights typically cost between £401 and £592 in October.
The cheapest return price found within the last 5 days was £448 on Royal Air Maroc (20 Oct–10 Dec).