In terms of precipitation, rainfall in Pasadena 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 Pasadena when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Pasadena, 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 is the cheapest time of day to fly from LTN to P4S?

When flying from London Luton Airport to Pasadena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Luton to Pasadena?

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

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

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

£357+ Cheap Flights from London Luton Airport to Pasadena

Cheap flight deals from Luton to Pasadena

Enter your travel dates to find the best prices.

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Cheapest flights from Luton to Pasadena
Explore the most affordable flight options available from Luton to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Wed 11/1115:05 -

2 stops33h 55m

Thu 26/1119:30 -

2 stops18h 45m

Deal found 18/9£419

Mon 16/1107:45 -

2 stops31h 35m

Tue 24/1109:20 -

2 stops27h 30m

Deal found 19/9£422

Mon 16/1107:45 -

2 stops31h 35m

Sun 29/1109:20 -

2 stops27h 30m

Deal found 21/9£425

Thu 19/1107:45 -

2 stops31h 35m

Tue 24/1109:20 -

2 stops27h 30m

Deal found 21/9£426

Mon 9/1106:15 -

2 stops33h 05m

Tue 24/1109:20 -

2 stops27h 30m

Deal found 19/9£428

Wed 25/1106:20 -

2 stops18h 40m

Wed 2/1219:30 -

2 stops18h 10m

Deal found 18/9£435

Thu 8/1007:00 -

2 stops33h 20m

Sun 18/1010:20 -

2 stops25h 35m

Deal found 20/9£440

Mon 5/1007:15 -

2 stops33h 05m

Sun 18/1010:20 -

2 stops20h 15m

Deal found 18/9£441

Thu 8/1007:00 -

2 stops33h 20m

Sun 11/1010:20 -

2 stops20h 15m

Deal found 21/9£449

Mon 5/1007:15 -

2 stops33h 05m

Tue 13/1010:20 -

2 stops25h 35m

Deal found 18/9£453

Find flight deals from Luton to Pasadena

Round-trip from	£419
One-way from	£357
Popular in	December
Cheapest in	February
Average price	£466

11/11-26/11
4 total stops
52h 40m total
London to Pasadena

Search Deals

7/11-31/12
2 total stops
32h 50m total
London to Pasadena

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 Pasadena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Wed 7/10

20:35-08:20

2 stops43h 45m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£383

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Sun 15/11

08:40-18:40

1 stop18h 00m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£387

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Fri 2/10

06:20-13:20

2 stops39h 00m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£396

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Sun 13/12

08:40-18:40

1 stop18h 00m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£399

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 15/10

06:00-08:20

2 stops34h 20m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£423

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 1/10

08:00-08:20

2 stops32h 20m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£439

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Sun 25/10

18:05-08:20

2 stops45h 15m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£464

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 5/11

17:15-16:40

2 stops31h 25m

Los Angeles Los Angeles

Thu 12/11

15:20-19:45

2 stops20h 25m

£471

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Sat 26/9

21:50-13:20

3 stops47h 30m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£476

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Fri 6/11

20:05-18:45

1 stop30h 40m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£481

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Luton to Pasadena

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

LTN-LAX

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 Pasadena

LTN-P4S

LTN-LAX

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Luton to Pasadena that include hotel bookings?
Yes. In addition to deals on Luton to Pasadena flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Pasadena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Pasadena.
Can I find deals for business class flights from Luton to Pasadena?
Yes. Cheapflights offers flight deals from Luton to Pasadena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Heathrow to Santa Barbara flights

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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pasadena from Luton.

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

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Cheap flights from London Luton Airport to Pasadena from £357

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Pasadena

Cheapest flights from Luton to PasadenaExplore the most affordable flight options available from Luton to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from Luton to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Luton to PasadenaDiscover carefully curated flight deals from Luton to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Luton to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Luton to PasadenaDiscover last-minute flight deals from Luton to Pasadena. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Pasadena. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Luton to PasadenaSearch for one-way flight options from Luton to Pasadena. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Luton to Pasadena. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Luton to Pasadena

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

Best time to book a flight from Luton to Pasadena

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Cheapflights Insights

Related info for your journey

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

How can I find direct flights from Luton to Pasadena?

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

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 Pasadena

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Pasadena by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Luton to Pasadena by cabin class

Find flights from Luton to Pasadena, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Pasadena flights

Browse other Luton and Pasadena flight options. Last updated on 21 September 2026.

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Browse through other flights departing from Luton. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

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Luton to Pasadena flights

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

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

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Cheapest flights from Luton to Pasadena
Explore the most affordable flight options available from Luton to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Luton to Pasadena
Discover carefully curated flight deals from Luton to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Luton to Pasadena
Discover last-minute flight deals from Luton to Pasadena. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Luton to Pasadena
Search for one-way flight options from Luton to Pasadena. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.