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Cheap flights from London Stansted Airport to Pasadena from £345

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
STN — LAX
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Pasadena

Keep the following information in mind while searching for Stansted to Pasadena flight deals. Data was last updated 13 January 2026.

Round-trip from

£388

One-way from

£345

Popular in

December

Cheapest in

September

Average price

£444
8/2-15/2
  • 8/2-15/2
  • 4 total stops
  • 59h 30m total
  • London to Pasadena
Search Deals
19/1
  • 19/1
  • 2 total stops
  • 35h 45m total
  • London to Pasadena
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Stansted to Pasadena

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Pasadena
Explore the most affordable flight options available from Stansted to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Sun 8/208:15
STN
-
LAX
2 stops35h 30m
Multiple Airlines
Sun 15/215:25
LAX
-
STN
2 stops24h 00m
Multiple Airlines
Deal found 11/1£388
Tue 10/207:40
STN
-
LAX
1 stop18h 25m
Multiple Airlines
Tue 17/219:50
LAX
-
STN
1 stop16h 40m
Multiple Airlines
Deal found 11/1£406
Mon 9/221:20
STN
-
LAX
1 stop28h 45m
Multiple Airlines
Thu 19/219:50
LAX
-
STN
1 stop20h 50m
Multiple Airlines
Deal found 11/1£413
Thu 19/308:30
STN
-
LAX
1 stop17h 35m
Multiple Airlines
Tue 24/320:50
LAX
-
STN
1 stop16h 40m
Multiple Airlines
Deal found 11/1£418
Mon 19/108:30
STN
-
LAX
1 stop18h 00m
Multiple Airlines
Sun 1/220:15
LAX
-
STN
1 stop15h 50m
Multiple Airlines
Deal found 12/1£419
Wed 25/206:30
STN
-
LAX
1 stop20h 00m
Multiple Airlines
Wed 4/320:15
LAX
-
STN
1 stop13h 35m
Multiple Airlines
Deal found 11/1£421
Wed 4/208:30
STN
-
LAX
1 stop18h 00m
Multiple Airlines
Wed 18/220:15
LAX
-
STN
1 stop18h 35m
Multiple Airlines
Deal found 12/1£426
Mon 2/213:35
STN
-
LAX
2 stops30h 10m
Multiple Airlines
Mon 9/215:25
LAX
-
STN
2 stops24h 30m
Multiple Airlines
Deal found 12/1£427

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Pasadena 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 13 January 2026.
Use the filters below to find and compare flights from London Stansted Airport to Pasadena that are best for you.

Fly from

Stansted

Fly to

Pasadena

Route

Depart

Return

Price

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Fri 27/2

12:00-18:30

1 stop14h 30m

Los Angeles

Fri 6/3

20:15-20:05

1 stop15h 50m

£456

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 16/2

08:30-18:30

1 stop18h 00m

Los Angeles

Thu 19/2

20:15-23:20

1 stop19h 05m

£478

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 2/2

06:55-12:33

3 stops37h 38m

Los Angeles

Thu 5/2

17:30-23:35

2 stops22h 05m

£515

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Thu 29/1

08:30-18:10

1 stop17h 40m

Los Angeles

Sun 15/2

18:20-00:15

2 stops21h 55m

£561

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Thu 5/2

08:30-18:05

1 stop17h 35m

Los Angeles

Tue 10/2

16:45-23:10

2 stops22h 25m

£566

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 18/2

06:30-18:30

1 stop20h 00m

Los Angeles

Mon 23/2

20:15-18:20

1 stop14h 05m

£584

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 27/4

10:50-18:15

1 stop39h 25m

Los Angeles

Mon 11/5

20:10-09:55

1 stop29h 45m

£670

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Sat 25/4

17:45-18:15

1 stop32h 30m

Los Angeles

Sat 2/5

20:10-09:55

1 stop29h 45m

£674

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 29/4

17:45-11:40

1 stop25h 55m

Los Angeles

Mon 11/5

20:10-22:10

1 stop18h 00m

£710

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Tue 28/4

06:15-18:15

1 stop20h 00m

Los Angeles

Thu 14/5

20:10-09:55

1 stop29h 45m

£710

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 22 results
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Best time to book a flight from Stansted to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from Stansted 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 Stansted Airport to Pasadena
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 Stansted to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Stansted to Pasadena?

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

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

    Yes. Cheapflights offers flight deals from Stansted 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.

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Alternative routes for Stansted to Pasadena

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

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

When you search for this flight from Stansted to Pasadena, 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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Can Cheapflights notify me if prices for flights from Stansted to Pasadena become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pasadena from Stansted today and book when prices fit your budget.

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