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 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.

£345+ 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 2 September 2026.

Mon 21/907:55 -

2 stops32h 25m

Tue 6/1010:20 -

2 stops29h 25m

Deal found 31/8£437

Thu 22/1008:00 -

2 stops32h 20m

Fri 6/1109:20 -

2 stops27h 30m

Deal found 30/8£438

Mon 28/907:15 -

2 stops33h 05m

Sun 11/1010:20 -

2 stops25h 35m

Deal found 31/8£441

Mon 2/1107:45 -

2 stops31h 35m

Fri 6/1109:20 -

2 stops27h 30m

Deal found 1/9£448

Thu 5/1107:45 -

2 stops31h 35m

Fri 13/1109:20 -

2 stops27h 30m

Deal found 29/8£462

Thu 22/1007:00 -

2 stops33h 20m

Sun 1/1109:20 -

2 stops26h 25m

Deal found 31/8£465

Tue 13/1020:35 -

2 stops24h 20m

Wed 21/1015:15 -

2 stops20h 40m

Deal found 28/8£467

Mon 2/1107:45 -

2 stops31h 35m

Sun 8/1109:20 -

2 stops27h 30m

Deal found 30/8£468

Thu 8/1015:50 -

3 stops30h 50m

Thu 15/1016:45 -

2 stops22h 40m

Deal found 30/8£469

Thu 29/1007:15 -

2 stops32h 05m

Fri 6/1109:20 -

2 stops27h 30m

Deal found 30/8£469

Mon 12/1012:25 -

3 stops34h 15m

Mon 19/1016:45 -

2 stops22h 05m

Deal found 28/8£470

Tue 13/1013:10 -

2 stops33h 30m

Tue 20/1016:45 -

2 stops21h 25m

Deal found 28/8£471

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 2 September 2026.

Tue 13/1013:10 -

2 stops33h 30m

Tue 20/1016:45 -

2 stops21h 25m

Deal found 28/8£471

Thu 22/1021:50 -

1 stop23h 25m

Fri 6/1115:20 -

1 stop21h 45m

Deal found 29/8£539

Wed 14/1006:15 -

1 stop19h 15m

Wed 21/1019:15 -

1 stop18h 00m

Deal found 29/8£551

Mon 9/1121:45 -

1 stop23h 20m

Tue 17/1115:05 -

1 stop22h 00m

Deal found 28/8£553

Mon 28/914:25 -

3 stops32h 15m

Mon 5/1016:45 -

2 stops22h 05m

Deal found 31/8£568

Thu 17/909:25 -

1 stop17h 00m

Thu 24/920:10 -

1 stop19h 15m

Deal found 1/9£583

Thu 15/1015:25 -

3 stops31h 15m

Wed 28/1017:45 -

2 stops22h 05m

Deal found 28/8£590

Sat 21/1112:15 -

2 stops34h 35m

Sat 28/1116:45 -

2 stops21h 40m

Deal found 31/8£604

Sat 17/1015:15 -

3 stops33h 35m

Sat 24/1020:30 -

2 stops19h 30m

Deal found 29/8£616

Mon 19/1019:40 -

2 stops27h 35m

Mon 26/1011:30 -

2 stops19h 40m

Deal found 28/8£617

Thu 15/1021:10 -

2 stops22h 40m

Tue 20/1015:15 -

2 stops23h 10m

Deal found 28/8£624

Thu 8/1016:15 -

2 stops30h 25m

Thu 15/1016:45 -

3 stops21h 25m

Deal found 29/8£639

Wed 14/1021:50 -

2 stops27h 00m

Mon 19/1020:50 -

1 stop18h 10m

Deal found 28/8£658

Tue 20/1019:10 -

3 stops29h 10m

Sun 25/1012:20 -

2 stops22h 45m

Deal found 1/9£661

Mon 12/1021:50 -

2 stops25h 25m

Mon 19/1017:50 -

2 stops19h 15m

Deal found 28/8£662

Thu 15/1005:40 -

2 stops34h 40m

Sat 17/1013:15 -

2 stops20h 50m

Deal found 1/9£668

Tue 6/1009:35 -

3 stops21h 45m

Tue 20/1008:10 -

2 stops18h 50m

Deal found 28/8£669

Mon 28/915:15 -

3 stops31h 25m

Sun 11/1016:45 -

2 stops19h 10m

Deal found 31/8£671

Mon 21/913:00 -

2 stops27h 20m

Sun 27/920:10 -

1 stop17h 30m

Deal found 31/8£719

Wed 23/906:15 -

3 stops23h 50m

Wed 30/916:45 -

2 stops21h 55m

Deal found 31/8£725

Thu 1/1007:55 -

2 stops22h 27m

Wed 14/1019:15 -

2 stops19h 40m

Deal found 28/8£738

Mon 21/908:50 -

3 stops22h 58m

Mon 28/917:50 -

2 stops19h 10m

Deal found 28/8£755

Tue 22/909:40 -

1 stop14h 15m

Thu 1/1017:35 -

1 stop15h 10m

Deal found 1/9£780

Fri 30/1014:05 -

2 stops32h 45m

Sun 15/1116:45 -

2 stops17h 35m

Deal found 1/9£789

Mon 28/908:50 -

2 stops16h 25m

Sun 11/1006:50 -

3 stops28h 40m

Deal found 30/8£839

Wed 30/906:10 -

1 stop17h 25m

Wed 7/1017:50 -

1 stop17h 35m

Deal found 31/8£845

Thu 24/905:40 -

2 stops20h 55m

Sun 27/920:25 -

2 stops18h 55m

Deal found 31/8£870

Fri 25/906:20 -

2 stops23h 20m

Sun 11/1019:15 -

1 stop18h 25m

Deal found 31/8£874

Sat 26/1207:15 -

2 stops23h 32m

Wed 30/1211:50 -

2 stops25h 25m

Deal found 1/9£903

Find flight deals from Luton to California

Round-trip from	£437
One-way from	£345
Popular in	December
Cheapest in	February
Average price	£440

21/9-6/10
4 total stops
61h 50m total
London to California

Search Deals

6/9
2 total stops
51h 40m total
London to California

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£6 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 September 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

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Tue 13/10

13:10-14:40

2 stops33h 30m

San Francisco

Tue 20/10

16:45-22:10

2 stops21h 25m

£471

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 22/10

21:50-13:15

1 stop23h 25m

Los Angeles Los Angeles

Fri 6/11

15:20-21:05

1 stop21h 45m

£539

LondonLas Vegas

LTN London Luton - LAS Las Vegas Harry Reid Intl

LTNLAS

London Luton

Wed 14/10

06:15-17:30

1 stop19h 15m

Las Vegas Harry Reid Intl

Wed 21/10

19:15-21:15

1 stop18h 00m

£551

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Mon 9/11

21:45-13:05

1 stop23h 20m

San Francisco

Tue 17/11

15:05-21:05

1 stop22h 00m

£553

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Mon 28/9

14:25-14:40

3 stops32h 15m

San Francisco

Mon 5/10

16:45-22:50

2 stops22h 05m

£568

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 17/9

09:25-18:25

1 stop17h 00m

Los Angeles Los Angeles

Thu 24/9

20:10-23:25

1 stop19h 15m

£583

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Thu 15/10

15:25-14:40

3 stops31h 15m

San Francisco

Wed 28/10

17:45-22:50

2 stops22h 05m

£590

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Sat 21/11

12:15-14:50

2 stops34h 35m

San Francisco

Sat 28/11

16:45-22:25

2 stops21h 40m

£604

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Sat 17/10

15:15-16:50

3 stops33h 35m

Los Angeles Los Angeles

Sat 24/10

20:30-23:00

2 stops19h 30m

£616

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Mon 19/10

19:40-15:15

2 stops27h 35m

Los Angeles Los Angeles

Mon 26/10

11:30-14:10

2 stops19h 40m

£617

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 59 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

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

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 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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Heathrow to Ontario flights

Stansted to Boston flights

Heathrow to Denver flights

London City to San Francisco flights

Gatwick to Dallas/Fort Worth flights

Heathrow to Austin 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 £345

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 6/9. 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 2 September 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 2 September 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 2 September 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 2 September 2026.

Last-minute flights from Luton to CaliforniaDiscover last-minute flight deals from Luton to California. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to California. Data last updated 2 September 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 2 September 2026.

Search for one-way flight options from Luton to California. Find affordable one-way fares based on user searches. Data last updated 2 September 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 2 September 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 2 September 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 2 September 2026.

Last-minute flights from Luton to California
Discover last-minute flight deals from Luton to California. Data last updated 2 September 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 2 September 2026.