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Cheap flights from California to London Luton Airport from £248

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LTN
16 Mar — 23 Mar1
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 14 February 2026.

Mon 13/416:45
SFO
-
LTN
2 stops22h 05m
Multiple Airlines
Mon 20/414:25
LTN
-
SFO
2 stops32h 15m
Multiple Airlines
Deal found 12/2£438
Mon 2/316:40
SFO
-
LTN
2 stops21h 50m
Multiple Airlines
Mon 16/314:55
LTN
-
SFO
2 stops31h 40m
Multiple Airlines
Deal found 12/2£439
Wed 11/307:35
LAX
-
LTN
3 stops28h 50m
Multiple Airlines
Tue 17/320:50
LTN
-
LAX
2 stops26h 25m
Multiple Airlines
Deal found 10/2£440
Thu 7/519:40
SFO
-
LTN
1 stop38h 25m
Multiple Airlines
Tue 9/605:40
LTN
-
SFO
1 stop20h 20m
Multiple Airlines
Deal found 10/2£440
Mon 16/308:25
SFO
-
LTN
2 stops28h 45m
Multiple Airlines
Mon 23/307:50
LTN
-
SFO
3 stops34h 04m
Multiple Airlines
Deal found 13/2£442
Tue 10/318:30
LAX
-
LTN
2 stops18h 40m
Multiple Airlines
Mon 16/320:50
LTN
-
LAX
2 stops24h 15m
Multiple Airlines
Deal found 10/2£443
Tue 14/419:40
SFO
-
LTN
1 stop18h 05m
Multiple Airlines
Thu 16/405:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Deal found 13/2£443
Sun 19/408:30
SFO
-
LTN
2 stops25h 35m
Multiple Airlines
Tue 28/405:40
LTN
-
SFO
2 stops23h 41m
Multiple Airlines
Deal found 11/2£446
Sun 1/316:40
SFO
-
LTN
2 stops21h 20m
Multiple Airlines
Sun 8/313:10
LTN
-
SFO
2 stops33h 25m
Multiple Airlines
Deal found 13/2£447
Wed 11/308:25
SFO
-
LTN
2 stops28h 00m
Multiple Airlines
Mon 16/307:50
LTN
-
SFO
3 stops34h 04m
Multiple Airlines
Deal found 10/2£448
Tue 3/311:30
LAX
-
LTN
3 stops25h 25m
Multiple Airlines
Mon 9/321:45
LTN
-
LAX
2 stops23h 20m
Multiple Airlines
Deal found 10/2£451
Tue 10/317:15
LAX
-
LTN
1 stop17h 45m
Multiple Airlines
Wed 18/308:30
LTN
-
LAX
1 stop19h 50m
Multiple Airlines
Deal found 10/2£453

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 14 February 2026.

Round-trip from

£438

One-way from

£248

Popular in

December

Cheapest in

September

Average price

£473
13/4-20/4
  • 13/4-20/4
  • 4 total stops
  • 54h 20m total
  • California to London
Search Deals
15/3
  • 15/3
  • 2 total stops
  • 18h 25m total
  • California to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 14 February 2026.
Use the filters below to find and compare flights from California to London Luton Airport that are best for you.

Fly from

California

Fly to

Luton

Route

Depart

Return

Price

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 21/4

11:20-21:45

3 stops26h 25m

London Luton

Mon 27/4

13:00-12:40

2 stops31h 40m

£470

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 16/4

10:42-18:05

2 stops23h 23m

London Luton

Thu 23/4

05:40-21:19

2 stops23h 39m

£478

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 10/5

19:40-23:20

1 stop19h 40m

London Luton

Sun 17/5

07:00-17:55

1 stop18h 55m

£481

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Mon 20/4

09:10-14:35

2 stops21h 25m

London Luton

Thu 7/5

06:45-10:35

2 stops35h 50m

£484

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 26/4

16:45-21:40

2 stops20h 55m

London Luton

Sat 2/5

14:25-14:40

3 stops32h 15m

£495

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Sun 12/4

19:40-23:20

1 stop19h 40m

London Luton

Thu 16/4

05:40-17:55

1 stop20h 15m

£495

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 5/5

08:05-14:50

2 stops22h 45m

London Luton

Tue 19/5

05:40-21:02

2 stops23h 22m

£501

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

Wed 29/4

08:30-14:35

2 stops22h 05m

London Luton

Fri 8/5

20:35-15:59

3 stops27h 24m

£521

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

Mon 23/2

17:30-21:05

2 stops19h 35m

London Luton

Thu 26/2

21:50-13:05

2 stops23h 15m

£528

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Mon 2/3

16:35-20:10

2 stops19h 35m

London Luton

Fri 6/3

17:30-14:45

2 stops29h 15m

£531

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 60 results
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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 - 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
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
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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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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