Which airlines fly to California?

Norse Atlantic UK, British Airways and SWISS are the top three most popular airlines that fly to California from London Gatwick Airport according to our data. Norse Atlantic UK is the first choice among our users, with 62% of people opting to fly with this airline when travelling to California. Keep in mind that there are 11 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

British Airways, TAP AIR PORTUGAL, and American Airlines are the most popular carriers operating from London Gatwick to California

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

Prices for flights from London Gatwick Airport to California are updated daily.

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

There are 12 operators available for flights from London Gatwick Airport to California as of October 2025.

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

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 London Gatwick Airport to California.

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

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£260 Cheap Flights from London Gatwick Airport to California in 2025/26

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Find the cheapest flights from London Gatwick Airport to California

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

10:40 - 14:30LGW-SFO

35h 50m1 stop

19:10 - 09:50SFO-LGW

30h 40m1 stop

£392TAP AIR PORTUGAL

Find Deal

Tue, 9 Dec - Fri, 16 Jan

16:35 - 15:00LGW-LAX

30h 25m1 stop

16:45 - 09:50LAX-LGW

33h 05m1 stop

£396TAP AIR PORTUGAL

Find Deal

Mon, 17 Nov - Tue, 2 Dec

11:20 - 15:05LGW-SFO

35h 45m2 stops

06:00 - 07:30SFO-LGW

17h 30m2 stops

£464Finnair

Find Deal

Wed, 3 Dec - Wed, 10 Dec

18:40 - 16:35LGW-LAX

29h 55m1 stop

19:10 - 17:50LAX-LGW

14h 40m1 stop

£466SWISS

Find Deal

Tue, 25 Nov - Tue, 9 Dec

11:20 - 13:14LGW-SFO

33h 54m2 stops

10:16 - 07:30SFO-LGW

37h 14m2 stops

£466Finnair

Find Deal

Wed, 10 Dec - Tue, 16 Dec

18:40 - 16:30LGW-SFO

29h 50m1 stop

19:25 - 17:50SFO-LGW

14h 25m1 stop

£489SWISS

Find Deal

Fri, 5 Dec - Tue, 9 Dec

11:40 - 12:40LGW-SFO

33h 00m1 stop

13:40 - 09:45SFO-LGW

36h 05m1 stop

£495Air Transat

Find Deal

Thu, 26 Feb - Thu, 5 Mar

11:40 - 12:40LGW-SFO

33h 00m1 stop

13:40 - 09:45SFO-LGW

36h 05m1 stop

£496Air Transat

Find Deal

Thu, 13 Nov - Tue, 18 Nov

19:40 - 22:29LGW-ONT

34h 49m2 stops

06:10 - 19:00ONT-LGW

28h 50m2 stops

£584Iberia

Find Deal

Thu, 13 Nov - Tue, 25 Nov

19:40 - 08:35LGW-SAN

20h 55m2 stops

11:25 - 19:00SAN-LGW

24h 35m2 stops

£586Iberia

Find Deal

Mon, 2 Mar - Tue, 17 Mar

TAP AIR PORTUGAL flights from London Gatwick Airport to California

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

TAP AIR PORTUGAL

5 Nov

LGW16:35London Gatwick

30h 05m

1 stop

LAX14:40Los Angeles

11 Nov

LAX16:45Los Angeles

33h 05m

1 stop

LGW09:50London Gatwick

£367

Find similar

TAP AIR PORTUGAL

5 Nov

LGW16:35London Gatwick

30h 05m

1 stop

LAX14:40Los Angeles

15 Nov

LAX16:45Los Angeles

33h 05m

1 stop

LGW09:50London Gatwick

£382

Find similar

TAP AIR PORTUGAL

9 Dec

LGW10:40London Gatwick

35h 50m

1 stop

SFO14:30San Francisco

16 Jan

SFO19:10San Francisco

30h 40m

1 stop

LGW09:50London Gatwick

£392

Find similar

LEVEL flights from London Gatwick Airport to California

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

LEVEL

3 Feb

LGW09:50London Gatwick

16h 15m

1 stop

LAX18:05Los Angeles

10 Feb

LAX19:50Los Angeles

32h 15m

1 stop

LGW12:05London Gatwick

£405

Find similar

LEVEL

24 Jan

LGW13:10London Gatwick

37h 00m

1 stop

LAX18:10Los Angeles

10 Feb

LAX19:50Los Angeles

32h 15m

1 stop

LGW12:05London Gatwick

£407

Find similar

LEVEL

10 Dec

LGW13:10London Gatwick

38h 00m

1 stop

LAX19:10Los Angeles

16 Dec

LAX19:50Los Angeles

34h 25m

1 stop

LGW14:15London Gatwick

£411

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 9/12

10:40-14:30

1 stop35h 50m

San Francisco

Fri 16/1

19:10-09:50

1 stop30h 40m

£392

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 17/11

16:35-15:00

1 stop30h 25m

Los Angeles

Tue 2/12

16:45-09:50

1 stop33h 05m

£396

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 3/12

11:20-15:05

2 stops35h 45m

San Francisco

Wed 10/12

06:00-07:30

2 stops17h 30m

£464

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Tue 25/11

18:40-16:35

1 stop29h 55m

Los Angeles

Tue 9/12

19:10-17:50

1 stop14h 40m

£466

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 10/12

11:20-13:14

2 stops33h 54m

San Francisco

Tue 16/12

10:16-07:30

2 stops37h 14m

£466

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 5/12

18:40-16:30

1 stop29h 50m

San Francisco

Tue 9/12

19:25-17:50

1 stop14h 25m

£489

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 26/2

11:40-12:40

1 stop33h 00m

San Francisco

Thu 5/3

13:40-09:45

1 stop36h 05m

£495

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 13/11

11:40-12:40

1 stop33h 00m

San Francisco

Tue 18/11

13:40-09:45

1 stop36h 05m

£496

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Thu 13/11

19:40-22:29

2 stops34h 49m

Ontario

Tue 25/11

06:10-19:00

2 stops28h 50m

£584

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 2/3

19:40-08:35

2 stops20h 55m

San Diego

Tue 17/3

11:25-19:00

2 stops24h 35m

£586

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 California?

If you are unable to visit California during the month of September, then departing from London Gatwick Airport during the month March is also very affordable. Most momondo users find prices during this month for around £451.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart on your flight to California is on a Tuesday when prices can be found for as low as £476. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £551.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as £493. In contrast, the most expensive time of day to depart to California is in the morning when prices are around £512.

What is the cheapest London Gatwick to California flight route?

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

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around £517 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from London Gatwick Airport for as low as £375 on momondo.

What cabin class options are available on London Gatwick to California flights?

There are 3 cabin classes available to choose from on London Gatwick to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap London Gatwick Airport to California flight deals and tips

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

Best price found	£354
Direct flights	None

The best one-way flight to California from London Gatwick Airport in the past 72 hours is £354. The best return flight deal from London Gatwick Airport to California found on momondo in the last 72 hours is £437.

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

Search flight deals

When did momondo last update prices for flights from London Gatwick Airport to California?
Prices for flights from London Gatwick Airport to California are updated daily.
How many operators does momondo search for flights from London Gatwick Airport to California?
There are 12 operators available for flights from London Gatwick Airport to California as of October 2025.
How old do you have to be to fly from London Gatwick Airport to California?
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 London Gatwick Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Gatwick Airport to California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Gatwick Airport to California is Boeing 787-9 Dreamliner (33.77% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (23.26%), Boeing 777-200/200ER (14.07%), and Airbus A350-1000 (12.82%).

Best airlines flying from London Gatwick Airport to California

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

Airline	Rating	Free Cancellation	Price
Norse Atlantic UK	PriceFrom £300	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
SWISS	PriceFrom £361	Free Cancellation	Rating 7.5 1,777 reviews	Search SWISS flights
British Airways	PriceFrom £363	Free Cancellation	Rating 6.7 7,489 reviews	Search British Airways flights
Finnair	PriceFrom £375	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
American Airlines	PriceFrom £375	Free Cancellation	Rating 7.2 11,033 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom £377	Free Cancellation	Rating 7.5 671 reviews	Search Virgin Atlantic flights
TAP AIR PORTUGAL	PriceFrom £377	Free Cancellation	Rating 7.1 2,041 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom £390	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Iberia	PriceFrom £398	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights
A.P.G.	PriceFrom £423	Free Cancellation	Rating 0.0	Search A.P.G. flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to California for you.

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

Flights from London to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to California 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 London to California right now. Can momondo alert me if prices change?

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

An easier way to manage your California trip

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

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Find better results for your trip to California

Popular Cities in California

Flights to New Yorkfrom £250

Flights to Orlandofrom £237

Flights to Los Angelesfrom £350

Flights to Miamifrom £348

Flights to San Franciscofrom £354

Flights to Bostonfrom £325

Flights to Chicagofrom £347

Flights to Las Vegasfrom £413

Flights to Washington, D.C.from £331

Flights to Atlantafrom £354

Flights to Dallasfrom £351

Flights to Houstonfrom £354

Cheap flights from London Gatwick Airport to California from £260

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from London Gatwick Airport to California

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

TAP AIR PORTUGAL flights from London Gatwick Airport to California

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

LEVEL flights from London Gatwick Airport to California

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

momondo Fare Finder

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

See travel insights to California from

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

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 month to fly to California?

If you are unable to visit California during the month of September, then departing from London Gatwick Airport during the month March is also very affordable. Most momondo users find prices during this month for around £451.

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as £493. In contrast, the most expensive time of day to depart to California is in the morning when prices are around £512.

What is the cheapest London Gatwick to California flight route?

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

How far in advance should I book a flight to California?

What cabin class options are available on London Gatwick to California flights?

There are 3 cabin classes available to choose from on London Gatwick to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

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

British Airways, TAP AIR PORTUGAL, and American Airlines are the most popular carriers operating from London Gatwick to California

Which airlines fly to California?

Cheap London Gatwick Airport to California flight deals and tips

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

Best price found

Direct flights

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

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

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

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

What is the most popular plane model from London Gatwick Airport to California?

Best airlines flying from London Gatwick Airport to California

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

Why use momondo?

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

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

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

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

An easier way to manage your California trip

We make it super easy to schedule, organise 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 California

Popular Cities in California

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