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Cheap flights from California to London Luton Airport from £209

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LTN
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Luton

Enter your travel dates to find the best prices.

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 2 August 2026.

Mon 21/916:30
SFO
-
LTN
2 stops19h 25m
Multiple Airlines
Tue 29/920:35
LTN
-
SFO
2 stops25h 55m
Multiple Airlines
Deal found 31/7£503
Tue 22/916:30
SFO
-
LTN
2 stops19h 25m
Multiple Airlines
Tue 29/920:35
LTN
-
SFO
2 stops25h 55m
Multiple Airlines
Deal found 1/8£503
Thu 15/1016:45
LAX
-
LTN
2 stops19h 25m
Multiple Airlines
Tue 20/1020:55
LTN
-
LAX
2 stops25h 50m
Multiple Airlines
Deal found 30/7£507
Mon 21/908:10
SFO
-
LTN
2 stops20h 10m
Multiple Airlines
Tue 6/1017:45
LTN
-
SFO
3 stops29h 36m
Multiple Airlines
Deal found 29/7£513
Wed 7/1016:45
LAX
-
LTN
2 stops19h 10m
Multiple Airlines
Tue 13/1020:35
LTN
-
LAX
2 stops26h 10m
Multiple Airlines
Deal found 1/8£516
Mon 21/916:30
SFO
-
LTN
2 stops19h 25m
Multiple Airlines
Thu 24/920:35
LTN
-
SFO
2 stops25h 55m
Multiple Airlines
Deal found 2/8£517
Mon 21/916:30
SFO
-
LTN
2 stops19h 25m
Multiple Airlines
Wed 7/1020:35
LTN
-
SFO
2 stops25h 55m
Multiple Airlines
Deal found 1/8£520
Mon 5/1016:45
LAX
-
LTN
2 stops22h 15m
Multiple Airlines
Sat 10/1018:15
LTN
-
LAX
2 stops28h 30m
Multiple Airlines
Deal found 29/7£528
Tue 22/916:45
LAX
-
LTN
2 stops20h 20m
Multiple Airlines
Tue 29/921:50
LTN
-
LAX
2 stops24h 55m
Multiple Airlines
Deal found 30/7£534
Fri 11/916:45
LAX
-
LTN
2 stops19h 10m
Multiple Airlines
Fri 18/920:35
LTN
-
LAX
2 stops26h 10m
Multiple Airlines
Deal found 28/7£535
Mon 21/916:45
LAX
-
LTN
2 stops22h 15m
Multiple Airlines
Mon 28/918:05
LTN
-
LAX
2 stops28h 40m
Multiple Airlines
Deal found 30/7£540
Tue 15/916:45
LAX
-
LTN
2 stops19h 10m
Multiple Airlines
Tue 22/920:35
LTN
-
LAX
2 stops26h 10m
Multiple Airlines
Deal found 31/7£543

Find flight deals from California to Luton

Keep the following information in mind while searching for California to Luton flight deals. Data was last updated 2 August 2026.

Round-trip from

£503

One-way from

£198

Popular in

June

Cheapest in

September

Average price

£572
21/9-29/9
  • 21/9-29/9
  • 4 total stops
  • 45h 20m total
  • California to London
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 46h 35m total
  • California to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 August 2026.
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

Cheapest return flight

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 21/9

16:30-19:55

2 stops19h 25m

London Luton

Tue 29/9

20:35-14:30

2 stops25h 55m

£503

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 5/10

16:30-20:15

2 stops19h 45m

London Luton

Wed 14/10

20:50-14:30

2 stops25h 40m

£506

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 21/9

16:30-19:55

2 stops19h 25m

London Luton

Wed 7/10

20:35-14:30

2 stops25h 55m

£520

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles Los Angeles

Wed 7/10

16:45-19:55

2 stops19h 10m

London Luton

Tue 13/10

20:35-14:45

2 stops26h 10m

£566

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles Los Angeles

Fri 11/9

16:45-19:55

2 stops19h 10m

London Luton

Fri 18/9

20:35-14:45

2 stops26h 10m

£571

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles Los Angeles

Wed 9/9

16:45-21:05

2 stops20h 20m

London Luton

Wed 23/9

21:50-14:45

2 stops24h 55m

£578

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 17/9

16:30-23:00

2 stops22h 30m

London Luton

Tue 29/9

17:45-14:30

2 stops28h 45m

£584

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Fri 23/10

06:00-23:50

2 stops33h 50m

London Luton

Sun 1/11

12:15-14:45

2 stops34h 30m

£618

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles Los Angeles

Sun 22/11

09:20-21:05

2 stops27h 45m

London Luton

Mon 30/11

09:10-07:20

2 stops30h 10m

£629

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 17/9

16:30-21:05

2 stops20h 35m

London Luton

Tue 22/9

21:50-14:30

2 stops24h 40m

£630

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

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?

    Most travelers choose Los Angeles 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.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Aylesbury
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Luton

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from California to Luton?

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

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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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