In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to California, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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

The most popular route from London Luton Airport to California is London Luton - Los Angeles. You may also consider London Luton - San Francisco or London Luton - Las Vegas Harry Reid Intl.

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

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

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

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

How can I find direct flights from Luton to California?

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

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

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

£343+ Cheap Flights from London Luton Airport to California

Cheap flight deals from Luton to California

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to California
Explore the most affordable flight options available from Luton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Mon 9/1106:15 -

2 stops33h 05m

Sun 22/1109:20 -

2 stops27h 30m

Deal found 17/8£427

Mon 5/1007:05 -

2 stops33h 15m

Tue 13/1010:20 -

2 stops23h 45m

Deal found 21/8£430

Mon 16/1106:00 -

2 stops33h 20m

Sun 22/1109:20 -

2 stops24h 15m

Deal found 20/8£432

Mon 28/907:15 -

2 stops33h 05m

Sun 11/1010:20 -

2 stops25h 35m

Deal found 20/8£436

Tue 6/1013:10 -

2 stops33h 30m

Tue 13/1016:45 -

2 stops21h 25m

Deal found 22/8£437

Sat 7/1106:15 -

2 stops33h 05m

Sun 15/1109:20 -

2 stops24h 15m

Deal found 21/8£437

Thu 15/1007:00 -

2 stops33h 20m

Tue 20/1010:20 -

2 stops25h 35m

Deal found 20/8£444

Fri 9/1006:20 -

1 stop20h 05m

Fri 16/1020:10 -

1 stop20h 20m

Deal found 21/8£445

Tue 13/1013:10 -

2 stops33h 30m

Tue 20/1016:45 -

2 stops21h 25m

Deal found 20/8£446

Sat 21/1106:15 -

2 stops33h 05m

Tue 1/1209:20 -

2 stops24h 15m

Deal found 18/8£448

Mon 5/1014:25 -

3 stops32h 15m

Mon 12/1016:45 -

2 stops22h 05m

Deal found 21/8£450

Mon 16/1112:15 -

2 stops27h 05m

Sun 6/1209:20 -

2 stops24h 15m

Deal found 17/8£450

Best flights from Luton to California
Discover carefully curated flight deals from Luton to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Mon 28/907:15 -

2 stops33h 05m

Sun 11/1010:20 -

2 stops25h 35m

Deal found 20/8£436

Tue 6/1013:10 -

2 stops33h 30m

Tue 13/1016:45 -

2 stops21h 25m

Deal found 21/8£446

Mon 14/920:35 -

2 stops24h 20m

Sun 27/914:00 -

2 stops21h 55m

Deal found 17/8£467

Mon 21/913:35 -

2 stops31h 05m

Mon 28/914:40 -

2 stops20h 00m

Deal found 17/8£532

Tue 27/1021:45 -

1 stop23h 45m

Fri 6/1115:20 -

1 stop21h 45m

Deal found 20/8£566

Sun 4/1013:10 -

2 stops33h 30m

Sun 11/1016:45 -

2 stops19h 10m

Deal found 20/8£570

Sun 4/1011:00 -

3 stops35h 40m

Mon 12/1016:45 -

2 stops22h 05m

Deal found 17/8£576

Fri 16/1013:25 -

2 stops33h 15m

Tue 27/1017:45 -

2 stops23h 10m

Deal found 19/8£591

Fri 2/1018:20 -

2 stops25h 25m

Sat 17/1015:05 -

2 stops23h 50m

Deal found 21/8£592

Fri 18/913:40 -

2 stops34h 40m

Sat 3/1019:35 -

2 stops19h 05m

Deal found 21/8£594

Fri 4/906:20 -

1 stop17h 30m

Fri 11/917:35 -

1 stop22h 55m

Deal found 17/8£596

Sat 19/913:35 -

2 stops34h 55m

Sat 26/919:35 -

2 stops19h 05m

Deal found 21/8£596

Sat 12/906:00 -

3 stops25h 04m

Sat 19/908:10 -

2 stops17h 15m

Deal found 17/8£596

Fri 23/1020:35 -

2 stops27h 55m

Sat 31/1008:30 -

2 stops28h 15m

Deal found 21/8£599

Sat 19/905:40 -

2 stops34h 40m

Tue 29/916:45 -

3 stops39h 00m

Deal found 20/8£618

Tue 20/1009:40 -

1 stop14h 15m

Sun 25/1018:20 -

1 stop13h 50m

Deal found 21/8£626

Wed 18/1119:50 -

2 stops27h 00m

Wed 25/1116:45 -

3 stops20h 55m

Deal found 21/8£627

Sat 21/1119:05 -

2 stops24h 40m

Sat 12/1215:20 -

2 stops23h 55m

Deal found 21/8£632

Thu 17/905:40 -

2 stops34h 40m

Wed 14/1013:30 -

2 stops27h 00m

Deal found 20/8£634

Fri 4/908:30 -

2 stops19h 24m

Mon 7/911:55 -

2 stops19h 55m

Deal found 21/8£641

Sat 17/1018:15 -

2 stops26h 25m

Tue 27/1011:25 -

3 stops23h 10m

Deal found 17/8£664

Sat 21/1112:15 -

2 stops27h 05m

Sun 29/1120:25 -

1 stop14h 35m

Deal found 21/8£684

Tue 13/1007:05 -

1 stop17h 00m

Tue 20/1014:00 -

1 stop16h 40m

Deal found 17/8£689

Fri 2/1006:20 -

1 stop19h 10m

Fri 9/1019:15 -

1 stop21h 15m

Deal found 17/8£706

Sat 3/1006:00 -

2 stops24h 23m

Sat 10/1012:10 -

2 stops21h 30m

Deal found 22/8£786

Thu 5/1121:30 -

2 stops23h 40m

Fri 13/1115:25 -

2 stops21h 25m

Deal found 22/8£792

Sun 20/913:25 -

2 stops34h 10m

Sun 27/920:25 -

2 stops18h 55m

Deal found 17/8£839

Thu 15/1007:55 -

2 stops18h 40m

Mon 19/1017:50 -

2 stops19h 10m

Deal found 18/8£843

Thu 10/1207:00 -

2 stops18h 50m

Tue 15/1216:10 -

2 stops19h 50m

Deal found 21/8£866

Wed 7/1005:40 -

2 stops24h 00m

Sun 11/1006:50 -

3 stops27h 15m

Deal found 21/8£871

Find flight deals from Luton to California

Round-trip from	£427
One-way from	£343
Popular in	December
Cheapest in	February
Average price	£524

9/11-22/11
4 total stops
60h 35m total
London to California

Search Deals

9/10
3 total stops
51h 20m total
London to California

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 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 London Luton Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 28/9

07:15-08:20

2 stops33h 05m

Los Angeles

Sun 11/10

10:20-19:55

2 stops25h 35m

£436

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Tue 6/10

13:10-14:40

2 stops33h 30m

San Francisco

Tue 13/10

16:45-22:10

2 stops21h 25m

£446

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 14/9

20:35-12:55

2 stops24h 20m

Los Angeles

Sun 27/9

14:00-19:55

2 stops21h 55m

£467

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Mon 21/9

13:35-12:40

2 stops31h 05m

San Francisco

Mon 28/9

14:40-18:40

2 stops20h 00m

£532

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Tue 27/10

21:45-14:30

1 stop23h 45m

Los Angeles

Fri 6/11

15:20-21:05

1 stop21h 45m

£566

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Sun 4/10

13:10-14:40

2 stops33h 30m

San Francisco

Sun 11/10

16:45-19:55

2 stops19h 10m

£570

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Sun 4/10

11:00-14:40

3 stops35h 40m

San Francisco

Mon 12/10

16:45-22:50

2 stops22h 05m

£576

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Fri 16/10

13:25-14:40

2 stops33h 15m

San Francisco

Tue 27/10

17:45-23:55

2 stops23h 10m

£591

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Fri 2/10

18:20-11:45

2 stops25h 25m

San Francisco

Sat 17/10

15:05-22:55

2 stops23h 50m

£592

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Fri 18/9

13:40-16:20

2 stops34h 40m

Los Angeles

Sat 3/10

19:35-22:40

2 stops19h 05m

£594

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Luton to California

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

LTN-LAX

LTN-SFO

LTN-LAS

LTN-OAK

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 London Luton Airport to California

LTN-USCA

LTN-LAX

LTN-SFO

LTN-LAS

LTN-OAK

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from London Luton Airport to California?
The most popular route from London Luton Airport to California is London Luton - Los Angeles. You may also consider London Luton - San Francisco or London Luton - Las Vegas Harry Reid Intl.
Can I find deals for flights from Luton to California that include hotel bookings?
Yes. In addition to deals on Luton to California flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to California.
Can I find deals for business class flights from Luton to California?
Yes. Cheapflights offers flight deals from Luton to California 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Luton to California

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Stansted to Las Vegas flights

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

Cheapflights helps you search for flights from Luton to California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Yes! Cheapflights helps users easily find flights from Luton to California with no change fees.

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

Of course! You can now track prices for flights from Luton to California and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Luton Airport to California from £343

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to California

Cheapest flights from Luton to CaliforniaExplore the most affordable flight options available from Luton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from Luton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Luton to CaliforniaDiscover carefully curated flight deals from Luton to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from Luton to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Luton to CaliforniaDiscover last-minute flight deals from Luton to California. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Luton to California. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Luton to CaliforniaSearch for one-way flight options from Luton to California. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from Luton to California. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from Luton to California

Round-trip from

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Popular in

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Cheapflights Fare Finder

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

Best time to book a flight from Luton to California

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

Cheapflights Insights

Related info for your journey

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

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

How can I find direct flights from Luton to California?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to California

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

Complete your trip

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

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Luton to California by cabin class

Find flights from Luton to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and California flights

Browse other Luton and California flight options. Last updated on 22 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Luton to California flights

Consider these flights travelling from Luton to California.

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

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Cheapest flights from Luton to California
Explore the most affordable flight options available from Luton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Luton to California
Discover carefully curated flight deals from Luton to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Luton to California
Discover last-minute flight deals from Luton to California. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Luton to California
Search for one-way flight options from Luton to California. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.