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Cheap flights from London Stansted Airport to Pasadena from £338

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
STN — LAX
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 February 2026.

Sun 1/306:30
STN
-
LAX
1 stop20h 00m
Multiple Airlines
Sun 8/321:15
LAX
-
STN
1 stop17h 05m
Multiple Airlines
Deal found 15/2£425
Thu 26/206:30
STN
-
LAX
1 stop20h 00m
Multiple Airlines
Wed 11/321:15
LAX
-
STN
1 stop13h 35m
Multiple Airlines
Deal found 17/2£427
Mon 13/422:45
STN
-
LAX
2 stops28h 35m
Multiple Airlines
Mon 4/514:00
LAX
-
STN
2 stops20h 50m
Multiple Airlines
Deal found 17/2£429
Wed 4/306:30
STN
-
LAX
1 stop20h 00m
Multiple Airlines
Sun 22/321:15
LAX
-
STN
1 stop17h 05m
Multiple Airlines
Deal found 16/2£441
Thu 12/306:30
STN
-
LAX
1 stop20h 00m
Multiple Airlines
Thu 19/321:15
LAX
-
STN
1 stop17h 05m
Multiple Airlines
Deal found 15/2£446
Thu 21/516:55
STN
-
LAX
2 stops32h 15m
Multiple Airlines
Mon 24/820:10
LAX
-
STN
1 stop12h 55m
Multiple Airlines
Deal found 14/2£452

Find flight deals from Stansted to Pasadena

Keep the following information in mind while searching for Stansted to Pasadena flight deals. Data was last updated 18 February 2026.

Round-trip from

£425

One-way from

£338

Popular in

December

Cheapest in

September

Average price

£393
1/3-8/3
  • 1/3-8/3
  • 2 total stops
  • 37h 05m total
  • London to Pasadena
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 36h 43m total
  • London to Pasadena
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 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 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 18 February 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

Mon 13/4

22:45-19:20

2 stops28h 35m

Los Angeles

Mon 4/5

14:00-18:50

2 stops20h 50m

£429

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Thu 16/4

20:45-23:46

3 stops35h 01m

Los Angeles

Sun 19/4

07:35-23:20

3 stops31h 45m

£521

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Tue 3/3

07:40-18:05

1 stop18h 25m

Los Angeles

Fri 6/3

19:10-21:35

2 stops18h 25m

£579

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 4/3

07:40-12:38

3 stops36h 58m

Los Angeles

Wed 18/3

18:30-22:15

2 stops20h 45m

£607

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 1/4

20:15-20:05

2 stops31h 50m

Los Angeles

Wed 8/4

07:35-21:40

3 stops30h 05m

£635

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 18/3

20:55-19:05

1 stop29h 10m

Los Angeles

Wed 25/3

21:15-17:50

1 stop13h 35m

£650

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Sat 28/2

18:55-18:10

1 stop31h 15m

Los Angeles

Mon 2/3

20:15-18:20

1 stop14h 05m

£658

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 13/4

10:50-11:40

1 stop32h 50m

Los Angeles

Thu 30/4

20:10-16:50

1 stop36h 40m

£696

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Wed 15/4

17:45-11:40

1 stop25h 55m

Los Angeles

Tue 21/4

13:25-16:50

1 stop19h 25m

£696

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Tue 31/3

08:20-17:10

3 stops40h 50m

£339

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 20 results
1
2

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?

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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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