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.

£376+ 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 15 October 2026.

Thu 19/1107:45 -

2 stops31h 35m

Sun 29/1109:20 -

2 stops27h 30m

Deal found 11/10£403

Thu 19/1107:45 -

2 stops31h 35m

Fri 27/1109:20 -

2 stops27h 30m

Deal found 10/10£404

Wed 25/1112:15 -

2 stops34h 35m

Wed 2/1216:45 -

2 stops21h 45m

Deal found 11/10£411

Mon 16/1106:15 -

2 stops33h 05m

Tue 1/1209:20 -

2 stops27h 30m

Deal found 13/10£411

Mon 16/1107:45 -

2 stops31h 35m

Sun 29/1109:20 -

2 stops27h 30m

Deal found 12/10£411

Thu 26/1107:45 -

2 stops31h 35m

Sun 29/1109:20 -

2 stops27h 30m

Deal found 12/10£413

Mon 9/1107:30 -

2 stops31h 50m

Fri 13/1109:20 -

2 stops21h 05m

Deal found 12/10£415

Mon 2/1107:30 -

2 stops31h 50m

Sun 15/1109:20 -

2 stops26h 25m

Deal found 13/10£417

Mon 2/1107:30 -

2 stops31h 50m

Sun 8/1109:20 -

2 stops21h 05m

Deal found 11/10£426

Mon 23/1112:15 -

2 stops27h 05m

Sun 29/1109:20 -

2 stops24h 15m

Deal found 10/10£431

Thu 3/1212:15 -

2 stops34h 35m

Thu 10/1216:45 -

2 stops21h 35m

Deal found 10/10£449

Tue 1/1215:00 -

2 stops31h 50m

Thu 10/1216:45 -

2 stops22h 20m

Deal found 13/10£451

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 15 October 2026.

Mon 2/1107:30 -

2 stops31h 50m

Sun 8/1109:20 -

2 stops21h 05m

Deal found 11/10£426

Mon 9/1106:15 -

2 stops33h 05m

Tue 24/1109:20 -

2 stops27h 30m

Deal found 12/10£449

Thu 5/1106:50 -

2 stops32h 30m

Fri 13/1109:20 -

2 stops27h 30m

Deal found 13/10£491

Thu 19/1113:35 -

3 stops33h 15m

Wed 2/1216:45 -

2 stops17h 20m

Deal found 11/10£544

Sat 23/115:05 -

2 stops33h 45m

Sat 30/119:30 -

2 stops19h 30m

Deal found 10/10£561

Mon 23/1114:35 -

2 stops56h 10m

Wed 9/1217:20 -

1 stop16h 00m

Deal found 14/10£570

Fri 20/1113:20 -

2 stops33h 30m

Sun 29/1116:45 -

2 stops23h 10m

Deal found 12/10£572

Mon 23/1112:15 -

2 stops27h 05m

Sun 29/1120:25 -

1 stop17h 45m

Deal found 10/10£577

Sat 21/1107:35 -

1 stop16h 00m

Sun 29/1117:20 -

1 stop20h 50m

Deal found 12/10£579

Thu 12/1114:20 -

2 stops34h 40m

Thu 26/1119:30 -

2 stops19h 35m

Deal found 14/10£585

Thu 7/106:00 -

2 stops33h 20m

Tue 12/109:20 -

2 stops24h 15m

Deal found 13/10£630

Sun 15/1107:00 -

1 stop21h 10m

Sun 29/1108:25 -

2 stops21h 45m

Deal found 10/10£634

Mon 9/1112:15 -

2 stops27h 05m

Fri 13/1120:25 -

1 stop13h 55m

Deal found 12/10£648

Sat 7/1106:30 -

2 stops32h 50m

Fri 27/1120:25 -

1 stop13h 55m

Deal found 12/10£657

Thu 26/1107:40 -

2 stops19h 55m

Thu 3/1208:25 -

3 stops25h 45m

Deal found 12/10£677

Mon 16/1112:15 -

2 stops27h 05m

Tue 24/1117:10 -

2 stops19h 40m

Deal found 14/10£686

Wed 23/1207:30 -

1 stop16h 05m

Sun 3/117:20 -

1 stop13h 50m

Deal found 11/10£689

Wed 10/206:20 -

2 stops16h 30m

Wed 17/216:45 -

2 stops19h 45m

Deal found 12/10£693

Wed 2/1207:30 -

1 stop19h 10m

Sun 6/1209:20 -

2 stops21h 05m

Deal found 13/10£699

Find flight deals from Luton to California

Round-trip from	£400
One-way from	£376
Popular in	December
Cheapest in	February
Average price	£498

11/1-24/1
4 total stops
59h 05m total
London to California

Search Deals

21/11-31/12
2 total stops
32h 30m total
London to California

Search Deals

Highest demand for flights based on searches. 1% 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 October 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

Fri 12/2

21:30-07:20

2 stops41h 50m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£387

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Thu 17/12

06:15-16:49

2 stops18h 34m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£389

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Thu 3/12

14:20-18:40

1 stop36h 20m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£393

Fastest return journey

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 25/1

12:10-18:40

1 stop14h 30m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£394

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Wed 10/2

07:30-18:40

1 stop19h 10m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£394

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 2/11

07:15-07:20

2 stops32h 05m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£397

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 15/2

06:10-18:40

1 stop20h 30m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£401

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Mon 26/10

20:25-15:45

3 stops50h 20m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£415

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 2/11

07:30-07:20

2 stops31h 50m

Los Angeles

Sun 8/11

09:20-14:25

2 stops21h 05m

£426

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Sat 26/12

07:35-15:35

1 stop16h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£431

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 40 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

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

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

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Flights by cabin class

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Alternative routes for Luton to California

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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?

Cheapflights simply makes it quick and affordable to book flights from Luton to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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 £376

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. 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 15 October 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 15 October 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 15 October 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 15 October 2026.

Last-minute flights from Luton to CaliforniaDiscover last-minute flight deals from Luton to California. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute flight deals from Luton to California. Data last updated 15 October 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 15 October 2026.

Search for one-way flight options from Luton to California. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.

Find flight deals from Luton to California

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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 15 October 2026.

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Luton to California flights

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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 15 October 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 15 October 2026.

Last-minute flights from Luton to California
Discover last-minute flight deals from Luton to California. Data last updated 15 October 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 15 October 2026.