What is the cheapest month to book a flight from London Luton Airport to California?

Currently, September is the cheapest month in which you can book a flight from London Luton Airport to California (average of £573). Flying from London Luton Airport to California in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 - Las Vegas Harry Reid Intl or London Luton - San Francisco.

How far in advance should I book a flight from London Luton Airport to California?

Travelers have found it’s best to book a flight 56 days in advance to save up to 37% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Luton Airport to California 1-2 weeks in advance for as low as £411, or £661 for flights within the next 24 hours.

What is the cheapest month to fly from London Luton Airport to California?

September can be a great time to fly to California from London Luton Airport with a flight ticket averaging about £477. Cheapflights users have found deals in the month of September for as cheap as £301. The most expensive prices can be found in the month of December.

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.

£241+ Cheap Flights from London Luton Airport to California

Cheap flight deals from Luton to California

Round-trip from	£384
One-way from	£241
Popular in	December
Cheapest in	September
Average price	£401

22/11-29/11
2 total stops
45h 00m total
London to California

Search Deals

12/12
2 total stops
54h 05m total
London to California

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Luton to California

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 16 September 2025.

Sat 22/1109:25LTN - LAX

1 stop19h 00mMultiple Airlines

Sat 29/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

Deal found 15/9£371

Wed 5/1109:15LTN - LAX

1 stop33h 40mMultiple Airlines

Sat 15/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

Deal found 14/9£404

Wed 1/1018:25LTN - LAX

2 stops28h 25mMultiple Airlines

Thu 9/1013:50LAX - LTN

2 stops23h 05mMultiple Airlines

Deal found 14/9£408

Thu 20/1121:50LTN - LAX

1 stop25h 25mMultiple Airlines

Tue 25/1118:50LAX - LTN

2 stops28h 45mMultiple Airlines

Deal found 15/9£417

Thu 6/1121:50LTN - LAX

1 stop25h 25mMultiple Airlines

Sat 8/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

Deal found 14/9£433

Thu 25/916:20LTN - LAX

1 stop34h 45mMultiple Airlines

Sun 28/921:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£436

Tue 7/1019:05LTN - LAX

1 stop32h 00mMultiple Airlines

Wed 15/1021:25LAX - LTN

1 stop17h 10mMultiple Airlines

Deal found 15/9£438

Wed 1/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 12/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 15/9£443

Thu 20/1114:10LTN - SFO

2 stops32h 25mMultiple Airlines

Sun 23/1116:40SFO - LTN

2 stops21h 20mMultiple Airlines

Deal found 14/9£463

Wed 15/1010:00LTN - SFO

1 stop13h 55mMultiple Airlines

Wed 22/1017:40SFO - LTN

1 stop13h 45mMultiple Airlines

Deal found 13/9£491

Wed 5/1117:10LTN - SFO

2 stops27h 30mMultiple Airlines

Sun 16/1119:25SFO - LTN

2 stops18h 35mMultiple Airlines

Deal found 15/9£492

Wed 8/1018:25LTN - SFO

3 stops29h 03mMultiple Airlines

Mon 13/1008:40SFO - LTN

2 stops19h 40mMultiple Airlines

Deal found 15/9£494

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 16 September 2025.

Sat 22/1109:25LTN - LAX

1 stop19h 00mMultiple Airlines

Sat 29/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

Deal found 14/9£384

Wed 5/1109:15LTN - LAX

1 stop33h 40mMultiple Airlines

Sat 15/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

Deal found 14/9£404

Thu 25/916:20LTN - LAX

1 stop34h 45mMultiple Airlines

Sun 28/921:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£436

Tue 7/1019:05LTN - LAX

1 stop32h 00mMultiple Airlines

Wed 15/1021:25LAX - LTN

1 stop17h 10mMultiple Airlines

Deal found 15/9£438

Wed 1/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 5/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 15/9£461

Thu 20/1114:10LTN - SFO

2 stops32h 25mMultiple Airlines

Sun 23/1116:40SFO - LTN

2 stops21h 20mMultiple Airlines

Deal found 14/9£463

Sun 28/906:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 12/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£464

Mon 13/1012:50LTN - LAX

1 stop13h 35mMultiple Airlines

Tue 21/1020:15LAX - LTN

1 stop17h 55mMultiple Airlines

Deal found 15/9£478

Wed 5/1106:50LTN - SFO

1 stop16h 45mMultiple Airlines

Wed 12/1117:20SFO - LTN

1 stop21h 45mMultiple Airlines

Deal found 15/9£484

Wed 29/1020:05LTN - LAX

2 stops28h 30mMultiple Airlines

Wed 5/1108:45LAX - LTN

2 stops26h 40mMultiple Airlines

Deal found 14/9£484

Tue 4/1109:00LTN - SFO

1 stop14h 35mMultiple Airlines

Tue 18/1117:20SFO - LTN

1 stop18h 45mMultiple Airlines

Deal found 15/9£491

Wed 5/1117:10LTN - SFO

2 stops27h 30mMultiple Airlines

Sun 16/1119:25SFO - LTN

2 stops18h 35mMultiple Airlines

Deal found 15/9£492

Last-minute flights from Luton to California
Discover last-minute flight deals from Luton to California. Data last updated 16 September 2025 and is based on user searches.

Tue 23/915:25LTN - LAX

1 stop35h 40mMultiple Airlines

Sun 28/921:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£446

Tue 23/910:00LTN - LAX

1 stop16h 25mMultiple Airlines

Tue 30/920:15LAX - LTN

1 stop17h 55mMultiple Airlines

Deal found 15/9£478

Wed 24/906:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 28/921:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£448

Wed 24/918:25LTN - SFO

2 stops28h 05mMultiple Airlines

Wed 1/1010:15SFO - LTN

3 stops28h 40mMultiple Airlines

Deal found 13/9£506

Thu 25/916:20LTN - LAX

1 stop34h 45mMultiple Airlines

Sun 28/921:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£436

Sun 28/906:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 12/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 14/9£464

Wed 1/1018:25LTN - LAX

2 stops28h 25mMultiple Airlines

Thu 9/1013:50LAX - LTN

2 stops23h 05mMultiple Airlines

Deal found 14/9£408

Wed 1/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 12/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 15/9£443

Wed 1/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Sun 5/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 15/9£461

Tue 7/1019:05LTN - LAX

1 stop32h 00mMultiple Airlines

Wed 15/1021:25LAX - LTN

1 stop17h 10mMultiple Airlines

Deal found 15/9£438

Wed 8/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Wed 15/1021:25LAX - LTN

1 stop17h 10mMultiple Airlines

Deal found 15/9£447

Mon 13/1012:50LTN - LAX

1 stop13h 35mMultiple Airlines

Mon 20/1020:15LAX - LTN

1 stop17h 10mMultiple Airlines

Deal found 15/9£474

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 16 September 2025.

Fri 12/1220:05LTN - LAX

2 stops54h 05mMultiple Airlines

Deal found 15/9£241

Wed 21/117:00LTN - LAX

1 stop34h 10mMultiple Airlines

Deal found 15/9£242

Tue 10/306:50LTN - LAX

1 stop19h 15mMultiple Airlines

Deal found 14/9£245

Wed 14/120:10LTN - LAX

2 stops31h 00mMultiple Airlines

Deal found 15/9£249

Tue 16/1206:50LTN - LAX

1 stop19h 15mMultiple Airlines

Deal found 15/9£249

Mon 15/1214:40LTN - LAX

2 stops35h 25mMultiple Airlines

Deal found 15/9£252

Wed 29/1020:10LTN - LAX

2 stops28h 25mMultiple Airlines

Deal found 14/9£253

Wed 22/1013:20LTN - LAX

2 stops34h 10mMultiple Airlines

Deal found 14/9£256

Sat 4/1022:10LTN - LAX

3 stops44h 35mMultiple Airlines

Deal found 14/9£259

Sat 25/1013:20LTN - LAS

2 stops39h 45mMultiple Airlines

Deal found 14/9£304

Tue 7/1010:00LTN - LAS

3 stops34h 32mMultiple Airlines

Deal found 15/9£305

Sun 26/1014:40LTN - LAS

3 stops57h 12mMultiple Airlines

Deal found 14/9£308

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

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Sat 22/11

09:25-20:25

1 stop19h 00m

Los Angeles

Sat 29/11

22:30-08:30

1 stop26h 00m

£384

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Wed 5/11

09:15-10:55

1 stop33h 40m

Los Angeles

Sat 15/11

22:30-08:30

1 stop26h 00m

£404

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Thu 25/9

16:20-19:05

1 stop34h 45m

Los Angeles

Sun 28/9

21:25-09:15

1 stop27h 50m

£436

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Tue 7/10

19:05-19:05

1 stop32h 00m

Los Angeles

Wed 15/10

21:25-22:35

1 stop17h 10m

£438

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Wed 1/10

06:05-19:05

1 stop21h 00m

Los Angeles

Sun 5/10

21:25-09:15

1 stop27h 50m

£461

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 20/11

14:10-14:35

2 stops32h 25m

San Francisco

Sun 23/11

16:40-22:00

2 stops21h 20m

£463

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Sun 28/9

06:05-19:05

1 stop21h 00m

Los Angeles

Sun 12/10

21:25-09:15

1 stop27h 50m

£464

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Mon 13/10

12:50-18:25

1 stop13h 35m

Los Angeles

Tue 21/10

20:15-22:10

1 stop17h 55m

£478

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 5/11

06:50-15:35

1 stop16h 45m

San Francisco

Wed 12/11

17:20-23:05

1 stop21h 45m

£484

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Wed 29/10

20:05-17:35

2 stops28h 30m

Los Angeles

Wed 5/11

08:45-19:25

2 stops26h 40m

£484

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 57 results

...

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.

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

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 - Las Vegas Harry Reid Intl or London Luton - San Francisco.
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.
What is the cheapest month to book a flight from London Luton Airport to California?
Currently, September is the cheapest month in which you can book a flight from London Luton Airport to California (average of £573). Flying from London Luton Airport to California in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

California car hire

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San Francisco Airport car hire

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Direct flights to United States

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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?

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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 £241

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to California

Keep the following information in mind while searching for Luton to California flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 16 September 2025.

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 16 September 2025.

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

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

Related info for your journey

Find useful and relevant information for your journey from Luton to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

What is the cheapest month to book a flight from London Luton Airport 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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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 16 September 2025.