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Cheap flights from London to Pasadena from £364

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
26 Nov — 3 Dec1
1 adult

The best prices from London to Pasadena are usually found in February or November, booked 68 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from London to Pasadena

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Pasadena (P4S). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Round-trip from

£414

One-way from

£364

Popular in

August

Cheapest in

February
Finnair
  • Finnair
  • 13/1-27/1
  • 3 total stops
  • 45h 57m total
  • London to Pasadena
Aer Lingus
  • Aer Lingus
  • 11/12
  • 1 total stop
  • 18h 40m total
  • London to Pasadena
High demand for flights, 20% potential price rise
Best time to find cheap flights, 14% potential price drop

Find flight deals from London to Pasadena

Cheapest flights from London to Pasadena
Explore the most affordable flight options available from London to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Wed 11/1211:30LHR - LAX
1 stop15h 10mDelta
Thu 16/122:20LAX - LHR
Nonstop10h 20mDelta
Deal found 19/11£423
Tue 26/1112:00LGW - LAX
1 stop16h 02mMultiple Airlines
Tue 3/1210:41LAX - LGW
1 stop15h 54mMultiple Airlines
Deal found 20/11£430
Tue 10/1206:35LHR - LAX
1 stop16h 40mLufthansa
Wed 15/108:20LAX - LHR
1 stop15h 35mLufthansa
Deal found 19/11£436
Thu 5/1219:40LHR - LAX
1 stop28h 40mMultiple Airlines
Fri 10/117:30LAX - LHR
Nonstop10h 30mMultiple Airlines
Deal found 20/11£438
Sat 7/1210:20LHR - LAX
1 stop15h 40mScandinavian Airlines
Thu 16/120:05LAX - LHR
1 stop14h 25mScandinavian Airlines
Deal found 19/11£447
Thu 5/1216:40LCY - LAX
1 stop28h 40mITA Airways
Sun 8/1215:20LAX - LCY
1 stop16h 50mITA Airways
Deal found 20/11£476
Tue 10/1210:20LHR - LAX
1 stop14h 45mAmerican Airlines
Tue 24/1212:53LAX - LHR
1 stop18h 02mAmerican Airlines
Deal found 20/11£483
Wed 4/1207:40LHR - LAX
1 stop15h 35mUnited Airlines
Thu 12/1219:00LAX - LHR
Nonstop10h 30mUnited Airlines
Deal found 20/11£489
Thu 12/1206:30STN - LAX
1 stop20h 00mMultiple Airlines
Thu 19/1216:39LAX - STN
2 stops21h 11mMultiple Airlines
Deal found 20/11£495
Wed 4/1211:20LGW - LAX
1 stop31h 09mAmerican Airlines
Tue 10/1208:53LAX - LGW
1 stop14h 37mAmerican Airlines
Deal found 20/11£498
Tue 3/1213:00LHR - LAX
1 stop35h 01mAir Canada
Tue 10/1208:20LAX - LHR
2 stops19h 30mAir Canada
Deal found 20/11£500
Thu 26/1210:20LHR - LAX
Nonstop11h 15mVirgin Atlantic
Tue 14/122:20LAX - LHR
Nonstop10h 20mVirgin Atlantic
Deal found 20/11£500

Find flights from London to Pasadena within your budget

Customise your flight search to find flights from London 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 939,815 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/1

18:10-19:02

2 stops32h 52m

Los Angeles

Mon 27/1

09:15-06:20

1 stop13h 05m

£414

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Tue 21/1

09:50-19:05

1 stop17h 15m

Los Angeles

Tue 28/1

20:50-08:30

1 stop27h 40m

£414

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/1

06:40-15:35

1 stop16h 55m

Los Angeles

Mon 27/1

17:40-18:30

1 stop16h 50m

£414

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Thu 23/1

12:00-22:25

1 stop18h 25m

Los Angeles

Tue 28/1

09:08-10:35

1 stop17h 27m

£416

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 20/1

09:00-16:10

1 stop15h 10m

Los Angeles

Tue 28/1

15:25-09:45

Nonstop10h 20m

£422

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 9/5

10:45-14:10

Nonstop11h 25m

Los Angeles

Fri 16/5

16:30-10:55

Nonstop10h 25m

£428

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 12/2

07:40-15:15

1 stop15h 35m

Los Angeles

Tue 25/2

19:00-13:30

Nonstop10h 30m

£435

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 5/12

19:40-16:20

1 stop28h 40m

Los Angeles

Fri 10/1

17:30-12:00

Nonstop10h 30m

£438

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 16/1

14:50-16:52

1 stop34h 02m

Los Angeles

Thu 27/2

07:00-12:50

1 stop21h 50m

£439

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 11/2

10:20-17:05

1 stop14h 45m

Los Angeles

Wed 19/2

21:35-16:00

Nonstop10h 25m

£440

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 59 results
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Best time to book a flight from London to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from London 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.

Travel insights for flights from London to Pasadena

Get recent, data-driven insights about flights from London to Pasadena including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Pasadena?

Use this chart to determine the optimal time to book a return flight from London to Pasadena. Price data was last updated on 15 November 2024.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Pasadena. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Pasadena?

Currently, December is the cheapest month in which you can book a flight from London to Pasadena (average of £564). Flying from London to Pasadena in July is currently the most expensive (average of £774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to P4S?

Find hourly flight availability from London to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

When flying from London 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.

What is the cheapest day to fly from London to Pasadena?

Use this chart to determine the cheapest time to fly return from London to Pasadena. Price data was last updated on 18 November 2024.

Travellers seeking maximum savings on their London to Pasadena flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Pasadena

Explore weekly flight availability from London to Pasadena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.

The most flights from LON to P4S are scheduled on a Monday (51 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (46 on average).

Rainfall in Pasadena by month

Plan your trip to Pasadena by taking into account the average rainfall totals by month.

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.

Temperature in Pasadena by month

Plan your trip to Pasadena by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Pasadena

Get insights into the airlines that provide service to Pasadena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasadena. Reviews last updated 21 November 2024.
Read reviews from past customers who have flown KLM, Finnair and Scandinavian Airlines from London to Pasadena. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,756 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,350 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
389 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
555 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,300 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from London to Pasadena one-way?

    One-way options have recently been found by users for as low as £364 on Aer Lingus. Other airlines that offer cheap prices include Vueling from £380 and WestJet from £391 one-way.

  • What are the most popular routes from London to Pasadena?

  • What are the most reliable airlines from London to Pasadena?

    Before booking your flight to Pasadena from London, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (87%), Royal Jordanian (80%), Malaysia Airlines( 77%).

  • What are the cheapest flights from London to Pasadena?

    On average you can expect to pay £2,104 for a flight from London to Pasadena. The cheapest flight overall is £402 while the most popular route, (London Heathrow - Los Angeles) is currently priced at £378.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • What is the cheapest month to book a flight from London to Pasadena?

    Currently, December is the cheapest month in which you can book a flight from London to Pasadena (average of £564). Flying from London to Pasadena in July is currently the most expensive (average of £774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Pasadena

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

Top 10 airlines flying from London to Pasadena

Discover the top 10 airlines that operate flights from London to Pasadena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£332Average£543FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
DeltaCheapest£342Average£555FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£356Average£668FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£367Average£587FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£375Average£496FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapest£381Average£525FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Aer LingusCheapest£384Average£588FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest£388Average£496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£399Average£580FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
SWISSCheapest£400Average£560FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Pasadena. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Pasadena?

Cheapflights simply makes it quick and affordable to book flights from London to Pasadena by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Pasadena, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Pasadena flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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