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

Currently, January is the cheapest month in which you can book a flight from California to London Luton Airport (average of £76). Flying from California to London Luton Airport in July is currently the most expensive (average of £113). 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 London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Most travelers choose Los Angeles - London Luton, San Francisco - London Luton or Las Vegas Harry Reid Intl - London Luton when deciding on the best route from California to London Luton Airport.

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

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

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

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

How can I find direct flights from California to Luton?

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

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

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

£131+ Flights from California to London Luton Airport

Cheap flight deals from California to Luton

Round-trip from	£370
One-way from	£131
Popular in	December
Cheapest in	September
Average price	£443

17/11-22/11
2 total stops
53h 00m total
California to London

Search Deals

12/10
1 total stop
27h 50m total
California to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from California to Luton

Cheapest flights from California to Luton
Explore the most affordable flight options available from California to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septembre 2025.

lun. 17/1114:30LAX - LTN

1 stop34h 00mMultiple Airlines

sam. 22/1109:25LTN - LAX

1 stop19h 00mMultiple Airlines

Deal found 15/9£370

sam. 15/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

ven. 21/1121:50LTN - LAX

1 stop30h 35mMultiple Airlines

Deal found 15/9£380

mar. 14/1008:30SFO - LTN

2 stops19h 50mMultiple Airlines

mer. 22/1018:25LTN - SFO

2 stops29h 45mMultiple Airlines

Deal found 15/9£386

mer. 5/1108:25SFO - LTN

2 stops29h 55mMultiple Airlines

mer. 12/1117:00LTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 16/9£387

ven. 14/1117:15LAX - LTN

1 stop31h 15mMultiple Airlines

sam. 22/1109:25LTN - LAX

1 stop19h 00mMultiple Airlines

Deal found 15/9£392

lun. 6/1008:40SFO - LTN

2 stops19h 40mMultiple Airlines

lun. 13/1016:00LTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 14/9£392

mer. 26/1108:25SFO - LTN

2 stops29h 55mMultiple Airlines

mar. 2/1206:50LTN - SFO

2 stops20h 45mMultiple Airlines

Deal found 14/9£394

mar. 30/908:30SFO - LTN

2 stops19h 50mMultiple Airlines

lun. 6/1016:00LTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 15/9£395

lun. 6/1008:40SFO - LTN

2 stops19h 40mMultiple Airlines

mar. 14/1018:10LTN - SFO

2 stops26h 30mMultiple Airlines

Deal found 16/9£399

mar. 14/1008:30SFO - LTN

2 stops19h 50mMultiple Airlines

mar. 21/1018:10LTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 14/9£400

lun. 6/1019:40SFO - LTN

2 stops19h 40mMultiple Airlines

jeu. 16/1006:40LTN - SFO

2 stops20h 20mMultiple Airlines

Deal found 16/9£403

mer. 15/1011:35SFO - LTN

3 stops22h 35mMultiple Airlines

mar. 21/1018:10LTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 15/9£404

Best flights from California to Luton
Discover carefully curated flight deals from California to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 septembre 2025.

mer. 26/1108:25SFO - LTN

2 stops29h 55mMultiple Airlines

mar. 2/1206:50LTN - SFO

2 stops20h 45mMultiple Airlines

Deal found 14/9£394

lun. 6/1008:40SFO - LTN

2 stops19h 40mMultiple Airlines

mar. 14/1018:10LTN - SFO

2 stops26h 30mMultiple Airlines

Deal found 16/9£399

mar. 2/1208:25SFO - LTN

2 stops27h 55mMultiple Airlines

mar. 9/1206:20LTN - SFO

2 stops21h 15mMultiple Airlines

Deal found 15/9£410

dim. 19/1008:30SFO - LTN

2 stops23h 05mMultiple Airlines

jeu. 30/1017:00LTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 14/9£410

mar. 14/1008:30SFO - LTN

3 stops31h 05mMultiple Airlines

mar. 21/1018:10LTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 15/9£416

dim. 12/1008:40SFO - LTN

2 stops22h 55mMultiple Airlines

mar. 28/1006:50LTN - SFO

2 stops20h 45mMultiple Airlines

Deal found 17/9£435

mar. 25/1108:25SFO - LTN

3 stops27h 00mMultiple Airlines

mar. 2/1220:05LTN - SFO

2 stops24h 35mMultiple Airlines

Deal found 14/9£440

dim. 28/908:30SFO - LTN

2 stops23h 05mMultiple Airlines

mar. 14/1017:55LTN - SFO

2 stops30h 15mMultiple Airlines

Deal found 16/9£443

mer. 5/1108:25SFO - LTN

2 stops29h 55mMultiple Airlines

dim. 16/1117:00LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 15/9£452

mar. 14/1008:05LAX - LTN

3 stops27h 00mMultiple Airlines

mar. 21/1008:25LTN - LAX

3 stops21h 03mMultiple Airlines

Deal found 14/9£453

mer. 10/1220:15LAX - LTN

1 stop12h 50mMultiple Airlines

mer. 17/1206:50LTN - LAX

1 stop19h 40mMultiple Airlines

Deal found 16/9£458

mar. 7/1015:05LAX - LTN

2 stops20h 20mMultiple Airlines

mar. 14/1020:05LTN - LAX

2 stops27h 10mMultiple Airlines

Deal found 15/9£462

ven. 7/1117:15LAX - LTN

2 stops30h 10mMultiple Airlines

dim. 16/1109:25LTN - LAX

1 stop35h 05mMultiple Airlines

Deal found 14/9£463

lun. 27/1008:25SFO - LTN

2 stops20h 40mMultiple Airlines

mer. 5/1117:00LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 16/9£464

jeu. 30/1020:10LAX - LTN

2 stops17h 20mMultiple Airlines

jeu. 6/1114:10LTN - LAX

2 stops34h 25mMultiple Airlines

Deal found 15/9£466

mer. 15/1017:30LAX - LTN

2 stops19h 10mMultiple Airlines

mar. 21/1021:20LTN - LAX

2 stops23h 40mMultiple Airlines

Deal found 14/9£469

mer. 22/1008:05LAX - LTN

2 stops20h 15mMultiple Airlines

jeu. 30/1017:00LTN - LAX

2 stops28h 05mMultiple Airlines

Deal found 15/9£482

dim. 19/1008:30SFO - LTN

2 stops23h 05mMultiple Airlines

mer. 22/1018:25LTN - SFO

2 stops26h 15mMultiple Airlines

Deal found 16/9£485

mer. 3/1208:45LAX - LTN

2 stops29h 45mMultiple Airlines

mer. 17/1206:50LTN - LAX

2 stops22h 00mMultiple Airlines

Deal found 15/9£488

jeu. 30/1007:45LAX - LTN

2 stops22h 35mMultiple Airlines

dim. 2/1115:15LTN - LAX

2 stops33h 20mMultiple Airlines

Deal found 16/9£506

dim. 28/921:25LAX - LTN

1 stop27h 50mMultiple Airlines

mer. 1/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 16/9£514

dim. 5/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

ven. 10/1006:05LTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 16/9£514

sam. 8/1122:30LAX - LTN

1 stop26h 00mMultiple Airlines

ven. 14/1121:50LTN - LAX

2 stops25h 10mMultiple Airlines

Deal found 15/9£521

jeu. 23/1012:35LAS - LTN

2 stops20h 00mMultiple Airlines

dim. 26/1006:00LTN - LAS

2 stops22h 05mMultiple Airlines

Deal found 15/9£529

mar. 14/1007:25LAS - LTN

3 stops32h 10mMultiple Airlines

mar. 21/1018:10LTN - LAS

3 stops29h 48mMultiple Airlines

Deal found 16/9£530

mer. 12/1109:10LAS - LTN

2 stops17h 20mMultiple Airlines

jeu. 20/1107:15LTN - LAS

2 stops21h 34mMultiple Airlines

Deal found 16/9£541

mar. 10/219:35LAS - LTN

1 stop16h 30mMultiple Airlines

mar. 17/209:00LTN - LAS

1 stop16h 50mMultiple Airlines

Deal found 16/9£587

mar. 14/1007:25LAS - LTN

3 stops30h 45mMultiple Airlines

sam. 25/1019:45LTN - LAS

2 stops33h 20mMultiple Airlines

Deal found 15/9£595

mer. 1/1007:25LAS - LTN

3 stops31h 30mMultiple Airlines

jeu. 30/1020:00LTN - LAS

3 stops34h 48mMultiple Airlines

Deal found 16/9£595

jeu. 30/1009:10LAS - LTN

2 stops21h 50mMultiple Airlines

jeu. 6/1120:00LTN - LAS

3 stops34h 35mMultiple Airlines

Deal found 15/9£642

Last-minute flights from California to Luton
Discover last-minute flight deals from California to Luton. Data last updated 17 septembre 2025 and is based on user searches.

mar. 30/908:30SFO - LTN

2 stops19h 50mMultiple Airlines

lun. 6/1016:00LTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 15/9£395

lun. 6/1008:40SFO - LTN

2 stops19h 40mMultiple Airlines

lun. 13/1016:00LTN - SFO

2 stops32h 10mMultiple Airlines

Deal found 16/9£394

lun. 6/1008:40SFO - LTN

2 stops19h 40mMultiple Airlines

mar. 14/1018:10LTN - SFO

2 stops26h 30mMultiple Airlines

Deal found 16/9£399

lun. 6/1019:40SFO - LTN

2 stops19h 40mMultiple Airlines

jeu. 16/1006:40LTN - SFO

2 stops20h 20mMultiple Airlines

Deal found 16/9£403

mar. 14/1008:30SFO - LTN

2 stops19h 50mMultiple Airlines

mer. 22/1018:25LTN - SFO

2 stops29h 45mMultiple Airlines

Deal found 15/9£386

mar. 14/1008:30SFO - LTN

3 stops31h 05mMultiple Airlines

mar. 21/1018:10LTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 16/9£414

mar. 14/1019:30SFO - LTN

2 stops20h 05mMultiple Airlines

mar. 28/1017:00LTN - SFO

2 stops27h 40mMultiple Airlines

Deal found 16/9£420

mer. 15/1011:35SFO - LTN

3 stops22h 35mMultiple Airlines

mar. 21/1018:10LTN - SFO

2 stops30h 00mMultiple Airlines

Deal found 15/9£404

mer. 15/1021:25LAX - LTN

1 stop14h 00mMultiple Airlines

mer. 22/1013:20LTN - LAX

2 stops34h 10mMultiple Airlines

Deal found 15/9£414

mer. 15/1021:25LAX - LTN

1 stop14h 00mMultiple Airlines

mar. 21/1013:20LTN - LAX

2 stops34h 10mMultiple Airlines

Deal found 15/9£422

mer. 15/1021:25LAX - LTN

1 stop17h 10mMultiple Airlines

mer. 12/1109:15LTN - LAX

1 stop33h 40mMultiple Airlines

Deal found 16/9£426

mar. 21/1008:30SFO - LTN

2 stops19h 50mMultiple Airlines

mer. 29/1017:00LTN - SFO

2 stops31h 30mMultiple Airlines

Deal found 15/9£412

One-way flights from California to Luton
Search for one-way flight options from California to Luton. Find affordable one-way fares based on user searches. Data last updated 17 septembre 2025.

dim. 12/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 15/9£131

mer. 15/1021:25LAX - LTN

1 stop17h 10mMultiple Airlines

Deal found 15/9£132

dim. 5/1021:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 16/9£154

ven. 10/1019:45LAX - LTN

2 stops56h 10mMultiple Airlines

Deal found 16/9£161

ven. 7/1117:15LAX - LTN

1 stop31h 15mMultiple Airlines

Deal found 16/9£166

lun. 10/1114:30LAX - LTN

1 stop34h 00mMultiple Airlines

Deal found 16/9£169

jeu. 13/1113:00LAX - LTN

1 stop24h 05mMultiple Airlines

Deal found 16/9£171

jeu. 6/1113:00LAX - LTN

1 stop24h 05mMultiple Airlines

Deal found 16/9£172

lun. 24/1114:30LAX - LTN

1 stop34h 00mMultiple Airlines

Deal found 15/9£173

ven. 14/1117:15LAX - LTN

1 stop31h 15mMultiple Airlines

Deal found 16/9£175

mar. 4/1122:29LAS - LTN

2 stops38h 36mMultiple Airlines

Deal found 15/9£228

sam. 22/1108:00LAS - LTN

2 stops42h 35mMultiple Airlines

Deal found 15/9£233

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

mer. 26/11

08:25-22:20

2 stops29h 55m

London Luton

mar. 2/12

06:50-19:35

2 stops20h 45m

£394

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

lun. 6/10

08:40-12:20

2 stops19h 40m

London Luton

mar. 14/10

18:10-12:40

2 stops26h 30m

£399

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

mar. 2/12

08:25-20:20

2 stops27h 55m

London Luton

mar. 9/12

06:20-19:35

2 stops21h 15m

£410

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

dim. 19/10

08:30-15:35

2 stops23h 05m

London Luton

jeu. 30/10

17:00-17:30

2 stops31h 30m

£410

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

mar. 14/10

08:30-23:35

3 stops31h 05m

London Luton

mar. 21/10

18:10-16:10

2 stops30h 00m

£416

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

dim. 12/10

08:40-15:35

2 stops22h 55m

London Luton

mar. 28/10

06:50-20:35

2 stops20h 45m

£435

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

mar. 25/11

08:25-19:25

3 stops27h 00m

London Luton

mar. 2/12

20:05-12:40

2 stops24h 35m

£440

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

dim. 28/9

08:30-15:35

2 stops23h 05m

London Luton

mar. 14/10

17:55-16:10

2 stops30h 15m

£443

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

mer. 5/11

08:25-22:20

2 stops29h 55m

London Luton

dim. 16/11

17:00-12:40

2 stops27h 40m

£452

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

mar. 14/10

08:05-19:05

3 stops27h 00m

London Luton

mar. 21/10

08:25-21:28

3 stops21h 03m

£453

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results

...

Best time to book a flight from California to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from California 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 California to London Luton Airport

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 California to London Luton Airport?
Most travelers choose Los Angeles - London Luton, San Francisco - London Luton or Las Vegas Harry Reid Intl - London Luton when deciding on the best route from California to London Luton Airport.
Can I find deals for flights from California to Luton that include hotel bookings?
Yes. In addition to deals on California to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from California to Luton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Luton.
Can I find deals for business class flights from California to Luton?
Yes. Cheapflights offers flight deals from California to Luton 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 California to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from California to London Luton Airport (average of £76). Flying from California to London Luton Airport in July is currently the most expensive (average of £113). 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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Dartford

Guildford

Brentford

Bishop's Stortford

Romford

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When you search for this flight from California to Luton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Not ready to book yet? You can track prices for flights from California to Luton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from California to London Luton Airport from £131

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from California to Luton

Keep the following information in mind while searching for California to Luton flight deals. Data was last updated 17 septembre 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from California to Luton

Cheapest flights from California to LutonExplore the most affordable flight options available from California to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septembre 2025.

Explore the most affordable flight options available from California to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septembre 2025.

Cheapflights Fare Finder

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

Best time to book a flight from California to Luton

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from California to Luton. 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 California to London Luton Airport?

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

How can I find direct flights from California to Luton?

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

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

Travelling to a place near London Luton Airport?

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Alternative routes for California to Luton

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

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

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

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

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Cheapest flights from California to Luton
Explore the most affordable flight options available from California to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septembre 2025.